WO2021077544A1 - 空调器及其控制方法、控制装置 - Google Patents
空调器及其控制方法、控制装置 Download PDFInfo
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- WO2021077544A1 WO2021077544A1 PCT/CN2019/122069 CN2019122069W WO2021077544A1 WO 2021077544 A1 WO2021077544 A1 WO 2021077544A1 CN 2019122069 W CN2019122069 W CN 2019122069W WO 2021077544 A1 WO2021077544 A1 WO 2021077544A1
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- humidity
- current
- temperature
- water temperature
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- 238000000034 method Methods 0.000 title claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 294
- 238000010438 heat treatment Methods 0.000 claims abstract description 115
- 238000004590 computer program Methods 0.000 claims description 17
- 230000007423 decrease Effects 0.000 claims description 4
- 239000012528 membrane Substances 0.000 description 74
- 238000007664 blowing Methods 0.000 description 28
- 239000004020 conductor Substances 0.000 description 24
- 238000009434 installation Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000032258 transport Effects 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000003905 indoor air pollution Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
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Classifications
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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
- F24F11/70—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
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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
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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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/85—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using variable-flow pumps
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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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
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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
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
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- 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 relates to the technical field of electrical appliances, in particular to an air conditioner control method, an air conditioner control device, an air conditioner, an electronic device, and a non-temporary computer-readable storage medium.
- the above method only relies on the water absorption of the wet membrane module in the humidification device of the air conditioner, and cannot guarantee the water content of the upper part of the wet membrane module.
- the utilization efficiency of the wet membrane module is low, which may result in insufficient humidification capacity of the air conditioner.
- the humidified fresh air temperature is relatively low, and there is a significant temperature difference with the indoor temperature, resulting in poor user experience.
- This application aims to solve at least one of the technical problems existing in the prior art. For this reason, this application proposes a control method for an air conditioner.
- the method combines the current humidity and the current water temperature to control the heating power of the heating module in the humidification device and the input voltage of the water pump, so as to ensure that the humidification film in the humidification device.
- the moisture content of the upper part of the module improves the utilization efficiency of the wet membrane module, guarantees the humidification capacity of the air conditioner, and can also increase the temperature blowing to the wet membrane module, reduce the temperature difference between the humidified fresh air and the room, and improve the user experience.
- This application also proposes a control device for an air conditioner.
- This application also proposes an air conditioner.
- This application also proposes an electronic device.
- This application also proposes a non-transitory computer-readable storage medium.
- An embodiment of the first aspect of the present application provides a method for controlling an air conditioner, including: obtaining current humidity and current water temperature; according to the current humidity and the current water temperature, controlling the heating power of the heating module and the water pump in the humidification device Input voltage.
- the current humidity and the current water temperature are acquired, and then according to the current humidity and the current water temperature, the heating power of the heating module in the humidification device and the input voltage of the water pump are controlled, so as to ensure that the humidification device
- the moisture content of the upper part of the wet membrane module improves the utilization efficiency of the wet membrane module, ensures the humidification capacity of the air conditioner, and can also increase the temperature blowing to the wet membrane module, reduce the temperature difference between the humidified fresh air and the room, and improve the user experience.
- An embodiment of the second aspect of the present application provides a control device for an air conditioner, including: an acquisition module for acquiring current humidity and current water temperature; a control module for controlling the humidification device according to the current humidity and the current water temperature The heating power of the heating module and the input voltage of the water pump.
- the current humidity and the current water temperature are acquired through the acquisition module, and the control module controls the heating power of the heating module and the input voltage of the water pump in the humidification device according to the current humidity and the current water temperature, so that both Ensure the moisture content of the upper part of the wet membrane module in the humidification device, improve the utilization efficiency of the wet membrane module, ensure the humidification capacity of the air conditioner, increase the temperature blowing to the wet membrane module, reduce the temperature difference between the humidified fresh air and the room, and improve the user’s Use experience.
- An embodiment of the third aspect of the present application provides an air conditioner, which includes the control device of the air conditioner described in the embodiment of the second aspect of the present application.
- the air conditioner of the embodiment of the present application controls the heating power of the heating module in the humidification device and the input voltage of the water pump through the above-mentioned control device of the air conditioner in combination with the current humidity and the current water temperature, so as to ensure the wet film in the humidification device.
- the moisture content of the upper part of the module improves the utilization efficiency of the wet membrane module, guarantees the humidification capacity of the air conditioner, and can also increase the temperature blowing to the wet membrane module, reduce the temperature difference between the humidified fresh air and the room, and improve the user experience.
