WO2023202156A1 - 空调器、空调器控制方法、电子设备及存储介质 - Google Patents

空调器、空调器控制方法、电子设备及存储介质 Download PDF

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Publication number
WO2023202156A1
WO2023202156A1 PCT/CN2022/143741 CN2022143741W WO2023202156A1 WO 2023202156 A1 WO2023202156 A1 WO 2023202156A1 CN 2022143741 W CN2022143741 W CN 2022143741W WO 2023202156 A1 WO2023202156 A1 WO 2023202156A1
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WIPO (PCT)
Prior art keywords
air
air conditioner
fresh air
preset temperature
heat exchange
Prior art date
Application number
PCT/CN2022/143741
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English (en)
French (fr)
Inventor
周星宇
矫立涛
李江飞
陈睿
刘帅
尹义金
郭敏
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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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 WO2023202156A1 publication Critical patent/WO2023202156A1/zh

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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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/46—Component arrangements in separate outdoor units
    • F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
    • 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
    • F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • 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
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F2013/221—Means for preventing condensation or evacuating condensate to avoid the formation of condensate, e.g. dew
    • 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
    • F24F2110/12—Temperature of the outside air

Definitions

  • the present application relates to the technical field of air conditioning, and in particular, to an air conditioner, an air conditioner control method, an electronic device and a storage medium.
  • the fresh air function of air conditioners can directly introduce outdoor fresh air into the indoor environment; however, outdoor high temperature and high humidity air is directly introduced indoors.
  • the indoor fresh air outlets and fresh air ducts of the air conditioner are prone to condensation, and the high temperature and high humidity fresh air is blown out directly, affecting user comfort. Spend.
  • This application provides an air conditioner, an air conditioner control method, electronic equipment and a storage medium to solve the problem in the prior art that outdoor high-temperature and high-humidity air is directly introduced into the room, and the fresh air outlets and fresh air ducts in the air-conditioning room are prone to condensation, and Fresh air with high temperature and humidity is blown out directly, which affects the user's comfort.
  • the present application provides an air conditioner, which includes: an air conditioner outdoor unit and a fresh air device.
  • the fresh air device is provided on the air conditioner outdoor unit.
  • the fresh air device has an air inlet and an air outlet.
  • the air inlet is used to communicate with the outdoor environment.
  • the air outlet is used to communicate with the indoor environment;
  • the fresh air device also includes a heat exchange component, the heat exchange component is provided between the air inlet and the air outlet, and is used to exchange heat for the fresh air.
  • the air conditioner outdoor unit includes a condenser and a compressor, the compressor is connected to the condenser, the heat exchange component has an inlet and an outlet, and the inlet is used to communicate with the condenser.
  • the outlet end of the condenser is connected to the inlet end of the compressor.
  • the heat exchange component includes an evaporator and a throttling member, the evaporator is communicated with the throttling member, and the inlet of the throttling member is used to communicate with the condenser.
  • the outlet end of the evaporator is connected to the inlet end of the compressor.
  • the throttling member includes a capillary tube.
  • This application also provides an air conditioner control method, including: in fresh air mode, obtaining the current temperature of the outdoor environment; when the current temperature is greater than or equal to the first preset temperature, controlling the operation of the heat exchange component; wherein
  • the air conditioner is the air conditioner described in any one of the above.
  • the heat exchange component includes a throttling member.
  • controlling the operation of the heat exchange component includes: When the current temperature is greater than or equal to the second preset temperature, the opening of the throttle member is controlled to increase, wherein the second preset temperature is greater than the first preset temperature; when the current temperature is greater than the When the first preset temperature is less than or equal to the third preset temperature, the opening of the throttle member is controlled to remain unchanged, wherein the third preset temperature is less than the second preset temperature.
  • the air conditioner control method further includes: when the current temperature is less than a fourth preset temperature, controlling the heat exchange component to close, wherein the fourth preset temperature Assume that the temperature is lower than the first preset temperature.
  • the air conditioner control method further includes: receiving a first input from a user and controlling the operation of the heat exchange component.
  • This application also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor.
  • the processor executes the program, it implements any of the above air conditioner control methods. .
  • the present application also provides a non-transitory computer-readable storage medium on which a computer program is stored.
  • a computer program is stored on which a computer program is stored.
  • the computer program is executed by a processor, any one of the air conditioner control methods described above is implemented.
  • the air conditioner, air conditioner control method, electronic equipment and storage medium provided by this application are provided by installing a fresh air device on the outdoor unit of the air conditioner.
  • the air inlet of the fresh air device is connected to the outdoor environment, and the air outlet of the fresh air device is used to connect to the indoor environment. It can introduce outdoor fresh air into the indoor environment and update the air in the indoor environment; by locating the heat exchange component in the fresh air device and between the air inlet and the air outlet of the fresh air device, the fresh air in the outdoor environment can be heat exchanged to change the indoor environment.
