[go: up one dir, main page]

WO2019196874A1 - Procédé de commande destiné à être utilisé dans un dispositif de traitement de linge et dispositif de traitement de linge - Google Patents

Procédé de commande destiné à être utilisé dans un dispositif de traitement de linge et dispositif de traitement de linge Download PDF

Info

Publication number
WO2019196874A1
WO2019196874A1 PCT/CN2019/082091 CN2019082091W WO2019196874A1 WO 2019196874 A1 WO2019196874 A1 WO 2019196874A1 CN 2019082091 W CN2019082091 W CN 2019082091W WO 2019196874 A1 WO2019196874 A1 WO 2019196874A1
Authority
WO
WIPO (PCT)
Prior art keywords
temperature
preset
cooling water
threshold
correction coefficient
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2019/082091
Other languages
English (en)
Chinese (zh)
Inventor
徐永洪
张立君
于翰武
赵雪利
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Drum Washing Machine Co Ltd
Original Assignee
Qingdao Haier Drum Washing Machine Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201810321304.6A external-priority patent/CN110359257A/zh
Priority claimed from CN201810320177.8A external-priority patent/CN110359252B/zh
Priority claimed from CN201810320598.0A external-priority patent/CN110359255A/zh
Application filed by Qingdao Haier Drum Washing Machine Co Ltd filed Critical Qingdao Haier Drum Washing Machine Co Ltd
Priority to JP2020555792A priority Critical patent/JP7116938B2/ja
Publication of WO2019196874A1 publication Critical patent/WO2019196874A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F58/00—Domestic laundry dryers
    • D06F58/32—Control of operations performed in domestic laundry dryers 
    • D06F58/34—Control of operations performed in domestic laundry dryers  characterised by the purpose or target of the control
    • D06F58/36—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F58/38—Control of operational steps, e.g. for optimisation or improvement of operational steps depending on the condition of the laundry of drying, e.g. to achieve the target humidity
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/28—Air properties
    • D06F2103/32—Temperature
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/58—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers related to condensation, e.g. condensate water level
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/16—Air properties
    • D06F2105/20—Temperature
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/54—Changing between normal operation mode and special operation modes, e.g. service mode, component cleaning mode or stand-by mode
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 

