WO2021077532A1 - Procédé et dispositif de régulation d'humidification pour appareil électroménager, et appareil électroménager - Google Patents

Procédé et dispositif de régulation d'humidification pour appareil électroménager, et appareil électroménager Download PDF

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Publication number
WO2021077532A1
WO2021077532A1 PCT/CN2019/121036 CN2019121036W WO2021077532A1 WO 2021077532 A1 WO2021077532 A1 WO 2021077532A1 CN 2019121036 W CN2019121036 W CN 2019121036W WO 2021077532 A1 WO2021077532 A1 WO 2021077532A1
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Prior art keywords
humidity
power
temperature
current
target
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PCT/CN2019/121036
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English (en)
Chinese (zh)
Inventor
蔡国健
刘旭阳
杜顺开
李丰
梅科
张强
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
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Publication of WO2021077532A1 publication Critical patent/WO2021077532A1/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
    • 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
    • F24F1/0087—Indoor units, e.g. fan coil units with humidification means
    • 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
    • F24F11/0008—Control or safety arrangements for air-humidification
    • 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
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/10—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00—Control inputs relating to air properties
    • F24F2110/20—Humidity
    • 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

  • This application belongs to the technical field of household appliances, and in particular relates to a humidification control method and device for household appliances, and household appliances.
  • household appliances such as air conditioners, etc.
  • users can use the fresh air devices to improve the freshness of indoor air when using household appliances.
  • the indoor temperature often changes under the influence of the outdoor air, which will cause discomfort to the user.
  • the outdoor air temperature is low, After the outdoor air enters the room, it is easy to cause the temperature of the indoor air to drop, which in turn makes the user feel uncomfortable.
  • This application aims to solve one of the technical problems in the related technology at least to a certain extent.
  • this application proposes a humidification control method for household appliances, which can adjust the temperature of the air entering the room through the fresh air device based on the outdoor temperature and use the heating component in the humidification device to reduce the temperature of the outdoor air.
  • the temperature of the air has an effect.
  • This application also proposes a humidification control device for household appliances and household appliances.
  • a humidification control method for household appliances includes:
  • the heating power of the heating component in the humidification device is adjusted to control the temperature of the air entering the room through the fresh air device.
  • the heating element in the humidifying device can be used to enter the room through the fresh air device based on the outdoor temperature.
  • the temperature of the air is adjusted to reduce the temperature of the outdoor air to affect the temperature of the indoor air.
  • the adjusting the heating power of the heating component in the humidifying device according to the current temperature includes:
  • the current temperature is greater than the preset temperature threshold, and the heating power of the heating component is reduced.
  • it further includes:
  • the humidification fan is used to drive the gas flow in the humidification device.
  • the adjusting the heating power of the heating component and the operating speed of the humidifying fan in the humidifying device according to the current temperature and the current humidity includes:
  • the determining the target power of the heating assembly and the target speed of the humidifying fan according to the current temperature and the current humidity includes:
  • it further includes:
  • the first power is greater than or equal to the second power; the second power is greater than the third power, and the second rotational speed is greater than or equal to the third rotational speed.
  • it further includes:
  • the heating assembly is turned off, and the humidification fan is maintained to run at the third rotational speed, wherein, The target humidity is greater than the preset humidity threshold.
  • the obtaining the target humidity of the humidifying device includes:
  • the target humidity is determined.
  • an electronic device including: at least one processor; a memory; at least one program, the at least one program is stored in the memory, and when executed by the at least one processor , Execute the humidification control method of the household appliance as described in the embodiment of the first aspect of the present application.
  • a computer-readable storage medium is also proposed, on which a computer program is stored, and when the computer program is executed, it implements the humidification control method of the household appliance described in the embodiment of the first aspect of the present application.
  • the humidification control device for household appliances proposed by the embodiment of the second aspect of the present application includes:
  • the control module is configured to control the fresh air device and the humidifying device in the household appliance to be in working state
  • Identification module configured to obtain the current outdoor temperature
  • the adjustment module is configured to adjust the heating power of the heating component in the humidification device according to the current temperature to control the temperature of the air entering the room through the fresh air device.
  • the heating element in the humidification device can be used to enter the room through the fresh air device based on the outdoor temperature.
  • the temperature of the air is adjusted to reduce the temperature of the outdoor air to affect the temperature of the indoor air.
  • the adjustment module is further configured to:
  • the current temperature is greater than the preset temperature threshold, and the heating power of the heating component is reduced.
  • the adjustment module is further configured to:
  • the humidification fan is used to drive the gas flow in the humidification device.