- An embodiment of the fourth aspect of the present application provides an electronic device, including: a memory, a processor, and a computer program stored in the memory and running on the processor, and the processor executes the program to The control method of the air conditioner described in the embodiment of the first aspect is realized.
- the computer program stored in the memory when the computer program stored in the memory is run by the processor, it obtains the current humidity and the current water temperature, and then controls the heating power of the heating module in the humidification device and the input of the water pump according to the current humidity and the current water temperature.
- Voltage which can not only ensure the moisture content of the upper part of the wet membrane module in the humidification device, improve the utilization efficiency of the wet membrane module, ensure the humidification capacity of the air conditioner, but also increase the temperature blowing to the wet membrane module, and reduce the fresh air after humidification and indoor air pollution.
- the temperature difference improves the user experience.
- the embodiment of the fifth aspect of the present application provides a non-transitory computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the method for controlling the air conditioner described in the embodiment of the first aspect is realized.
- the computer-readable storage medium of the embodiment of the present application obtains the current humidity and the current water temperature when the computer program stored thereon is run by the processor, and then controls the heating power and the heating power of the heating module in the humidification device according to the current humidity and the current water temperature.
- the input voltage of the water pump can not only ensure the moisture content of the upper part of the wet membrane module in the humidification device, improve the utilization efficiency of the wet membrane module, ensure the humidification capacity of the air conditioner, but also increase the temperature blowing to the wet membrane module and reduce the fresh air after humidification. The temperature difference with the room improves the user experience.
- Fig. 1 is a schematic diagram of an indoor unit of an air conditioner according to some embodiments of the present application
- Figure 2 is a cross-sectional view taken along line A-A in Figure 1;
- Fig. 3 is a perspective view of a partial structure of a humidification device according to some embodiments of the present application.
- Figure 4 is an exploded view of the humidifying device in Figure 3;
- Fig. 5 is a flowchart of a control method of an air conditioner according to an embodiment of the present application.
- Fig. 6 is a flowchart of a control method of an air conditioner according to another embodiment of the present application.
- Fig. 7 is a flowchart of a control method of an air conditioner according to another embodiment of the present application.
- Fig. 8 is a schematic block diagram of a control device for an air conditioner according to an embodiment of the present application.
- Air conditioner indoor unit 1000 Air conditioner indoor unit 1000;
- Housing 10 first installation cavity 101; first air inlet 102; first air outlet 103; second installation cavity 104; second air outlet 105;
- Heat exchanger component 20 fan component 30;
- Humidification support 1 first sub-humidification support 11; water tank 111; second sub-humidification support 12; air guide channel 121;
- Humidification component 2 Humidification component 2; Wet membrane component 22; Microporous water-conducting material layer 25;
- the indoor unit 1000 of an air conditioner includes: a cabinet 10, a heat exchanger component 20, a fan component 30, and a humidifying device 100.
- the air conditioner may be a split floor-type air conditioner or a split wall-mounted air conditioner.
- the casing 10 is formed with an air inlet and an air outlet, the heat exchanger component 20 and the fan component 30 are arranged in the casing 10, and the fan component 30 is used to drive the airflow from the air inlet into the casing 10 And after heat exchange with the heat exchanger component 20, it is discharged from the air outlet.
- the humidifying device 100 is arranged in the casing 10, and the fan 5 is used to drive the airflow into the casing 10 from the air inlet, and the humidifying component 2 is humidified and discharged from the air outlet.
- the fan component 30 drives the airflow from the air inlet into the casing 10, exchanges heat with the heat exchanger component 20, and then discharges the air from the air outlet into the room, so that the indoor environmental humidity can be adjusted.
- the fan 5 works to drive the airflow into the cabinet 10 from the air inlet, humidified by the humidifying component 2 and then discharged from the air outlet to the room, so that the indoor environmental humidity can be adjusted.
- the air conditioner is a separate floor-standing air conditioner, and the air conditioner includes an indoor unit 1000 of the air conditioner and an outdoor unit of the air conditioner.
- the indoor unit 1000 of the air conditioner includes the aforementioned casing 10 and heat exchanger components. 20.
- the casing 10 defines a first installation cavity 101 and a second installation cavity 104 spaced up and down.
- the air inlet includes a first air inlet 102 and a second air inlet arranged up and down
- the air outlet includes a first air outlet arranged up and down.
- the fan component 30 drives the airflow from the first air inlet 102 into the first installation cavity 101, exchanges heat with the heat exchanger component 20, and then discharges the air from the first air outlet 103 into the room, so that it can be adjusted.
