WO2022237193A1 - Procédé et appareil de commande d'alimentation en air pour climatiseur, et climatiseur - Google Patents

Procédé et appareil de commande d'alimentation en air pour climatiseur, et climatiseur Download PDF

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Publication number
WO2022237193A1
WO2022237193A1 PCT/CN2021/142382 CN2021142382W WO2022237193A1 WO 2022237193 A1 WO2022237193 A1 WO 2022237193A1 CN 2021142382 W CN2021142382 W CN 2021142382W WO 2022237193 A1 WO2022237193 A1 WO 2022237193A1
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WIPO (PCT)
Prior art keywords
air
air conditioner
guide plate
air supply
microhole
Prior art date
Application number
PCT/CN2021/142382
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English (en)
Chinese (zh)
Inventor
尹义金
矫立涛
周星宇
刘帅
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 WO2022237193A1 publication Critical patent/WO2022237193A1/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
    • F24F11/62—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
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/77—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by controlling the speed of ventilators
    • 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
    • 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
    • F24F11/86—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling compressors within refrigeration or heat pump circuits
    • 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, in particular to an air supply control method and device for an air conditioner and an air conditioner.
  • an air conditioner In modern life, an air conditioner is an indispensable device for indoor places.
  • the air conditioner provides users with a comfortable living or working environment by controlling the indoor ambient temperature.
  • the existing air conditioner sends air at a fixed temperature into the room through the air outlet and under the action of the air deflector according to the temperature set by the user.
  • users In the initial stage of cooling, users generally set the temperature to a lower temperature to achieve rapid cooling.
  • the ambient temperature drops, and the user will feel too cold.
  • the user needs to increase the air conditioner appropriately.
  • the adjusted indoor ambient temperature may not necessarily satisfy the user's comfortable experience, so repeated adjustments are required, which reduces the user's experience.
  • the present application provides an air supply control method and device for an air conditioner, and the air conditioner to solve the problem that the existing air conditioner cannot quickly adjust the ambient temperature to a user's comfortable temperature.
  • the present application provides an air supply control method of an air conditioner, comprising: obtaining the ambient temperature in the operating space of the air conditioner and the user's comfortable temperature, detecting the open state of the micro-hole guide plate of the air conditioner; calculating the relationship between the ambient temperature and the user's comfort temperature The temperature difference value of the comfortable temperature; when the microporous guide plate is in the closed state, control the air conditioner to enter the first air supply mode, and in the first air supply mode, when it is judged that the temperature difference value is greater than the first In the case of the preset value, the frequency of the compressor and the speed of the fan are controlled to increase, and the air is supplied through the air deflector.
  • the frequency and frequency of the compressor are controlled to be reduced.
  • an air supply control method of an air conditioner provided in the present application, it further includes: when the microhole guide plate is in an open state, controlling to close the microhole guide plate, and controlling the air conditioner to follow the first air supply mode Perform air supply.
  • the air conditioner when the temperature difference value is less than or equal to a second preset value, the air conditioner is controlled to enter the second air supply mode, and the second air supply mode In this mode, when it is judged that the micro-hole guide plate is in an open state, the compressor is controlled to run at a preset frequency, the fan is controlled to run at a preset speed, and air is supplied through the micro-hole guide plate.
  • an air supply control method of an air conditioner provided in the present application, when it is judged that the microhole guide plate is in a closed state, the microhole guide plate is controlled to be opened, and the air conditioner is controlled to perform the operation according to the second air supply mode. air supply.
  • the air conditioner when the micro-hole guide plate is in an open state, the air conditioner is controlled to deliver fresh air, and the air guide plate is controlled to send air upward or downward. wind.
  • the present application also provides an air supply control device for an air conditioner, including: an acquisition module, used to acquire the ambient temperature in the action space of the air conditioner and the user's comfortable temperature, and detect the opening state of the microhole guide plate of the air conditioner; a calculation module , used to calculate the temperature difference between the ambient temperature and the comfortable temperature; the first control module is used to control the air conditioner to enter the first air supply mode when the micro-hole guide plate is in the closed state, and In the first air supply mode, when it is judged that the temperature difference is greater than a first preset value, the frequency of the compressor and the speed of the fan are controlled to be increased.
