WO2023202039A1 - Climatiseur et procédé de commande et dispositif de commande associés - Google Patents

Climatiseur et procédé de commande et dispositif de commande associés Download PDF

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Publication number
WO2023202039A1
WO2023202039A1 PCT/CN2022/130516 CN2022130516W WO2023202039A1 WO 2023202039 A1 WO2023202039 A1 WO 2023202039A1 CN 2022130516 W CN2022130516 W CN 2022130516W WO 2023202039 A1 WO2023202039 A1 WO 2023202039A1
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WO
WIPO (PCT)
Prior art keywords
air outlet
air conditioner
temperature
air
control method
Prior art date
Application number
PCT/CN2022/130516
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English (en)
Chinese (zh)
Inventor
赵江龙
黄罡
张乃伟
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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Publication date
Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2023202039A1 publication Critical patent/WO2023202039A1/fr

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    • 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
    • F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
    • 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
    • F24F11/56—Remote control
    • 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
    • F24F11/67—Switching between heating and cooling modes
    • 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
    • F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
    • 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
    • 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 application relates to the technical field of air conditioners, and in particular to an air conditioner and its control method and control device.
  • the air conditioner When the air conditioner is cooling, the cold air blown out is denser than the air in the room, and the cold air automatically flows downward; when heating, the air density is small, and the hot air automatically flows upward, which results in stratified temperature distribution, affecting the actual user experience and air conditioning circulation.
  • the air outlet angle of the air conditioner is adjusted.
  • Horizontal swing blades are arranged at the air outlet, and the wind direction is directed upward by swinging the swing blades upward and downward. Blow down to ensure indoor temperature uniformity.
  • the wind guiding effect is not obvious.
  • the angle is too large, it affects the air outlet effect in front of the air conditioner and reduces the use of the air conditioner. experience, and at the same time, the wind is severely blocked, which affects the air circulation volume of the air conditioner.
  • This application provides an air conditioner and its control method and control device to solve the problem in the prior art that the air conditioner cannot effectively control the temperature stratification and realize the air conditioner to evenly adjust the indoor temperature.
  • the present application provides a control method for an air conditioner.
  • the air conditioner includes an adjustment device for respectively adjusting the air outlet levels of an upper air outlet and a lower air outlet, and a device for measuring the upper and lower ambient temperatures of the air conditioner.
  • the temperature measuring device, the control method of the air conditioner includes the following steps:
  • the adjusting device is controlled to adjust the air outlet levels of the upper air outlet and the lower air outlet respectively.
  • the step of controlling the adjustment device to respectively adjust the air outlet levels of the upper air outlet and the lower air outlet according to the temperature control mode and the temperature difference includes:
  • the air output levels of the upper air outlet and the lower air outlet are adjusted respectively according to the temperature control mode.
  • the temperature control mode includes a cooling mode and a heating mode
  • the steps of respectively adjusting the air outlet levels of the upper air outlet and the lower air outlet include:
  • the air outlet degree of the upper air outlet is adjusted to be greater than the air outlet level of the lower air outlet
  • the air outlet degree of the lower air outlet is adjusted to be greater than the air outlet level of the upper air outlet.
  • the step of respectively adjusting the air outlet levels of the upper air outlet and the lower air outlet further includes:
  • the air outlet degree of the upper air outlet and the air outlet level of the lower air outlet are adjusted respectively.
  • the air outlet levels of the upper air outlet and the lower air outlet are adjusted to the initial level.
  • the step of adjusting the air outlet level of the upper air outlet and the lower air outlet to the initial air outlet level includes:
  • the air outlet levels of the upper air outlet and the lower air outlet are adjusted to the initial level.
  • the air conditioner further includes a swing angle device for adjusting the horizontal air outlet angle of the air conditioner;
  • the control method of the air conditioner includes the following steps:
  • the horizontal air outlet angle of the air conditioner is adjusted.
  • the step of adjusting the air outlet angle of the air conditioner according to the temperature control mode includes:
  • the air outlet angle of the air conditioner is controlled to be upward air outlet
