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WO2023035624A1 - Procédé de commande pour climatiseur, et climatiseur - Google Patents

Procédé de commande pour climatiseur, et climatiseur Download PDF

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Publication number
WO2023035624A1
WO2023035624A1 PCT/CN2022/088986 CN2022088986W WO2023035624A1 WO 2023035624 A1 WO2023035624 A1 WO 2023035624A1 CN 2022088986 W CN2022088986 W CN 2022088986W WO 2023035624 A1 WO2023035624 A1 WO 2023035624A1
Authority
WO
WIPO (PCT)
Prior art keywords
humidity
preset time
air conditioner
temperature
current indoor
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/CN2022/088986
Other languages
English (en)
Chinese (zh)
Inventor
李雅婷
黄罡
张乃伟
赵江龙
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 Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Chongqing Haier Air Conditioner Co Ltd
Original Assignee
Qingdao Haier Air Conditioner Gen Corp Ltd
Qingdao Haier Air Conditioning Electric Co Ltd
Haier Smart Home Co Ltd
Chongqing Haier Air Conditioner 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 Qingdao Haier Air Conditioner Gen Corp Ltd, Qingdao Haier Air Conditioning Electric Co Ltd, Haier Smart Home Co Ltd, Chongqing Haier Air Conditioner Co Ltd filed Critical Qingdao Haier Air Conditioner Gen Corp Ltd
Publication of WO2023035624A1 publication Critical patent/WO2023035624A1/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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity

Definitions

  • the invention relates to the technical field of environmental temperature and humidity adjustment, in particular to a control method for an air conditioner and the air conditioner.
  • the current air conditioners have many new control modes, including automatic control modes, but the existing automatic control modes are generally only suitable for small-scale automatic adjustment or one-way adjustment , for some needs of fast adjustment or for two-way adjustment of certain functions, such as humidity adjustment, the existing technology can only provide dehumidification function, while the demand for humidification cannot be achieved under the automatic control mode of the existing air conditioner User expected effect, user can only use a separate humidifier for humidification.
  • the present invention aims to solve the above-mentioned technical problem, that is, the problem that the constant temperature and humidity regulation cannot be realized through the air conditioner alone.
  • the invention provides a control method for an air conditioner, the control method comprising:
  • step S1 When the air conditioner is in the heat exchange mode, determine whether the current indoor ambient humidity is in an appropriate humidity range, if yes, perform step S11, and if not, perform step S12;
  • the air conditioner supplies air without exchanging heat and adjusts humidity for a fourth preset time
  • step S31 If the current indoor ambient temperature reaches the preset temperature and the current indoor ambient humidity is in an appropriate humidity range, the air conditioner only exchanges heat for the fifth preset time and then returns to step S2;
  • step S32 If the current indoor ambient temperature reaches the preset temperature and the current indoor ambient humidity is not in the appropriate humidity range, the air conditioner exchanges heat and adjusts the humidity for a sixth preset time and then returns to step S2;
  • the air conditioner can judge whether the indoor temperature and humidity are in the appropriate range, and then run the corresponding temperature control function and humidity control function, continue to judge whether the indoor temperature is in the appropriate temperature range, and then confirm the heat exchange mode. At the same time, judge whether the indoor humidity is in the appropriate humidity range, and then confirm the humidity control time of the air conditioner, obtain the indoor ambient temperature and humidity through the above method and make the next step of judgment, and then make the air conditioner run different functions and
  • the air conditioner can automatically and intermittently control the temperature and humidity, and can determine the temperature and humidity control operation mode according to the user's temperature and humidity requirements, so that the air conditioner's temperature and humidity control operation mode can be adjusted according to the user's humidity requirements, ensuring According to the current ambient temperature and ambient humidity in the operating state of the air conditioner, the operating state of the air conditioner is adjusted, which can make the decision of the air conditioner closer to the indoor environment, and also meet the user's requirements for ambient temperature and humidity.
  • the demand for humidity makes the indoor environment feel more comfortable and improves the user experience.