Definitions

  • the present invention relates to the technical field of laundry treating apparatuses, and particularly to a control method and a laundry treating apparatus for a laundry treating apparatus.
  • the laundry treatment equipment mainly comprises a laundry washing device, a clothes drying device and a washing and drying integrated device, and is classified according to the washing mode, and the washing and drying integrated device can be roughly classified into a washing and drying machine having a drying function and a drum washing machine having a drying function.
  • the drum washing machine heats the air through the drying mode of the drying system, and the heated air is sent into the washing tub by the fan, so that the hot air can act on the laundry in the washing tub, so that the laundry in the washing tub is carried.
  • the water is evaporated into high-temperature and high-humidity steam.
  • the high-temperature and high-humidity steam is sucked into the exchanger.
  • the high-temperature and high-humidity steam exchanges heat with the refrigerant in the exchanger.
  • the high-temperature and high-humidity steam is condensed into condensed water and condensed water. Flows along the inner wall of the exchanger. In this process, the drying system exchanges heat with the external environment.
  • the condensing ability is weakened with respect to the heating ability, so that the judgment accuracy of the drying system automatically ending the drying mode is lowered, and even the case where the laundry has not been dried and the drying mode has ended early is greatly affected, thereby greatly affecting User experience.
  • a temperature sensor for detecting the temperature of the outer cylinder is disposed on the outer cylinder, and the closing of the drying mode is controlled according to the comparison result of the detected outer cylinder temperature and the closing temperature.
  • the existing control method does not take into account the influence of the ambient temperature on the shutdown temperature. During the operation of the drying mode, the ambient temperature affects the heat exchange effect of the wind and water paths, thereby The shutdown temperature has an effect, and it is impossible to accurately determine whether the drying mode needs to be turned off, which greatly affects the user experience.
  • the technical solution 1 of the present invention provides a control method for the laundry treating apparatus.
  • the control method comprises the steps of: detecting the ambient temperature in a case where the laundry treating device is in the drying mode; correcting the closing temperature of the drying mode according to the ambient temperature; and selectively closing the drying mode according to the corrected closing temperature.
  • the step of “correcting the shutdown temperature of the drying mode according to the ambient temperature” specifically includes: comparing the ambient temperature with a preset temperature threshold; and comparing the ambient temperature with the preset temperature threshold. Correct the shutdown temperature.
  • the preset temperature threshold includes a first preset temperature threshold and a second preset temperature threshold; wherein the first preset temperature threshold is less than the second preset temperature threshold.
  • the first correction coefficient a and the second correction coefficient b are set such that when the ambient temperature T 1 is less than or equal to the first preset temperature threshold, the shutdown temperature T off remains unchanged.
  • the shutdown temperature T off is proportional to the ambient temperature T 1 ; when the ambient temperature T 1 is greater than the second preset temperature threshold At the time, the off temperature T off remains unchanged.
  • the first preset temperature threshold is 10 ° C; the step of “correcting the shutdown temperature according to the comparison result of the ambient temperature and the preset temperature threshold” specifically includes: if the ambient temperature T 1 is less than or equal to The first preset temperature threshold, then the first correction coefficient a and the second correction coefficient a corresponding to the off temperature Toff are 0 and 70, respectively.
  • the first preset temperature threshold is 10 ° C
  • the second preset temperature threshold is 35 ° C
  • the step of "correcting the shutdown temperature according to the comparison result of the ambient temperature and the preset temperature threshold" is specific
  • the method includes: if the ambient temperature T 1 is greater than the first preset temperature threshold and less than or equal to the second preset temperature threshold, the first correction coefficient a and the second correction coefficient b corresponding to the shutdown temperature T off are 1 and 55, respectively; If the ambient temperature T 1 is greater than the second preset temperature threshold, the first correction coefficient a and the second correction coefficient b corresponding to the shutdown temperature T off are 0 and 80, respectively.
  • the laundry treating apparatus includes an outer cylinder and an inner cylinder; and the step of "selectively closing the drying mode according to the corrected closing temperature" specifically includes: detecting the temperature of the outer cylinder; The temperature of the outer cylinder is compared with the corrected shutdown temperature; if the detected temperature of the outer cylinder is greater than or equal to the corrected shutdown temperature, the laundry treatment device is controlled to turn off the drying mode.
  • the step of "selectively turning off the drying mode according to the corrected shutdown temperature" specifically includes: if the detected temperature of the outer cylinder is less than the corrected shutdown temperature, controlling the laundry treatment The device maintains the drying mode.
  • the technical solution 1 of the present invention further provides a laundry treating apparatus including an outer cylinder and an inner cylinder, the laundry treating apparatus further comprising: an ambient temperature sensor for detecting an ambient temperature; and an outer cylinder temperature sensor; a temperature correction module for correcting a shutdown temperature of a drying mode of the laundry treatment device according to an ambient temperature detected by the ambient temperature sensor; a control module based on the corrected shutdown temperature and according to the detection The temperature of the outer cylinder that is reached selectively turns off the drying mode.
  • the present invention corrects the drying mode by detecting the ambient temperature during the process of controlling the drying mode to be closed.
  • the closing temperature reduces the influence of the ambient temperature on the closing temperature of the drying mode, and can accurately determine the closing temperature of the drying mode, thereby accurately controlling the drying mode to be closed, and avoiding drying of the clothes without being dried.
  • the dry mode has already ended prematurely, which improves the drying effect of the washing and drying machine, thereby improving the user experience.
  • the magnitudes of the first correction coefficient a and the second correction coefficient b depend on the magnitude of the ambient temperature T 1 , and can accurately correct the shutdown temperature of the drying mode, thereby being able to accurately control the drying mode to be closed, thereby avoiding the laundry yet
  • the drying mode and the drying mode have already ended prematurely, which improves the drying effect of the washing and drying machine, thereby improving the user experience.
  • a second aspect of the present invention provides a control method for a laundry treating apparatus, the laundry treating apparatus including a condensing module, the control method comprising the steps of: detecting an ambient temperature and a condensing module in a case where the laundry treating apparatus is in a drying mode The cooling water temperature; the closing temperature of the drying mode is corrected according to the ambient temperature and the cooling water temperature; and the drying mode is selectively turned off according to the corrected closing temperature.
  • the step of “correcting the shutdown temperature of the drying mode according to the ambient temperature and the cooling water temperature” specifically includes: comparing the ambient temperature and the cooling water temperature with a preset temperature threshold; according to the ambient temperature and The temperature of the cooling water is compared with a preset temperature threshold to correct the shutdown temperature.
  • the preset temperature threshold includes a first preset ambient temperature threshold, a second preset ambient temperature threshold, a first preset cooling water temperature threshold, and a second preset cooling water temperature threshold;
  • the first preset ambient temperature threshold is less than the second preset ambient temperature threshold, and the first preset cooling water temperature threshold is less than the second preset cooling water temperature threshold.
  • the first correction coefficient a, the second correction coefficient b, the third correction coefficient c, and the fourth correction coefficient d are set such that when the ambient temperature T 1 is less than or equal to the first pre- When the ambient temperature threshold is set and the cooling water temperature T 2 is less than or equal to the first preset cooling water temperature threshold, the closing temperature T off remains unchanged; when the ambient temperature T 1 is less than or equal to the first preset ambient temperature threshold and the cooling water temperature When T 2 is greater than the first preset cooling water temperature threshold, the closing temperature T off is proportional to the ambient temperature T 1 and the cooling water temperature T 2 ; when the ambient temperature T 1 is greater than the first preset ambient temperature threshold and less than or equal to the first second preset temperature threshold T off and the shutdown temperature ambient temperature T 1 and the cooling water temperature T 2 was proportional relationship; when the ambient temperature T 1 is greater than the second predetermined threshold value and the ambient temperature of the cooling water temperature T 2 is less than or equal to the When the preset cooling water temperature threshold is used, the
  • the first preset ambient temperature threshold is 10 ° C
  • the first preset cooling water temperature threshold is 10 ° C
  • the second preset cooling water temperature threshold is 35 ° C
  • "according to the ambient temperature and The step of comparing the cooling water temperature with the preset temperature threshold to correct the shutdown temperature includes: if the ambient temperature T 1 is less than or equal to the first preset ambient temperature threshold and the cooling water temperature T 2 is less than or equal to the first preset cooling
  • the water temperature threshold, the first correction coefficient a, the second correction coefficient b, the third correction coefficient c, and the fourth correction coefficient d corresponding to the shutdown temperature Toff are 0, 0, 0, and 70, respectively; if the ambient temperature T 1 If the cooling water temperature T 2 is greater than the first preset cooling water temperature threshold and less than or equal to the second preset cooling water temperature threshold, the first correction coefficient corresponding to the closing temperature T off is less than or equal to the first preset ambient temperature threshold a, the second correction coefficient b, the third correction coefficient c
  • the first preset ambient temperature threshold is 10 ° C
  • the second preset ambient temperature threshold is 35 ° C
  • the first preset cooling water temperature threshold is 10 ° C
  • the second preset cooling water The temperature threshold is 35 ° C
  • the step of "correcting the shutdown temperature according to the comparison between the ambient temperature and the cooling water temperature and the preset temperature threshold" specifically includes: if the ambient temperature T 1 is greater than the first preset ambient temperature threshold and less than or equal to the first The second preset ambient temperature threshold, the cooling water temperature T 2 is less than or equal to the first preset cooling water temperature threshold, and the first correction coefficient a, the second correction coefficient b, the third correction coefficient c, and the closing temperature T off