  • an acquisition module used to acquire the ambient temperature in the action space of the air conditioner and the user's comfortable temperature, and detect the opening state of the microhole guide plate of the air conditioner
  • a calculation module used to calculate the temperature difference between the ambient temperature and the comfortable temperature
  • the first control module is used to control the air conditioner to enter the first air supply mode when the micro-hole guide plate is in the closed state, and In the first
  • an air supply control device for an air conditioner provided in the present application, it further includes: a second control module, configured to judge that the temperature difference value is less than or equal to a second preset value in the first air supply mode Next, control and reduce the frequency of the compressor and the speed of the fan until the frequency of the compressor is reduced to a preset frequency, and the speed of the fan is reduced to a preset speed; wherein, the second preset value is smaller than the first preset value.
  • an air supply control device for an air conditioner provided in the present application, it further includes: a third control module, configured to control the air conditioner to enter the second air supply when the temperature difference value is less than a second preset value. mode, in the second air supply mode, when it is judged that the microhole guide plate is in the open state, the compressor is controlled to run at a preset frequency, the fan is controlled to run at a preset speed, and the air supply is carried out through the microhole guide plate.
  • the fourth control module is used to control the opening of the micro-hole guide plate and control the air conditioner to supply air according to the second air-supply mode when it is judged that the micro-hole guide plate is in a closed state.
  • the present application also provides an air conditioner, including: a casing, a compressor, a fan, an air guide driving mechanism, and a controller;
  • the air guide plate is connected with the air guide drive mechanism
  • the microhole guide plate is connected with the microhole guide plate drive mechanism
  • the air inlet of the casing is provided with a temperature sensor
  • the controller is respectively connected with the temperature sensor, the The compressor, the fan, the wind guide driving mechanism and the microhole guide plate driving mechanism are connected in communication;
  • the controller stores a control program, and the controller realizes the above-mentioned air conditioner when executing the control program The steps of the air supply control method.
  • the present application also provides an electronic device, which includes a memory, a processor, and a computer program stored on the memory and operable on the processor.
  • the processor executes the computer program, the above-mentioned warming Steps of a method for controlling a fan.
  • the present application also provides a non-transitory computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, the steps of any one of the heater control methods described above are implemented.
  • the air supply control method and device of the air conditioner and the air conditioner provided in the present application by judging the difference between the ambient temperature and the set comfortable temperature, and turning on the first air supply mode when the microporous guide plate is closed, In order to enable the air conditioner to quickly adjust the ambient temperature to the user's comfortable temperature, in the case of air supply based on the first air supply mode, the number of times the user repeatedly adjusts the temperature of the air conditioner is reduced, and the user experience is improved.
  • Fig. 1 is a schematic flow chart of the first air supply mode provided by the present application
  • Fig. 2 is a schematic flow chart of the second air supply mode provided by the present application.
  • Fig. 3 is a schematic structural view of the air supply control device of the air conditioner provided by the present application.
  • Fig. 4 is the structural representation of the air conditioner provided by the present application.
  • FIG. 5 is a schematic structural diagram of an electronic device provided by the present application.
  • the present embodiment provides an air supply control method of an air conditioner, including the following steps: Step 110, obtaining the ambient temperature in the action space of the air conditioner and the user's comfortable temperature, and detecting the micropores of the air conditioner The open state of the guide plate; Step 120, calculate the temperature difference between the ambient temperature and the comfortable temperature; Step 131, when the microporous guide plate is in the closed state, control the air conditioner to enter the first air supply mode, in the first air supply mode, When it is judged that the temperature difference value is greater than the first preset value, the frequency of the compressor and the speed of the fan are controlled to be increased, and air is supplied through the air deflector.
  • the first air supply mode is turned on, so that the air conditioner can quickly adjust the ambient temperature to the comfort of the user.
  • the temperature is based on the first air supply mode, which reduces the number of times the user repeatedly adjusts the temperature of the air conditioner and improves the user experience.
  • the indoor air enters the air conditioner through the air inlet, the air is cooled by the refrigerant and then blows out from the air outlet, and passes through the air guide installed at the air outlet.
  • the board adjusts the wind direction.
  • a microhole guide plate is provided between the air outlet of the air conditioner and the air guide plate, and the microhole guide plate is connected with the guide plate driving mechanism, and the guide plate driving mechanism is used to drive the microhole guide plate between the first position and the second position.
