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WO2019104790A1 - Climatiseur et son procédé de commande et dispositif associé - Google Patents

Climatiseur et son procédé de commande et dispositif associé Download PDF

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Publication number
WO2019104790A1
WO2019104790A1 PCT/CN2017/117831 CN2017117831W WO2019104790A1 WO 2019104790 A1 WO2019104790 A1 WO 2019104790A1 CN 2017117831 W CN2017117831 W CN 2017117831W WO 2019104790 A1 WO2019104790 A1 WO 2019104790A1
Authority
WO
WIPO (PCT)
Prior art keywords
air conditioner
preset value
temperature difference
indoor
dehumidification
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/CN2017/117831
Other languages
English (en)
Chinese (zh)
Inventor
席战利
李金波
张博博
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.)
Midea Group Co Ltd
GD Midea Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Air Conditioning Equipment 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
Application filed by Midea Group Co Ltd, GD Midea Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of WO2019104790A1 publication Critical patent/WO2019104790A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/50—Control or safety arrangements characterised by user interfaces or communication
    • F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/64—Electronic processing using pre-stored data
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
    • F24F11/63—Electronic processing
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating

Definitions

  • the present invention relates to the field of air conditioning technology, and in particular, to a method for controlling an air conditioner, a computer readable storage medium, a control device for an air conditioner, and an air conditioner.
  • the air conditioner can well meet people's requirements for temperature comfort, but it is more and more difficult to meet the comfort requirements of the room only to ensure the comfort of the room temperature.
  • the present invention aims to solve at least one of the technical problems in the above-mentioned techniques to some extent. Accordingly, it is an object of the present invention to provide a method of controlling an air conditioner that not only satisfies the user's comfort requirements, but also saves costs.
  • a second object of the present invention is to provide a computer readable storage medium.
  • a third object of the present invention is to provide a control device for an air conditioner.
  • a fourth object of the present invention is to provide an air conditioner.
  • a method for controlling an air conditioner includes the steps of: obtaining an indoor ambient temperature and an indoor heat exchanger coil temperature after the air conditioner enters a comfortable humidity mode and is stably operated. Calculating a temperature difference between the indoor ambient temperature and the indoor heat exchanger coil temperature; and controlling the air conditioner to perform humidification work or dehumidification work according to the temperature difference.
  • the air conditioner is controlled to perform humidification work or dehumidification according to the temperature difference between the indoor ambient temperature and the indoor heat exchanger coil temperature. Therefore, it is possible to realize effective control of humidity by using the basic components of the air conditioner without increasing the humidity sensor, thereby not only meeting the user's comfort requirements, but also saving costs.
  • control method of the air conditioner according to the above embodiment of the present invention may further have the following additional technical features:
  • controlling the air conditioner to perform a humidifying operation or a dehumidifying operation according to the temperature difference includes: determining the temperature difference; and if the temperature difference is greater than a first preset value, controlling the air conditioner The humidifying device of the device is turned on for a first preset time to perform a humidifying operation; if the temperature difference is less than or equal to the first preset value and greater than a second preset value, controlling the air conditioner to maintain a current running state, wherein The second preset value is smaller than the first preset value; if the temperature difference is less than or equal to the second preset value and greater than the third preset value, controlling the indoor fan speed of the air conditioner Lowering, so that the air conditioner performs dehumidification work in a first manner, wherein the third preset value is smaller than the second preset value; if the temperature difference value is smaller than the third preset value, The dehumidification device that controls the air conditioner is turned on for a first preset time to cause the air conditioner to perform a dehumi
  • the first preset value is 14 to 16 ° C
  • the second preset value is 11 to 13 ° C
  • the third preset value is 7 to 9 ° C.
  • the indoor fan speed of the air conditioner is controlled to be reduced by 5% to 15%, so that the air conditioner performs the dehumidification work in the first manner.
  • a computer readable storage medium according to an embodiment of the second aspect of the present invention has an instruction stored therein, and when the instruction is executed, the air conditioner performs the control proposed by the embodiment of the first aspect of the present invention. method.
  • the computer readable storage medium enables the air conditioner to not only satisfy the user's comfort requirements, but also has a low cost.