  • the adjustment module is further configured to:
  • the adjustment module is further configured to:
  • the adjustment module is further configured to:
  • the first power is greater than or equal to the second power; the second power is greater than the third power, and the second rotational speed is greater than or equal to the third rotational speed.
  • the adjustment module is further configured to:
  • the heating assembly is turned off, and the humidification fan is maintained to run at the third rotational speed, wherein, The target humidity is greater than the preset humidity threshold.
  • the adjustment module is further configured to:
  • the target humidity is determined.
  • the household appliance according to the embodiment of the third aspect of the present application includes: the humidification control device for household appliances as described above.
  • the heating component in the humidifying device can be used to control the fresh air based on the outdoor temperature.
  • the device adjusts the temperature of the air entering the room, and reducing the temperature of the outdoor air affects the temperature of the indoor air.
  • Fig. 1 is a schematic flowchart of a humidification control method for household appliances according to an embodiment of the present application
  • Fig. 2 is a schematic diagram of the steps of adjusting the heating power of the heating component in the humidifying device according to the current temperature in the humidification control method for household appliances according to an embodiment of the present application;
  • FIG. 3 is a schematic diagram of steps of adjusting the heating power of the heating component in the humidification device according to the current temperature in the humidification control method for household appliances according to another embodiment of the present application;
  • Fig. 4 is a method for humidifying control for household appliances according to an embodiment of the present application, after first determining the target power of the heating power and the target speed of the humidifying fan, and then determining the heating power of the heating component and the operating speed of the humidifying fan Schematic diagram of adjustment steps;
  • FIG. 5 is a schematic diagram of the steps of determining the target power and the target speed according to the interval ranges to which the current temperature and the current humidity belong in the humidification control method for household appliances according to an embodiment of the present application;
  • FIG. 6 is a schematic diagram of steps in the humidification control method for household appliances according to an embodiment of the present application when determining the heating power of the heating assembly and the operating speed of the humidification fan, using the target humidity as one of the reference quantities;
  • FIG. 7 is a schematic diagram of the steps of determining the target humidity according to the indoor temperature in the humidification control method for household appliances according to an embodiment of the present application.
  • Fig. 8 is a schematic diagram of control flow steps of a humidification control method for household appliances according to an embodiment of the present application.
  • Fig. 9 is a schematic structural diagram of a humidification control device for household appliances according to an embodiment of the present application.
  • Fig. 10 is a schematic structural diagram of a household appliance according to an embodiment of the present application.
  • Fig. 11 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
  • the humidification device includes a water containing component, a wet membrane component, a heating component, and a humidification fan; the water containing component is used to contain the water required for humidification; the wet membrane component is used to absorb the moisture in the water containing component to humidify the gas; The component is used to heat the gas flowing through the humidification device; the humidification fan is used to drive the flow of the gas in the humidification device, so that the gas can quickly pass through the wet film component and be humidified by the wet film component.
  • the fresh air device and the humidifying device are turned on at the same time, the fresh air flowing into the room will flow through the humidifying device and be humidified by the humidifying device, thereby increasing the humidity of the fresh air entering the room.
  • the heating component in the humidifying device can also be used to heat the water in the water holding component.
  • the water in the water holding element will form steam with a higher temperature, and it will mix with the air entering the humidification device from the fresh air device, thereby increasing the air flow through the fresh air device. temperature.
  • Fig. 1 is a schematic flowchart of a humidification control method for household appliances according to an embodiment of the present application. As shown in Fig. 1, the humidification control method for household appliances in the embodiment of the present application specifically includes the following steps:
  • a control command will be issued to the household appliance.
  • a remote control can be used to issue a control command, or a voice can be used to issue a control command. Therefore, when the fresh air device and the humidifying device are turned on at the same time when the user's order is received, the fresh air device and the humidifying device are controlled to be turned on, so that both are in the working state.
  • a temperature sensor installed outdoors can be used to detect the outdoor temperature, so as to obtain the current outdoor temperature.
  • the heating power of the heating component in the humidifying device can be adjusted, so that under the action of the heating component, the temperature of the air passing through the fresh air device can be adjusted.
  • the temperature of the air entering the room is controlled to avoid discomfort caused by the large temperature difference between the temperature of the air entering the room through the fresh air device and the current temperature of the room.
  • the heating power of the heating component in the humidification device is adjusted according to the current temperature, as shown in Fig. 2, including the following steps:
  • S201 Identify that the current temperature is less than or equal to a preset temperature threshold, and increase the heating power of the heating component.