  • the temperature and humidity of the fresh air can reduce the temperature difference between the fresh air and the indoor environment, avoid condensation at the air outlet of the fresh air device, and improve user comfort.
  • Figure 1 is a schematic diagram of the connection structure of the air conditioner provided by this application.
  • FIG. 2 is a schematic flow chart of the air conditioner control method provided by this application.
  • Figure 3 is a schematic structural diagram of an electronic device provided by this application.
  • This application provides an air conditioner, which includes: an air conditioner outdoor unit and a fresh air device.
  • the fresh air device is located on the air conditioner outdoor unit.
  • the fresh air device has an air inlet and an air outlet.
  • the air inlet is used to communicate with the outdoor environment, and the air outlet is used to communicate with the indoor environment.
  • the fresh air device also includes a heat exchange component, which is located between the air inlet and the air outlet and is used to exchange heat for the fresh air.
  • the fresh air function of the air conditioner is started, and the fresh air is directly introduced into the room through the fresh air device.
  • the fresh air in the outdoor environment has high temperature and high humidity, and the fresh air is directly introduced into the room, which results in low comfort.
  • the heat exchange component is arranged in In the fresh air component, heat is exchanged for the fresh air, reducing the temperature and humidity of the fresh air and improving user comfort.
  • the air conditioner provided in this embodiment includes an air conditioner outdoor unit, an air conditioner indoor unit and a fresh air device.
  • the air conditioner outdoor unit and the air conditioner indoor unit are connected to form a circulation loop.
  • the fresh air device is provided on the air conditioner outdoor unit and can introduce wind from the outdoor environment into the indoor environment.
  • the fresh air device has an air inlet and an air outlet.
  • the air inlet of the fresh air device is used to communicate with the outdoor environment, that is, the air in the outdoor environment can enter the fresh air device through the air inlet of the fresh air device;
  • the air outlet of the fresh air device is used to It is connected to the indoor environment, that is, the air outlet of the fresh air device is connected to the indoor unit of the air conditioner, and the indoor unit of the air conditioner is connected to the indoor environment.
  • the fresh air enters the fresh air device through the air inlet of the fresh air device and then blows into the room from the air outlet of the fresh air device to update the indoor environment. ambient air.
  • the fresh air device also includes a heat exchange component.
  • the heat exchange component is arranged between the air inlet and the air outlet of the fresh air device and can heat exchange the fresh air. Specifically, in summer, when the outdoor ambient temperature is high and the humidity is high, the fresh air often The air inlet of the fresh air device enters the fresh air device.
  • the heat exchange component can reduce the temperature of the fresh air and reduce the humidity of the fresh air.
  • the treated fresh air is blown into the indoor environment through the air outlet of the fresh air device, renewing the air in the indoor environment and improving the user's comfort. Comfort.
  • the air inlet of the fresh air device is connected to the outdoor environment, and the air outlet of the fresh air device is used to connect with the indoor environment, so that outdoor fresh air can be introduced into the indoor environment and the air in the indoor environment can be updated;
  • the heat exchange component in the fresh air device and between the air inlet and the air outlet of the fresh air device the fresh air in the outdoor environment is heat exchanged, the temperature and humidity of the fresh air are changed, and the temperature between the fresh air and the indoor environment is reduced. Poor, avoid condensation at the air outlet of the fresh air device, and improve user comfort.
  • the air-conditioning outdoor unit includes a condenser and a compressor.
  • the compressor is connected to the condenser.
  • the heat exchange component has an inlet and an outlet. The inlet is used to communicate with the outlet end of the condenser, and the outlet is used to communicate with the compressor.
  • the import side is connected.
  • the outdoor unit of the air conditioner includes a condenser and a compressor.
  • the indoor unit of the air conditioner includes an evaporator and a throttling device of the air conditioner indoor unit.
  • the condenser, the evaporator of the air conditioner indoor unit and the compressor are connected in sequence to form a condensation loop and a throttling device. It is located between the condenser and the evaporator and is used to limit the pressure and flow of refrigerant fluid entering the evaporator of the air conditioner indoor unit.
  • the steam from the evaporator of the indoor unit of the air conditioner has a low pressure and enters the compressor for compression.
  • the compressor compresses the steam with a lower pressure into a steam with a higher pressure, reducing the volume of the steam.
  • the steam with increased pressure is sent into the After reaching the condenser, the high-pressure steam condenses in the condenser to form a higher-pressure liquid (refrigerant fluid). After being depressurized and throttled by the throttling device, it becomes a lower-pressure liquid, and then enters the evaporator of the air-conditioning indoor unit again. , the evaporator of the indoor unit of the air conditioner absorbs heat and evaporates into steam with a lower pressure and then enters the compressor to complete the refrigeration cycle.
  • the heat exchange component has an inlet and an outlet.
  • the inlet is connected to the outlet end of the condenser.
  • the outlet end of the condenser is connected to the inlet of the heat exchange component through a pipeline, so that part of the refrigerant fluid condensed by the condenser enters the exchanger.