  • a control device for an air conditioner includes: an acquisition module, configured to acquire an indoor ambient temperature and an indoor heat exchanger after the air conditioner enters a comfortable humidity mode and operates stably. a coil temperature; a calculation module, configured to calculate a temperature difference between the indoor ambient temperature and the indoor heat exchanger coil temperature; and a control module configured to control the air conditioner to humidify according to the temperature difference Work or dehumidify work.
  • the control module controls the air conditioner to perform humidification according to the temperature difference between the indoor ambient temperature and the indoor heat exchanger coil temperature. Or dehumidification work, thereby enabling effective control of humidity by using the basic components of the air conditioner without increasing the humidity sensor, thereby not only meeting the user's comfort requirements, but also saving costs.
  • control device of the air conditioner according to the above embodiment of the present invention may further have the following additional technical features:
  • control module is configured to determine the temperature difference, wherein if the temperature difference is greater than the first preset value, the control module controls the humidifying device of the air conditioner to turn on the first pre- Setting a time to perform a humidifying operation; if the temperature difference is less than or equal to the first preset value and greater than a second preset value, the control module controls the air conditioner to maintain a current operating state, wherein the The second preset value is smaller than the first preset value; if the temperature difference is less than or equal to the second preset value and greater than the third preset value, the control module controls the indoor fan speed of the air conditioner Lowering, so that the air conditioner performs dehumidification work in a first manner, wherein the third preset value is smaller than the second preset value; if the temperature difference value is smaller than the third preset value, The control module controls the dehumidification device of the air conditioner to be turned on for a first preset time, so that the air conditioner performs dehumidification work in a second manner.
  • the first preset value is 14 to 16 ° C
  • the second preset value is 11 to 13 ° C
  • the third preset value is 7 to 9 ° C.
  • the control module controls the indoor fan speed of the air conditioner to be reduced by 5% to 15%, so that the air conditioner performs the dehumidification work in the first manner.
  • an air conditioner according to an embodiment of the fourth aspect of the present invention includes a control device for an air conditioner according to an embodiment of the third aspect of the present invention.
  • the air conditioner according to the embodiment of the present invention can not only satisfy the user's comfort requirements, but also save costs.
  • FIG. 1 is a flow chart of a method of controlling an air conditioner according to an embodiment of the present invention
  • FIG. 2 is a flow chart of a method of controlling an air conditioner according to an embodiment of the present invention
  • FIG. 3 is a block schematic diagram of a control device for an air conditioner according to an embodiment of the present invention.
  • FIG. 1 is a flow chart of a method of controlling an air conditioner according to an embodiment of the present invention.
  • a method for controlling an air conditioner according to an embodiment of the present invention includes the following steps:
  • the air conditioner can adjust the humidity in the room to meet the user's comfort requirements.
  • the comfortable humidity mode can be a separate mode set by the user, for example, the air conditioner can be controlled to enter the comfortable humidity mode by triggering a mode switching button on the remote controller of the air conditioner or a button corresponding to the comfort humidity mode setting.
  • the comfortable humidity mode can also be an additional mode in any operation mode of the air conditioner set by the user. For example, when the user sets the heating mode, the heating mode is added with a comfortable humidity mode, so that not only heating but also adjustment can be performed.
  • the indoor temperature can also adjust the humidity in the room.
  • the air conditioner can be stably operated when the time when the air conditioner operates in the comfortable humidity mode reaches a preset time threshold.
  • the air conditioner of the embodiment of the invention may include an indoor ambient temperature sensor and an indoor heat exchanger coil temperature sensor corresponding to the indoor heat exchanger coil to detect the indoor ambient temperature and the indoor heat exchanger coil temperature, respectively.
  • the temperature difference may be determined. If the temperature difference is greater than the first preset value, the indoor humidity may be determined to be too low, and thus the humidifying device of the air conditioner may be controlled to be turned on for a first preset time to perform humidification.
  • the temperature difference is less than or equal to the first preset value and greater than the second preset value, it may be determined that the indoor humidity is appropriate, that is, within the comfortable humidity range, and thus the air conditioner can be controlled to maintain the current operating state.
  • the second preset value is smaller than the first preset value. In an embodiment of the invention, the first preset value is 14 to 16 ° C, and the second preset value is 11 to 13 ° C.