  • the current temperature is less than or equal to the preset temperature threshold, it indicates that the outdoor temperature is low at this time, that is, the temperature of the air entering the humidification device from the fresh air device is low. At this time, if the air is not heated, This results in a large temperature difference between the temperature of the air entering the room and the current temperature in the room, which in turn causes discomfort to the user. Therefore, when it is recognized that the current temperature is less than or equal to the preset temperature threshold, the heating power of the heating component is increased to use the heating component to increase the temperature of the indoor air.
  • S202 Identify that the current temperature is greater than a preset temperature threshold, and reduce the heating power of the heating component.
  • the heating power of the heating component in the humidification device is adjusted according to the current temperature, as shown in Fig. 3, including the following steps:
  • a humidity sensor installed in the room can be used to detect the humidity in the room, so as to obtain the current humidity in the room.
  • S302 Adjust the heating power of the heating component and the operating speed of the humidifying fan in the humidifying device according to the current temperature and current humidity.
  • the indoor temperature and humidity are both important parameters for evaluating the indoor environment. Therefore, in order to keep the indoor environment in a good state, in this embodiment, after the current indoor humidity is determined, the current temperature and humidity can be determined according to the current temperature and humidity. , To adjust the heating power of the heating component and the operating speed of the humidifying fan in the humidifying device.
  • the target power of the heating power and the target speed of the humidifying fan can be determined first, and then the heating power of the heating component and the operating speed of the humidifying fan can be adjusted, as shown in Figure 4, including the following steps :
  • S401 Determine the target power of the heating component and the target speed of the humidifying fan according to the current temperature and the current humidity.
  • the preset current temperature, current humidity, target power, and target speed can be inquired about the mapping relationship between the target power and the target speed to determine the target power of the heating component and the target speed of the humidifying fan.
  • the preset mapping relationship between current temperature, current humidity, target power and target speed is: when the current temperature is A, the current humidity is B, the target power is C, and the target speed is D, then when the current temperature is detected When the temperature is A and the current humidity is B, it can be determined that the target power is C and the target speed is D.
  • S402 Adjust the heating power of the heating component to the target power, and the operating speed of the humidifying fan to the target speed.
  • the heating power of the heating component can be adjusted to the target power, and the operating speed of the humidifying fan can be adjusted to the target speed.
  • the heating component can operate according to the heating power that matches the current temperature and current humidity.
  • the humidification fan can also operate at the operating speed that matches the current temperature and current humidity, avoiding the failure to determine suitable operating parameters. Time is wasted and the adjustment efficiency is improved.
  • Target power and target speed As shown in Figure 5, it includes the following steps:
  • S501 Determine the magnitude of the current temperature and the preset temperature threshold.
  • the current outdoor temperature is compared with a preset temperature threshold. If the current temperature is less than or equal to the preset temperature threshold, it indicates that the outdoor temperature is low, and step S502 is executed; if the current temperature is greater than the preset temperature threshold, it indicates that the outdoor temperature is high, and step S505 is executed.
  • S502 Determine the current humidity and the preset humidity threshold.
  • the current indoor humidity is compared with a preset humidity threshold. If the current humidity is less than or equal to the preset humidity threshold, it indicates that the indoor humidity is low, and step S503 is executed; if the current humidity is greater than the preset humidity threshold, it indicates that the indoor humidity is high, and then step S504 is executed.
  • S503 Determine that the target power is the first power, and the target rotation speed is the first rotation speed.
  • the outdoor temperature is low at this time, and the indoor humidity is also low. Therefore, in order to increase the temperature of the air entering the room and quickly increase the indoor humidity, it is necessary to control the heating component to operate at a higher power and control the humidification.
  • the fan runs at a higher speed. Therefore, in this embodiment, it can be determined that the target power is the first power and the target rotation speed is the first rotation speed; where, in this embodiment, the first power is greater than or equal to the second power, and the second power is greater than the third power. ; The first rotational speed is greater than the second rotational speed, and the second rotational speed is greater than or equal to the third rotational speed.
  • the outdoor temperature is low at this time, and the indoor humidity has reached a relatively suitable humidity. Therefore, in order to continue to increase the temperature of the air entering the room and reduce the increase efficiency of indoor humidity, it is necessary to continue to control the heating components to Run at a higher power and control the humidifying fan to run at a lower speed. Therefore, in this embodiment, it can be determined that the target power is the first power and the target rotation speed is the second rotation speed; wherein, the first rotation speed is greater than the second rotation speed.
  • S505 Determine the magnitude of the current humidity and the preset humidity threshold.
  • the current indoor humidity is compared with a preset humidity threshold. If the current humidity is less than or equal to the preset humidity threshold, it indicates that the indoor humidity is low, and step S506 is executed; if the current humidity is greater than the preset humidity threshold, it indicates that the indoor humidity is high, and then step S507 is executed.