  • the air outlet angle of the air conditioner is controlled to outlet air downward.
  • the application also provides a control device for an air conditioner, which includes a memory, a processor, and a control program for the air conditioner stored on the memory and executable on the processor.
  • the control program for the air conditioner is configured to implement The steps of the control method of an air conditioner according to any one of the above.
  • This application also provides an air conditioner, including:
  • the air conditioner body is formed with an upper air outlet and a lower air outlet arranged sequentially from top to bottom;
  • An adjustment device is installed on the air conditioner body to adjust the air outlet degree of the upper air outlet and the lower air outlet respectively;
  • a temperature measuring device used to measure the upper ambient temperature and lower ambient temperature of the air conditioner.
  • a control device is electrically connected to the regulating device and the temperature measuring device, and the control device is the above-mentioned air conditioner control device.
  • the upper ambient temperature and the lower ambient temperature are obtained through a temperature measuring device, and the upper ambient temperature and the lower ambient temperature are obtained by calculating the The temperature difference between the above ambient temperature and the lower ambient temperature is used to determine whether temperature stratification has occurred in the space.
  • the adjustment device By integrating the temperature control mode of the air conditioner, the adjustment device is adjusted so that the The difference in the degree of air output between the above-mentioned air outlet and the above-mentioned lower air outlet causes differences in wind speed, air volume, temperature and other factors above and below the air conditioner, which in turn causes the air around the air conditioner to produce up-and-down convection, thereby naturally adjusting the airflow in the space. Temperature stratification.
  • Figure 1 is a schematic flow chart of an embodiment of a control method for an air conditioner provided by the present application
  • FIG. 2 is a schematic block diagram of an embodiment of the control device provided by this application.
  • FIG. 3 is a schematic plan view of an embodiment of the air conditioner provided by the present application.
  • Air conditioner 1. Air conditioner body; 11. Upper air outlet; 12. Lower air outlet.
  • the control method for an air conditioner includes the following steps:
  • control the adjustment device According to the temperature control mode and the temperature difference, control the adjustment device to respectively adjust the air output levels of the upper air outlet and the lower air outlet.
  • the upper ambient temperature and the lower ambient temperature are obtained through a temperature measuring device, and the upper ambient temperature and the lower ambient temperature are obtained by calculating the The temperature difference between the above ambient temperature and the lower ambient temperature is used to determine whether temperature stratification has occurred in the space.
  • the adjustment device By integrating the temperature control mode of the air conditioner, the adjustment device is controlled so that the The difference in the degree of air output between the above-mentioned air outlet and the above-mentioned lower air outlet causes differences in wind speed, air volume, temperature and other factors above and below the air conditioner, which in turn causes the air around the air conditioner to produce up-and-down convection, thereby naturally adjusting the airflow in the space. Temperature stratification.
  • the air outlet degree includes the air outlet flow rate and air outlet speed of the air conditioner.
  • step S40 includes:
  • the first preset temperature is set to 5 degrees.
  • the temperature difference is greater than 5 degrees, people will obviously feel that the upper and lower temperatures are different, and at this time, the air outlet The adjustment effect is the best.
  • the temperature control mode includes a cooling mode and a heating mode
  • Step S41 includes:
  • the hot air moves upward and the cold air moves downward.
  • the air outlet degree of the upper air outlet is greater than that of the lower air outlet.
  • the cold air is mainly sent out from the upper part of the air conditioner. After being sent out, the cold air continues to flow.
  • the downward deposition movement prevents cold air from being directly deposited in the lower part.
  • the air in the lower part of the air conditioner will be sucked upward, causing the air in the space to generate circulating wind; similarly, in the heating mode , the hot air is sent out from the lower part, and the hot air continues to rise and move upward.
  • the air flow rate below is faster, which will absorb the air downward and generate circulating air.
  • by making the air outlet levels of the upper and lower air outlets of the air conditioner inconsistent so that The air in the space produces different flow directions, and controls the gas to produce greater settlement or rising paths, thereby balancing the temperature in the space.