- Indoor environmental humidity When the air conditioner turns on the humidification function, the fan 5 works to drive the air flow into the second installation cavity 104 from the second air inlet and is humidified by the humidifying assembly 2 and discharged from the second air outlet 105 to the room, thereby adjusting the indoor environmental humidity.
- the humidifying device 100 includes: a humidifying support 1, a humidifying component 2, a water tank 3, a water pump 4, a fan 5, and a heating module 6.
- the humidification support 1 includes a first sub-humidification support 11 and a second sub-humidification support 12 that are connected, the first sub-humidification support 11 has a water tank 111, and the second sub-humidification support 12
- the air guiding channel 121 is defined.
- the humidification support 1 has a water tank 111, and the humidification component 2 is arranged in the water tank 111, and the humidification component 2 includes a wet membrane component 22 and a microporous water-conducting material layer 25.
- the microporous water-conducting material layer 25 can be selected from a variety of forms such as aggregate, fiber, layered, and granular form in terms of tissue structure.
- the microporous water-conducting material layer 25 may be a PE sponge layer or a PU sponge layer, so that the microporous water-conducting material layer 25 has stronger water absorption capacity and lower cost.
- the water tank 3 is arranged on the humidification bracket 1.
- the water tank 3 is suitable for supplying water to the water tank 111.
- the water in the water tank 3 can be manually added, or the water in the water tank 3 can be automatically added.
- the water inlet of the water tank 3 can be connected to a tap water pipe.
- the water in the water tank 3 is supplied to the water tank 111 through the water outlet of the water tank 3.
- a water level detector can be provided in the water tank 3, for example, the water level detector can be a float switch, and when the water level detector detects that the water level is low, it can remind the user to add water or realize automatic water addition through control.
- the water pump 4 is arranged on the humidifying support 1, and the water pump 4 is adapted to transport the water in the water tank 111 or the water tank 3 to the top of the microporous water conducting material layer 25 to wet the membrane module 22.
- the water pump 4 transports the water in the water tank 111 or the water tank 3 to the top of the microporous water conductive material layer 25, and the water input to the top of the microporous water conductive material layer 25 penetrates downward into the microporous water conductive material layer 25 and passes through
- the dispersion and water-conducting effect of the microporous water-conducting material layer 25 can make the water penetrate downward into the wet membrane module 22 evenly, so that the wet membrane module 22 can be wetted evenly from top to bottom, so that the wet membrane module can be wetted evenly from top to bottom.
- the whole of 22 is in a wet state.
- the fan 5 is used to drive the air flow to the wet membrane module 22, so that the wet membrane module 22 can humidify
- the water pump 4 can transport the water in the water tank 3 to the top of the microporous water conducting material layer 25.
- the water tank 3 is suitable for supplying water to the water tank 111, and the water in the water tank 3 is supplied to the water tank 111 through the water outlet of the water tank 3, and the water pump 4 can supply the water in the water tank 111 The water is delivered to the top of the microporous water conducting material layer 25.
- the water pump 4 is provided so that the water pump 4 transports the water in the water tank 111 or the water tank 3 to the top of the microporous water conducting material layer 25 to wet the membrane module 22, and the water is transported to the microporous water conducting material layer 25 through the water pump 4
- the water can spread evenly from top to bottom and penetrate into the wet membrane module 22, so as to ensure the moisture content of the upper part of the wet membrane module 22. Therefore, the wetting efficiency of the wet membrane module 22 can be improved, and the entire wet membrane module 22 can be kept in a wet state, so that the humidification efficiency and the amount of humidification can be improved.
- the water inlet of the water pump 4 is suitable for communicating with the water tank 111
- the water tank 3 is suitable for supplying water to the water tank 111
- the water in the water tank 3 is supplied to the water tank 111 through the water outlet of the water tank 3, and the water pump 4 can supply the water in the water tank 111 Transported to the top of the microporous water-conducting material layer 25.
- the water passing through the water tank 111 spreads from bottom to top and penetrates into the wet membrane module 22; at the same time, the water pump 4 transports the water to the top of the microporous water conducting material layer 25, and disperses and conducts the water through the microporous water conducting material layer 25
- the function makes the water spread from top to bottom and penetrate into the wet membrane module 22, which can significantly improve the wetting efficiency of the wet membrane module 22 and make the entire wet membrane module 22 in a wet state, thereby improving the humidification efficiency And the amount of humidification.
- the humidification amount of the humidifying device 100 can be adjusted to keep the environmental humidity within a comfortable range.
- the indoor environment humidity is high, the water pump 4 may not be turned on to keep the environmental humidity within a comfortable range; when the indoor environment humidity is low, the water pump 4 may be turned on to improve the humidification efficiency and the amount of humidification, so as to quickly increase the indoor environment.