  • step S1 specifically includes: judging whether the input intermittent automatic temperature control command is obtained; if the input intermittent automatic temperature control instruction is obtained; The temperature control command is used to judge whether the current indoor ambient humidity is in the appropriate humidity range.
  • the air conditioner can enter the intermittent automatic temperature control mode through artificial selection, and then judge whether the indoor ambient humidity is in the appropriate humidity range, and perform subsequent humidity control.
  • this air conditioner operation mode adjustment method By detecting the ambient temperature or ambient humidity in real time during the process of determining the operating state of the air conditioner, and adjusting the operating state of the air conditioner according to the current ambient temperature and ambient humidity in the operating state of the air conditioner, the decision-making of the air conditioner can be made more accurate. It is close to the indoor environment and has high detection accuracy.
  • the step of "judging whether the current indoor ambient temperature reaches the preset temperature” specifically includes: judging whether the current indoor ambient temperature is greater than or equal to the first a temperature threshold.
  • the first temperature threshold is set by the user's input.
  • the user can independently control the desired indoor ambient temperature, and can freely set the appropriate temperature threshold according to the current weather and season.
  • the indoor ambient temperature can be used to control the subsequent constant temperature of the air conditioner to further improve the user experience.
  • the heat exchange mode is heating mode
  • the step of "judging whether the current indoor ambient temperature reaches a preset temperature" specifically includes: judging whether the current indoor ambient temperature is less than or equal to the second temperature threshold.
  • the second temperature threshold is set by the user's input.
  • the user can independently control the desired indoor ambient temperature, and can freely set the appropriate temperature threshold according to the current weather and season.
  • the indoor ambient temperature can be used to control the subsequent constant temperature of the air conditioner to further improve the user experience.
  • the first preset time is equal to the second preset time; and/or the third preset time is equal to the fourth preset time; and/or the first preset time is equal to the fourth preset time;
  • the fifth preset time is equal to the sixth preset time; and/or the seventh preset time is equal to the eighth preset time, by setting every two preset times to be the same, the air conditioner can The different cases in the control run at the same preset time, which makes the design of the control algorithm easier.
  • the third preset time, the fourth preset time, the fifth preset time and the sixth preset time are all equal; and/or the first Both the preset time and the second preset time are greater than the third preset time and the fourth preset time; and/or the fifth preset time and the sixth preset time are both greater than the
  • the air conditioner can first After a long time of heat exchange and humidity control, follow-up continuous heat exchange and humidity control of a short time, so that the air conditioner can achieve continuous constant temperature and humidity while saving energy, and efficiently use the residual energy of the air conditioner after heat exchange. It can adjust the constant temperature and humidity, and control the running time of the air conditioner, which can better adapt to the changes in the indoor environment and make the design of the control algorithm more targeted.
  • the suitable humidity range is 30%RH-80%RH.
  • the humidity control range of the air conditioner is controlled within the suitable humidity range for the human body.
  • the user can The weather and season are more flexible to set the humidity control range of the air conditioner to improve the user experience index.
  • the present invention also provides an air conditioner, the air conditioner includes a memory and a processor, the memory stores a computer program, and the computer program is configured to be executed by the processor to implement the air conditioner in the above technical solution control method.
  • the air conditioner has all the technical effects of the above-mentioned control method, which will not be repeated here.
  • Fig. 1 is the flowchart of the control method of air conditioner of the present invention
  • Fig. 2 is a flowchart of an embodiment of the cooling mode performed by the air conditioner of the present invention
  • Fig. 3 is a flowchart of an embodiment of the air conditioner executing the heating mode of the present invention.
  • control method for an air conditioner of the present invention is applicable to a wall-mounted air conditioner, a cabinet-type air conditioner, or a fresh air air conditioner.
  • the specific type of adjustment of this air conditioner does not constitute a limitation to the present invention, and all belong to the protection scope of the present invention.
  • the present invention provides a control method for an air conditioner and the air conditioner, aiming to realize the temperature and humidity control through the air conditioner alone, and ensure the constant temperature and humidity of the environment, and the humidity can be adjusted in two directions to meet the needs of users. Improve user experience.