  • the fourth correction coefficient d is 0.3, 0.1, 0, and 66, respectively; if the ambient temperature T 1 is greater than the first preset ambient temperature threshold and less than or equal to the second preset ambient temperature threshold, the cooling water temperature T 2 is greater than the first preset
  • the cooling water temperature threshold is
  • the first preset ambient temperature threshold is 35 ° C
  • the first preset cooling water temperature threshold is 10 ° C
  • the second preset cooling water temperature threshold is 35 ° C
  • "according to the ambient temperature and The step of comparing the cooling water temperature with the preset temperature threshold to correct the shutdown temperature includes: if the ambient temperature T 1 is greater than the second preset ambient temperature threshold and the cooling water temperature T 2 is less than or equal to the first preset cooling water temperature threshold, the corresponding first shutdown temperature T off correction coefficient a, the second correction coefficient B, the third correction coefficient c and d are the fourth correction factor 0.3,0.1,0 and 66; if the ambient temperature T 1 greater than the a second preset ambient temperature threshold, the cooling water temperature T 2 being greater than the first preset cooling water temperature threshold and less than or equal to the second preset cooling water temperature threshold, corresponding to the first correction coefficient a and the second closing temperature T off
  • the laundry treating apparatus includes an outer cylinder and an inner cylinder; and the step of "selectively closing the drying mode according to the corrected closing temperature" specifically includes: detecting the temperature of the outer cylinder; The temperature of the outer cylinder is compared with the corrected shutdown temperature; if the detected temperature of the outer cylinder is greater than or equal to the corrected shutdown temperature, the laundry treatment device is controlled to turn off the drying mode; if the detected outer cylinder temperature is less than The corrected closing temperature controls the laundry treating device to maintain the drying mode.
  • the technical solution 2 of the present invention further provides a laundry treating apparatus including an outer cylinder, an inner cylinder, and a condensing module, the laundry treating apparatus further comprising: an ambient temperature sensor for detecting an ambient temperature; a water temperature sensor, It is used for detecting the cooling water temperature of the condensing module; an outer cylinder temperature sensor for detecting the temperature of the outer cylinder; and a temperature correction module for correcting the laundry processing device according to the ambient temperature and the cooling water temperature detected by the temperature detecting module
  • the closing temperature of the drying mode; the control module is based on the corrected closing temperature and selectively closing the drying mode based on the detected temperature of the outer cylinder.
  • the ambient temperature and the cooling water temperature of the condensing module are detected in the case where the washing and drying machine is in the drying mode; according to the ambient temperature and cooling The water temperature corrects the closing temperature of the drying mode; the drying mode is selectively turned off according to the corrected closing temperature.
  • the present invention passes the detected ambient temperature and the temperature of the cooling water during the process of controlling the drying mode to be closed.
  • the ambient temperature T 1 and the cooling water temperature T 2 can accurately correct the closing temperature of the drying mode, thereby accurately controlling the drying mode to be closed, avoiding that the laundry has not been dried and the drying mode has ended prematurely. The situation occurs, which improves the drying effect of the washing and drying machine, thereby improving the user experience.
  • the technical solution 3 of the present invention provides a control method for a laundry treating apparatus, the laundry treating apparatus including a condensing module, the control method comprising the steps of: detecting cooling water of the condensing module in a case where the laundry treating apparatus is in a drying mode Temperature; corrects the shutdown temperature of the drying mode according to the cooling water temperature; selectively turns off the drying mode according to the corrected shutdown temperature.
  • the step of “correcting the shutdown temperature of the drying mode according to the cooling water temperature” specifically includes: comparing the cooling water temperature with a preset temperature threshold; according to the cooling water temperature and the preset temperature threshold Compare the results to correct the shutdown temperature.
  • the preset temperature threshold includes a first preset temperature threshold and a second preset temperature threshold; wherein the first preset temperature threshold is less than the second preset temperature threshold.
  • the first correction coefficient a and the second correction coefficient b are set such that when the cooling water temperature T 1 is less than or equal to the first preset temperature threshold, the closing temperature T off remains unchanged.
  • the closing temperature T off is proportional to the cooling water temperature T 1 ; when the cooling water temperature T 1 is greater than the second When the temperature threshold is preset, the off temperature Toff remains unchanged.
  • the first preset temperature threshold is 10 ° C; the step of "correcting the shutdown temperature according to the comparison result of the cooling water temperature and the preset temperature threshold" specifically includes: if the cooling water temperature T 1 is less than Or equal to the first preset temperature threshold, the first correction coefficient a and the second correction coefficient b corresponding to the off temperature Toff are 0 and 70, respectively.
  • the first preset temperature threshold is 10 ° C
  • the second preset temperature threshold is 35 ° C
  • the step of "correcting the shutdown temperature according to the comparison result between the cooling water temperature and the preset temperature threshold” Specifically, if the cooling water temperature T 1 is greater than the first preset temperature threshold and less than or equal to the second preset temperature threshold, the first correction coefficient a and the second correction coefficient b corresponding to the shutdown temperature T off are respectively 0.4 and 66; if the cooling water temperature T 1 is greater than the second preset temperature threshold, the first correction coefficient a and the second correction coefficient b corresponding to the shutdown temperature T off are 0 and 80, respectively.
  • the laundry treating apparatus includes an outer cylinder and an inner cylinder; and the step of "selectively closing the drying mode according to the corrected closing temperature" specifically includes: detecting the temperature of the outer cylinder; The temperature of the outer cylinder is compared with the corrected shutdown temperature; if the detected temperature of the outer cylinder is greater than or equal to the corrected shutdown temperature, the laundry treatment device is controlled to turn off the drying mode.
  • the step of "selectively turning off the drying mode according to the corrected shutdown temperature" specifically includes: if the detected temperature of the outer cylinder is less than the corrected shutdown temperature, controlling the laundry treatment The device maintains the drying mode.
  • the technical solution 3 of the present invention further provides a laundry treating apparatus including an outer cylinder, an inner cylinder, and a condensing module, the laundry treating apparatus further comprising: a water temperature sensor for detecting a cooling water temperature of the condensing module; An outer cylinder temperature sensor for detecting the temperature of the outer cylinder; a temperature correction module for correcting a shutdown temperature of the drying mode of the laundry processing device according to the temperature of the cooling water detected by the water temperature sensor; and a control module based on the correction
  • the closing temperature and the drying mode are selectively turned off according to the detected temperature of the outer cylinder.
  • the cooling water temperature of the condensing module is detected in the case where the washing and drying machine is in the drying mode; the drying mode is corrected according to the cooling water temperature.
  • the shutdown temperature selectively turns off the drying mode based on the corrected shutdown temperature.
  • the present invention corrects the drying by detecting the temperature of the cooling water during the process of controlling the drying mode to be closed.
  • the closing temperature of the mode reduces the influence of the cooling water temperature on the closing temperature of the drying mode, and can accurately determine the closing temperature of the drying mode, thereby accurately controlling the drying mode to be closed, thereby avoiding that the laundry has not been dried yet.
  • the drying mode has already ended prematurely, which improves the drying effect of the washing and drying machine, thereby improving the user experience.
  • Embodiment 1 is a flowchart of a control method according to Embodiment 1 of the present invention.
  • FIG. 2 is a flowchart of a control method according to an embodiment of the first embodiment of the present invention
  • FIG. 3 is a schematic view showing the frame of the washing and drying machine according to the first embodiment of the present invention.
  • FIG. 5 is a flowchart 1 of a control method according to Embodiment 2 of the present invention.
  • FIG. 6 is a second flowchart of a control method according to Embodiment 2 of the present invention.
  • FIG. 7 is a third flowchart of a control method according to Embodiment 2 of the present invention.
  • Figure 8 is a schematic view showing the frame of the washing and drying machine of the second embodiment of the present invention.
  • FIG. 9 is a flowchart of a control method according to Embodiment 3 of the present invention.
  • FIG. 10 is a flowchart of a control method according to an embodiment of Embodiment 3 of the present invention.
  • Fig. 11 is a schematic view showing the housing of the washing and drying machine according to the third embodiment of the present invention.
  • the present invention provides a control method for a washing and drying machine, which aims to correct the closing temperature of the drying mode according to the ambient temperature, and reduces the closing temperature of the drying mode by the ambient temperature.
  • the effect can accurately determine the closing temperature of the drying mode, thereby accurately controlling the drying mode to be closed, avoiding the situation that the laundry has not been dried and the drying mode has ended prematurely, and the washing and drying machine is improved.
  • the drying effect improves the user experience.
  • FIG. 1 is a flowchart of a control method according to Embodiment 1 of the present invention
  • FIG. 2 is a flowchart of a control method according to an embodiment of the present invention
  • FIG. 3 is a flowchart of Embodiment 1 of the present invention
  • the control method of the present invention includes the following steps:
  • the ambient temperature is the average temperature of the environment measured within a preset time threshold.
  • the preset time threshold is 5 min.
  • the preset time threshold is not limited to the time of the above example. A person skilled in the art can flexibly adjust the preset time threshold in practical applications, as long as the ambient temperature is determined by the preset time threshold. Ask for it.
  • the present invention also provides a washing and drying machine, as shown in FIG. 3, the washing and drying machine includes a casing, an outer cylinder disposed inside the casing, and an inner cylinder rotatably disposed in the outer cylinder, and an environment Temperature sensor, outer cylinder temperature sensor, temperature correction module and control module, ambient temperature sensor is arranged on the outer side of the outer casing for detecting the ambient temperature; outer cylinder temperature sensor is arranged on the outer cylinder for detecting the temperature of the outer cylinder; temperature correction module Provided on the control module, configured to correct the shutdown temperature of the drying mode of the washing and drying machine according to the ambient temperature detected by the ambient temperature sensor; the control module is disposed on the outer casing, based on the corrected closing temperature and according to the detected The temperature of the outer cylinder selectively turns off the drying mode.