- the ambient humidity keeps the ambient humidity within a comfortable range.
- the center of the air flow and the center of the wet film module 22 may be substantially opposite, so that the air duct field where the wet film module 22 is located is at the center of the wet film module 22.
- the width direction is characterized by large air volume in the middle and small air volume at both ends.
- the microporous water-conducting material layer 25 can be divided into three parts, and the pores in the middle part of the microporous water-conducting material layer 25 can be If the setting is larger, the pores at both ends of the microporous water-conducting material layer 25 can be set smaller, so that the amount of dripping water in the middle part of the microporous water-conducting material layer 25 is larger, and the wind blown by the fan 5 is mainly concentrated in In the middle part, the evaporation and efficiency of this part of the water vapor are relatively high, thereby further improving the humidification efficiency and humidification capacity.
- the fan 5 operates to drive the airflow into the air guiding channel 121.
- the airflow flowing out of the air guiding channel 121 passes through the wet film along the thickness direction of the wet film module 22, thereby humidifying the airflow.
- the humidified airflow flows from the humidifying module 2 and the water tank.
- the space between 3 flows out, and finally flows out to the indoor environment, so that the indoor environment humidity can be quickly adjusted.
- the humidification device 100 may further include a heating module 6, which may be arranged in the air guiding channel 121, and the heating module 6 can heat the airflow in the air guiding channel 121 to improve the blowing direction to the wet film module 22.
- the temperature of the airflow reduces the temperature difference between the humidified fresh air and the room, and improves the user experience.
- the humidification efficiency is also affected by the temperature of the humidified airflow. The higher the temperature of the airflow blown to the wet membrane module 22, the higher the humidification efficiency. Therefore, the heating module 6 can also improve the humidification efficiency.
- the heating module 6 may be PTC (Positive Temperature Coefficient, positive temperature coefficient, generally refers to semiconductor materials or components with a large positive temperature coefficient).
- the air conditioner is the air conditioner of the above embodiment, and the fan 5 is used to drive the airflow to the wet film assembly 22, so that the wet film
- the module 22 humidifies the airflow, and finally discharges it into the room to adjust the humidity of the indoor environment
- the heating module 6 can increase the temperature of the airflow blowing on the wet film module 22, so as to increase the temperature of the airflow blowing on the wet film module 22, and reduce the humidified fresh air and
- the indoor temperature difference improves the user’s experience
- the water pump 4 can transport the water in the water tank 111 to the top of the microporous water-conducting material layer 25, and through the dispersion and water-conducting effect of the microporous water-conducting material layer 25, the water flows from the top It spreads downward and penetrates into the wet membrane module 22, so that the wetting efficiency of the wet membrane module 22 can be significantly improved and the entire wet
- control method of the air conditioner includes the following steps:
- the current humidity refers to the current humidity of the indoor environment
- the current water temperature refers to the temperature of the airflow blowing on the wet film module.
- the current humidity can be obtained by setting the humidity sensor, and the current water temperature can be obtained by the temperature sensor.
- the air conditioner when the air conditioner is operating in the heating mode and the user turns on the humidification function, the current indoor humidity and the current water temperature of the humidifying device (the temperature of the airflow blowing on the wet film module) are obtained. Then, according to the current humidity and the current water temperature, the heating power of the heating module in the humidifying device and the input voltage of the water pump are controlled. It can be understood that the greater the input voltage of the water pump, the more powerful the water pump is. The higher the efficiency of the water pump to the top of the wet membrane module and the higher the humidification efficiency. The higher the heating power of the heating module, the higher the heating efficiency, and the faster the temperature of the airflow blowing on the wet film module will rise.
- the heating module can be controlled to work at high power, and the input voltage of the water pump is high voltage to improve the heating efficiency and delivery of the air flow to the wet film module
- the water transport efficiency to the top of the wet film module can not only ensure the moisture content of the upper part of the wet film module in the humidification device, improve the utilization efficiency of the wet film module, increase the humidification efficiency, ensure the humidification capacity of the air conditioner, and increase the blowing to the wet film
- the temperature of the components reduces the temperature difference between the fresh air after humidification and the room, and improves the user experience.
- the control method of the air conditioner of the present application controls the heating power of the heating module in the humidification device and the input voltage of the water pump in combination with the current humidity and the current water temperature, so as to ensure the water content of the upper part of the wet film module in the humidification device and improve the wet film
- the utilization efficiency of the components ensures the humidification capacity of the air conditioner, and can also increase the temperature blown to the wet film components, reduce the temperature difference between the fresh air after humidification and the room, and improve the user experience.