  • the air outlet degree of the upper air outlet and the lower air outlet There are many ways to adjust the air outlet degree of the upper air outlet and the lower air outlet. For example, by adjusting the size of the air outlets of the upper air outlet and the lower air outlet, the air outlet degree can be adjusted. Alternatively, two fans are provided corresponding to the upper air outlet and the lower air outlet, and the power of the fans is directly adjusted to adjust the degree of air outflow; in an embodiment provided by this application, by adjusting the upper air outlet and the The size of the air outlet of the lower air outlet is used to adjust the air outlet; when the temperature control mode is the cooling mode, the lower air outlet is closed so that the air outlet of the upper air outlet is greater than the air outlet of the lower air outlet. ; When the temperature control mode is the heating mode, the upper air outlet is closed so that the air outlet level of the lower air outlet is greater than the air outlet level of the upper air outlet.
  • step S41 also includes:
  • the air outlet is immediately adjusted.
  • the first temperature difference greater than the first preset value is obtained. Duration, only when the first duration is greater than the first preset time, can it be proved that the air in the space has indeed generated upper and lower temperatures. At this time, when the upper air outlet and the lower air outlet are The wind level is adjusted to make the air conditioner control more precise.
  • the first preset time is ten minutes, which makes the detection of air stratification more accurate. At the same time, it is the most appropriate intervention time for the air conditioner to perform stratification adjustment.
  • step S41 the following steps are also included:
  • the upper and lower air temperatures are adjusted layer by layer by changing the air outlet levels of the upper air outlet and the lower air outlet.
  • the air conditioner needs to be restored to normal. state, in this embodiment, by detecting that the temperature difference is less than the second preset temperature, it is judged whether the temperature in the space has eliminated the temperature stratification. After judging that the stratification has been eliminated, the upper air outlet and all the The air outlet is restored to its original position as described below to facilitate the use of the air conditioner.
  • the initial level can be implemented in various ways, for example, it can be directly set to a fixed level. Regardless of the state of the upper air outlet and the lower air outlet before adjustment, it will directly enter the fixed level after the adjustment is completed. Until the adjustment signal of the air outlet level is received again; in this embodiment, the initial level is the air outlet level before the adjustment device adjusts the upper air outlet and the lower air outlet, so as to facilitate return to the user's initial usage state.
  • step S42 includes:
  • the upper air outlet and the lower air outlet can be adjusted to the initial level to avoid misjudgment and improve accuracy.
  • control method of the air conditioner further includes the following steps:
  • the horizontal air outlet angle is also adjusted to change the flow direction of the air supply, further improving the upper and lower temperature distribution.
  • the perturbation effect of the layer is also adjusted to change the flow direction of the air supply, further improving the upper and lower temperature distribution.
  • step S50 includes:
  • FIG. 2 illustrates a schematic diagram of the physical structure of the controller.
  • the controller may include: a processor (processor) 1001, a communications interface (Communications Interface) 1002, Memory 1003 and communication bus 1004.
  • the processor 1001, the communication interface 1002, and the memory 1003 complete communication with each other through the communication bus 1004.
  • the processor 1001 can call the logic instructions in the memory 1003 to perform the above method: when the air conditioner starts temperature control work, obtain the temperature control mode of the air conditioner; obtain the upper ambient temperature and lower ambient temperature of the air conditioner respectively. ambient temperature; obtain the temperature difference between the upper ambient temperature and the lower ambient temperature; control the adjusting device to respectively adjust the upper air outlet and the lower ambient temperature according to the temperature control mode and the temperature difference. The degree of air outflow from the lower air outlet.
  • the above-mentioned logical instructions in the memory 1003 can be implemented in the form of software functional units and can be stored in a computer-readable storage medium when sold or used as an independent product.
  • the technical solution of the present application is essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product.
  • the computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of this application.
  • the aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program code.
  • the controller in this embodiment can be a server, a PC, or other devices during specific implementation, as long as its structure includes the processor 1001 and the communication interface 1002 as shown in Figure 3 , memory 1003 and communication bus 1004, where the processor 1001, communication interface 1002, and memory 1003 complete communication with each other through the communication bus 1004, and the processor 1001 can call logical instructions in the memory 1003 to execute the above method.