  • the actual installation position of the ambient temperature sensor, the outer cylinder temperature sensor, the temperature correction module, and the control module is not limited to the above-described installation position, and those skilled in the art can flexibly set the actual temperature sensor and the outer cylinder temperature in practical applications.
  • the actual installation position of the sensor, the temperature correction module and the control module can be corrected by the interaction of the ambient temperature sensor, the outer cylinder temperature sensor, the temperature correction module and the control module.
  • the ambient temperature sensor and the outer cylinder temperature sensor may be infrared temperature sensors, or other types of sensors, such as radio frequency sensors, etc., in order to detect the ambient temperature and the outer cylinder temperature, and the ambient temperature and the outer cylinder temperature need to be described.
  • the method of detection should not limit the invention.
  • the temperature correction module is designed by computer software to correct the temperature data of the temperature sensor according to the preset temperature threshold, and the corrected temperature data is provided to the control module.
  • control module is capable of identifying the ambient temperature and the outer cylinder temperature detected by the temperature sensor, controlling the temperature correction module to correct the closing temperature of the drying mode according to the detected ambient temperature, and selectively turning off the baking according to the detected temperature of the outer cylinder. Dry mode.
  • the control module may be a control module of the washing and drying machine itself, or may be an additional control module or other mobile terminal, and details are not described herein again.
  • step S2 the step of “correcting the shutdown temperature of the drying mode according to the ambient temperature” specifically includes:
  • the closing temperature of the drying mode can be accurately corrected, thereby accurately controlling the closing of the drying mode, avoiding the situation that the laundry has not been dried and the drying mode has ended prematurely, and the washing is improved.
  • the drying effect of the all-in-one machine further enhances the user experience.
  • the step of "correcting the shutdown temperature according to the comparison result of the ambient temperature and the preset temperature threshold” specifically includes: correcting the shutdown temperature according to the following equation:
  • T off a ⁇ T 1 + b
  • T off the temperature is turned off
  • T 1 ambient temperature
  • the magnitudes of the first correction coefficient a and the second correction coefficient b depend on the magnitude of the ambient temperature T 1 .
  • the preset temperature threshold includes a first preset temperature threshold and a second preset temperature threshold; wherein the first preset temperature threshold is less than the second preset temperature threshold.
  • the step of “correcting the shutdown temperature according to the comparison result of the ambient temperature and the preset temperature threshold” further includes:
  • S221 Determine whether the ambient temperature T 1 is less than or equal to a first preset temperature threshold
  • the shutdown temperature T off is proportional to the ambient temperature T 1 ;
  • the ambient temperature T 1 is less than or equal to the first preset temperature threshold, it indicates that the ambient temperature is low, and does not affect the shutdown temperature of the drying mode, and can accurately determine whether it is necessary to bake.
  • the shutdown temperature Toff is set to remain unchanged, that is, the shutdown temperature Toff does not change with changes in ambient temperature.
  • the closing temperature T off is set to be proportional to the ambient temperature T 1 such that the closing temperature T off increases as the ambient temperature increases to increase the closing temperature of the drying mode. It avoids the situation that the clothes have not been dried and the drying mode has ended prematurely, which improves the drying effect of the washing and drying machine, thereby improving the user experience.
  • the shutdown temperature of the drying mode is greatly affected, and the drying mode cannot be accurately determined.
  • the shutdown temperature T off is set to remain unchanged, that is, the shutdown temperature T off does not change with the change of the ambient temperature, thereby avoiding the situation that the laundry has not been dried and the drying mode has ended prematurely, thereby improving The drying effect of the washing and drying machine improves the user experience.
  • the first preset temperature threshold may be the lowest temperature of the ambient temperature, for example, the first preset temperature threshold is 10 ° C, and the correction scheme of the shutdown temperature is optimal to improve the drying effect of the washing and drying machine.
  • the first preset temperature threshold is not limited to the lowest temperature of the ambient temperature, and may be other temperatures, such as experimental temperatures obtained by a person skilled in the art according to experiments under specific working conditions, or empirical temperatures derived from experience. As long as the boundary point between the first correction coefficient and the second correction coefficient determined by the first preset temperature threshold is satisfied, the requirement for correcting the shutdown temperature can be satisfied.
  • the conclusion of how to correct the shutdown temperature can be further given, so that the washing and drying machine can adopt the optimal correction mode under different conditions, and can accurately determine the drying mode.
  • the temperature is turned off, which improves the drying effect of the washing and drying machine.
  • the setting of the second preset temperature threshold may be flexibly adjusted and set according to actual conditions, for example, the second preset temperature threshold is 35 ° C, as long as the first correction coefficient determined by the second preset temperature threshold is met.
  • the boundary point of the second correction coefficient can satisfy the requirement of correcting the shutdown temperature.
  • the value of the first correction coefficient and the value of the second correction coefficient are not limited to the values of the foregoing examples, and those skilled in the art can flexibly adjust in actual operation as long as the ambient temperature is less than or equal to the first preset.
  • the temperature threshold T off shutdown temperature remains constant when the ambient temperature is greater than a first predetermined temperature threshold and less than or equal to a second predetermined temperature threshold T off and the shutdown temperature ambient temperature T 1 was a positive relationship
  • the ambient temperature When the threshold value is greater than the second preset temperature, the requirement that the temperature Toff is kept unchanged may be used.
  • step S3 the step of "selectively turning off the drying mode according to the corrected shutdown temperature” specifically includes:
  • step S34 if the temperature of the outer cylinder is greater than or equal to the closed temperature after the correction, indicating that the temperature of the outer cylinder is already high, and the temperature of the closed drying mode is reached, the washing and drying machine is controlled to turn off the drying mode.
  • step S35 if the temperature of the outer cylinder is less than the corrected closing temperature, the temperature of the outer cylinder is already low, and the temperature of the drying mode has not been reached, and the drying mode can be continued, then the washing and drying machine is controlled. Maintain the drying mode.
  • FIG. 2 is a flowchart of a control method according to an embodiment of the first embodiment of the present invention.
  • the complete process of the control method of the washer-dryer of the present invention may be:
  • the ambient temperature can also be compared with 35 ° C, and it is determined whether it is compared with 10 ° C according to the comparison result with 35 ° C.
  • the implementation is similar to the implementation of the above-mentioned examples. This is not repeated.
  • the present invention provides a control method for a washing and drying machine, which aims to correct the closing temperature of the drying mode according to the ambient temperature and the cooling water temperature, and reduces the ambient temperature and the cooling water temperature.
  • the influence of the shutdown temperature of the drying mode can accurately determine the closing temperature of the drying mode, thereby accurately controlling the drying mode to be closed, avoiding the situation that the laundry has not been dried and the drying mode has ended early.
  • the drying effect of the washing and drying machine is improved, thereby improving the user experience.
  • FIG. 4 is a flowchart of a control method according to Embodiment 2 of the present invention
  • FIG. 5 is a flowchart 1 of a control method according to Embodiment 2 of the present invention
  • FIG. 6 is a control method according to Embodiment 2 of the present invention
  • FIG. 7 is a third flowchart of a control method according to a second embodiment of the present invention
  • FIG. 8 is a schematic diagram of a frame of the washing and drying machine according to the second embodiment of the present invention.
  • the control method of the present invention includes the following steps:
  • the ambient temperature is an average temperature of the environment measured within the first preset time threshold, for example, the first preset time threshold is 5 min; and the cooling water temperature is an average of the measured cooling water within the second preset time threshold.
  • the temperature for example, the second preset time threshold is 5 min.
  • the first preset time threshold and the second preset time threshold are not limited to the times of the foregoing example, and a person skilled in the art may flexibly adjust the first preset time threshold and the second preset time threshold in an actual application, as long as the content is satisfied.
  • the requirements of the ambient temperature and the cooling water temperature may be determined by the first preset time threshold and the second preset time threshold.
  • the present invention also provides a washing and drying machine, as shown in FIG. 8, the washing and drying machine comprises a casing, an outer cylinder disposed inside the casing, and an inner cylinder rotatably disposed in the outer cylinder, condensing
  • the module, the ambient temperature sensor, the water temperature sensor, the outer cylinder temperature sensor, the temperature correction module and the control module, the condensation module is disposed in the outer casing for condensing the high temperature and high humidity steam generated during the drying process;
  • the ambient temperature sensor is disposed in the outer casing
  • the outer side is used to detect the ambient temperature;
  • the water temperature sensor is disposed in the electromagnetic valve of the washing and drying machine for detecting the cooling water temperature of the condensing module;
  • the outer cylinder temperature sensor is disposed on the outer cylinder for detecting the temperature of the outer cylinder;
  • the correction module is disposed on the control module, and is configured to correct the shutdown temperature of the drying mode of the washing and drying machine according to the ambient temperature and the ambient temperature and the cooling water temperature
  • the actual installation position of the condensation module, the ambient temperature sensor, the water temperature sensor, the outer cylinder temperature sensor, the temperature correction module, and the control module is not limited to the above-described installation position, and those skilled in the art can flexibly set and environment in practical applications.
  • the actual installation position of the temperature and cooling water temperature sensor, the outer cylinder temperature sensor, the temperature correction module and the control module can be achieved by the cooperation of the condensation module, the ambient temperature sensor, the water temperature sensor, the outer cylinder temperature sensor, the temperature correction module and the control module. Correct the shutdown temperature.