- the heating power of the heating module and/or the input voltage of the water pump decreases.
- the heating power of the heating module and the input voltage of the water pump will be lower.
- the humidification of the air conditioner can be guaranteed while saving power, and the temperature blowing to the wet film module can be increased. Reduce the temperature difference between the humidified fresh air and the room, and improve the user experience.
- controlling the heating power of the heating module in the humidification device and the input voltage of the water pump may include:
- S21 Determine a humidity range interval to which the current humidity belongs and a temperature range interval to which the current water temperature belongs.
- S22 Control the heating power of the heating module and the input voltage of the water pump according to the humidity range and the temperature range.
- the heating power of the heating module and the input voltage of the water pump are controlled according to the current humidity and the range to which the current water temperature belongs.
- controlling the heating power of the heating module and the input voltage of the water pump may include:
- the current humidity and the current water temperature meet any of the following conditions: the current humidity does not exceed the first humidity and the current water temperature exceeds the first temperature but does not exceed the second water temperature, and the current humidity exceeds the first humidity but does not exceed the target humidity and the current water temperature does not exceed the first humidity. If the second water temperature is exceeded, the heating power of the heating module is controlled to be the second power, and the input voltage of the water pump is the second voltage. Wherein, the target humidity is higher than the first humidity, the second water temperature is higher than the first water temperature, the second power is lower than the first power, and the second voltage is lower than the first voltage.
- the first humidity, the first water temperature, the second water temperature, the first power, the second power, the first voltage, and the second voltage can be preset according to actual conditions, and the target humidity can be automatically generated according to the indoor temperature or Preset in advance, but you need to ensure that the target humidity is higher than the first humidity, the second water temperature is higher than the first water temperature, the second power is lower than the first power, and the second voltage is lower than the first voltage.
- the first humidity can be The target humidity can be 40%, the target humidity can be 55%, the first water temperature can be 30°C, the second water temperature can be 60°C, the second voltage can be 6V, the first voltage can be 12V, the first power can be high power, and the first The second power can be low power.
- the fan is controlled to run at a preset speed to drive the airflow into the air guide channel , Control the heating module to operate with high heating power, heat the temperature of the airflow blowing to the wet film module with high efficiency, quickly increase the temperature of the airflow blowing to the wet film module, reduce the temperature difference between the fresh air after humidification and the room, and improve the humidification efficiency .
- the input voltage of the control water pump is high voltage 12V
- the water is delivered to the top of the wet membrane module with high efficiency to ensure the moisture content of the upper part of the wet membrane module in the humidification device, improve the utilization efficiency of the wet membrane module, and ensure the humidification capacity of the air conditioner. Increase indoor humidity.
- it can not only ensure the moisture content of the upper part of the wet membrane module in the humidification device, improve the utilization efficiency of the wet membrane module, and ensure the humidification capacity of the air conditioner, but also increase the temperature blown to the wet membrane module, and reduce the fresh air and indoor air after humidification.
- the temperature difference improves the user experience.
- the fan is controlled to run at a preset speed to drive the airflow into the air guiding channel. Since the temperature of the airflow blowing into the room is close to high temperature, it is sufficient to control the heating module to run at low power, which can save electricity compared to high power. In addition, the temperature of the airflow blowing on the wet membrane module can be increased, the temperature difference between the humidified fresh air and the room can be reduced, and the humidification efficiency can be improved. Although the current indoor humidity is low, the temperature blown to the wet film module is close to high temperature.
- the input voltage of the control water pump is low voltage 6V
- the humidification efficiency can be guaranteed, and compared with the input voltage of the pump, the high voltage 12V can save electric energy. As a result, it can not only ensure the moisture content of the upper part of the wet membrane module in the humidification device, improve the utilization efficiency of the wet membrane module, and ensure the humidification capacity of the air conditioner, but also increase the temperature blown to the wet membrane module, and reduce the fresh air and indoor air after humidification.
- the temperature difference improves the user experience and can save power to a certain extent.
- the current humidity is in the range of (40% ⁇ target humidity) and the current water temperature is lower than 60°C, it means that the current humidity is close to the target humidity. As long as the current water temperature does not exceed the high temperature of 60°C, the current humidity can be maintained. Therefore, control the fan to preset Speed operation, control the input voltage of the water pump to a low voltage of 6V to ensure a certain amount of humidification. Compared with the pump input voltage of high voltage of 12V, it can save electric energy, and control the heating module to run at low power. High power can save electrical energy, and can also appropriately increase the temperature of the airflow blowing to the wet membrane module, reduce the temperature difference between the humidified fresh air and the room, and appropriately improve the humidification efficiency.