  • the air conditioner of the present invention mainly includes an indoor heat exchanger, an outdoor heat exchanger, a compressor, a throttling element, a four-way valve, a humidifying element and a dehumidifying element, an indoor heat exchanger, an outdoor heat exchanger, a compressor and
  • the throttling elements together form a closed-loop refrigerant circulation system, and the four-way valve is used to switch the air conditioner between cooling mode and heating mode.
  • the indoor heat exchanger is located in the casing of the indoor unit
  • the outdoor heat exchanger is located in the casing of the outdoor unit
  • the humidifying element and the dehumidifying element are arranged on the casing of the indoor unit or at other positions of the indoor unit.
  • the refrigerant flow direction in the cooling mode is opposite to that in the heating mode.
  • the indoor heat exchanger is used as an evaporator
  • the outdoor heat exchanger is used as a condenser.
  • the indoor heat exchanger is used as a condenser
  • the outdoor heat exchanger is used as an evaporator.
  • the throttling element can be an electronic expansion valve, a thermal expansion valve or a capillary tube.
  • the indoor heat exchanger When the indoor heat exchanger is used as an evaporator, the indoor heat exchanger can cool and dehumidify the room at the same time; when the indoor heat exchanger is used as a condenser, the indoor heat exchanger can heat the room, and the humidifying element can To humidify the air, the humidification method of the humidification element can be electrode type or electric heating type, and the air can be dehumidified through the dehumidification element. Different from the prior art, the humidifying element and the dehumidifying element of the present invention belong to the air conditioner and are controlled by the controller of the air conditioner.
  • the air conditioner of the present invention is provided with a separate dehumidification element because if the air conditioner is heating and the humidity is too high, it can only be dehumidified through the dehumidification element, and cannot be dehumidified through the indoor heat exchanger.
  • the controller may include a memory and a processor, the memory stores a computer program configured to be executed by the processor to implement the control method of the present invention.
  • the memory mentioned above includes but not limited to random access memory, flash memory, read-only memory, programmable read-only memory, volatile memory, non-volatile memory, serial memory, parallel memory or register.
  • the processor in the embodiment includes but not limited to DSP, ARM processor, MIPS processor and so on. The processor can invoke the computer program in the memory to execute the control method of the present invention.
  • Fig. 1 is a flow chart of the control method of the air conditioner of the present invention
  • Fig. 2 is a flow chart of an embodiment of the air conditioner performing the cooling mode of the present invention
  • Fig. 3 is an embodiment of the air conditioner performing the heating mode of the present invention flow chart.
  • control method of the present invention comprises the following steps:
  • step S1 When the air conditioner is in the heat exchange mode, determine whether the current indoor ambient humidity is in an appropriate humidity range, if yes, perform step S11, and if not, perform step S12;
  • the heat exchange mode of the air conditioner can be cooling mode or heating mode
  • the suitable humidity range in the above steps can be flexibly set according to the current season and region
  • the setting standard can be the suitable humidity range in summer or the suitable humidity range in winter ,
  • some extreme environment areas can be flexibly set according to specific needs.
  • the suitable humidity range in summer can be 30%RH-60%RH
  • the suitable humidity range in winter can be 30%RH-80 %RH
  • the above-mentioned suitable humidity range is just an example, and in actual implementation, the preset suitable humidity range can be flexibly adjusted.
  • the above-mentioned first preset time and second preset time can be 30 minutes or 1 hour, and the user can adjust the specific duration according to different situations.
  • control method for the air conditioner before the control method for the air conditioner is used for temperature and humidity regulation, it also includes: judging whether the input intermittent automatic temperature control instruction is obtained, and only if the input intermittent automatic temperature control instruction is obtained, then judge Whether the current indoor ambient humidity is in the appropriate humidity range, that is, the control method of the present invention can determine whether to execute based on the user's choice, that is, the air conditioner will perform the above-mentioned step S1 only when the user inputs an intermittent self-control temperature command to the air conditioner, and In the following steps, if the user does not input the intermittent self-temperature control command to the air conditioner, the air conditioner does not execute the intermittent self-temperature control mode.