  • the condensing module is a condenser, a condenser, and the like, and details are not described herein.
  • the ambient temperature sensor, the water temperature sensor and the outer cylinder temperature sensor may be infrared temperature sensors, or other types of sensors, such as radio frequency sensors, etc., in order to detect the ambient temperature and the cooling water temperature and the outer cylinder temperature, which need to be explained.
  • the method of detecting the ambient temperature, the cooling water temperature, and the outer cylinder temperature should not limit the present invention.
  • the temperature correction module is designed by computer software to correct the temperature data of the temperature sensor according to the preset temperature threshold, and the corrected temperature data is provided to the control module.
  • control module is capable of identifying the ambient temperature and the cooling water temperature and the outer cylinder temperature detected by the temperature sensor, and controlling the temperature correction module to correct the closing temperature of the drying mode according to the detected ambient temperature and the cooling water temperature and according to the detected
  • the temperature of the barrel selectively turns off the drying mode.
  • the control module may be a control module of the washing and drying machine itself, or may be an additional control module or other mobile terminal, and details are not described herein again.
  • step S2 the step of "correcting the shutdown temperature of the drying mode according to the ambient temperature and the cooling water temperature” specifically includes:
  • the closing temperature of the drying mode can be accurately corrected, thereby accurately controlling the closing of the drying mode, avoiding the situation that the laundry has not been dried and the drying mode has ended prematurely, and the washing is improved.
  • the drying effect of the all-in-one machine further enhances the user experience.
  • the step of "correcting the shutdown temperature according to the comparison result between the ambient temperature and the cooling water temperature and the preset temperature threshold" specifically includes: correcting the shutdown temperature according to the following equation:
  • T off a ⁇ T 1 + b ⁇ T 2 + c ⁇ T 1 ⁇ T 2 + d
  • T off the temperature is turned off
  • T 1 ambient temperature
  • T 2 cooling water temperature
  • the magnitudes of the first correction coefficient a, the second correction coefficient b, the third correction coefficient c, and the fourth correction coefficient d depend on the magnitude of the ambient temperature T 1 and the cooling water temperature T 2 .
  • the preset temperature threshold includes a first preset ambient temperature threshold, a second preset ambient temperature threshold, a first preset cooling water temperature threshold, and a second preset cooling water temperature threshold; wherein the first preset The ambient temperature threshold is less than the second preset ambient temperature threshold, and the first preset cooling water temperature threshold is less than the second preset cooling water temperature threshold.
  • the step of “correcting the shutdown temperature according to the comparison result between the ambient temperature and the cooling water temperature and the preset temperature threshold” further includes:
  • the shutdown temperature T off is proportional to the ambient temperature T 1 and the cooling water temperature T 2 ;
  • the shutdown temperature T off is proportional to the ambient temperature T 1 and the cooling water temperature T 2 ;
  • step S222 if the ambient temperature T 1 is less than or equal to the first preset ambient temperature threshold and the cooling water temperature T 2 is less than or equal to the first preset cooling water temperature threshold, the ambient temperature and the cooling water temperature are both Lower, does not affect the shutdown temperature of the drying mode, can accurately determine whether the drying mode needs to be turned off, then set the shutdown temperature T off to remain unchanged, that is, the shutdown temperature T off does not vary with the ambient temperature And changes in the temperature of the cooling water.
  • step S224 if the ambient temperature T 1 is less than or equal to the first preset ambient temperature threshold and the cooling water temperature T 2 is greater than the first preset cooling water temperature threshold, it indicates that although the ambient temperature T 1 is lower, the cooling is performed. If the water temperature T 2 is high, it will still affect the shutdown temperature of the drying mode. If it is not possible to accurately determine whether the drying mode needs to be turned off, the shutdown temperature T off is set to be proportional to the ambient temperature and the cooling water temperature T 1 . , so that the closing temperature T off increases with the increase of the ambient temperature and the cooling water temperature, so as to increase the closing temperature of the drying mode, avoiding the situation that the laundry has not been dried and the drying mode has ended prematurely, which is improved. The drying effect of the washing and drying machine improves the user experience.
  • the ambient temperature T 1 is greater than the first preset ambient temperature threshold and less than or equal to the second preset ambient temperature threshold, the ambient temperature is higher, regardless of whether the temperature of the cooling water is higher or lower. Both of them have a great influence on the shutdown temperature of the drying mode, and it is impossible to accurately determine whether the drying mode needs to be turned off, and the shutdown temperature T off is set to be proportional to the ambient temperature and the cooling water temperature T 1 so that the shutdown temperature T is Off increases with the increase of ambient temperature and cooling water temperature to increase the closing temperature of the drying mode, avoiding the situation that the laundry has not been dried and the drying mode has ended prematurely, and the washing and drying machine is improved.
  • the drying effect improves the user experience.
  • the ambient temperature T 1 is greater than the second preset ambient temperature threshold and the cooling water temperature T 2 is less than or equal to the second preset cooling water temperature threshold, indicating that the ambient temperature is too high, and the temperature of the cooling water is higher. High, which will greatly affect the shutdown temperature of the drying mode.
  • the shutdown temperature T off is set to be proportional to the ambient temperature and the cooling water temperature T 1 , so that the shutdown temperature is made. T off increases with the increase of ambient temperature and cooling water temperature to increase the closing temperature of the drying mode, avoiding the situation that the laundry has not been dried and the drying mode has ended prematurely, and the washing and drying machine is improved. The drying effect enhances the user experience.
  • the ambient temperature T 1 is greater than the second preset ambient temperature threshold and the cooling water temperature T 2 is greater than the second preset cooling water temperature threshold, the ambient temperature and the cooling water temperature are both too high,
  • the accuracy of the temperature sensor detection greatly affects whether it is impossible to accurately determine whether the heating module needs to be turned on or off.
  • the shutdown temperature T off is set to remain unchanged, that is, the shutdown temperature T off does not vary with the ambient temperature and the cooling water temperature. The change of the change avoids the situation that the clothes have not been dried and the drying mode has ended prematurely, which improves the drying effect of the washing and drying machine, thereby improving the user experience.
  • the correction mode can accurately determine the closing temperature of the drying mode and improve the drying effect of the washing and drying machine.
  • the first preset ambient temperature threshold may be the lowest temperature of the ambient temperature
  • the first preset cooling water temperature threshold may be the lowest temperature of the cooling water temperature, for example, the first preset ambient temperature threshold is 10 ° C
  • the first preset The cooling water temperature threshold is 10 ° C
  • the correction scheme of the shutdown temperature is optimal to improve the drying effect of the washing and drying machine.
  • the first preset ambient temperature threshold and the first preset cooling water temperature threshold are not limited to the temperature exemplified above, and may be other temperatures, such as experimental temperatures obtained by a person skilled in the art according to experiments under specific working conditions, or The empirical temperature obtained according to experience, as long as the first correction coefficient, the second correction coefficient, the third correction coefficient, and the fourth correction coefficient are determined by the first preset ambient temperature threshold and the first preset cooling water temperature threshold.
  • the demarcation point can meet the requirements for correcting the shutdown temperature.
  • the conclusion of how to correct the shutdown temperature can be further given, so that the washing and drying machine can adopt the optimal correction under different conditions.
  • the mode can accurately judge the closing temperature of the drying mode and improve the drying effect of the washing and drying machine.
  • the setting of the second preset ambient temperature threshold and the second preset cooling water temperature threshold may be flexibly adjusted and set according to actual conditions, for example, the second preset ambient temperature threshold is 35 ° C, and the second preset cooling The water temperature threshold is 35 ° C, as long as the boundary between the selected first correction coefficient, the second correction coefficient, the third correction coefficient, and the fourth correction coefficient determined by the first preset ambient temperature threshold and the first preset cooling water temperature threshold is met The point can meet the requirement of correcting the shutdown temperature.
  • the first correction coefficient a corresponding to the shutdown temperature T off is 0.
  • the cooling water temperature T 2 is greater than the first preset cooling water temperature threshold and less than or equal to the second preset cooling water temperature threshold, corresponding to closing
  • the first correction coefficient a of the temperature T off is 0.2
  • the second correction coefficient b is 0.2
  • the third correction coefficient c is 0,
  • the first correction coefficient a corresponding to the shutdown temperature T off is 0.1
  • the second correction coefficient b is 0.3
  • the cooling water temperature T 2 is less than or equal to the first preset cooling water temperature threshold, corresponding to the shutdown temperature
  • the first correction coefficient a of T off is 0.3
  • the second correction coefficient b is 0.1
  • the third correction coefficient c is 0,
  • the cooling water temperature T 2 is greater than the first preset cooling water temperature threshold and less than or equal to the second preset
  • the cooling water temperature T 2 is greater than the second preset cooling water temperature threshold, corresponding to the shutdown temperature T off
  • the first correction coefficient a is 0.4
  • the second correction coefficient b is 0.2
  • the third correction coefficient c is 0,
  • the first correction coefficient a corresponding to the shutdown temperature T off is 0.3
  • the second correction coefficient b is 0.1
  • the cooling water temperature T 2 is greater than the first preset cooling water temperature threshold and less than or equal to the second preset cooling water temperature threshold, corresponding to the shutdown temperature T
  • the first correction coefficient a of off is 0.4
  • the second correction coefficient b is 0.2
  • the third correction coefficient c is 0,
  • the values of the first correction coefficient, the second correction coefficient, the third correction coefficient, and the fourth correction coefficient are not limited to the values of the above examples, and those skilled in the art can flexibly adjust in actual operations.