  • the microhole guide plate is located between the air outlet and the air deflector, that is, the cold or hot air is blown out through the microholes on the microhole guide plate; when the microhole guide plate is at the second position
  • the micro-hole guide plate is located on the upper or lower side of the air outlet, that is, the cold or hot air is directly blown out through the air outlet.
  • the microhole guide plate is in the open state, that is, the corresponding microhole guide plate is located at the first position, and when the microhole guide plate is in the closed state, that is, the corresponding microhole guide plate is located at the second position.
  • the microholes can effectively reduce the wind speed and volume of the blown cold or hot air.
  • the user's comfort temperature may be a temperature value with the highest frequency set for the user.
  • the most comfortable temperature is 24°C by recording that the user sets the temperature most frequently to the air conditioner; if the current season is cold winter In this case, the temperature that the user sets the most times to the air conditioner is 26°C, and the comfortable temperature is 26°C.
  • the comfortable temperature can be obtained by analyzing the user's usage habits within a specific period of time to obtain the user's comfortable temperature.
  • the user when the current season is hot summer, the user sets the air conditioner to a lower temperature T1 just after returning home to achieve rapid cooling. After the air conditioner has been running for a period of time, the user sets The air conditioner is set to a higher temperature T2 to avoid the body feeling too cold.
  • the user's usage habit is to first set the temperature of the air conditioner to T1 within a period of time after get off work, and then turn the air conditioner on after a period of time.
  • the temperature is set to T2. Therefore, the comfortable temperature is T1 in a period of time when the user just returns home, and the comfortable temperature is T2 after a period of time has elapsed.
  • step 131 it can be understood that the operating condition of the first air supply mode is based on the situation that the temperature difference between the ambient temperature and the comfortable temperature is large.
  • the heat exchange power of the air conditioner needs to be increased to achieve rapid heat exchange.
  • the micro-hole guide plate will hinder the air volume of the air outlet, so the micro-hole guide plate needs to be closed, that is, the micro-hole guide plate is placed in the second position, and the air is supplied by the air guide plate.
  • the first preset value is set in a one-to-one correspondence with the cooling mode and the heating mode of the air conditioner.
  • the value range of the first preset value is 6-8°C, specifically 6°C, 7°C, °C or 8 °C; in the heating mode, the value range of the first preset value is 10-15 °C, specifically 10 °C, 12 °C or 15 °C.
  • Step 140 in the first air supply mode, when it is judged that the temperature difference value is less than or equal to the second preset value, control to reduce the compression The frequency of the compressor and the speed of the fan until the frequency of the compressor decreases to a preset frequency, and the speed of the fan decreases to a preset speed; wherein, the second preset value is smaller than the first preset value.
  • the temperature difference between the ambient temperature and the comfortable temperature gradually decreases.
  • the heat exchange power of the air conditioner; the preset frequency of the compressor is the compressor frequency of the air conditioner at a comfortable temperature, and the preset speed of the fan is the fan speed of the air conditioner at a comfortable temperature.
  • the second preset value is set in a one-to-one correspondence with the cooling mode and the heating mode of the air conditioner.
  • the value range of the second preset value is 1°C to 3°C, specifically 1°C, 2°C, °C or 3 °C; in the heating mode, the value range of the second preset value is 2-4 °C, specifically 2 °C, 3 °C or 4 °C.
  • the first air supply mode shown in this embodiment further includes: step 132, when the microhole guide plate is in the open state, control to close the microhole guide plate, and control the air conditioner to follow the first air supply mode. Wind mode for air supply.
  • the operating condition of the first air supply mode is when the temperature difference is greater than the first preset value, and at the same time ensure that the micro-hole guide plate is in a closed state, so as to avoid the micro-hole guide plate hindering the air supply from the air outlet, so that the air conditioner realizes Rapid heat exchange.
  • the air supply control method of the air conditioner shown in this embodiment further includes: step 133, when the temperature difference value is less than or equal to the second preset value, control the air conditioner to enter the second air supply mode, in the second air supply mode, when it is determined that the micro-hole guide plate is open, the compressor is controlled to run at a preset frequency, the fan is controlled to run at a preset speed, and air is supplied through the micro-hole guide plate.
  • the operating conditions of the second air supply mode are based on the situation where the temperature difference between the ambient temperature and the comfortable temperature is small. At this time, the air conditioner does not need to exchange heat quickly and the air volume is small. The wind blown out of the air outlet is relatively soft, which improves the user experience. At this time, the air conditioner only needs to maintain the compressor frequency and fan speed at the set temperature.
