WO2022068404A1 - Procédé de commande de stérilisation pour climatiseur, et climatiseur - Google Patents

Procédé de commande de stérilisation pour climatiseur, et climatiseur Download PDF

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Publication number
WO2022068404A1
WO2022068404A1 PCT/CN2021/111641 CN2021111641W WO2022068404A1 WO 2022068404 A1 WO2022068404 A1 WO 2022068404A1 CN 2021111641 W CN2021111641 W CN 2021111641W WO 2022068404 A1 WO2022068404 A1 WO 2022068404A1
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WO
WIPO (PCT)
Prior art keywords
air conditioner
sterilization
room
control method
humidity value
Prior art date
Application number
PCT/CN2021/111641
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English (en)
Chinese (zh)
Inventor
刘光朋
樊明敬
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
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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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 WO2022068404A1 publication Critical patent/WO2022068404A1/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
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0071—Indoor units, e.g. fan coil units with means for purifying 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
    • F24F11/50—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
    • F24F11/65—Electronic processing for selecting an operating mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2120/00—Control inputs relating to users or occupants
    • F24F2120/10—Occupancy
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Definitions

  • the invention belongs to the technical field of electrical equipment, and specifically provides a sterilization control method for an air conditioner and an air conditioner.
  • An air conditioner is a device that can cool or heat a room. With the continuous improvement of people's living standards, people pay more and more attention to healthy home appliances.
  • the family environment is one of the most intimate environments for human beings, and its quality is closely related to the health of family members.
  • pathogenic microorganisms in the home environment, which can be transmitted to the human body through various ways, which can easily lead to related diseases.
  • the present invention provides a sterilization control method for an air conditioner, wherein the air conditioner includes an indoor unit , the indoor unit includes: a casing, which has an air outlet; a fan, which is arranged in the casing; mist sterilant; the sterilization control method includes: before sterilizing the room, obtaining a humidity value of the room; selectively causing the air conditioner to execute a sterilization mode to sterilize the room according to the humidity value Sterilize.
  • the step of “selectively causing the air conditioner to execute a sterilization mode to sterilize the room according to the humidity value” specifically includes: changing the humidity value Comparing with a preset humidity value; and selectively causing the air conditioner to execute a sterilization mode to sterilize the room according to the comparison result.
  • the step of “selectively causing the air conditioner to execute a sterilization mode to sterilize the room according to the comparison result” specifically includes: if the humidity value is greater than the If the preset humidity value is set, the air conditioner is not made to execute the sterilization mode.
  • the sterilization control method further includes: when the humidity value is greater than the preset humidity value, causing the air conditioner to execute a dehumidification mode.
  • the step of "selectively causing the air conditioner to execute a sterilization mode to sterilize the room according to the comparison result" specifically includes: if the humidity value is not greater than The preset humidity value causes the air conditioner to execute a sterilization mode to sterilize the room.
  • the sterilization control method further includes: in the process of sterilizing the room, if it is detected that the electronic lock of the door of the room is unlocked, then The sterilization device stops operation and selectively allows the door to open according to the sterilization progress or the concentration of the sterilant in the room.
  • the step of "selectively allowing the door to open according to the sterilization process” specifically includes: comparing the operating time of the sterilization device with a preset time; if If the running time is less than the preset time, the door is allowed to open; if the running time is greater than or equal to the preset time, the door is not allowed to open.
  • the sterilization control method further includes: in the case where the door is not allowed to be opened, when the number of times the electronic lock is unlocked reaches a preset number of times, allowing the door to be unlocked. The door is opened.
  • the sterilization control method further includes: during the process of the air conditioner executing the sterilization mode, if it is detected that there is a person in the room, stopping the air conditioner Perform sterilization mode.
  • the present invention also provides an air conditioner comprising a controller configured to enable the above-mentioned sterilization control method for the air conditioner.
  • the sterilizing device by disposing the sterilizing device on the indoor unit of the air conditioner, and arranging the sterilizing device at the air outlet of the casing, the sterilizing device can spray mist sterilization After the fan of the indoor unit is started, the mist-like sterilant can flow to various parts of the room with the air blown from the air outlet to sterilize the room; in addition, before sterilizing the room, first obtain the humidity of the room According to the humidity value, the air conditioner is selectively made to execute the sterilization mode, and the air conditioner is only made to execute the sterilization mode when the humidity value meets the requirements. By setting this way, it can avoid the influence of the room sterilization due to the excessive humidity value of the room. Effect.