  • the temperature difference is less than or equal to the second preset value and greater than the third preset value, it may be determined that the indoor humidity is slightly higher, so that the indoor fan speed of the air conditioner can be controlled to be reduced, so that the air conditioner performs the dehumidification work in the first manner; If the temperature difference is less than the third preset value, it can be determined that the indoor humidity is too high, and thus the dehumidification device of the air conditioner can be controlled to be turned on for a first preset time, so that the air conditioner performs the dehumidification work in the second manner.
  • the third preset value is smaller than the second preset value. In one embodiment of the invention, the third predetermined value is 7 to 9 °C.
  • the humidity when the indoor humidity is slightly higher is lower than the humidity when the indoor humidity is too high. Therefore, when it is determined that the indoor humidity is slightly high, that is, when the moisture content in the current indoor room is not particularly high, the rotation speed of the indoor fan can be lowered.
  • the temperature of the indoor heat exchanger when the temperature of the indoor heat exchanger is lower than the dew point temperature of the current indoor air, the indoor heat exchanger has a certain dehumidification function, which plays a simple dehumidification effect, thereby achieving the speed of the indoor fan
  • the purpose of small dehumidification is convenient and fast.
  • the first preset speed may be reduced by 5% to 15% based on the current indoor fan speed to enable the air conditioner to perform dehumidification in the first dehumidification mode.
  • the speed of the indoor fan can be reduced to a small dehumidification effect, but the humidity cannot be greatly reduced, so
  • the dehumidification device realizes a large amount of dehumidification in the room, that is, the air conditioner operates in the second dehumidification mode to realize rapid dehumidification in the room and ensure the comfort of the indoor humidity.
  • the indoor fan can run at normal speed.
  • the humidifying device may be an air conditioner independent of the air conditioner, and the humidifier communicates with the air conditioner, so that when the humidifying action needs to be performed, the start signal is sent to the humidifier through the air conditioner to control The humidifier starts to humidify; when it is not necessary to perform the humidification action, a stop signal is sent to the humidifier through the air conditioner to control the humidifier to stop humidification.
  • the humidifying device may also be integrated into the humidifying component in the air conditioner.
  • the humidifying component includes a watering device disposed on the indoor heat exchanger, and when the humidifying action needs to be performed, the watering device is controlled to be exposed to the indoor heat exchanger. Water; when the humidification action is not required, the drenching device is controlled to stop watering.
  • the dehumidification apparatus includes a dehumidification valve disposed corresponding to the indoor heat exchanger, wherein the throttling operation is controlled by the dehumidification valve, and the throttle element is controlled to be fully open to cause the air conditioner to be dehumidified by the second The way to dehumidify.
  • the air conditioner includes a compressor, an outdoor heat exchanger, a throttle element, and an indoor heat exchanger connected in sequence, and an indoor fan correspondingly disposed on the indoor heat exchanger, wherein the refrigerant pipeline of the indoor heat exchanger includes In two parts, a part of the refrigerant pipeline is directly connected to the throttle element and the compressor at one end; the other part of the refrigerant pipeline is connected to the throttle element through a dehumidification valve, and the other end is connected to the compressor.
  • the dehumidification device By controlling the throttling element in the above structure to be in the fully open state, and controlling the dehumidification valve to perform the throttling operation, the dehumidification device is controlled to be turned on. At this time, the high-temperature and high-pressure gaseous refrigerant from the compressor is converted into a high-temperature and high-pressure liquid refrigerant after being exchanged by the outdoor heat exchanger, and then a part of the high-temperature and high-pressure liquid refrigerant directly enters a part of the refrigerant pipe of the indoor heat exchanger for heat exchange.
  • the low-temperature and low-pressure liquid refrigerant is returned to the compressor; the other part of the high-temperature and high-pressure liquid refrigerant is thawed by the dehumidification valve, and then becomes a low-temperature low-pressure liquid refrigerant, and then flows back through another part of the refrigerant pipe of the indoor heat exchanger.
  • a part of the refrigerant pipe of the indoor heat exchanger is used as a condenser to realize heating of the room, and another part of the refrigerant pipe is used as an evaporator to realize a large amount of dehumidification indoors, thereby achieving constant temperature dehumidification indoors and ensuring indoor humidity comfort. Sex.
  • the dehumidification valve When it is not necessary to control the dehumidification device to be turned on, the dehumidification valve is controlled to be fully open, and the throttling element is controlled to perform the throttling operation, that is, the control throttling element returns to the normal working state.