  • a manner for the user to input instructions may be remote control input or voice input.
  • the air conditioner can also determine whether to execute the intermittent self-control temperature mode by itself.
  • the air conditioner supplies air without exchanging heat and adjusts humidity for a fourth preset time
  • the above-mentioned third preset time and fourth preset time can be 15 minutes and 30 minutes, or 1 hour, and the user can adjust the specific duration according to different situations.
  • step S31 If the current indoor ambient temperature reaches the preset temperature and the current indoor ambient humidity is in an appropriate humidity range, the air conditioner only exchanges heat for the fifth preset time and then returns to step S2;
  • step S32 If the current indoor ambient temperature reaches the preset temperature and the current indoor ambient humidity is not in the appropriate humidity range, the air conditioner exchanges heat and adjusts the humidity for a sixth preset time and then returns to step S2;
  • the preset temperature range in summer can be 23°C-28°C
  • the preset temperature range in winter can be 18°C-25°C
  • the above-mentioned preset temperature range is just an example.
  • the preset temperature can be adjusted flexibly.
  • the preset temperature in the cooling mode is represented by the first temperature threshold
  • the preset temperature in the heating mode is represented by the second temperature threshold
  • both the first temperature threshold and the second temperature threshold can be set by user input
  • the input method can be remote control input or voice input, etc.
  • the above-mentioned fifth preset time, sixth preset time, seventh preset time and eighth preset time can be 15 minutes and 30 minutes, or 1 hour, and can be set to the same time, or It can be set to different times, and the user can adjust the specific duration of each preset time according to different situations.
  • the control method of the present invention will be specifically described below according to two situations of the heat exchange mode of the air conditioner.
  • the heat exchange mode of the air conditioner is the cooling mode
  • the preferred preset indoor ambient humidity range can be 50%RH-60%RH.
  • the above preset humidity range is only For example, in specific implementation, users in different regions can make adjustments according to different weather and usage needs.
  • the first preset time and the second preset time of the cooling and humidity adjustment of the air conditioner can be the same or different.
  • the control method specifically includes the following steps:
  • S112 The air conditioner refrigerates and adjusts the humidity for 1 hour;
  • the air conditioner can continuously remove water vapor from the indoor environment, that is, dehumidify while cooling the indoor temperature through the indoor heat exchanger. Turn on the dehumidification element, and when the indoor ambient humidity is lower than the preset humidity range, the air conditioner will humidify the indoor environment by activating the humidifying element.
  • the third preset time and the fourth preset time for air supply, cooling and humidity adjustment of the air conditioner can be be the same or different, if the third preset time and the fourth preset time are the same, both can be set to 30 minutes or 1 hour, if the third preset time and the fourth preset time are not the same, you can The third preset time is set to 30 minutes, and the fourth preset time is set to 1 hour.
  • the user can adjust it according to individual needs and specific temperature. Preferably, continue to perform the following steps:
  • S121 The air conditioner only supplies air and does not cool for 30 minutes;
  • S122 The air conditioner does not cool the air and adjust the humidity for 30 minutes;
  • the first temperature threshold can be set to 23°C-28°C, and users in different regions can set it according to local climate and personal needs.
  • the first temperature threshold in this embodiment is 26°C.
  • the above-mentioned first temperature threshold is just an example, and the indoor first temperature threshold in regions with extreme environments may be flexibly adjusted according to different situations.
  • the suitable temperature in summer is 23°C-28°C.
  • the first temperature threshold is set to 26°C. When the air conditioner finishes cooling within 1 hour, the indoor ambient temperature will start to rise.
  • the upper limit of the suitable temperature in this season is 28°C with a temperature recovery space of 2°C, that is, the subsequent indoor temperature has a buffer temperature of 2°C to reach the highest value of the suitable temperature, so that the air conditioner can keep the temperature and humidity at the same time to avoid the air conditioner. Continuous temperature and humidity control wastes energy, saves resources, and improves user comfort.