  • the sterilization control method of the present invention further comprises: in the case that the humidity value is greater than the preset humidity value, causing the air conditioner to execute the dehumidification mode.
  • the air conditioner can perform the dehumidification mode to reduce the humidity value of the room as soon as possible, so that the air conditioner can perform the sterilization mode to sterilize the room as soon as possible.
  • the sterilization control method of the present invention further comprises: in the process of sterilizing the room, if it is detected that the electronic lock of the door of the room is unlocked, the sterilization device is stopped from running, and the sterilization device is stopped according to the sterilization process or the situation in the room.
  • the concentration of the biocide that selectively allows the door to open.
  • the sterilization control method of the present invention further includes: in a situation where the door is not allowed to be opened, when the number of times the electronic lock is unlocked reaches a preset number of times, allowing the door to be opened.
  • the user can smoothly enter the room when the user urgently needs to enter the room, which is more intelligent and user-friendly, and improves the user experience.
  • the sterilization control method of the present invention further includes: during the process of the air conditioner executing the sterilization mode, if it is detected that there is someone in the room, stopping the air conditioner from executing the sterilization mode. Through such setting, the safety can be further improved, and the harm to the user can be avoided or reduced.
  • the air conditioner further provided by the present invention on the basis of the above-mentioned technical solution adopts the above-mentioned sterilization control method, and further has the technical effect of the above-mentioned sterilization control method, and compared with the air conditioner before the improvement, the present invention has
  • the air conditioner can sterilize the room and kill the pathogenic microorganisms in the room, making the home environment more comfortable and safe, and the user experience is better. It can also avoid the sterilization effect of the room due to the excessive humidity value of the room.
  • FIG. 1 is a schematic structural diagram of an indoor unit of an air conditioner of the present invention
  • Fig. 2 is a partial enlarged view in Fig. 1;
  • Fig. 3 is the flow chart of the sterilization control method of the air conditioner of the present invention.
  • FIG. 4 is a flow chart of an embodiment of a sterilization control method for an air conditioner of the present invention.
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication of two components.
  • installed should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the internal communication of two components.
  • FIG. 1 is a schematic structural diagram of a sterilization control method for an air conditioner of the present invention
  • FIG. 2 is a partial enlarged view of FIG. 1 .
  • the air conditioner of the present invention includes an indoor unit and an outdoor unit.
  • the indoor unit includes a casing 1 and a fan (not shown in the figure) and a heat exchanger (not shown in the figure) arranged in the casing 1 shown), the housing 1 has an air outlet 11 and an air inlet (not shown in the figure), when the air conditioner is in cooling operation, the fan is started, and the hot air in the room enters the housing 1 from the air inlet of the housing 1, Heat exchange is carried out when passing through the heat exchanger, the heat of the hot air is absorbed and then becomes cold air, and then re-discharged into the room from the air outlet 11 of the shell 1 to reduce the temperature of the room; During operation, the fan is started, and the cold air in the room enters the casing 1 from the air inlet of the casing 1, and exchanges heat when passing through the heat exchanger. The air outlet 11 is re-discharged into the room to raise the temperature of the room.
  • the sterilization control method of the air conditioner of the present invention further includes a sterilization device, which is installed on the casing 1 and is arranged close to the air outlet 11 of the casing 1.
  • the sterilization device can spray mist-like sterilant.
  • the mist-like sterilizer can flow to various positions in the room along with the wind blown from the air outlet 11 to sterilize the room.
  • the number of sterilization devices is preferably two, which are respectively located at the left and right ends of the air outlet 11 .
  • the air conditioner When the air conditioner is in the sterilization mode, it is only necessary to operate the fan and the sterilization device, and the mist-like sterilant sprayed from the sterilization device can flow with the wind blown out from the air outlet 11 and spread to various positions in the room , to fully sterilize the room.
  • the user can time the air conditioner to enter the sterilization mode to sterilize the room. In this way, during the working day, the air conditioner can automatically execute the sterilization mode according to the time set by the user to sterilize the room. Greatly improve the user experience.
  • the user can also control the air conditioner to enter the sterilization mode through the mobile phone APP, and the user does not need to spray the sterilizing liquid into the room by himself, which greatly saves the user's time.
  • the APP controls the air conditioner to enter the sterilization mode. Only the fan and the sterilization device are operated to sterilize the room. When the user returns home from get off work at night, the pathogenic microorganisms in the room are killed, and the room has no smell of the sterilant.