  • the thermal component heat is exchanged, and cooling and dehumidification are achieved through evaporation and heat absorption; the low-pressure steam discharged from the outlet of the heat exchange component enters the compressor for compression, forming higher-pressure steam, which then enters the heat exchange component again, thereby Complete the heat exchange treatment of the fresh air in the fresh air device, reduce the temperature of the fresh air, remove the humidity of the fresh air, and thereby improve the user's comfort.
  • the heat exchange assembly includes an evaporator and a throttling member.
  • the evaporator is connected to the throttling member.
  • the inlet of the throttling member is used to communicate with the outlet end of the condenser.
  • the outlet of the evaporator is used to communicate with the outlet end of the condenser. Connected to the inlet end of the compressor.
  • the heat exchange component includes a throttle and an evaporator.
  • the outlet of the condenser in the outdoor unit of the air conditioner is connected to the throttle through a pipeline.
  • Part of the high-pressure refrigerant fluid formed by condensation in the condenser enters the indoor unit of the air conditioner and evaporates.
  • part of it enters the throttling member through the pipeline.
  • the throttling member will reduce the pressure of the refrigerant fluid and limit the flow of the refrigerant fluid.
  • the refrigerant fluid with a lower pressure then enters the evaporator in the heat exchange component to evaporate and absorb heat.
  • the throttling member in this embodiment includes a throttling valve, which is used to reduce the pressure of the refrigerant fluid and limit the flow of the refrigerant fluid into the evaporator.
  • the throttling member includes a capillary tube.
  • the capillary is a long, long copper tube.
  • the refrigerant fluid flows through the copper pipe, it overcomes the resistance in the pipe and can reduce a certain pressure.
  • a capillary tube of appropriate diameter and length can be selected as the throttling member.
  • the capillary tubes currently used are generally copper tubes with an internal diameter between 0.6 and 2.5 mm.
  • the pipe length is determined according to the needs of the refrigeration system, and the general length is between 0.5 and 2.0m.
  • the capillary tube has the advantages of simple structure, easy manufacturing, cheap price and less prone to failure. Moreover, after the compressor is stopped, the pressure of the condenser and evaporator will be reduced. It can automatically reach balance and reduce the load when starting the motor again.
  • the high-pressure steam is compressed in the compressor of the air conditioner to form high-pressure steam, and the high-pressure steam again enters the condenser of the outdoor unit of the air conditioner for condensation to form a refrigerant fluid.
  • This cycle completes the refrigeration cycle.
  • This embodiment cools the fresh air in the outdoor environment through phase change heat dissipation. Dehumidification reduces the temperature difference between the fresh air and the indoor environment, avoids condensation at the fresh air outlet, and improves user comfort.
  • This embodiment also provides an air conditioner control method, including: step 100, obtaining the current temperature of the outdoor environment in the fresh air mode; step 200, controlling the heat exchange component when the current temperature is greater than or equal to the first preset temperature. Operation; wherein the air conditioner is the air conditioner in any of the above embodiments.
  • step 100 in the fresh air mode, obtain the current temperature of the outdoor environment; specifically, start the cooling mode and the fresh air mode of the air conditioner, or separately start the fresh air mode of the air conditioner, obtain the current temperature of the outdoor environment, and understand the outdoor environment.
  • the temperature of ambient fresh air is the temperature of ambient fresh air.
  • Step 200 when the current temperature is greater than or equal to the first preset temperature, control the operation of the heat exchange component; specifically, when the current temperature is greater than or equal to the first preset temperature, the outdoor ambient temperature is high at this time, and the heat exchanger component is directly blown into the room.
  • the environment affects user comfort, and condensation will occur at the fresh air outlet due to the temperature difference between the fresh air and the indoor environment.
  • this embodiment controls the operation of the heat exchange component to perform heat exchange processing on the fresh air in the outdoor environment. Reduce the temperature of the fresh air, remove the humidity of the fresh air, reduce the temperature difference between the fresh air and the indoor environment, and avoid condensation.
  • the outdoor ambient temperature is obtained to understand the temperature of the outdoor fresh air; when the outdoor ambient temperature is greater than or equal to the first preset temperature, the operation of the heat exchange component is controlled to cool and dehumidify the fresh air. , reduce the temperature difference between the fresh air and the indoor environment, avoid condensation, and improve user comfort.
  • the first preset temperature is greater than the current temperature of the indoor environment.
  • the heat exchange component includes a throttling member.
  • controlling the operation of the heat exchange component includes: when the current temperature is greater than or equal to the second preset temperature.
  • the opening of the throttle member is controlled to increase, where the second preset temperature is greater than the first preset temperature; in the case where the current temperature is greater than the first preset temperature and less than or equal to the third preset temperature, the control The opening of the throttling member remains unchanged, and the third preset temperature is smaller than the second preset temperature.
  • the fresh air assembly in this embodiment includes a throttling member.