- the humidification device can not only ensure the moisture content of the upper part of the wet membrane module in the humidification device, improve the utilization efficiency of the wet membrane module, and ensure the humidification capacity of the air conditioner, but also increase the temperature blown to the wet membrane module, and reduce the fresh air and indoor air after humidification.
- the temperature difference improves the user experience and can save power to a certain extent.
- the current humidity exceeds the target humidity, the current humidity can be maintained. Therefore, control the heating module to turn off, and the input voltage of the water pump is low voltage 6V, which can ensure the humidification capacity; if the current water temperature exceeds 60°C, the water temperature is already high and no heating is required And as the water temperature rises, the humidity is also increasing. Therefore, when the water temperature exceeds 60°C, the humidity should also be higher. Therefore, it is enough to maintain the current humidity, control the heating module to turn off, and the input voltage of the water pump is low voltage 6V .
- the target humidity can be set by the user in advance, or it can be generated intelligently.
- the above-mentioned control method of the air conditioner further includes: acquiring a target humidity set by a user; or determining the target humidity according to the indoor temperature.
- the air conditioner is operating in humidification mode. If the user sets the target humidity, the humidity set by the user is taken as the target humidity. If the user does not set the target humidity, the indoor temperature detected by the indoor temperature sensor is combined with Pre-stored human body comfortable temperature and humidity curve, the air conditioner intelligently selects the target humidity.
- the current humidity and the current water temperature are obtained, and then according to the current humidity and the current water temperature, the heating power of the heating module in the humidification device and the input voltage of the water pump are controlled, thereby both It can ensure the moisture content of the upper part of the wet membrane module in the humidification device, improve the utilization efficiency of the wet membrane module, ensure the humidification capacity of the air conditioner, and increase the temperature blowing to the wet membrane module, reduce the temperature difference between the fresh air after humidification and the room, and improve users Experience.
- this application also proposes a control device of an air conditioner. Since the control device of this application corresponds to the above-mentioned control method, for details that are not disclosed in the device embodiment, reference may be made to the above-mentioned method embodiment, which will not be repeated in this application.
- Fig. 8 is a schematic block diagram of a control device for an air conditioner according to an embodiment of the present application. As shown in FIG. 8, the control device includes: an acquisition module 1001 and a control module 1002.
- the obtaining module 1001 is used to obtain the current humidity and the current water temperature;
- the control module 1002 is used to control the heating power of the heating module and the input voltage of the water pump in the humidifying device according to the current humidity and the current water temperature.
- the obtaining module 1001 obtains the current humidity and the current water temperature. Then, the control module 1002 controls the heating power of the heating module and the input voltage of the water pump in the humidification device according to the current humidity and the current water temperature.
- the control module 1002 can control the heating module to work at high power, and the input voltage of the water pump is high voltage to improve the heating of the airflow blowing to the wet film module
- the efficiency and the efficiency of water delivery to the top of the wet membrane module can not only ensure the moisture content of the upper part of the wet membrane module in the humidification device, improve the utilization efficiency of the wet membrane module, increase the humidification efficiency, ensure the humidification capacity of the air conditioner, and increase the blowing To the temperature of the wet membrane module, reduce the temperature difference between the humidified fresh air and the room, and improve the user experience.
- the heating power of the heating module and/or the input voltage of the water pump decreases.
- control module 1002 is specifically configured to: determine the humidity range interval to which the current humidity belongs and the temperature range interval to which the current water temperature belongs; control the heating power of the heating module and the water pump according to the humidity range interval and the temperature range interval. Input voltage.
- the control module 1002 is specifically configured to: if the current humidity does not exceed the first humidity, and the current water temperature does not exceed the first temperature, the heating power of the heating module is controlled to the first power, and the input voltage of the water pump is the first One voltage.
- the current humidity and the current water temperature meet any of the following conditions: the current humidity does not exceed the first humidity and the current water temperature exceeds the first temperature but does not exceed the second water temperature, and the current humidity exceeds the first humidity but does not exceed the target humidity and the current water temperature does not exceed the first humidity. If the water temperature is two, the heating power of the heating module is controlled to be the second power, and the input voltage of the water pump is the second voltage.
- the target humidity is higher than the first humidity
- the second water temperature is higher than the first water temperature
- the second power is lower than the first power
- the second voltage is lower than the first voltage. If the current humidity exceeds the target humidity, or the current water temperature exceeds the second water temperature, the heating module is controlled to turn off, and the input voltage of the water pump is the second voltage.