  • control method of the air conditioner may include the following steps:
  • Step S104 T1-T2 ⁇ 8. That is, the third preset value of the above embodiment takes 8 °C. Step S105 is performed after this step.
  • Step S107 8 ⁇ T1-T2 ⁇ 12. That is, the second preset value of the above embodiment takes 12 °C. Step S108 is performed after this step.
  • Step S110 12 ⁇ T1-T2 ⁇ 15. That is, the first preset value of the above embodiment takes 15 °C. Step S111 is performed after this step.
  • Step S113 T1-T2>15.
  • Step S114 is performed after this step.
  • step S106, S109, S112 and S115 the process returns to step S102, and the indoor ambient temperature T1 and the indoor heat exchanger coil temperature T2 are continuously detected, and the air conditioner is controlled to perform humidification work or dehumidification work accordingly.
  • the air conditioner is controlled according to the temperature difference between the indoor ambient temperature and the indoor heat exchanger coil temperature.
  • the present invention also provides a computer readable storage medium.
  • the computer readable storage medium of the embodiment of the present invention has an instruction stored therein, and when the instruction is executed, the air conditioner can execute the control method of the air conditioner proposed by the above embodiment of the present invention.
  • the computer readable storage medium enables the air conditioner to not only satisfy the user's comfort requirements, but also has a low cost.
  • the present invention also provides a control device for an air conditioner.
  • the control device of the air conditioner includes an acquisition module 10, a calculation module 20, and a control module 30.
  • the obtaining module 10 is configured to obtain the indoor ambient temperature and the indoor heat exchanger coil temperature after the air conditioner enters the comfortable humidity mode and stably operate;
  • the calculating module 20 is configured to calculate the indoor ambient temperature and the indoor heat exchanger coil temperature.
  • the control module 30 is configured to control the air conditioner to perform humidification work or dehumidification work according to the temperature difference.
  • the air conditioner when the air conditioner is operated in a comfortable humidity mode, the air conditioner can adjust the humidity of the room to meet the comfort requirements of the user.
  • the comfortable humidity mode may be a separate mode set by the user, for example, the air conditioner may be controlled to enter the comfortable humidity mode by triggering a mode switching button on the remote controller of the air conditioner or a button corresponding to the comfort humidity mode setting.
  • the comfortable humidity mode can also be an additional mode in any operation mode of the air conditioner set by the user. For example, when the user sets the heating mode, the heating mode is added with a comfortable humidity mode, so that not only heating but also adjustment can be performed.
  • the indoor temperature can also adjust the humidity in the room.
  • the air conditioner can be stably operated when the time when the air conditioner operates in the comfortable humidity mode reaches a preset time threshold.
  • the air conditioner of the embodiment of the invention may include an indoor ambient temperature sensor and an indoor heat exchanger coil temperature sensor corresponding to the indoor heat exchanger coil, so that the acquisition module 10 passes the indoor ambient temperature sensor and the indoor heat exchanger coil temperature respectively.
  • the detection results of the sensor obtain the indoor ambient temperature and the indoor heat exchanger coil temperature.
  • control module 30 can determine the temperature difference, if the temperature difference is greater than the first preset value, it can be determined that the indoor humidity is too low, and thus the control module 30 can control the humidifier of the air conditioner to turn on the first preset time. For humidification work.
  • the control module 30 can control the air conditioner to maintain the current operating state.
  • the second preset value is smaller than the first preset value. In an embodiment of the invention, the first preset value is 14 to 16 ° C, and the second preset value is 11 to 13 ° C.
  • the control module 30 may control the indoor fan speed of the air conditioner to decrease, so that the air conditioner is performed in the first manner. Dehumidification work; if the temperature difference is less than the third preset value, it can be determined that the indoor humidity is too high, and thus the control module 30 can control the dehumidification device of the air conditioner to be turned on for a first preset time, so that the air conditioner dehumidifies in the second manner. jobs.
  • the third preset value is smaller than the second preset value. In one embodiment of the invention, the third predetermined value is 7 to 9 °C.
  • the control module 30 can reduce the indoor fan.
  • the speed is used to reduce the temperature of the indoor heat exchanger.