  • the fifth preset time and the sixth preset time of the air supply, cooling and humidity adjustment of the air conditioner can be the same or different, if the fifth preset time and the sixth preset time are the same, both can be set 30 minutes or 1 hour, if the fifth preset time is different from the sixth preset time, the fifth preset time can be set to 30 minutes, the sixth preset time can be set to 1 hour, the air supply of the air conditioner, The seventh preset time and the eighth preset time of cooling and humidity control can be the same or different.
  • the seventh preset time and the eighth preset time are the same, they can both be set to 15 minutes or 30 minutes , if the seventh preset time is not the same as the eighth preset time, the seventh preset time can be set to 15 minutes, and the eighth preset time can be set to 30 minutes, and the user can adjust it according to individual needs and specific temperature, preferably , continue with the following steps:
  • the first temperature threshold value of 26°C is only a specific preferred method, and it can also be adjusted in practical applications.
  • the first temperature threshold value can be set to 24°C or 27°C, etc.
  • the above The preset time of refrigeration, air supply and humidity control is only a specific setting method, and it can also be adjusted in practical applications.
  • the preset time can be set to 40 minutes or 1 hour.
  • the heat exchange mode of the air conditioner is the heating mode
  • the preferred preset indoor ambient humidity range can be 40%RH-50%RH, the above preset humidity range It is just an example. In actual implementation, users in different regions can adjust according to different weather and usage needs.
  • the first preset time and the second preset time of the air conditioner’s heating and humidity adjustment can be the same or different.
  • the control method specifically includes the following steps:
  • the air conditioner can continuously remove water vapor from the indoor environment through the dehumidification element, that is, dehumidify; when the indoor ambient humidity is lower than the preset humidity range, The air conditioner humidifies the indoor environment by activating the humidifying element. After the air conditioner heats and adjusts the humidity for 1 hour, continue to judge whether the current indoor ambient humidity is between 40%RH-50%RH, the third preset time and the fourth preset time for the air supply, heating and humidity adjustment of the air conditioner The time can be the same or different. If the third preset time and the fourth preset time are the same, they can both be set to 30 minutes or 1 hour.
  • the third preset time and the fourth preset time are not the same , the third preset time can be set to 30 minutes, and the fourth preset time can be set to 1 hour.
  • the user can adjust it according to individual needs and specific temperature. Preferably, continue to perform the following steps:
  • the second temperature threshold can be set to 18°C-25°C, and users in different regions can set it according to local climate and personal needs.
  • the second temperature threshold in this embodiment is 20°C.
  • the above-mentioned second temperature threshold is just an example, and the indoor second temperature threshold in regions with extreme environments may be flexibly adjusted according to different situations.
  • the suitable temperature in winter is 18°C-25°C.
  • the second temperature threshold is set to 20°C.
  • the air conditioner finishes heating within 1 hour, the indoor ambient temperature will start to drop, and the distance between 20°C and the human body
  • the lower limit of the suitable temperature in this season is 18°C with a temperature return space of 2°C, that is, the subsequent indoor temperature has a buffer temperature of 2°C to reach the lowest value of the suitable temperature, so that the air conditioner can keep the temperature and humidity while avoiding the air conditioner.
  • the energy consumption of continuous temperature and humidity control of the device is wasted, saving resources and improving the user's comfort experience.
  • the fifth preset time and the sixth preset time for the air supply, heating and humidity adjustment of the air conditioner can be the same or different. If the fifth preset time and the sixth preset time are the same, they can both be the same. Set it to 30 minutes or 1 hour. If the fifth preset time is different from the sixth preset time, you can set the fifth preset time to 30 minutes and the sixth preset time to 1 hour. .
  • the seventh preset time and the eighth preset time of heating and humidity control can be the same or different.
  • the seventh preset time and the eighth preset time are the same, they can both be set to 15 minutes or 30 minutes, if the seventh preset time is different from the eighth preset time, you can set the seventh preset time to 15 minutes, and the eighth preset time to 30 minutes, the user can adjust according to individual needs and specific temperature , preferably proceed with the following steps:
  • the second temperature threshold value of 20°C is only a specific preferred method, which can also be adjusted in practical applications, such as the second temperature threshold value can be set to 19°C or 21°C, etc.