- the first humidity, the first water temperature, the second water temperature, the first power, the second power, the first voltage, and the second voltage can be preset according to actual conditions, and the target humidity can be automatically generated according to the indoor temperature or Preset in advance, but you need to ensure that the target humidity is higher than the first humidity, the second water temperature is higher than the first water temperature, the second power is lower than the first power, and the second voltage is lower than the first voltage.
- the first humidity can be The target humidity can be 40%, the target humidity can be 55%, the first water temperature can be 30°C, the second water temperature can be 60°C, the second voltage can be 6V, the first voltage can be 12V, the first power can be high power, and the first The second power can be low power.
- control module 1002 is further configured to: obtain the target humidity set by the user; or, determine the target humidity according to the indoor temperature.
- the current humidity and the current water temperature are acquired through the acquisition module, and the control module controls the heating power of the heating module and the input of the water pump in the humidification device according to the current humidity and the current water temperature.
- Voltage which can not only ensure the moisture content of the upper part of the wet membrane module in the humidification device, improve the utilization efficiency of the wet membrane module, ensure the humidification capacity of the air conditioner, but also increase the temperature blowing to the wet membrane module, and reduce the fresh air after humidification and indoor air pollution.
- the temperature difference improves the user experience.
- the present application also proposes an air conditioner, which includes the control device of the air conditioner described in the foregoing embodiment of the present application.
- the air conditioner of the embodiment of the present application controls the heating power of the heating module in the humidification device and the input voltage of the water pump through the above-mentioned control device of the air conditioner in combination with the current humidity and the current water temperature, so as to ensure the wet film in the humidification device.
- the moisture content of the upper part of the module improves the utilization efficiency of the wet membrane module, guarantees the humidification capacity of the air conditioner, and can also increase the temperature blowing to the wet membrane module, reduce the temperature difference between the humidified fresh air and the room, and improve the user experience.
- an embodiment of the present application also provides an electronic device, including: a memory, a processor, and a computer program stored on the memory and running on the processor, and the processor executes the program, In order to realize the control method of the air conditioner described in the above embodiment.
- the computer program stored in the memory when the computer program stored in the memory is run by the processor, it obtains the current humidity and the current water temperature, and then controls the heating power of the heating module in the humidification device and the input of the water pump according to the current humidity and the current water temperature.
- Voltage which can not only ensure the moisture content of the upper part of the wet membrane module in the humidification device, improve the utilization efficiency of the wet membrane module, ensure the humidification capacity of the air conditioner, but also increase the temperature blowing to the wet membrane module, and reduce the fresh air after humidification and indoor air pollution.
- the temperature difference improves the user experience.
- the embodiment of the present application also provides a non-transitory computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the control method of the air conditioner described in the above-mentioned embodiment is realized.
- the computer-readable storage medium of the embodiment of the present application obtains the current humidity and the current water temperature when the computer program stored thereon is run by the processor, and then controls the heating power and the heating power of the heating module in the humidification device according to the current humidity and the current water temperature.
- the input voltage of the water pump can not only ensure the moisture content of the upper part of the wet membrane module in the humidification device, improve the utilization efficiency of the wet membrane module, ensure the humidification capacity of the air conditioner, but also increase the temperature blowing to the wet membrane module and reduce the fresh air after humidification. The temperature difference with the room improves the user experience.
- this application can be provided as methods, systems, or computer program products. Therefore, this application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, this application may adopt the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer-usable program codes.
- computer-usable storage media including but not limited to disk storage, CD-ROM, optical storage, etc.
- These computer program instructions can also be stored in a computer-readable memory that can guide a computer or other programmable data processing equipment to work in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture including the instruction device.
- the device implements the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
- These computer program instructions can also be loaded on a computer or other programmable data processing equipment, so that a series of operation steps are executed on the computer or other programmable equipment to produce computer-implemented processing, so as to execute on the computer or other programmable equipment.
- the instructions provide steps for implementing the functions specified in one process or multiple processes in the flowchart and/or one block or multiple blocks in the block diagram.
- any reference signs located between parentheses should not be constructed as limitations on the claims.
- the word “comprising” does not exclude the presence of parts or steps not listed in the claims.
- the word “a” or “an” preceding a component does not exclude the presence of multiple such components.
- the application can be realized by means of hardware including several different components and by means of a suitably programmed computer. In the unit claims that list several devices, several of these devices may be embodied in the same hardware item.
- the use of the words first, second, and third, etc. do not indicate any order. These words can be interpreted as names.