  • the sterilization device of the present invention includes a liquid storage tank 2 and a sprayer 3, wherein the liquid storage tank 2 is used for storing sterilizing liquid, such as sodium hypochlorite, etc., and the sprayer 3 is communicated with the liquid storage tank 2, and the sprayer 3
  • the nozzle 31 is arranged at the air outlet 11 .
  • the sterilizing liquid in the liquid storage tank 2 enters the sprayer 3, and then sprays the mist-like sterilant through the nozzle 31 of the sprayer 3.
  • the nebulizer 3 is an aerosol nebulizer.
  • Aerosol spray can be sprayed through an aerosol sprayer. Aerosol has the advantages of long floating time and strong penetration. Therefore, the use of aerosol spray for sterilization can effectively sterilize both the air and the surface, and has high efficiency and good effect.
  • the sprayer 3 is provided with a regulating valve 32 , and the spray amount of the sprayer 3 can be adjusted by the regulating valve 32 .
  • the regulating valve 32 By setting the regulating valve 32 on the sprayer 3, the user can adjust the spray amount of the sprayer 3 according to the specific situation.
  • the spray volume of the sprayer 3 can be adjusted to the maximum spray volume through the regulating valve 32, so as to not complete the room disinfection in the shortest time; If the user has plenty of time, in order to improve the sterilization effect, the spray amount of the sprayer 3 can be adjusted to the minimum spray amount through the regulating valve 32, so as to prolong the sterilization time and improve the sterilization effect.
  • the regulating valve 32 is preferably an electronic regulating valve.
  • fast sterilization mode the spray volume of the sprayer 3 is automatically adjusted to the maximum spray volume through the electronic control valve
  • standard sterilization mode the spray volume of the sprayer 3 is automatically adjusted to the standard spray volume through the electronic control valve
  • slow sterilization mode the spray volume of the sprayer 3 is automatically adjusted to the minimum spray volume through the electronic control valve.
  • the sterilization device further includes a first pressure sensor 4 , the first pressure sensor 4 is located between the liquid storage tank 2 and the housing 1 , and the value of the first pressure sensor 4 can reflect the value of the liquid storage tank 2 . installation status.
  • the first pressure sensor 4 is installed on the housing 1, and the liquid storage tank 2 is arranged horizontally.
  • the front end of the liquid storage tank 2 (the left end of the liquid storage tank 2 as seen from the figure) is just right. Stand on the first pressure sensor 4, and take the value of the first pressure sensor 4 as the preset value at this time.
  • the value of the first pressure sensor 4 is greater than or equal to the preset value, it can be determined that the liquid storage tank 2 is installed.
  • the sterilization device can operate normally; on the contrary, when the value of the first pressure sensor 4 is less than the preset value, it can be judged that the liquid storage tank 2 is not installed properly, in this case, it can be prohibited
  • the sterilization device operates, and sends a message to the user that the liquid storage tank 2 is not installed, so as to remind the user to reinstall the liquid storage tank 2 .
  • the air conditioner is made more intelligent and the user experience is better.
  • the sterilization device further includes a second pressure sensor 5, the second pressure sensor 5 is located between the liquid storage tank 2 and the housing 1, and the value of the second pressure sensor 5 can reflect the liquid storage tank 2. quantity of bactericidal solution.
  • the second pressure sensor 5 By arranging the second pressure sensor 5 between the liquid storage tank 2 and the housing 1 to reflect the quantity of the sterilizing liquid in the liquid storage tank 2, when the liquid storage tank 2 is short of liquid, the user can be reminded in time to send the liquid to the liquid storage tank 2. Add bactericidal solution.
  • the second pressure sensor 5 is installed on the housing 1, and the liquid storage tank 2 is arranged horizontally.
  • the liquid storage tank 2 is just pressed on the second pressure sensor 5, and the liquid storage tank 2 is placed in the liquid storage tank 2.
  • the value of the second pressure sensor 5 when the sterilizing liquid is only enough for one sterilization is taken as the preset value.
  • the value of the second pressure sensor 5 is less than the preset value, it means that the sterilizing liquid in the liquid storage tank 2 is insufficient.
  • the user sends the prompt information of lack of liquid, so that the user can replenish the sterilizing liquid in the liquid storage tank 2 in time to avoid affecting the next sterilization.