  • the indoor heat exchanger has a certain dehumidification function, which plays a simple dehumidification function, thereby reducing the indoor fan speed. The purpose of small dehumidification can be achieved, and the operation is convenient and fast.
  • the first preset speed may be reduced by 5% to 15% based on the current indoor fan speed to enable the air conditioner to perform dehumidification in the first dehumidification mode.
  • the speed of the indoor fan can be reduced to a small dehumidification effect, but the humidity cannot be greatly reduced, so
  • the dehumidification device realizes a large amount of dehumidification in the room, that is, the control module 30 controls the air conditioner to operate in the second dehumidification mode to realize rapid dehumidification in the room and ensure the comfort of the indoor humidity.
  • the indoor fan can run at normal speed.
  • the humidifying device may be an air conditioner independent of the air conditioner, and the humidifier communicates with the air conditioner, so that when the humidifying action needs to be performed, the start signal is sent to the humidifier through the air conditioner to control The humidifier starts to humidify; when it is not necessary to perform the humidification action, a stop signal is sent to the humidifier through the air conditioner to control the humidifier to stop humidification.
  • the humidifying device may also be integrated into the humidifying component in the air conditioner.
  • the humidifying component includes a watering device disposed on the indoor heat exchanger, and when the humidifying action needs to be performed, the watering device is controlled to be exposed to the indoor heat exchanger. Water; when the humidification action is not required, the drenching device is controlled to stop watering.
  • the dehumidification apparatus includes a dehumidification valve disposed corresponding to the indoor heat exchanger, wherein the throttling operation is controlled by the dehumidification valve, and the throttle element is controlled to be fully open to cause the air conditioner to be dehumidified by the second The way to dehumidify.
  • the air conditioner includes a compressor, an outdoor heat exchanger, a throttle element, and an indoor heat exchanger connected in sequence, and an indoor fan correspondingly disposed on the indoor heat exchanger, wherein the refrigerant pipeline of the indoor heat exchanger includes In two parts, a part of the refrigerant pipeline is directly connected to the throttle element and the compressor at one end; the other part of the refrigerant pipeline is connected to the throttle element through a dehumidification valve, and the other end is connected to the compressor.
  • the dehumidification device By controlling the throttling element in the above structure to be in the fully open state, and controlling the dehumidification valve to perform the throttling operation, the dehumidification device is controlled to be turned on. At this time, the high-temperature and high-pressure gaseous refrigerant from the compressor is converted into a high-temperature and high-pressure liquid refrigerant after being exchanged by the outdoor heat exchanger, and then a part of the high-temperature and high-pressure liquid refrigerant directly enters a part of the refrigerant pipe of the indoor heat exchanger for heat exchange.
  • the low-temperature and low-pressure liquid refrigerant is returned to the compressor; the other part of the high-temperature and high-pressure liquid refrigerant is thawed by the dehumidification valve, and then becomes a low-temperature low-pressure liquid refrigerant, and then flows back through another part of the refrigerant pipe of the indoor heat exchanger.
  • a part of the refrigerant pipe of the indoor heat exchanger is used as a condenser to realize heating of the room, and another part of the refrigerant pipe is used as an evaporator to realize a large amount of dehumidification indoors, thereby achieving constant temperature dehumidification indoors and ensuring indoor humidity comfort. Sex.
  • the dehumidification valve When it is not necessary to control the dehumidification device to be turned on, the dehumidification valve is controlled to be fully open, and the throttling element is controlled to perform the throttling operation, that is, the control throttling element returns to the normal working state.
  • the control module controls the air conditioner to perform humidification according to the temperature difference between the indoor ambient temperature and the indoor heat exchanger coil temperature. Or dehumidification work, thereby enabling effective control of humidity by using the basic components of the air conditioner without increasing the humidity sensor, thereby not only meeting the user's comfort requirements, but also saving costs.
  • the present invention also proposes an air conditioner.
  • the air conditioner of the embodiment of the present invention includes the control device of the air conditioner according to the above-mentioned embodiments of the present invention.
  • control device of the air conditioner according to the above-mentioned embodiments of the present invention.
  • the air conditioner according to the embodiment of the present invention can not only satisfy the user's comfort requirements, but also save costs.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated.
  • features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • the meaning of "a plurality” is two or more unless specifically and specifically defined otherwise.
  • the terms “installation”, “connected”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless explicitly stated and defined otherwise. , or integrated; can be mechanical connection, or can be electrical connection; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction of two elements.