  • step S3 the step of "selectively turning off the drying mode according to the corrected shutdown temperature” specifically includes:
  • step S34 if the temperature of the outer cylinder is greater than or equal to the closed temperature after the correction, indicating that the temperature of the outer cylinder is already high, and the temperature of the closed drying mode is reached, the washing and drying machine is controlled to turn off the drying mode.
  • step S35 if the temperature of the outer cylinder is less than the corrected closing temperature, the temperature of the outer cylinder is already low, and the temperature of the drying mode has not been reached, and the drying mode can be continued, then the washing and drying machine is controlled. Maintain the drying mode.
  • FIG. 5 is a flowchart of a control method according to an embodiment of the second embodiment of the present invention.
  • the flow of the control method of the washer-dryer of the present invention may be:
  • the ambient temperature can also be compared with 35 ° C, and it is determined whether it is compared with 10 ° C according to the comparison result with 35 ° C.
  • the implementation is similar to the implementation of the above-mentioned examples. This is not repeated.
  • the scope should be limited to the scope of protection of the present invention.
  • the present invention provides a control method for a washing and drying machine, which aims to correct the closing temperature of the drying mode according to the cooling water temperature, and reduces the cooling water temperature to close the drying mode.
  • the influence of temperature can accurately determine the closing temperature of the drying mode, so that the drying mode can be accurately controlled to be closed, and the drying mode is prevented from being terminated before the laundry is not dried, and the washing and drying is improved.
  • the drying effect of the machine thereby improving the user experience.
  • FIG. 9 is a flowchart of a control method according to a third embodiment of the present invention.
  • FIG. 10 is a flowchart of a control method according to an embodiment of the third embodiment of the present invention;
  • the control method of the present invention includes the following steps:
  • the cooling water temperature is an average temperature of the cooling water measured within a preset time threshold.
  • the preset time threshold is 1 min.
  • the preset time threshold is not limited to the time of the above example. A person skilled in the art can flexibly adjust the preset time threshold in practical applications, as long as the cooling water temperature is determined by the preset time threshold. The requirements can be.
  • the present invention also provides a washing and drying machine, as shown in FIG. 11, the washing and drying machine includes a casing, an outer cylinder disposed inside the casing, and an inner cylinder rotatably disposed in the outer cylinder, and condensing
  • the module, the water temperature sensor, the outer cylinder temperature sensor, the temperature correction module and the control module, the condensation module is arranged in the outer casing for condensing the high temperature and high humidity steam generated during the drying process;
  • the water temperature sensor is arranged in the electromagnetic of the washing and drying machine a valve for detecting the temperature of the cooling water of the condensing module; an outer cylinder temperature sensor disposed on the outer cylinder for detecting the temperature of the outer cylinder; and a temperature correction module disposed on the control module for detecting the temperature of the cooling water according to the water temperature sensor
  • the control module is disposed on the housing, and selectively turns off the drying mode based on the corrected shutdown temperature and according to the detected temperature of the
  • the actual installation position of the condensation module, the water temperature sensor, the outer cylinder temperature sensor, the temperature correction module, and the control module is not limited to the above-mentioned exemplary installation position, and those skilled in the art can flexibly set the condensation module and the water temperature sensor in practical applications.
  • the actual installation position of the outer cylinder temperature sensor, the temperature correction module and the control module can be corrected by the cooperation of the condensation module, the water temperature sensor, the outer cylinder temperature sensor, the temperature correction module and the control module.
  • the water temperature sensor and the outer cylinder temperature sensor may be infrared temperature sensors, or other types of sensors, such as radio frequency sensors, etc., in order to detect the cooling water temperature and the outer cylinder temperature, and the cooling water temperature and the outer cylinder need to be described.
  • the method of detecting temperature should not limit the invention.
  • the temperature correction module is designed by computer software to correct the temperature data of the temperature sensor according to the preset temperature threshold, and the corrected temperature data is provided to the control module.
  • control module is capable of identifying the temperature of the cooling water and the temperature of the outer cylinder detected by the temperature sensor, and controlling the temperature correction module to correct the closing temperature of the drying mode according to the detected temperature of the cooling water and selectively selecting the temperature of the outer cylinder according to the detected temperature Turn off the drying mode.
  • the control module may be a control module of the washing and drying machine itself, or may be an additional control module or other mobile terminal, and details are not described herein again.
  • step S2 the step of "correcting the shutdown temperature of the drying mode according to the cooling water temperature” specifically includes:
  • the closing temperature of the drying mode can be accurately corrected, thereby accurately controlling the closing of the drying mode, avoiding the situation that the laundry has not been dried and the drying mode has ended prematurely, and the washing is improved.
  • the drying effect of the all-in-one machine further enhances the user experience.
  • the step of "correcting the shutdown temperature according to the comparison result of the cooling water temperature and the preset temperature threshold” specifically includes: correcting the shutdown temperature according to the following equation:
  • T off a ⁇ T 1 + b
  • T off the temperature is turned off
  • T 1 cooling water temperature
  • the magnitudes of the first correction coefficient a and the second correction coefficient b depend on the magnitude of the cooling water temperature T 1 .
  • the preset temperature threshold includes a first preset temperature threshold and a second preset temperature threshold; wherein the first preset temperature threshold is less than the second preset temperature threshold.
  • the step of “correcting the shutdown temperature according to the comparison result of the cooling water temperature and the preset temperature threshold” further includes:
  • the shutdown temperature T off is proportional to the cooling water temperature T 1 ;
  • the above-described step S222 if the cooling water temperature T 1 is less than or equal to a first predetermined temperature threshold value, indicating that the cooling water temperature is low, does not affect the temperature of the drying mode is off, it is possible to accurately determine whether When the drying mode is turned off, the shutdown temperature Toff is set to remain unchanged, that is, the shutdown temperature Toff does not change with changes in the temperature of the cooling water.
  • the cooling temperature of the drying mode is affected. If it is not possible to accurately determine whether the drying mode needs to be turned off, the closing temperature T off is set to be proportional to the cooling water temperature T 1 such that the closing temperature T off increases as the cooling water temperature increases to increase the drying mode. The closing temperature avoids the situation that the clothes have not been dried and the drying mode has ended prematurely, which improves the drying effect of the washing and drying machine, thereby improving the user experience.
  • the shutdown temperature drying mode will greatly affect the result, it can not accurately determine whether to bake
  • the closing temperature T off is set to remain unchanged, that is, the closing temperature T off does not change with the change of the cooling water temperature, avoiding the case where the laundry has not been dried and the drying mode has ended early. Occurs, improves the drying effect of the washing and drying machine, thereby improving the user experience.
  • the first preset temperature threshold may be the lowest temperature of the cooling water temperature, for example, the first preset temperature threshold is 10 ° C, and the correction scheme of the shutdown temperature is optimal to improve the drying effect of the washing and drying machine.
  • the first preset temperature threshold is not limited to the lowest temperature of the cooling water temperature, and may be other temperatures, such as experimental temperatures obtained by a person skilled in the art according to experiments under specific working conditions, or empirical experience.
  • the temperature may be such that the boundary point between the first correction coefficient and the second correction coefficient determined by the first preset temperature threshold can satisfy the requirement of correcting the shutdown temperature.
  • the conclusion of how to correct the shutdown temperature can be further given, so that the washing and drying machine can adopt the optimal correction mode under different conditions, and can accurately determine the drying mode.
  • the temperature is turned off, which improves the drying effect of the washing and drying machine.
  • the setting of the second preset temperature threshold may be flexibly adjusted and set according to actual conditions, for example, the second preset temperature threshold is 35 ° C, as long as the first correction coefficient determined by the second preset temperature threshold is met.
  • the boundary point of the second correction coefficient can satisfy the requirement of correcting the shutdown temperature.
  • the first correction coefficient a corresponding to the closing temperature T off is 0.4
  • the value of the first correction coefficient and the value of the second correction coefficient are not limited to the values of the above examples, and those skilled in the art can flexibly adjust in actual operation as long as the temperature of the cooling water is less than or equal to the first pre-condition.
  • the set temperature threshold T off shutdown temperature remains constant
  • the cooling water temperature is greater than a first predetermined temperature threshold and less than or equal to a second predetermined temperature threshold value
  • the shutdown temperature T off and the cooling water temperature T 1 was a positive relationship
  • the requirement that the temperature Toff is kept constant may be maintained.
  • step S3 the step of "selectively turning off the drying mode according to the corrected shutdown temperature” specifically includes:
  • step S34 if the temperature of the outer cylinder is greater than or equal to the closed temperature after the correction, indicating that the temperature of the outer cylinder is already high, and the temperature of the closed drying mode is reached, the washing and drying machine is controlled to turn off the drying mode.
  • step S35 if the temperature of the outer cylinder is less than the corrected closing temperature, the temperature of the outer cylinder is already low, and the temperature of the drying mode has not been reached, and the drying mode can be continued, then the washing and drying machine is controlled. Maintain the drying mode.
  • FIG. 10 is a flowchart of a control method according to an embodiment of Embodiment 3 of the present invention.
  • the complete process of the control method of the washer-dryer of the present invention may be:
  • the temperature of the cooling water can be compared with 35 ° C, and it is determined whether it is compared with 10 ° C according to the comparison result with 35 ° C.
  • the implementation is similar to the implementation of the above-mentioned examples. I will not repeat them here.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