  • the inlet of the throttling member is connected to the outlet end of the condenser of the air-conditioning outdoor unit, and is used to reduce the pressure of the refrigerant fluid in the condenser and limit the flow rate.
  • this embodiment controls the opening of the throttle to increase, Increase the flow rate of the refrigerant fluid in the condenser into the throttling member, allowing more refrigerant fluid to enter the heat exchange components for heat exchange, speeding up the heat exchange speed of the fresh air, and quickly reducing the temperature of the fresh air.
  • the opening of the throttle opening is sufficient to reduce the outdoor environment.
  • the temperature of the fresh air controls the opening of the throttling member to remain unchanged, that is, the opening of the throttling member remains unchanged when the heat exchange component is started.
  • This embodiment uses the relationship between the outdoor ambient temperature and the first preset temperature, the second preset temperature, and the third preset temperature to control the opening of the throttle, reduce the temperature of the fresh air, and avoid condensation at the fresh air outlet. , improve user comfort.
  • the air conditioner control method further includes: controlling the heat exchange component to close when the current temperature is less than a fourth preset temperature, wherein the fourth preset temperature is less than the first preset temperature.
  • the fourth preset temperature is lower than the first preset temperature.
  • the outdoor ambient temperature is low, and there is no need to cool down the outdoor ambient fresh air, and the heat exchange component is controlled to close. , outdoor fresh air can be blown directly into the indoor environment.
  • the fourth preset temperature is the current temperature of the indoor environment. In another embodiment, the fourth preset temperature is less than the current temperature of the indoor environment.
  • the first preset temperature, the second preset temperature, the third preset temperature and the fourth preset temperature are not specifically limited and can be set according to the actual situation and user needs.
  • the air conditioner control method further includes: receiving the user's first input and controlling the operation of the heat exchange component.
  • the air conditioner control method controls the operation of the heat exchange component through the air conditioner remote controller, such as controlling the start or shutdown of the heat exchange component through the remote controller.
  • the heat exchange component includes a throttle and an evaporator.
  • the user controls the opening of the throttle through the air conditioner remote control to reduce the pressure of the refrigerant fluid, control the flow of the refrigerant fluid into the evaporator, and thereby adjust the flow of the refrigerant fluid into the room.
  • the temperature of ambient fresh air is the temperature of ambient fresh air.
  • This embodiment receives the user's first input, controls the operation of the heat exchange component, and reduces the temperature of the fresh air before it enters the indoor environment, thereby avoiding excessive temperature difference between the fresh air and the indoor environment and causing condensation, thereby improving the user's comfort. .
  • the air conditioner control device provided by the present application will be described below.
  • the air conditioner control device described below and the air conditioner control method described above may be mutually referenced.
  • This embodiment also provides an air conditioner control device.
  • the operating air conditioner control device includes: an acquisition module for acquiring the current temperature of the outdoor environment in the fresh air mode; and a control module for acquiring the current temperature of the outdoor environment when the current temperature is greater than or equal to the first predetermined temperature.
  • the heat exchange component is controlled to operate; the air conditioner is the air conditioner in any of the above embodiments.
  • Figure 3 is a schematic structural diagram of an electronic device.
  • the electronic device may include: a processor (processor) 310, a communications interface (Communications Interface) 320, a memory (memory) 330 and a communication bus 340, where, The processor 310, the communication interface 320, and the memory 330 complete communication with each other through the communication bus 340.
  • the processor 310 can call the logical instructions in the memory 330 to execute the air conditioner control method.
  • the method includes: in the fresh air mode, obtaining the current temperature of the outdoor environment; when the current temperature is greater than or equal to the first preset temperature, controlling The heat exchange assembly operates; wherein the air conditioner is the air conditioner in any of the above embodiments.
  • the above-mentioned logical instructions in the memory 330 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 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 air conditioner control method provided by each of the above methods. The method includes: in the fresh air mode, obtaining the current temperature of the outdoor environment; when the current temperature is greater than or equal to the first preset temperature, controlling the heat exchange The assembly operates; wherein the air conditioner is the air conditioner in any of the above embodiments.
  • 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 a processor to execute the air conditioner control methods provided above.
  • the method includes: In the fresh air mode, the current temperature of the outdoor environment is obtained; when the current temperature is greater than or equal to the first preset temperature, the heat exchange component is controlled to operate; where the air conditioner is an air conditioner as in any of the above 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.