  • S506 Determine that the target power is the second power and the target rotation speed is the third rotation speed.
  • the outdoor temperature will not have a major impact on the indoor temperature, and the indoor humidity is relatively low. Therefore, in order to maintain or reduce the temperature of the air entering the room, the efficiency of raising the temperature is increased, and the increase is increased.
  • the efficiency of indoor humidity it is necessary to control the heating components to operate at higher/lower power, and to control the humidification fan to operate at a higher speed.
  • a heating element is selected to increase the indoor humidity.
  • control the heating component to run at higher/lower power, and control the humidification fan to run at a lower speed.
  • the target rate is the second power and the target rotation speed is the third rotation speed; wherein the first power is greater than or equal to the second power, and the second rotation speed is greater than or equal to the third rotation speed.
  • the water in the water containing component will gradually evaporate under the action of the heating component, which increases the humidity of the air in the humidification device, thereby increasing the amount of air entering the room from the humidification device.
  • the humidity of the air increases the humidity in the room. Therefore, in the process of controlling the humidifying fan to run at a lower speed, the heating component can be controlled to run at a higher/lower power to improve the humidification efficiency of the indoor humidity.
  • the outdoor temperature will not have a major impact on the indoor temperature, and the indoor humidity has reached a relatively suitable humidity. Therefore, in order to save energy, the heating component can be controlled to operate at a lower power.
  • the humidification fan is controlled to run at a lower speed. Therefore, in this embodiment, it can be determined that the target rate is the third power and the target rotation speed is the third rotation speed; wherein, the second power is greater than the third power, and the second rotation speed is greater than or equal to the third rotation speed.
  • the target humidity can be used as a reference when determining the heating power of the heating component and the operating speed of the humidifying fan One of the amount. Specifically, as shown in Figure 6, the following steps are included:
  • the target humidity of the humidifying device can be determined according to the humidity preset by the user. For example, when the humidifier is working, the user sets the humidity as A, and the target humidity is A.
  • the target humidity can be determined according to the indoor temperature. As shown in Figure 7, it includes the following steps:
  • a temperature sensor installed in the room can be used to detect the temperature in the room, so as to obtain the current temperature in the room.
  • S702 Determine the target humidity according to the current temperature.
  • the preset mapping relationship chart between temperature and humidity can be queried to determine the humidity at the current temperature, that is, the target humidity. For example, if the humidity corresponding to temperature A is B and the humidity corresponding to temperature C is D, when the current temperature is C, the target humidity is D.
  • the current temperature is greater than the preset temperature threshold, it indicates that the outdoor temperature will not have a significant impact on the indoor temperature at this time; and when the current humidity is greater than or equal to the target humidity, it indicates that the indoor humidity at this time has met
  • the user s humidity requirements, therefore, at this time, you can control to turn off the heating components to save energy, and in order to maintain the indoor humidity within a stable range, you can control the humidification fan to continue to run at the third speed, or at a speed less than the third speed. Rotational speed operation.
  • the target humidity is greater than the preset humidity threshold, where the preset humidity threshold is a pre-experimentally determined value, which is the human comfortable humidity threshold, that is, when the indoor humidity is lower than the preset humidity threshold , The user can feel the room is very dry, and when the indoor humidity is higher than the preset humidity threshold, the user can not feel the room is very dry.
  • the preset humidity threshold is a pre-experimentally determined value, which is the human comfortable humidity threshold, that is, when the indoor humidity is lower than the preset humidity threshold , The user can feel the room is very dry, and when the indoor humidity is higher than the preset humidity threshold, the user can not feel the room is very dry.
  • Fig. 8 is a step schematic diagram of a control flow of a humidification control method for a household appliance according to an embodiment of the present application. As shown in Figure 8, it includes the following steps:
  • step S803 Determine the size of the outdoor temperature and the preset temperature threshold. If the outdoor temperature is less than or equal to the preset temperature threshold, step S804 is executed; otherwise, step S807 is executed.
  • step S804 Determine the size of the indoor humidity and the preset humidity threshold. If the indoor humidity is less than or equal to the preset humidity threshold, step S805 is executed; otherwise, step S806 is executed.
  • step S805 Control the heating component to run at a higher power, and the humidification fan to run at a higher speed, and return to continue to perform step S802.
  • step S806 Control the heating component to run at a higher power, and the humidification fan to run at a lower speed, and return to continue to perform step S802.
  • step S807 Determine the size of the indoor humidity and the preset humidity threshold. If the indoor humidity is less than or equal to the preset humidity threshold, step S808 is executed; otherwise, step S809 is executed.