  • the present invention also provides a sterilization control method for the air conditioner.
  • FIG. 3 is a flowchart of the sterilization control method of the air conditioner of the present invention
  • FIG. 4 is a flowchart of an embodiment of the sterilization control method of the air conditioner of the present invention.
  • the sterilization control method of the present invention comprises the following steps:
  • the air conditioner is selectively caused to execute the sterilization mode to sterilize the room.
  • a humidity sensor can be set on the room or the air conditioner, and the humidity sensor can communicate with the controller of the air conditioner. Before the room is sterilized, the humidity value of the room detected by the humidity sensor can be obtained, and the humidity value can be selected according to the humidity value. Make the air conditioner perform the sterilization mode to sterilize the room. If the humidity value of the room is too high, the sterilant will adhere to the water mist in the room, which will slow down the diffusion of the sterilant, thus affecting the sterilization effect on the room.
  • the step of “selectively enabling the air conditioner to execute the sterilization mode to sterilize the room according to the humidity value” specifically includes: comparing the humidity value with a preset humidity value; The air conditioner is automatically made to execute the sterilization mode to sterilize the room.
  • the humidity value of the room By comparing the humidity value with the preset humidity value, it can be determined whether the humidity value of the room will affect the sterilization effect on the room, wherein, those skilled in the art can set the specific value of the preset humidity value according to experiments or experience, As long as the critical point determined by the preset humidity value can determine that the humidity of the room will not affect the sterilization effect on the room.
  • the step of “selectively causing the air conditioner to execute the sterilization mode to sterilize the room according to the comparison result” specifically includes: if the humidity value is greater than the preset humidity value, not causing the air conditioner to execute sterilization mode; if the humidity value is not greater than the preset humidity value, make the air conditioner perform the sterilization mode to sterilize the room.
  • the humidity value of the room is greater than the preset humidity value, it means that the humidity in the room is relatively high. In this case, it will affect the sterilization effect on the room, and it is not appropriate to make the air conditioner perform the sterilization mode; on the contrary, when the humidity value of the room is not greater than The preset humidity value indicates that the humidity of the room is relatively low. In this case, the sterilization effect on the room will not be affected, and the air conditioner will execute the sterilization mode to sterilize the room.
  • the sterilization control method of the present invention further comprises: in the case that the humidity value is greater than the preset humidity value, causing the air conditioner to execute the dehumidification mode. That is, when the humidity of the room is relatively high, the air conditioner is firstly executed in the dehumidification mode to reduce the humidity of the room as soon as possible. When the room humidity meets the requirements, the air conditioner is executed in the sterilization mode to ensure the sterilization effect.
  • the sterilization control method of the present invention further comprises: in the process of sterilizing the room, if it is detected that the electronic lock of the door of the room is unlocked, stopping the operation of the sterilization device, and selectively allowing the sterilization process according to the sterilization process.
  • the door opens.
  • the electronic lock of the door is made to communicate with the controller of the air conditioner.
  • the electronic lock of the door if the electronic lock of the door is unlocked, it means that the user has returned, and the electronic lock sends a signal to the controller, and the controller First control the sterilization device to stop running, no longer spray the sterilant, and selectively allow the door to open according to the sterilization process.
  • two unlocking commands can be set for the electronic lock of the door.
  • the user can unlock the first unlocking command through fingerprint or password
  • the second unlocking command is controlled by the controller of the air conditioner.
  • the lock only activates one unlocking command, that is, the first unlocking command.
  • the electronic lock can be unlocked and the door can be opened; however, in the process of sterilizing the room
  • the user can only unlock the first unlock command by entering the correct fingerprint or password, but the electronic lock cannot be fully unlocked.
  • the controller of the air conditioner needs to send the second unlock command.
  • the unlocking instruction can completely unlock the electronic lock to open the door, so that during the process of sterilizing the room, the controller of the air conditioner can selectively allow the door to be opened according to the sterilization process.
  • the step of "selectively allowing the door to open according to the sterilization process” specifically includes: comparing the running time of the sterilization device with a preset time; if the running time is less than the preset time, allowing the door to open; If the time is greater than or equal to the preset time, the door is not allowed to open.
  • the door can be allowed to open to allow the user to enter the room; otherwise,
  • the operation time of the sterilization device is greater than or equal to the preset time, it means that the operation time of the sterilization device is relatively long, and more sterilant is sprayed into the room.
