CN109458715A - A kind of control method of air humidity adjusting device - Google Patents
A kind of control method of air humidity adjusting device Download PDFInfo
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- CN109458715A CN109458715A CN201811290104.5A CN201811290104A CN109458715A CN 109458715 A CN109458715 A CN 109458715A CN 201811290104 A CN201811290104 A CN 201811290104A CN 109458715 A CN109458715 A CN 109458715A
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- Prior art keywords
- adjusting device
- air humidity
- humidity adjusting
- mode
- air
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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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
- F24F11/50—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
- F24F11/64—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
-
- 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
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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
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
-
- 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
- F24F2110/00—Control inputs relating to air properties
- F24F2110/20—Humidity
- F24F2110/22—Humidity of the outside air
Abstract
The present invention proposes a kind of control method of air humidity adjusting device, comprises the following steps, S1, air humidity adjusting device is connect with host computer, and host computer sends operating instruction to the air humidity adjusting device；S2, the air humidity adjusting device receive and respond the operating mode that the operating instruction that the host computer transmits enters setting.Air humidity adjusting device is based on received operating instruction and works in dehumidification mode, ventilation mode, one of mode of leaving home, the control module of air humidity adjusting device is based on temperature sensor under this operating mode, and the sample information control air humidity adjusting device of humidity sensor is run in different ways.Such control method enables air humidity adjusting device more effectively to control to adjust indoor thermal comfort.
Description
Technical field
The present invention relates to filed of air conditioning, more particularly to a kind of control method of air humidity adjusting device.
Background technique
Air humidity adjusting device (also referred to as dehumidifier) is in operation in use, in order to reach rapid moisture removal currently on the market
Purpose simultaneously avoid the occurrence of excessive dehumidifying, at present all use a kind of conventional control method, this method is at blower sucking
A humidity sensor is placed, it is right by judging the actual measurement humidity value of damp atmosphere and setting the size of the difference of target humidity value
The moisture removal that air humidity adjusts machine carries out big minor adjustment.This method only carries out the operation tune of dehumidifier by damp condition
Section, does not consider the influence of temperature condition, it is difficult to accurately control and adjust the thermal comfort in room.And air humidity adjusting device
Dehumidification mode can only be carried out by having a single function, and operational mode is single.If on the one hand maintaining a home from home in room using this method,
The necessary longtime running of air humidity adjusting device, leads to operating cost height；On the other hand, existing control method reaches in humidity sets
After target value, air humidity adjusting device will be out of service, needs personnel to operate when being again turned on, and such user leaves home for a long time
In the case of, room humidity is unable to control.
Summary of the invention
The purpose of the present invention aims to solve at least one of described technological deficiency.Based on the above issues, the present invention provides one kind
The control method of air humidity adjusting device, based on temperature sensor/humidity sensor sampling information real-time control air
The blowout air temperature (fresh air outlet temperature) of humidity control apparatus.It include three kinds of isothermal, heating, cooling dehumidifying sides in dehumidification mode
Formula more effectively controls to adjust indoor thermal comfort.To achieve the above object the present invention adopts the following technical scheme:
A kind of control method of air humidity adjusting device, which is characterized in that the method comprises the following steps
S1, air humidity adjusting device are connect with host computer, and host computer sends to the air humidity adjusting device and runs
Instruction；
S2, the air humidity adjusting device receive and respond the operating instruction control air humidity of the host computer transmission
Regulating device enters the operating mode of setting.
Preferably, the control module of air humidity adjusting device described in this method receives and responds the operating instruction,
The operating instruction includes the first operating instruction, the second operating instruction, third operating instruction；
If control module receives the first operating instruction, air humidity adjusting device enters dehumidification mode operation；If control
Module receives the second operating instruction, then air humidity adjusting device enters ventilation mode operation；If control module receives third fortune
Row instruction, then air humidity adjusting device enters mode operation of leaving home.Preferably, control method, if air humidity adjusts dress
It sets into when dehumidification mode operation, control method also includes following step:
S11 determines dehumidification mode according to room temperature measured value, outdoor temperature measured value compared with predetermined temperature
And the target value of fitting blowout air temperature；
S12 calculates temperature gap with target value according to actual measurement blowout temperature；
S13 according to temperature gap adjustment compressor frequency and expansion valve opening, and runs preset first time (T1)；
S14 is back to dehumidification mode operation.