  • the above The preset time of heating, air supply and humidity adjustment is only a specific setting method, and it can also be adjusted in practical applications.
  • the preset time can be set to 40 minutes or 1 hour, etc., depending on the second Take the temperature threshold of 20°C as an example.
  • the air conditioner will not heat the air and adjust the humidity for 15 minutes, then return to step S230.
  • the current indoor environment When the temperature is 18°C and the humidity is not within 40%RH-50%RH, the air conditioner will heat and adjust the humidity for 30 minutes and then return to step S220.
  • the temperature and humidity of the indoor environment are detected by setting a temperature sensor and a humidity sensor on the air conditioner, and then different steps in the control method are executed.
  • the air conditioner is provided with a plurality of temperature sensors, and the plurality of temperature sensors respectively detect temperature values and send them to the controller, and the controller calculates the average value of the plurality of temperature values as the current temperature, and the temperature sensors Setting more than one is only a preferred setting method, and only one temperature sensor can be set, and one temperature sensor detects multiple temperature values and sends them to the controller, and the controller uses the average value of the multiple temperature values as the current temperature.
  • the air conditioner is provided with a plurality of humidity sensors, and the plurality of humidity sensors respectively detect humidity values and send them to the controller. It is only a preferred setting method, and only one humidity sensor may be provided, and one humidity sensor detects multiple humidity values and sends them to the controller, and the controller uses the average value of the multiple humidity values as the current humidity.

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

Abstract

La présente divulgation concerne le domaine technique des ajustements de température et d'humidité ambiantes, et en particulier un procédé de commande pour un climatiseur, et un climatiseur. Le procédé comprend les étapes suivantes : (S1), lorsqu'un climatiseur réalise un échange de chaleur, déterminer si une humidité ambiante se trouve dans un intervalle approprié, et si tel est le cas, effectuer uniquement un échange de chaleur, et si ce n'est pas le cas, effectuer un échange de chaleur et ajuster l'humidité ; (S2), déterminer si l'humidité ambiante se trouve dans l'intervalle approprié, si tel est le cas, effectuer une alimentation en air au lieu d'un échange de chaleur, et, si ce n'est pas le cas, à réaliser uniquement une alimentation en air au lieu d'un échange de chaleur, et ajuster l'humidité ; et (S3), déterminer si une température ambiante atteint une valeur prédéfinie et si l'humidité est à l'intérieur de l'intervalle approprié, si la température atteint la valeur prédéfinie et que l'humidité intérieure se trouve dans l'intervalle approprié, exécuter un échange de chaleur, puis exécuter S2, et si la température intérieure atteint la valeur prédéfinie et que l'humidité intérieure n'est pas dans l'intervalle approprié, effectuer un échange de chaleur, ajuster l'humidité, puis exécuter S2 ; si la température intérieure n'atteint pas la valeur prédéfinie et que l'humidité intérieure se trouve dans l'intervalle approprié, réaliser uniquement une alimentation en air au lieu d'un échange de chaleur, puis exécuter S3 ; et si la température intérieure n'atteint pas la valeur prédéfinie et que l'humidité intérieure n'est pas l'intervalle approprié, réaliser une alimentation en air au lieu d'un échange de chaleur, ajuster l'humidité, puis exécuter S3, de telle sorte que le climatiseur réalise par intermittence une commande pour réaliser une température constante et une humidité constante.
PCT/CN2022/088986 2021-09-07 2022-04-25 Procédé de commande pour climatiseur, et climatiseur Ceased WO2023035624A1 (fr)

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CN202111042056.XA CN113757954B (zh) 2021-09-07 2021-09-07 用于空调器的控制方法及空调器
CN202111042056.X 2021-09-07

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CN116878123A (zh) * 2023-07-31 2023-10-13 广东美的制冷设备有限公司 空调器控制方法、装置、多联机空调器及存储介质
CN119333946A (zh) * 2023-07-19 2025-01-21 青岛海尔空调器有限总公司 空调柜机及其除湿控制方法

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