  • the door is not allowed to open, and users are not allowed to enter the room. , to prevent users from entering the room and causing damage to their bodies.
  • the specific value of the preset time corresponding to each sterilization mode can be set according to the injection speed of the sterilization device in each sterilization mode.
  • the sterilization control method of the present invention further comprises: in the case that the door is not allowed to be opened, when the number of times the electronic lock is unlocked reaches a preset number of times, allowing the door to be opened.
  • the preset number of times is 3.
  • the user unlocks the electronic lock 3 times through fingerprints or passwords, it means that the user may have to enter the room in an emergency.
  • the device sends a second unlock command to the electronic lock, allowing the door to open.
  • the air conditioner can be made to issue a voice prompt to inform the user that the room is being sterilized, and the user is requested to leave the room as soon as possible.
  • the door in the process of sterilizing the room, if it is detected that the electronic lock of the door of the room is unlocked, the door can also be selectively allowed to open according to the concentration of the sterilant in the room.
  • the step of “selectively allowing the door to open according to the concentration of the bactericide in the room” specifically includes: obtaining the concentration value of the bactericide in the room; comparing the concentration value with a preset value; if the concentration value If the concentration is less than the preset value, the door is allowed to open; if the concentration value is greater than or equal to the preset value, the door is not allowed to open.
  • a biocide concentration detection sensor can be set up in the room, and the biocide concentration detection sensor can communicate with the controller of the air conditioner. Set the value for comparison.
  • concentration value is less than the preset value, it means that the concentration of the bactericide in the room is low.
  • the door can be allowed to open to allow the user to enter the room; on the contrary, when the concentration value is greater than or equal to the preset value.
  • concentration value is set, it means that the concentration of the bactericide in the room is high. In this case, the door is not allowed to be opened, and the user is not allowed to enter the room.
  • the sterilization control method of the present invention further includes: during the process of the air conditioner executing the sterilization mode, if a person is detected in the room, stopping the air conditioner from executing the sterilization mode.
  • a camera can be installed in the room, and the camera can communicate with the controller of the air conditioner. When the camera detects someone in the room, the controller controls the sterilization device to stop running immediately. Through such setting, the safety can be further improved, and the harm to the user can be avoided or reduced.

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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)
  • Physics & Mathematics (AREA)
  • Fuzzy Systems (AREA)
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Abstract

La présente invention appartient au domaine technique des équipements électriques. Plus spécifiquement, sont fournis un procédé de commande de stérilisation pour un climatiseur, et un climatiseur. Le climatiseur comprend une unité intérieure. L'unité intérieure comprend : une coque, qui a une sortie d'air ; un ventilateur qui est disposé dans la coque ; et un appareil de stérilisation, qui est monté sur la coque et est disposé à proximité de la sortie d'air, l'appareil de stérilisation pouvant pulvériser un agent de stérilisation sous la forme d'un brouillard. Le procédé de commande de stérilisation consiste à : avant la stérilisation d'une pièce, acquérir une valeur d'humidité de la pièce ; et en fonction de la valeur d'humidité, activer sélectivement un climatiseur pour exécuter un mode de stérilisation, de façon à stériliser la pièce. Un agent de stérilisation sous la forme d'un brouillard est pulvérisé au moyen d'un appareil de stérilisation, et après qu'un ventilateur d'une unité intérieure démarre, l'agent de stérilisation sous la forme d'un brouillard peut s'écouler vers diverses positions d'une pièce conjointement avec de l'air soufflé à partir d'une sortie d'air, de façon à stériliser la pièce ; de plus, lorsqu'une valeur d'humidité satisfait à une exigence, un climatiseur est activé pour exécuter un mode de stérilisation ; et au moyen d'une telle configuration, l'effet de stérilisation d'une pièce n'est pas influencé par une valeur d'humidité excessivement importante de la pièce.
PCT/CN2021/111641 2021-01-29 2021-08-10 Procédé de commande de stérilisation pour climatiseur, et climatiseur WO2022068404A1 (fr)

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Application Number Priority Date Filing Date Title
CN202110128330.9 2021-01-29
CN202110128330.9A CN112856763A (zh) 2021-01-29 2021-01-29 空调器的杀菌控制方法及空调器

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WO2022068404A1 true WO2022068404A1 (fr) 2022-04-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116026009A (zh) * 2023-01-05 2023-04-28 宁波奥克斯电气股份有限公司 一种空调器控制方法、控制装置以及空调器
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