Preferably, it in the S11 of the control method, if dehumidification mode is determined as that compressor off is shut down, is made whether to return
To the mode decision of dehumidification mode,
If so, returning to dehumidification mode；
If it is not, then switching to ventilation mode.
Preferably, the dehumidification mode includes heat up dehumidifying, isothermal dehumidifying, cool-down dehumidification.
Preferably, the control method, if air humidity adjusting device entrance is left home when mode, which includes as follows
Step:
S31, the humidity information based on outside humidity sensor and indoor humidity sensor sample judge that air humidity is adjusted
Device runs on dehumidification mode or ventilation mode；
If running on dehumidification mode,
S311 determines dehumidifying side according to room temperature measured value, outdoor temperature measured value compared with predetermined temperature
The target value of formula and fitting blowout air temperature；
S312 calculates temperature gap with target value according to actual measurement blowout temperature；
S313 according to temperature gap adjustment compressor frequency and expansion valve opening, and runs preset first time (T1)；
S314 is back to S311；
If running on ventilation mode,
Whether S321, the humidity value based on humidity sensor sampling are greater than preset value,
If being less than preset value, the size based on humidity value outside humidity sensor sampler chamber carries out air output control,
If more than preset value, then closes fan and be back to the mode of leaving home；
Wherein, the dehumidification mode includes isothermal dehumidifying, cool-down dehumidification.
Preferably, in the S311 of the control method, if dehumidification mode is determined as that compressor off is shut down, ventilation is switched to
Mode.
Preferably, which includes control terminal, one of mobile terminal or combinations thereof.
Preferably, operating instruction described in the control method also includes air humidity adjusting device within certain following period
Operating mode；Or room temperature, the target value of humidity.
Preferably, it includes that air humidity adjusting device is opened which connect with host computer
It is connect after machine operation with host computer；Air humidity adjusting device is in standby operation；Air humidity adjusting device is at runtime.
Preferably, the control module of the air humidity adjusting device is connect by wired or wireless mode with host computer,
Carry out information exchange.
Scheme in compared with the existing technology, advantages of the present invention:
1) can not start under certain condition dehumidification mode just achieve the purpose that maintain room comfort, solve operation at
This high problem.
2) use pattern is judged automatically and is switched by surveying room temperature and humidity, manipulated without personnel, it is long-term to meet personnel
Still the suitable humidity and high air quality in room are maintained in the case of leaving home.
Detailed description of the invention
The invention will be further described with reference to the accompanying drawings and embodiments:
Fig. 1 is the structural schematic diagram of the air humidity adjusting device of the embodiment of the present invention；
Fig. 2 is the functional schematic of the control method of the air humidity adjusting device of the embodiment of the present invention；
Fig. 3 is the flow chart of the control method of the air humidity adjusting device of the embodiment of the present invention.
Specific embodiment
Above scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are for illustrating
The present invention and be not limited to limit the scope of the invention.Implementation condition used in the examples can be done such as the condition of specific producer into
One step section, the implementation condition being not specified are usually the condition in routine experiment.
Embodiment of the present invention proposes a kind of control method of air humidity adjusting device (also referred to as dehumidifier), dehumidifier is opened
It (when can also be standby operation, receives in operating instruction or operational process when starting shipment row and receives instructions operable, adjust current fortune
Row mode) operating mode instruction that host computer transmits is received, into the operating mode of setting.Operating mode includes, dehumidification mode,
Ventilation mode, mode of leaving home.Temperature/humidity information and the control of preset threshold value comparison under dehumidification mode based on sampling dehumidify
Machine is run with corresponding dehumidification mode.Dehumidification mode includes isothermal dehumidifying, heating dehumidifying, cool-down dehumidification, such control method
So that dehumidifying function more effectively controls to adjust the thermal comfort in indoor (room).