  • the second air supply mode shown in this embodiment further includes step 134.
  • the operating condition of the second air supply mode is that the temperature difference is less than or equal to the second preset value, that is, the air conditioner does not need to exchange heat quickly, and at the same time open the micro-hole guide plate to blow cold or hot air out of the micro-hole guide plate , to achieve soft wind.
  • the second air supply mode is suitable for occasions where the temperature difference between morning and evening is large and the air conditioner has a large working space.
  • the temperature in the morning is low and close to the set comfortable temperature, while the temperature at noon is high, much higher than the set comfortable temperature, and the air conditioner has a large operating space, so it needs to be turned on in advance in the morning Air conditioner, to avoid lagging cooling effect when it is turned on at noon.
  • the air conditioner executes the second air supply mode to maintain a relatively constant ambient temperature while saving energy consumption, providing a comfortable environment for users.
  • the air supply control method of the air conditioner shown in this embodiment controls the air conditioner to deliver fresh air and controls the air guide plate to send air upwards or downwards according to user instructions when the micro-hole guide plate is in an open state. Wind, avoid fresh wind blowing directly to the user.
  • this embodiment also provides an air supply control device for an air conditioner, including the following modules: an acquisition module 310, a calculation module 320, and a first control module 331; the acquisition module 310 is used to acquire the air conditioner The ambient temperature in the action space and the comfortable temperature of the user detect the open state of the micro-hole guide plate of the air conditioner; the calculation module 320 is used to calculate the temperature difference between the ambient temperature and the comfortable temperature; When it is in the off state, control the air conditioner to enter the first air supply mode, and in the first air supply mode, if it is judged that the temperature difference value is greater than the first preset value, control to increase the frequency of the compressor and the speed of the fan .
  • the air supply control device of the air conditioner shown in this embodiment further includes: a second control module 332, configured to determine that the temperature difference is less than or equal to the second preset value in the first air supply mode , controlling to reduce the frequency of the compressor and the speed of the fan until the frequency of the compressor is reduced to a preset frequency, and the speed of the fan is reduced to a preset speed; wherein, the second preset value is smaller than the first preset value.
  • a second control module 332 configured to determine that the temperature difference is less than or equal to the second preset value in the first air supply mode , controlling to reduce the frequency of the compressor and the speed of the fan until the frequency of the compressor is reduced to a preset frequency, and the speed of the fan is reduced to a preset speed; wherein, the second preset value is smaller than the first preset value.
  • the air supply control device of the air conditioner shown in this embodiment further includes: a third control module 333 and a fourth module 334; , control the air conditioner to enter the second air supply mode.
  • control the compressor to run at the preset frequency, control the fan to run at the preset speed, and pass
  • the microhole guide plate is used to supply air;
  • the fourth module 334 is used to control the opening of the microhole guide plate and control the air conditioner to perform air supply according to the second air supply mode when it is judged that the microhole guide plate is in a closed state.
  • this embodiment also provides an air conditioner, including: a casing 430, a compressor, a fan, an air guiding drive mechanism and a controller, and the air outlets of the casing are sequentially arranged along the air outlet direction.
  • an air conditioner including: a casing 430, a compressor, a fan, an air guiding drive mechanism and a controller, and the air outlets of the casing are sequentially arranged along the air outlet direction.
  • the microhole guide plate 410 is connected with the air guide plate 420, the air guide plate 420 is connected with the air guide driving mechanism, the microhole guide plate 410 is connected with the microhole guide plate driving mechanism, and the air inlet of the casing 430 is provided with a temperature sensor; the controller is respectively connected with the temperature sensor , the compressor, the blower, the air guide driving mechanism and the microhole guide plate driving mechanism are connected in communication; the controller stores the control program, and the controller executes the control program to realize the steps of the air supply control method of the air conditioner as described above.
  • the air conditioner shown in this embodiment adopts the air supply control method of the air conditioner shown in the above embodiment
  • the specific steps of the air supply control method of the air conditioner refer to the above embodiment, because the air conditioner adopts all the above-mentioned implementation methods. All the technical solutions of the above-mentioned embodiments, therefore at least have all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and will not be repeated here.
  • the multiple air deflectors are respectively connected to the connecting rods, and the multiple air deflectors are arranged on the casing parallel to the axial direction of the connecting rods.