Abstract

本申请提供一种空调器、空调器控制方法、电子设备及存储介质，其中空调器包括：空调室外机和新风装置，新风装置设于空调室外机，新风装置具有进风口和出风口，进风口用于与室外环境连通，出风口用于与室内环境连通；新风装置还包括换热组件，换热组件设于进风口和出风口之间，用于对新风进行换热；本申请通过将新风装置设于空调室外机，新风装置的进风口与室外环境连通，新风装置的出风口用于与室内环境连通，能够将室外新风引入到室内环境，更新室内环境的空气；通过将换热组件设于新风装置内，对室外环境的新风进行换热处理，改变新风的温度和湿度，降低新风与室内环境之间的温度差，避免在新风装置的出风口处产生凝露，提高用户舒适度。

Description

空调器、空调器控制方法、电子设备及存储介质
相关申请的交叉引用
本申请要求于2022年4月22日提交的申请号为202210431109.5，名称为“空调器、空调器控制方法、电子设备及存储介质”的中国专利申请的优先权，其通过引用方式全部并入本文。
技术领域
本申请涉及空调技术领域，尤其涉及一种空调器、空调器控制方法、电子设备及存储介质。
背景技术
随着科技的发展以及人们生活水平的不断提高，空调已经走进千家万户，给人们提供舒适的环境。
目前空调新风功能，能够将室外新风直接引入室内环境；但是室外高温高湿空气直接被引入室内，空调室内新风口、新风管容易产生凝露，且高温高湿的新风直接吹出，影响用户舒适度。
发明内容
本申请提供一种空调器、空调器控制方法、电子设备及存储介质，用以解决现有技术中室外高温高湿空气直接被引入室内，空调室内新风口、新风管容易产生凝露，且高温高湿的新风直接吹出，影响用户舒适度的问题。
本申请提供一种空调器，包括：空调室外机和新风装置，所述新风装置设于所述空调室外机，所述新风装置具有进风口和出风口，所述进风口用于与室外环境连通，所述出风口用于与室内环境连通；所述新风装置还包括换热组件，所述换热组件设于所述进风口和所述出风口之间，用于对新风进行换热。
根据本申请提供的一种空调器，所述空调室外机包括冷凝器和压缩机，所述压缩机与所述冷凝器连通，所述换热组件具有进口和出口，所述进口用于与所述冷凝器的出口端连通，所述出口用于与所述压缩机的进口端连 通。
根据本申请提供的一种空调器，所述换热组件包括蒸发器和节流件，所述蒸发器与所述节流件连通，所述节流件的进口用于与所述冷凝器的出口端连通，所述蒸发器的出口用于与所述压缩机的进口端连通。
根据本申请提供的一种空调器，所述节流件包括毛细管。
本申请还提供一种空调器控制方法，包括：在新风模式下，获取室外环境的当前温度；在所述当前温度大于等于第一预设温度的情况下，控制所述换热组件运行；其中所述空调器为上述任一项所述的空调器。
根据本申请提供的一种空调器控制方法，所述换热组件包括节流件，在所述当前温度大于等于第一预设温度的情况下，控制所述换热组件运行，包括：在所述当前温度大于等于第二预设温度的情况下，控制所述节流件的开口增大，其中所述第二预设温度大于所述第一预设温度；在所述当前温度大于所述第一预设温度，且小于等于第三预设温度的情况下，控制所述节流件的开口保持不变，其中所述第三预设温度小于所述第二预设温度。
根据本申请提供的一种空调器控制方法，所述空调器控制方法还包括：在所述当前温度小于第四预设温度的情况下，控制所述换热组件关闭，其中所述第四预设温度小于所述第一预设温度。
根据本申请提供的一种空调器控制方法，所述空调器控制方法还包括：接收用户的第一输入，控制所述换热组件运行。
本申请还提供一种电子设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述程序时实现如上述任一种所空调器控制方法。
本申请还提供一种非暂态计算机可读存储介质，其上存储有计算机程序，该计算机程序被处理器执行时实现如上述任一种所述空调器控制方法。
本申请提供的空调器、空调器控制方法、电子设备及存储介质，通过将新风装置设于空调室外机，新风装置的进风口与室外环境连通，新风装置的出风口用于与室内环境连通，能够将室外新风引入到室内环境，更新室内环境的空气；通过将换热组件设于新风装置内，且位于新风装置的进风口与出风口之间，对室外环境的新风进行换热处理，改变新风的温度和湿度，降低新风与室内环境之间的温度差，避免在新风装置的出风口处产 生凝露，提高用户舒适度。
附图说明
为了更清楚地说明本申请或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请提供的空调器的连接结构示意图；
图2是本申请提供的空调器控制方法的流程示意图；
图3是本申请提供的电子设备的结构示意图。
具体实施方式
为使本申请的目的、技术方案和优点更加清楚，下面将结合本申请中的附图，对本申请中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
下面结合图1至图3描述本申请提供的空调器、空调器控制方法、电子设备及存储介质。