  • This embodiment does not limit the specific implementation form of the controller.
  • the present application also provides a computer program product.
  • the computer program product includes a computer program stored on a non-transitory computer-readable storage medium.
  • the computer program includes program instructions. When the program instructions are read by a computer, When executed, the computer can execute the control method of the air conditioner provided by the above method embodiments.
  • the method includes: when the air conditioner starts temperature control work, obtain the temperature control mode of the air conditioner; obtain the air conditioner respectively.
  • the upper ambient temperature and the lower ambient temperature of the device are obtained; the temperature difference between the upper ambient temperature and the lower ambient temperature is obtained; according to the temperature control mode and the temperature difference, the adjustment device is controlled to adjust the respective The degree of air output from the above-mentioned air outlet and the above-mentioned lower air outlet.
  • the present application also provides a non-transitory computer-readable storage medium on which a computer program is stored.
  • the computer program is implemented when executed by the processor to execute the control method of the air conditioner provided by the above method embodiments.
  • the device embodiments described above are only illustrative.
  • the units described as separate components may or may not be physically separated.
  • the components shown as units may or may not be physical units, that is, they may be located in One location, or it can be distributed across multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Persons of ordinary skill in the art can understand and implement the method without any creative effort.
  • each embodiment can be implemented by software plus a necessary general hardware platform, and of course, it can also be implemented by hardware.
  • the computer software product can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., including a number of instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in various embodiments or certain parts of the embodiments.
  • the air conditioner includes an air conditioner body 1, a regulating device, a temperature measuring device and a control device; the air conditioner body 1 forms There are an upper air outlet 11 and a lower air outlet 12 arranged in sequence from top to bottom; the adjustment device is installed on the air conditioner body 1 to adjust the upper air outlet 11 and the lower air outlet 12 respectively.
  • the degree of air outflow is used to measure the upper ambient temperature and the lower ambient temperature of the air conditioner; the control device is electrically connected to the adjusting device and the temperature measuring device.
  • the upper ambient temperature and the lower ambient temperature are obtained respectively to facilitate the judgment of temperature stratification, and then the upper air outlet 11 and the lower air outlet 12 are adjusted respectively by the adjustment device. , to complete the above control method of the air conditioner.
  • the adjustment device can be implemented in a variety of ways, such as directly adjusting the air outlet degree through different fans.
  • the adjustment device includes a device that is rotatably mounted to the upper air outlet 11 And a plurality of opening and closing swing leaves from the lower air outlet 12. By rotating the opening and closing swing leaves, the upper air outlet and the lower air outlet are shielded, thereby completing the adjustment of the degree of air outflow;
  • the opening and closing swing blades extend in the up and down direction, and are rotatably installed at the upper air outlet 11 and the lower air outlet 12 along the up and down axis.
  • the air conditioner 100 also includes an upper temperature measurement group and a lower temperature measurement group.
  • the upper temperature measurement group is located on the upper side of the air conditioner body.
  • the lower temperature measurement group Located on the lower side of the air conditioner body, the upper temperature measurement group and the lower temperature measurement group each include a plurality of thermometers spaced apart along the horizontal direction to accurately obtain the temperature of the space.
  • the air conditioner 100 further includes a swing angle device, which is used to adjust the horizontal air outlet angle of the air conditioner along the horizontal direction.
  • the swing angle device includes a plurality of horizontal swing leaves extending in the horizontal direction, and the plurality of horizontal swing leaves are spaced apart in the up and down direction, and two adjacent horizontal swing leaves An air supply gap is formed therebetween, and a plurality of the oscillating blades are rotatably installed at the upper air outlet 11 and the lower air outlet 12 along the horizontal axis.
  • the air conditioner It also includes an upper driving device and a lower driving device for driving the upper swing angle group and the lower swing angle group respectively.