It is as shown in Figure 1 the structural schematic diagram of aerial temperature and humidity regulating device proposed by the present invention.The device 100 includes
Ontology 101, the first side of the ontology is provided with the first air inlet 101a, the second air outlet 102b, opposite with first side
Second side be provided with the first air outlet 101b, the second air inlet 102a, air when operation outside room is (see the solid line in Fig. 1
Arrow, fresh air duct), flow into the first air inlet 101a by 103 dedusting of filtering module, evaporator 105 (or evaporator 105 with
Can heat exchanger 104a combination) after temperature adjustment by the way that in the first air outlet 101b input chamber, indoor air is (see the void in Fig. 1
Line arrow, return airway) it flows into after the second air inlet 102a through the discharge 102b discharge of the second air outlet.The device includes that refrigeration is followed
Loop back path includes compressor 106, can heat exchanger 104a, the first condenser 104b, evaporator 105, electric expansion valve (figure
Do not show), between connected with pipeline, have refrigerant in pipeline.Its control mechanism compared with airconditioning control mechanism, be not unfolded herein
Description.In the present embodiment, in the inlet (close to the first side air inlet 101a) of fresh air duct, it is configured with the first temperature sensing
Device 107a, the first humidity sensor 108a, in the exit (close to 106 side of fresh-air fan) of fresh air duct, configured with the second temperature
Sensor 107b, the second humidity sensor 108b are spent, in the entrance (close to the second side air inlet 102a) of return airway, configuration
There are third temperature sensor 107c, third humidity sensor 108c.Return air fan 106a is also configured in return airway.Ontology
It is inside additionally provided with control module, compressor, fresh-air fan, return air fan, electric expansion valve, first-the is electrically connected
Three-temperature sensor, the first-third humidity sensor control the operation of aerial temperature and humidity regulating device based on instruction.
The mechanism of the control method of air humidity adjusting device (calling dehumidifier in the following text) is next described in conjunction with Fig. 2.Dehumidifying
Machine is connect with host computer, and host computer sends operating instruction to control module；Dehumidifier receives the operating instruction of host computer transmission simultaneously
Enter the operating mode of setting based on reception operating instruction.Operating mode includes dehumidification mode, ventilation mode, mode of leaving home.Compared with
Good, (control terminal, movement is eventually for the mode and host computer that dehumidifier passes through wired or wireless (e.g., passing through IOT, the modes such as WiFi)
End) connection, carry out information exchange.Operating instruction includes the operating mode information of device.Preferably also include, i.e., by the letter of operation
Breath, the operating mode in such as certain period of setting.Preferably also include, it is expected that indoor temperature and humidity value, such as room temperature T1,
Humidity H1 is specifically depending on application scenarios.In one embodiment, mobile terminal (e.g., mobile phone) connects dehumidifying by WiFi mode
Machine.
After air humidity adjusting device enters the operating mode of setting, the control module carried is passed based on received temperature
The humidity information of sensor/humidity sensor sampling and with preset threshold value comparison, it is wet according to preset control strategy control air
It spends regulating device and enters corresponding operational mode.Dehumidifier can be connect after booting operation with host computer, but in standby operation
When receive operating instruction, can also be and receive instructions operable in the process of running and adjust current operational mode.
Next the controlling party after entering the operating mode of setting in conjunction with the next detailed description air humidity adjusting device of Fig. 3
Method includes:
S1, control module in it is connect with host computer (electrical property) after air humidity adjusting device is opened, and host computer is to control
Molding block sends operating instruction；
S2, control module receive and respond the operating instruction control air humidity adjusting device that host computer transmits and enter setting
Operating mode；
If control module receives and respond the first operating instruction of host computer transmission, air humidity adjusting device enters 01
Dehumidification mode operation；
If control module receives and respond the second operating instruction of host computer transmission, air humidity adjusting device enters 02
Ventilation mode operation；
If control module receives and respond the third operating instruction of host computer transmission, air humidity adjusting device enters 03
It leaves home mode operation.Next the control method of 3 kinds of operating modes of detailed description.