  • the air outlet can realize the linkage between multiple air guide plates;
  • the air guide driving mechanism can be a drive motor, the output shaft of the drive motor is connected with the connecting rod, and when the output shaft rotates, it drives the connecting rod to move along its axis.
  • multiple wind deflectors are linked to swing to realize the adjustment of the wind direction.
  • the microhole guide plate drive mechanism shown in this embodiment can be a telescopic drive mechanism.
  • the microhole guide plate is slidably connected with the casing, the fixed end of the telescopic drive mechanism is connected with the casing, and the telescopic end of the telescopic drive mechanism is connected with the microhole guide plate.
  • the microhole guide plate driving mechanism can be a displacement
  • the fixed end of the displacement drive mechanism is connected to the casing, at this time the microhole guide plate is connected to the casing in rotation, the output end of the displacement drive mechanism is connected to the rotary shaft of the microhole guide plate, the role of the output end of the displacement drive mechanism
  • the rotation of the microhole guide plate in the casing is realized, so that the microhole guide plate switches between the first position and the second position.
  • the controller shown in this embodiment may be a PLC controller or a single-chip microcomputer known in the art, which is not specifically limited here.
  • FIG. 5 illustrates a schematic diagram of the physical structure of an electronic device.
  • the electronic device may include: a processor (processor) 510, a communication interface (Communications Interface) 520, a memory (memory) 530 and a communication bus 540, Wherein, the processor 510 , the communication interface 520 , and the memory 530 communicate with each other through the communication bus 540 .
  • the processor 510 may call the logic instructions in the memory 530 to execute the steps of the air supply control method of the air conditioner shown in the above embodiments.
  • the above logic instructions in the memory 530 may be implemented in the form of software function units and 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 prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present 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 disc, etc., which can store program codes. .
  • 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, and when the program instructions are executed by a computer When executing, the computer can execute the steps of the air supply control method of the air conditioner provided by the above methods.
  • the present application also provides a non-transitory computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, it is implemented to perform the steps of the air supply control method of the air conditioner provided above. .
  • the device embodiments described above are only illustrative, and the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in One place, or it can be distributed to multiple network elements. Part or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. It can be understood and implemented by those skilled in the art without any creative efforts.
  • each implementation can be implemented by means of software plus a necessary general hardware platform, and of course also by hardware.
  • the essence of the above technical solution or the part that contributes to the prior art can be embodied in the form of software products, and the computer software products can be stored in computer-readable storage media, such as ROM/RAM, magnetic discs, optical discs, etc., including several instructions to make a computer device (which may be a personal computer, server, or network device, etc.) execute the methods described in various embodiments or some parts of the embodiments.

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

Abstract

L'invention concerne un procédé et un appareil de commande d'alimentation en air pour un climatiseur, ainsi qu'un climatiseur. Le procédé de commande d'alimentation en air pour un climatiseur consiste à : acquérir la température ambiante dans un espace d'action d'un climatiseur et la température confortable d'un utilisateur, et détecter l'état ouvert d'une plaque de guidage microporeuse du climatiseur ; calculer une valeur de différence de température entre la température ambiante et la température confortable ; et dans le cas où la plaque de guidage microporeuse est dans un état fermé, commander le climatiseur de façon à entrer dans un premier mode d'alimentation en air et, dans le premier mode d'alimentation en air, s'il est déterminé que la valeur de différence de température est supérieure à une première valeur prédéfinie, commander pour augmenter la fréquence d'un compresseur et la vitesse de rotation d'un ventilateur et fournir de l'air au moyen d'un déflecteur d'air. Selon la présente demande, par détermination de la valeur de différence entre la température ambiante et la température confortable définie, et dans le cas où le premier mode d'alimentation en air est exécuté, le climatiseur peut ajuster rapidement la température ambiante à la température confortable de l'utilisateur.
PCT/CN2021/142382 2021-05-11 2021-12-29 Procédé et appareil de commande d'alimentation en air pour climatiseur, et climatiseur WO2022237193A1 (fr)

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Application Number Priority Date Filing Date Title
CN202110511632.4 2021-05-11
CN202110511632.4A CN113251615A (zh) 2021-05-11 2021-05-11 空调器的送风控制方法、装置及空调器

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WO2022237193A1 true WO2022237193A1 (fr) 2022-11-17

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