  • step S808 Control the heating component to run at a higher power, and the humidification fan to run at a lower speed, and return to continue to perform step S802.
  • step S810 Determine the size of the indoor humidity and the target humidity. If the indoor humidity is less than the target humidity, step S811 is executed; otherwise, step S812 is executed.
  • step S811 Control the heating component to run at a lower power, and the humidification fan to run at a lower speed, and return to continue to perform step S802.
  • step S812 Control the heating component to turn off, the humidification fan runs at a lower speed, and return to continue to perform step S802.
  • the heating component in the humidifying device can be used to adjust the temperature of the air entering the room through the fresh air device based on the outdoor temperature, thereby reducing the temperature of the outdoor air It affects the temperature of the indoor air.
  • the heating power of the heating component is increased to increase the temperature of the air entering the room.
  • the embodiment of the present application also provides a device corresponding to the method in the foregoing embodiment.
  • Fig. 9 is a schematic structural diagram of a humidification control device for household appliances according to an embodiment of the present application.
  • the humidification control device 100 for household appliances includes:
  • the control module 11 is configured to control the fresh air device and the humidifying device in the household appliance to be in working state;
  • the identification module 12 is configured to obtain the current outdoor temperature
  • the adjustment module 13 is configured to adjust the heating power of the heating component in the humidification device according to the current temperature to control the temperature of the air entering the room through the fresh air device.
  • adjustment module 13 is also configured as:
  • adjustment module 13 is also configured as:
  • the humidification fan is used to drive the gas flow in the humidification device.
  • adjustment module 13 is also configured as:
  • adjustment module 13 is also configured as:
  • the target power is determined to be the first power and the target rotation speed is the second rotation speed; wherein the first rotation speed is greater than the second rotation speed.
  • adjustment module 13 is also configured as:
  • the first power is greater than or equal to the second power; the second power is greater than the third power, and the second rotational speed is greater than or equal to the third rotational speed.
  • adjustment module 13 is also configured as:
  • the heating component is turned off, and the humidification fan is maintained to run at the third speed, where the target humidity is greater than the preset humidity threshold.
  • adjustment module 13 is also configured as:
  • the heating component in the humidifying device can be used to adjust the temperature of the air entering the room through the fresh air device based on the outdoor temperature, thereby reducing the temperature of the outdoor air It affects the temperature of the indoor air.
  • the heating power of the heating component is increased to increase the temperature of the air entering the room.
  • the present application also provides an air conditioner.
  • the household appliance includes the humidification control device 100 for the household appliance in the above embodiment.
  • the present application also provides an electronic device.
  • the electronic device 200 includes a memory 21 and a processor 22; wherein the processor 22 reads an executable program stored in the memory 21 The code runs the program corresponding to the executable program code to implement each step of the above method.
  • the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, each step of the method in the foregoing embodiment is implemented.
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the present application, "a plurality of” means two or more than two, unless otherwise specifically defined.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , Or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components.
  • installed can be a fixed connection or a detachable connection , Or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components.
  • the first feature “on” or “under” the second feature may be in direct contact with the first and second features, or the first and second features may be indirectly through an intermediary. contact.
  • the "above”, “above” and “above” of the first feature on the second feature may mean that the first feature is directly above or diagonally above the second feature, or it simply means that the level of the first feature is higher than the second feature.
  • the “below”, “below” and “below” of the second feature of the first feature may be that the first feature is directly below or obliquely below the second feature, or it simply means that the level of the first feature is smaller than the second feature.

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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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  • Air Conditioning Control Device (AREA)

Abstract

La présente invention concerne un procédé et un dispositif de régulation d'humidification pour un appareil électroménager, et un appareil électroménager, comprenant les étapes consistant à : commander un dispositif à air frais et un dispositif d'humidification dans un appareil électroménager pour qu'ils soient dans un état de fonctionnement (S101) ; obtenir la température extérieure actuelle (S102) ; en fonction de la température actuelle, régler la puissance de chauffage de l'ensemble de chauffage dans le dispositif d'humidification de façon à réguler la température de l'air entrant dans la pièce au moyen du dispositif à air frais (S103).
PCT/CN2019/121036 2019-10-21 2019-11-26 Procédé et dispositif de régulation d'humidification pour appareil électroménager, et appareil électroménager WO2021077532A1 (fr)

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CN112880030B (zh) * 2021-01-28 2022-08-19 宁波奥克斯电气股份有限公司 新风控制方法、装置及空调器
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CN114508809B (zh) * 2022-01-17 2023-11-24 青岛海尔空调电子有限公司 用于空调器加湿的方法及装置、空调器

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