本申请提供一种空调器，包括：空调室外机和新风装置，新风装置设于空调室外机，新风装置具有进风口和出风口，进风口用于与室外环境连通，出风口用于与室内环境连通；新风装置还包括换热组件，换热组件设于进风口和出风口之间，用于对新风进行换热。
夏天，启动空调器的新风功能，通过新风装置将新风直接引入室内，室外环境的新风温度高、湿度大，直接将新风引入室内，舒适度低；基于此，本实施例将换热组件设置在新风组件内，对新风进行换热，降低新风的温度和湿度，提高用户舒适度。
本实施例提供的空调器包括空调室外机、空调室内机以及新风装置，空调室外机和空调室内机连通形成循环回路，新风装置设置在空调室外机上，能够将室外环境的风引入到室内环境。
具体的，新风装置具有进风口和出风口，其中新风装置的进风口用于 与室外环境连通，即室外环境的空气能够通过新风装置的进风口进入到新风装置内；新风装置的出风口用于与室内环境连通，即新风装置的出风口与空调室内机连通，空调室内机与室内环境连通，新风经新风装置的进风口进入到新风装置后从新风装置的出风口吹入到室内，更新室内环境的空气。
进一步地，新风装置还包括换热组件，换热组件设置在新风装置的进风口和出风口之间，能够对新风进行换热；具体的，在夏天，室外环境温度高、湿度大，新风经新风装置的进风口进入到新风装置内，换热组件能够降低新风的温度，降低新风的湿度，处理后的新风经新风装置的出风口吹入到室内环境，更新室内环境的空气，提高用户的舒适度。
本实施例通过将新风装置设于空调室外机，新风装置的进风口与室外环境连通，新风装置的出风口用于与室内环境连通，能够将室外新风引入到室内环境，更新室内环境的空气；通过将换热组件设于新风装置内，且位于新风装置的进风口与出风口之间，对室外环境的新风进行换热处理，改变新风的温度和湿度，降低新风与室内环境之间的温度差，避免在新风装置的出风口处产生凝露，提高用户舒适度。
在上述实施例的基础上，空调室外机包括冷凝器和压缩机，压缩机与冷凝器连通，换热组件具有进口和出口，进口用于与冷凝器的出口端连通，出口用于与压缩机的进口端连通。
参考图1，空调器室外机包括冷凝器和压缩机，空调室内机包括空调室内机蒸发器和节流装置，冷凝器、空调室内机蒸发器以及压缩机依次连接，形成冷凝回路，节流装置设于冷凝器与蒸发器之间，用于限制进入空调室内机蒸发器中冷媒流体的压力与流量。
空调室内机蒸发器出来的蒸汽压力较低进入到压缩机内进行压缩，压缩机将压力较低的蒸汽压缩成压力较高的蒸汽，使蒸汽的体积减小，压力升高后的蒸汽送入到冷凝器，高压力的蒸汽在冷凝器中冷凝形成压力较高的液体(冷媒流体)，经节流装置降压节流后成为压力较低的液体，再次进入到空调室内机的蒸发器中，在空调室内机蒸发器吸热蒸发成为压力较低的蒸汽再进入到压缩机，从而完成制冷循环。
进一步地，换热组件具有进口和出口，进口与冷凝器的出口端连通， 冷凝器的出口端通过管路与换热组件的进口连通，以使经冷凝器冷凝后的部分冷媒流体进入到换热组件内，进行换热，通过蒸发吸热实现降温、除湿；换热组件出口排出的低压力的蒸汽进入到压缩机内进行压缩，形成压力较高的蒸汽，再次进入到换热组件，从而完成对新风装置内新风的换热处理，降低新风的温度，去除新风的湿度，进而提高用户的舒适度。
在上述实施例的基础上，进一步地，换热组件包括蒸发器和节流件，蒸发器与节流件连通，节流件的进口用于与冷凝器的出口端连通，蒸发器的出口用于与压缩机的进口端连通。
参考图1，换热组件包括节流件和蒸发器，空调室外机内的冷凝器的出口通过管路与节流件连通，经冷凝器冷凝形成的高压力冷媒流体一部分进入到空调室内机蒸发器中，一部分经管路进入到节流件中，节流件将降低冷媒流体的压力和限制冷媒流体的流量形成压力较低的冷媒流体后进入到换热组件中的蒸发器内进行蒸发吸热，降低新风的温度，去除新风的湿度；在蒸发器吸热蒸发后形成压力较低的蒸汽，经蒸发器的出口进入到压缩机内，再次进行压缩，从而完成制冷循环，实现降温、除湿，降低新风与室内环境的温度差，避免在新风出风口形成凝露，提高用户舒适度。
本实施例中的节流件包括节流阀，用于降低冷媒流体的压力、限制冷媒流体进入到蒸发器中的流量。
在上述实施例的基础上，进一步地，节流件包括毛细管。
在一个实施例中，毛细管是一根又吸又长的铜管。冷媒流体流经铜管时，克服管道内的阻力，能够降低一定的压力，而且随着管径减小，管长增加，压力降低也就越大。由此，可以选择适当直径和长度的毛细管作为节流件。实现降压和限制制冷剂流体流量的目的。目前使用的毛细管一般为内经0.6～2.5mm之间的铜管。管长则根据制冷系统的需要而定，一般长度在0.5～2.0m之间。
具体的，毛细管一端连接冷凝器出口，另一端连接蒸发器；毛细管作为节流件，结构简单、制造方便、价格便宜和不易发生故障的优点，而且压缩机停机后，冷凝器和蒸发器的压力可以自动达到平衡，减轻了再次启动电动机时的负荷。