L'invention concerne un procédé de commande destiné à être utilisé dans un dispositif de traitement de linge et un dispositif de traitement de linge, le procédé de commande comprenant les étapes suivantes : détection d'une température ambiante dans une circonstance dans laquelle un dispositif de traitement de linge est dans un mode de séchage ; correction de la température d'arrêt du mode de séchage en fonction de la température ambiante ; et arrêt sélectif du mode de séchage en fonction de la température d'arrêt corrigée. Le dispositif de traitement de linge comprend un tambour externe, un tambour interne, un capteur de température ambiante, un capteur de température de tambour externe, un module de correction de température et un module de commande. Le module de commande arrête sélectivement le mode de séchage sur la base de la température d'arrêt corrigée et en fonction de la température détectée du tambour externe, peut corriger la température d'arrêt du mode de séchage selon une condition de travail spécifique, et peut commander avec précision l'arrêt du mode de séchage.
PCT/CN2019/082091 2018-04-11 2019-04-10 Procédé de commande destiné à être utilisé dans un dispositif de traitement de linge et dispositif de traitement de linge Ceased WO2019196874A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020555792A JP7116938B2 (ja) 2018-04-11 2019-04-10 衣類処理設備用の制御方法及び衣類処理設備

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
CN201810320177.8 2018-04-11
CN201810321304.6 2018-04-11
CN201810320598.0 2018-04-11
CN201810321304.6A CN110359257A (zh) 2018-04-11 2018-04-11 用于衣物处理设备的控制方法和衣物处理设备
CN201810320177.8A CN110359252B (zh) 2018-04-11 2018-04-11 用于衣物处理设备的控制方法和衣物处理设备
CN201810320598.0A CN110359255A (zh) 2018-04-11 2018-04-11 用于衣物处理设备的控制方法和衣物处理设备