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Abstract
Description
Claims (13)
- 一种空调器的控制方法,其特征在于,包括:获取当前湿度和当前水温;根据所述当前湿度和所述当前水温,控制加湿装置中的加热模块的加热功率和水泵的输入电压。
- 根据权利要求1所述的控制方法,其特征在于,所述当前湿度和/或所述当前水温升高,所述加热模块的加热功率和/或所述水泵的输入电压降低。
- 根据权利要求1或2所述的控制方法,其特征在于,所述根据所述当前湿度和所述当前水温,控制加湿装置中的加热模块的加热功率和水泵的输入电压,包括:确定所述当前湿度所属的湿度范围区间和所述当前水温所属的温度范围区间;根据所述湿度范围区间和所述温度范围区间,控制所述加热模块的加热功率和所述水泵的输入电压。
- 根据权利要求3所述的控制方法,其特征在于,所述根据所述湿度范围区间和所述温度范围区间,控制所述加热模块的加热功率和所述水泵的输入电压,包括:所述当前湿度未超过第一湿度,且所述当前水温未超过第一温度,则控制所述加热模块的加热功率为第一功率,所述水泵的输入电压为第一电压;所述当前湿度和所述当前水温满足以下任一条件:所述当前湿度未超过所述第一湿度且所述当前水温超过所述第一温度但未超过第二水温,以及所述当前湿度超过所述第一湿度但未超过目标湿度且所述当前水温未超过所述第二水温,则控制所述加热模块的加热功率为第二功率,所述水泵的输入电压为第二电压,所述目标湿度高于所述第一湿度,所述第二水温高于所述第一水温,所述第二功率低于所述第一功率,所述第二电压低于所述第一电压;所述当前湿度超过所述目标湿度,或者所述当前水温超过所述第二水温,则控制所述加热模块关闭,所述水泵的输入电压为所述第二电压。
- 根据权利要求4所述的控制方法,其特征在于,还包括:获取用户设定的所述目标湿度;或者,根据室内温度确定所述目标湿度。
- 一种空调器的控制装置,其特征在于,包括:获取模块,用于获取当前湿度和当前水温;控制模块,用于根据所述当前湿度和所述当前水温,控制加湿装置中的加热模块的加热功率和水泵的输入电压。
- 根据权利要求6所述的控制装置,其特征在于,所述当前湿度和/或所述当前水温升高,所述加热模块的加热功率和/或所述水泵的输入电压降低。
- 根据权利要求6或7所述的控制装置,其特征在于,所述控制模块具体用于:确定所述当前湿度所属的湿度范围区间和所述当前水温所属的温度范围区间;根据所述湿度范围区间和所述温度范围区间,控制所述加热模块的加热功率和所述水泵的输入电压。
- 根据权利要求8所述的控制装置,其特征在于,所述控制模块具体用于:所述当前湿度未超过第一湿度,且所述当前水温未超过第一温度,则控制所述加热模块的加热功率为第一功率,所述水泵的输入电压为第一电压;所述当前湿度和所述当前水温满足以下任一条件:所述当前湿度未超过所述第一湿度且所述当前水温超过所述第一温度但未超过第二水温,以及所述当前湿度超过所述第一湿度但未超过目标湿度且所述当前水温未超过所述第二水温,则控制所述加热模块的加热功率为第二功率,所述水泵的输入电压为第二电压,所述目标湿度高于所述第一湿度,所述第二水温高于所述第一水温,所述第二功率低于所述第一功率,所述第二电压低于所述第一电压;所述当前湿度超过所述目标湿度,或者所述当前水温超过所述第二水温,则控制所述加热模块关闭,所述水泵的输入电压为所述第二电压。
- 根据权利要求9所述的控制装置,其特征在于,所述控制模块还用于:获取用户设定的所述目标湿度;或者,根据室内温度确定所述目标湿度。
- 一种空调器,其特征在于,包括:如权利要求6-10任一项所述的空调器的控制装置。
- 一种电子设备,其特征在于,包括:存储器、处理器及存储在所述存储器上并可在所述处理器上运行的计算机程序,所述处理器执行所述程序时,实现如权利要求1-5中任一项所述的空调器的控制方法。
- 一种计算机可读存储介质,其上存储有计算机程序,其特征在于,该程序被处理器执行时实现如权利要求1-5中任一项所述的空调器的控制方法。
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CN113970164B (zh) * | 2020-07-24 | 2022-12-09 | 广东美的制冷设备有限公司 | 空调器及其辐射控制方法与装置、计算机可存储介质 |
CN114251751B (zh) * | 2021-12-13 | 2022-12-06 | 珠海格力电器股份有限公司 | 一种空调扇及其控制方法、装置、存储介质 |
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