在夏天，在制冷模式下启动新风装置或单独启动新风装置的情况下， 将节流件的进口与空调室外机冷凝器的出口端连通，以使部分冷煤流体进入到节流件中进行降压节流，经降压节流后的冷媒进入到蒸发器中进行蒸发、吸热，实现对新风进行降温、除湿；低压冷媒流体经蒸发器处理后形成低压蒸汽，低压蒸汽再次进入到空调室外机压缩机中进行压缩形成高压蒸汽，高压蒸汽再次进入到空调室外机冷凝器中进行冷凝形成冷媒流体，如此循环，完成制冷循环，本实施例通过相变散热，对室外环境的新风进行降温、除湿，降低新风与室内环境之间的温度差，避免在新风口产生凝露，提高用户舒适度。
本实施例还提供一种空调器控制方法，包括：步骤100，在新风模式下，获取室外环境的当前温度；步骤200，在当前温度大于等于第一预设温度的情况下，控制换热组件运行；其中空调器为上述任一实施例中的空调器。
参考图2，步骤100，在新风模式下，获取室外环境的当前温度；具体的，启动空调器的制冷模式和新风模式，或单独启动空调器的新风模式，获取室外环境的当前温度，了解室外环境新风的温度。
步骤200，在当前温度大于等于第一预设温度的情况下，控制换热组件运行；具体的，当前温度大于等于第一预设温度的情况下，此时室外环境温度高，直接吹入室内环境，影响用户舒适度，且在新风出风口处因新风与室内环境之间的温度差大会产生凝露；基于此，本实施例控制换热组件运行，对室外环境的新风进行换热处理，降低新风的温度，去除新风湿度，降低新风与室内环境之间的温度差，避免产生凝露。
本实施例在新风模式启动的情况下，获取室外环境温度，了解室外新风的温度；在室外环境温度大于等于第一预设温度的情况下，控制换热组件的运行，对新风进行降温、除湿，降低新风与室内环境之间的温度差，避免产生凝露，同时提高用户舒适度。
在一个实施例中，第一预设温度大于室内环境的当前温度。
在上述实施例的基础上，进一步地，换热组件包括节流件，在当前温度大于等于第一预设温度的情况下，控制换热组件运行，包括：在当前温度大于等于第二预设温度的情况下，控制节流件的开口增大，其中第二预设温度大于第一预设温度；在当前温度大于第一预设温度，且小于等于第 三预设温度的情况下，控制节流件的开口保持不变，其中第三预设温度小于第二预设温度。
本实施例中的新风组件包括节流件，节流件的进口与空调室外机的冷凝器的出口端连接，用于降低冷凝器内的冷媒流体的压力、限制流量。
在室外环境的当前温度大于等于第二预设温度的情况下，其中第二预设温度大于第一预设温度，室外环境的新风温度高，本实施例通过控制节流件的开口增大，增大冷凝器中冷媒流体进入节流件中的流量，使更多的冷媒流体进入到换热组件内进行换热，加速新风的换热速度，快速降低新风温度。
在室外环境的当前温度大于第一预设温度，且小于等于第三预设温度的情况下，其中第三预设温度小于第二预设温度，此时节流件开口的开度足以降低室外环境新风的温度，控制节流件的开口保持不变，即控制换热组件启动时节流件的开度保持不变。
本实施例通过室外环境温度与第一预设温度、第二预设温度以及第三预设温度之间的关系，控制节流件的开度，降低新风的温度，避免新风出风口产生凝露，提高用户舒适度。
在上述实施例的基础上，进一步地，空调器控制方法还包括：在当前温度小于第四预设温度的情况下，控制换热组件关闭，其中第四预设温度小于第一预设温度。
具体的，在室外环境温度小于第四预设温度的情况下，第四预设温度小于第一预设温度，此时室外环境温度低，无需对室外环境新风进行降温处理，控制换热组件关闭，室外新风能够直接吹入室内环境。
在一个实施例中，第四预设温度为室内环境的当前温度。在另一个实施例中，第四预设温度小于室内环境的当前温度。
本实施例中关于第一预设温度、第二预设温度、第三预设温度以及第四预设温度不做具体限定，根据实际情况以及用户需求进行设定。
在上述实施例中，空调器控制方法还包括：接收用户的第一输入，控制换热组件运行。
在一个实施例中，空调器控制方法通过空调遥控器控制换热组件运行，如通过遥控器控制换热组件启动或关闭。
在另一个实施例中，换热组件包括节流件和蒸发器，用户通过空调遥控器控制节流件开度，降低冷媒流体的压力，控制冷媒流体进入蒸发器中的流量，进而调整进入室内环境新风的温度。
本实施例通过接收用户的第一输入，控制换热组件运行，在新风进入到室内环境前降低新风温度，避免新风与室内环境之间的温度差过大产生凝露，进而提高用户的舒适度。
下面对本申请提供的空调器控制装置进行描述，下文描述的空调器控制装置与上文描述的空调器控制方法可相互对应参照。
本实施例还提供一种空调器控制装置，该运行空调器控制装置包括：获取模块，用于在新风模式下，获取室外环境的当前温度；控制模块，用于在当前温度大于等于第一预设温度的情况下，控制换热组件运行；其中空调器为上述任一实施例中的空调器。
图3是一种电子设备的结构示意图，如图3所示，该电子设备可以包括：处理器(processor)310、通信接口(Communications Interface)320、存储器(memory)330和通信总线340，其中，处理器310，通信接口320，存储器330通过通信总线340完成相互间的通信。处理器310可以调用存储器330中的逻辑指令，以执行空调器控制方法，该方法包括：在新风模式下，获取室外环境的当前温度；在当前温度大于等于第一预设温度的情况下，控制换热组件运行；其中空调器为如上述任一实施例中的空调器。