Publications (1)

Publication Number Publication Date
WO2019196874A1 true WO2019196874A1 (fr) 2019-10-17

Family

ID=68163844

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2019/082091 Ceased WO2019196874A1 (fr) 2018-04-11 2019-04-10 Procédé de commande destiné à être utilisé dans un dispositif de traitement de linge et dispositif de traitement de linge

Country Status (2)

Country Link
JP (1) JP7116938B2 (fr)
WO (1) WO2019196874A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113818185A (zh) * 2020-06-19 2021-12-21 青岛海尔洗衣机有限公司 一种基于掉电记忆的控制方法、系统及衣物处理设备

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101787638A (zh) * 2009-12-31 2010-07-28 深圳和而泰智能控制股份有限公司 干衣机的智能检测控制的方法和装置
JP2010259852A (ja) * 2010-08-25 2010-11-18 Mitsubishi Electric Corp 衣類乾燥機
CN102560990A (zh) * 2010-11-22 2012-07-11 V-楚格股份公司 具有环境温度传感器的干衣机
CN103485139A (zh) * 2013-07-26 2014-01-01 无锡小天鹅股份有限公司 干衣机及其控制方法
CN105264139A (zh) * 2013-06-03 2016-01-20 伊莱克斯家用电器股份公司 依赖温度控制的衣物处理设备
CN105926253A (zh) * 2016-06-08 2016-09-07 海信（山东）冰箱有限公司 一种干衣机及其控制方法
KR20170068820A (ko) * 2015-12-10 2017-06-20 삼성전자주식회사 건조기, 및 그 제어방법
CN107794730A (zh) * 2016-08-30 2018-03-13 青岛海尔滚筒洗衣机有限公司 热泵干衣设备控制方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2863880B2 (ja) * 1992-03-31 1999-03-03 リンナイ株式会社 衣類乾燥機
JPH08332300A (ja) * 1995-06-08 1996-12-17 Matsushita Electric Ind Co Ltd 衣類乾燥機
JP2005034163A (ja) 2003-05-21 2005-02-10 Sanyo Electric Co Ltd 衣類乾燥機能を有する洗濯機
JP2008279172A (ja) 2007-05-14 2008-11-20 Mitsubishi Electric Corp 洗濯乾燥機
JP2011010710A (ja) 2009-06-30 2011-01-20 Toshiba Corp 衣類乾燥機および洗濯乾燥機

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101787638A (zh) * 2009-12-31 2010-07-28 深圳和而泰智能控制股份有限公司 干衣机的智能检测控制的方法和装置
JP2010259852A (ja) * 2010-08-25 2010-11-18 Mitsubishi Electric Corp 衣類乾燥機
CN102560990A (zh) * 2010-11-22 2012-07-11 V-楚格股份公司 具有环境温度传感器的干衣机
CN105264139A (zh) * 2013-06-03 2016-01-20 伊莱克斯家用电器股份公司 依赖温度控制的衣物处理设备
CN103485139A (zh) * 2013-07-26 2014-01-01 无锡小天鹅股份有限公司 干衣机及其控制方法
KR20170068820A (ko) * 2015-12-10 2017-06-20 삼성전자주식회사 건조기, 및 그 제어방법
CN105926253A (zh) * 2016-06-08 2016-09-07 海信（山东）冰箱有限公司 一种干衣机及其控制方法
CN107794730A (zh) * 2016-08-30 2018-03-13 青岛海尔滚筒洗衣机有限公司 热泵干衣设备控制方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113818185A (zh) * 2020-06-19 2021-12-21 青岛海尔洗衣机有限公司 一种基于掉电记忆的控制方法、系统及衣物处理设备
CN113818185B (zh) * 2020-06-19 2023-11-03 天津海尔洗涤电器有限公司 一种基于掉电记忆的控制方法、系统及衣物处理设备

Also Published As

Publication number Publication date
JP7116938B2 (ja) 2022-08-12
JP2021520913A (ja) 2021-08-26

Similar Documents

Publication Publication Date Title
CN107794730B (zh) 热泵干衣设备控制方法
CN110359224B (zh) 用于衣物处理设备的控制方法和衣物处理设备
CN104278503B (zh) 一种干衣机烘干剩余时间调整方法
WO2019196873A1 (fr) Procédé de commande pour appareil de traitement de vêtements, et appareil de traitement de vêtements
CN104764149B (zh) 空调器控制方法、空调器控制装置和空调器
CN104296313B (zh) 空调器的控制方法、空调器的控制装置和空调器
CN110359252B (zh) 用于衣物处理设备的控制方法和衣物处理设备
WO2019196874A1 (fr) Procédé de commande destiné à être utilisé dans un dispositif de traitement de linge et dispositif de traitement de linge
CN110359253B (zh) 用于衣物处理设备的控制方法和衣物处理设备
CN110359225B (zh) 用于衣物处理设备的控制方法和衣物处理设备
CN110359257A (zh) 用于衣物处理设备的控制方法和衣物处理设备
CN110359259B (zh) 用于衣物处理设备的控制方法和衣物处理设备
JP7213263B2 (ja) 衣類処理設備用の制御方法及び衣類処理設備
CN110359254B (zh) 用于衣物处理设备的控制方法和衣物处理设备
WO2019196872A1 (fr) Procédé de commande destiné à être utilisé dans un dispositif de traitement de linge et dispositif de traitement de linge
CN110424135A (zh) 一种烘干设备及其控制方法和控制装置
CN110359223B (zh) 用于衣物处理设备的控制方法和衣物处理设备
CN110359258B (zh) 用于衣物处理设备的控制方法和衣物处理设备
CN110359256B (zh) 用于衣物处理设备的控制方法和衣物处理设备
CN110359226B (zh) 用于衣物处理设备的控制方法和衣物处理设备
CN110359255A (zh) 用于衣物处理设备的控制方法和衣物处理设备
CN119145202A (zh) 干衣机控制方法、装置、设备及介质
CN115613333A (zh) 用于干衣设备的烘干控制方法
CN120844337A (zh) 衣物处理设备的控制方法、装置、介质以及设备
CN110629453A (zh) 用于衣物洗涤设备的放置平衡度检测方法和衣物洗涤设备

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 19785707

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2020555792

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 19785707

Country of ref document: EP

Kind code of ref document: A1