  • installation can be understood on a case-by-case basis.
  • the first feature "on” or “under” the second feature may be a direct contact of the first and second features, or the first and second features may be indirectly through an intermediate medium, unless otherwise explicitly stated and defined. contact.
  • the first feature "above”, “above” and “above” the second feature may be that the first feature is directly above or above the second feature, or merely that the first feature level is higher than the second feature.
  • the first feature “below”, “below” and “below” the second feature may be that the first feature is directly below or obliquely below the second feature, or merely that the first feature level is less than the second feature.

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  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Fluid Mechanics (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

La présente invention concerne un procédé de commande pour un climatiseur, comprenant les étapes suivantes : une fois qu'un climatiseur est entré dans un mode d'humidité confortable et fonctionne de façon stable, acquérir la température d'un environnement intérieur et la température d'une bobine d'un échangeur de chaleur intérieur (S1) ; calculer la différence de température entre la température de l'environnement intérieur et la température de la bobine de l'échangeur de chaleur intérieur (S2) ; et en fonction de la différence de température, commander le climatiseur pour effectuer une opération d'humidification ou une opération de déshumidification (S3). La présente invention concerne, en outre, un climatiseur qui utilise le procédé de commande décrit, et un dispositif de commande.
PCT/CN2017/117831 2017-11-29 2017-12-21 Climatiseur et son procédé de commande et dispositif associé Ceased WO2019104790A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201711229315.3A CN108019896B (zh) 2017-11-29 2017-11-29 空调器及其控制方法和装置
CN2017112293153 2017-11-29

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Publication Number Publication Date
WO2019104790A1 true WO2019104790A1 (fr) 2019-06-06

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CN (1) CN108019896B (fr)
WO (1) WO2019104790A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112611085A (zh) * 2020-12-01 2021-04-06 海信（广东）空调有限公司 空调器及其控制方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109323409B (zh) * 2018-09-30 2021-06-18 广东美的制冷设备有限公司 空调器及其控制方法、装置
CN110173848B (zh) * 2019-02-27 2021-11-02 青岛海尔空调电子有限公司 空调加湿控制的方法、装置及计算机存储介质
CN110671783B (zh) * 2019-10-28 2021-10-15 宁波奥克斯电气股份有限公司 一种空调器除湿度的控制方法、装置、空调器及存储介质
CN114838482A (zh) * 2022-05-07 2022-08-02 Tcl空调器(中山)有限公司 空调器新风控制方法、装置、电子设备及存储介质
CN118669938B (zh) * 2024-06-28 2025-10-03 浙江中广电器集团股份有限公司 一种空调器及其除湿运转控制方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10281535A (ja) * 1997-03-31 1998-10-23 Sanyo Electric Co Ltd 空気調和機の冷房運転制御方法
KR20060075981A (ko) * 2004-12-29 2006-07-04 위니아만도 주식회사 냉난방 겸용 에어컨의 제상운전 제어방법
CN104764147A (zh) * 2015-03-23 2015-07-08 美的集团股份有限公司 空调器的恒温除湿控制方法和控制系统
CN106765859A (zh) * 2015-11-23 2017-05-31 广东美的制冷设备有限公司 空调的制冷除湿控制方法及空调系统
CN107270470A (zh) * 2017-05-11 2017-10-20 青岛海尔空调电子有限公司 空调系统及用于空调系统的控制方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10281535A (ja) * 1997-03-31 1998-10-23 Sanyo Electric Co Ltd 空気調和機の冷房運転制御方法
KR20060075981A (ko) * 2004-12-29 2006-07-04 위니아만도 주식회사 냉난방 겸용 에어컨의 제상운전 제어방법
CN104764147A (zh) * 2015-03-23 2015-07-08 美的集团股份有限公司 空调器的恒温除湿控制方法和控制系统
CN106765859A (zh) * 2015-11-23 2017-05-31 广东美的制冷设备有限公司 空调的制冷除湿控制方法及空调系统
CN107270470A (zh) * 2017-05-11 2017-10-20 青岛海尔空调电子有限公司 空调系统及用于空调系统的控制方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112611085A (zh) * 2020-12-01 2021-04-06 海信（广东）空调有限公司 空调器及其控制方法

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