If air humidity adjusting device enters the operation of 01 dehumidification mode, control method also includes following step: S11,
It carries out determining dehumidification mode and drafts blowout air temperature target value: according to room temperature t1Measured value, outdoor temperature t2Measured value with
Predetermined temperature condition carries out the judgement of dehumidification mode and the target value t of fitting blowout air temperaturec；
Calculating temperature difference: S12 blows out temperature t according to actual measurementcAnd target value tcCalculate difference △ tc；
S13, according to △ tcThe corresponding adjustment compressor frequency of different value and expansion valve opening (such as: △ tcWhen being 2, control swollen
Swollen valve opening reduces 4, and 3) compressor frequency increases, and run T1Time (first time)；
S14 is back to 01 dehumidification mode.
In S11, if dehumidification mode is determined as that compressor off is shut down, it is made whether to be back to the judgement of 01 dehumidification mode,
If so, into 01 dehumidification mode；
If it is not, then switching to 02 ventilation mode.
In present embodiment, dehumidification mode includes heating dehumidifying, isothermal dehumidifying, cool-down dehumidification.
In present embodiment, adopted according to the temperature sensor 107c for being set to the side return air air inlet (the second air inlet 102a)
The room temperature t of sample1The temperature sensor 107a outdoor temperature t of measured value, fresh air air inlet (the first side air inlet 101a)2It is real
Measured value.The target value for blowing out air temperature, refers to preset value, passes through room temperature t1Measured value, outdoor temperature t2Measured value
It is obtained by way of similar table look-up.
If air humidity adjusting device enters 02 ventilation mode,
If running on automatic mode based on instruction, the outside humidity information judgement based on humidity sensor 108a sampling is
No closing fan,
If so, (whether being back to 2 ventilation modes) mode decision is carried out,
If so, being back to 2 ventilation modes；
If it is not, then switching to 1 dehumidification mode；
If it is not, the Boiler pressure control (to indoor air-supply) of then being blown, running time T 2 then carried out after (the second time) (whether
It is back to 2 ventilation modes) mode decision,
If so, into 2 ventilation modes；
If it is not, then switching to 1 dehumidification mode.
If running on manual mode, user carries out air-supply air quantity adjusting by inputting high, medium and low gear parameter.
It include manual mode, automatic mode in ventilation mode in present embodiment.When manual mode, passed through according to user
It inputs high, medium and low gear parameter and carries out air-supply air quantity adjusting.In automatic mode, device is according to being set to the second air inlet side
Humidity sensor real-time detection indoor humidity h1, be set to outside the real-time sensing chamber of humidity sensor 108a of the first air inlet side
Humidity h2Or the CO of carbon dioxide sensor real-time detection2Concentration determined, air quantity that determination should open (such as when outdoor wet
Degree<humidity maximum value, indoor humidity>humidity maximum value, judgement should open high-grade maximum quantity of wind operation).Run T2Time (second
Time) afterwards or ventilation mode be determined as off shut down in the case where, return mode determine according to room temperature t1, outdoor temperature t2
With indoor humidity h1, outside humidity h2It redefines and takes ventilation mode or dehumidification mode.T3It is continuous in time (third time)
N times are shut down into compressor off, dehumidifier shuts down.
In present embodiment, when device operating mode is in dehumidification mode or ventilation mode, under certain conditions, it can be switched
Operating mode.
If air humidity adjusting device enter 03 leave home mode when, which comprises the following steps:
S31 selectes operational mode: the humidity sampled based on outside humidity sensor 108a and indoor humidity sensor 108c
Information judges that air humidity adjusting device runs on dehumidification mode or ventilation mode；
If running on dehumidification mode,
S311 is carried out determining dehumidification mode and is drafted blowout air temperature target value: according to room temperature t1Measured value, outdoor
Temperature t2Measured value and predetermined temperature condition carry out the judgement of dehumidification mode and the target value t of fitting blowout air temperaturec；
Calculating temperature difference: S312 blows out temperature t according to actual measurementcAnd target value tcCalculate difference △ tc；
S313, according to △ tcThe corresponding adjustment compressor frequency of different value and expansion valve opening (referring under dehumidification mode
Control strategy) and run T1Time,
S314 is back to S31.