此外，上述的存储器330中的逻辑指令可以通过软件功能单元的形式实现并作为独立的产品销售或使用时，可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请的技术方案本质上或者说对现有技术做出贡献的部分或者该技术方案的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行本申请各个实施例所述方法的全部或部分步骤。而前述的存储介质包括：U盘、移动硬盘、只读存储器(ROM，Read-Only Memory)、随机存取存储器(RAM，Random Access Memory)、磁碟或者光盘等各种可以存储程序代码的介质。
另一方面，本申请还提供一种计算机程序产品，所述计算机程序产品包括存储在非暂态计算机可读存储介质上的计算机程序，所述计算机程序 包括程序指令，当所述程序指令被计算机执行时，计算机能够执行上述各方法所提供的空调器控制方法，该方法包括：在新风模式下，获取室外环境的当前温度；在当前温度大于等于第一预设温度的情况下，控制换热组件运行；其中空调器为如上述任一实施例中的空调器。
又一方面，本申请还提供一种非暂态计算机可读存储介质，其上存储有计算机程序，该计算机程序被处理器执行时实现以执行上述各提供的空调器控制方法，该方法包括：在新风模式下，获取室外环境的当前温度；在当前温度大于等于第一预设温度的情况下，控制换热组件运行；其中空调器为如上述任一实施例中的空调器。
以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下，即可以理解并实施。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件。基于这样的理解，上述技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在计算机可读存储介质中，如ROM/RAM、磁碟、光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。
最后应说明的是：以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。

Claims (10)

  1. 一种空调器，包括：空调室外机和新风装置，所述新风装置设于所述空调室外机，所述新风装置具有进风口和出风口，所述进风口用于与室外环境连通，所述出风口用于与室内环境连通；所述新风装置还包括换热组件，所述换热组件设于所述进风口和所述出风口之间，用于对新风进行换热。
  2. 根据权利要求1所述的空调器，其中，所述空调室外机包括冷凝器和压缩机，所述压缩机与所述冷凝器连通，所述换热组件具有进口和出口，所述进口用于与所述冷凝器的出口端连通，所述出口用于与所述压缩机的进口端连通。
  3. 根据权利要求2所述的空调器，其中，所述换热组件包括蒸发器和节流件，所述蒸发器与所述节流件连通，所述节流件的进口用于与所述冷凝器的出口端连通，所述蒸发器的出口用于与所述压缩机的进口端连通。
  4. 根据权利要求3所述的空调器，其中，所述节流件包括毛细管。
  5. 一种空调器控制方法，包括：
    在新风模式下，获取室外环境的当前温度；
    在所述当前温度大于等于第一预设温度的情况下，控制所述换热组件运行；其中所述空调器为如权利要求1至4任一项所述的空调器。
  6. 根据权利要求5所述的空调器控制方法，其中，所述换热组件包括节流件，在所述当前温度大于等于第一预设温度的情况下，控制所述换热组件运行，包括：
    在所述当前温度大于等于第二预设温度的情况下，控制所述节流件的开口增大，其中所述第二预设温度大于所述第一预设温度；
    在所述当前温度大于所述第一预设温度，且小于等于第三预设温度的情况下，控制所述节流件的开口保持不变，其中所述第三预设温度小于所述第二预设温度。
  7. 根据权利要求5所述的空调器控制方法，还包括：
    在所述当前温度小于第四预设温度的情况下，控制所述换热组件关闭，其中所述第四预设温度小于所述第一预设温度。
  8. 根据权利要求5所述的空调器控制方法，还包括：接收用户的第一 输入，控制所述换热组件运行。
  9. 一种电子设备，包括存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序，其中，所述处理器执行所述程序时实现如权利要求5至8任一项所述空调器控制方法。
  10. 一种非暂态计算机可读存储介质，其上存储有计算机程序，其中，所述计算机程序被处理器执行时实现如权利要求5至8任一项所述空调器控制方法。
PCT/CN2022/143741 2022-04-22 2022-12-30 空调器、空调器控制方法、电子设备及存储介质 WO2023202156A1 (zh)

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