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

Abstract

L'invention concerne un climatiseur (100) et un procédé de commande ainsi qu'un dispositif de commande associés. Le climatiseur (100) comprend un dispositif de réglage utilisé pour régler respectivement le degré de sortie d'air d'une sortie d'air supérieure (11) et le degré de sortie d'air d'une sortie d'air inférieure (12) et un dispositif de mesure de température utilisé pour mesurer la température ambiante supérieure et la température ambiante inférieure du climatiseur (100). Le procédé de commande pour le climatiseur (100) comprend les étapes suivantes : lorsque le climatiseur (100) démarre une opération de régulation de température, l'obtention d'un mode de régulation de température du climatiseur (100) ; l'obtention respectivement de la température environnementale supérieure et de la température environnementale inférieure du climatiseur (100) ; l'obtention d'une valeur de différence de température entre la température environnementale supérieure et la température environnementale inférieure ; et en fonction du mode de régulation de température et de la valeur de différence de température, la commande du dispositif de réglage de régler respectivement le degré de sortie d'air de la sortie d'air supérieure (11) et le degré de sortie d'air de la sortie d'air inférieure (12).
PCT/CN2022/130516 2022-04-22 2022-11-08 Climatiseur et procédé de commande et dispositif de commande associés WO2023202039A1 (fr)

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CN202210431177.1A CN114963431A (zh) 2022-04-22 2022-04-22 空调器及其控制方法、控制装置
CN202210431177.1 2022-04-22

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114963431A (zh) * 2022-04-22 2022-08-30 青岛海尔空调器有限总公司 空调器及其控制方法、控制装置

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JPH1163628A (ja) * 1997-08-07 1999-03-05 Toshiba Corp 空気調和機
CN2906406Y (zh) * 2006-03-07 2007-05-30 珠海格力电器股份有限公司 双送风系统空调器
CN108775621A (zh) * 2018-04-26 2018-11-09 广东美的制冷设备有限公司 空调器及其控制方法、装置
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CN110822674A (zh) * 2019-11-21 2020-02-21 广东美的制冷设备有限公司 空调器及其控制方法与装置
CN110848887A (zh) * 2019-11-29 2020-02-28 广东美的制冷设备有限公司 空调器及其控制方法与装置
CN114383257A (zh) * 2022-01-14 2022-04-22 珠海格力电器股份有限公司 空调控制方法、空调器以及非易失性存储介质
CN114963431A (zh) * 2022-04-22 2022-08-30 青岛海尔空调器有限总公司 空调器及其控制方法、控制装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1163628A (ja) * 1997-08-07 1999-03-05 Toshiba Corp 空気調和機
CN2906406Y (zh) * 2006-03-07 2007-05-30 珠海格力电器股份有限公司 双送风系统空调器
CN108775621A (zh) * 2018-04-26 2018-11-09 广东美的制冷设备有限公司 空调器及其控制方法、装置
CN109323427A (zh) * 2018-11-02 2019-02-12 青岛海尔空调器有限总公司 一种空调器室内机的控制方法、装置、空调器及存储介质
CN110822674A (zh) * 2019-11-21 2020-02-21 广东美的制冷设备有限公司 空调器及其控制方法与装置
CN110848887A (zh) * 2019-11-29 2020-02-28 广东美的制冷设备有限公司 空调器及其控制方法与装置
CN114383257A (zh) * 2022-01-14 2022-04-22 珠海格力电器股份有限公司 空调控制方法、空调器以及非易失性存储介质
CN114963431A (zh) * 2022-04-22 2022-08-30 青岛海尔空调器有限总公司 空调器及其控制方法、控制装置

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