If running on ventilation mode,
Whether S321, the humidity based on the sampling of 108c humidity sensor are greater than preset value,
If being less than preset value, the size based on humidity value outside 108a sampler chamber carries out air output control,
If more than preset value, then closes fan and be back to 03 and leave home mode.
In S311, if dehumidification mode is determined as that compressor off is shut down, ventilation mode is switched to.
The mode of leaving home is to maintain room one to meet in the case that user leaves home for a long time with the condition of low operating cost
Fixed humidity h3With ventilation volume m, consider for energy conservation, only has cool-down dehumidification and isothermal dehumidifying under the operating mode (dehumidification mode)
Two kinds of dehumidification modes.In mode of leaving home, ventilation mode can switch under the conditions of device is certain when running on dehumidification mode.
In above-mentioned implementation method, operational module can be preset to the form of coding, such as the first operating instruction generation in design in 3
01 dehumidification mode of table, the second operating instruction represent 02 ventilation mode, and third operating instruction represents 03 and leaves home mode.The coding is only
Signal only can enter matched operating mode by transmitting instruction in a manner of other.
In the control method of an embodiment, control module is based on received temperature and humidity information or CO2Concentration information and
Its trend changed automatically selects current optimum operational mode.In this way, the operational efficiency of device is maximumlly improved, drop
Low operating cost.
In above embodiment, air humidity adjusting device is also referred to as dehumidifier.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
It is to can understand the content of the present invention and implement it accordingly, it is not intended to limit the scope of the present invention.All such as present invention essences
The equivalent transformation or modification that refreshing essence is done, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of control method of air humidity adjusting device, which is characterized in that the method comprises the following steps
S1, air humidity adjusting device are connect with host computer, and host computer sends operating instruction to the air humidity adjusting device；
S2, the air humidity adjusting device receive and respond the Working mould that the operating instruction that the host computer transmits enters setting
Formula.
2. the control method of air humidity adjusting device as described in claim 1, which is characterized in that
The control module of the air humidity adjusting device receives and responds the operating instruction, and the operating instruction includes first
Operating instruction, the second operating instruction, third operating instruction；
If control module receives the first operating instruction, air humidity adjusting device enters dehumidification mode operation；
If control module receives the second operating instruction, air humidity adjusting device enters ventilation mode operation；
If control module receives third operating instruction, air humidity adjusting device enters mode operation of leaving home.
3. the control method of air humidity adjusting device as claimed in claim 2, which is characterized in that
If air humidity adjusting device enters dehumidification mode operation, control method also includes following step:
S11 determines dehumidification mode according to room temperature measured value, outdoor temperature measured value and is intended compared with predetermined temperature
Close the target value of blowout air temperature；
S12 calculates temperature gap with target value according to actual measurement blowout temperature；
S13 according to temperature gap adjustment compressor frequency and expansion valve opening, and runs preset first time (T1)；S14 is returned
It is back to dehumidification mode operation.
4. the control method of air humidity adjusting device as claimed in claim 3, which is characterized in that in S11, if dehumidification mode
It is determined as that compressor off is shut down, then is made whether to be back to the mode decision of dehumidification mode,
If so, returning to dehumidification mode；
If it is not, then switching to ventilation mode.
5. the control method of air humidity adjusting device as claimed in claim 3, which is characterized in that the dehumidification mode packet
Contain, heat up dehumidifying, isothermal dehumidifying, cool-down dehumidification.
6. the control method of air humidity adjusting device as claimed in claim 2, which is characterized in that
If air humidity adjusting device entrance is left home when mode, which is comprised the following steps:
S31, the humidity information based on outside humidity sensor and indoor humidity sensor sample judge air humidity adjusting device
Run on dehumidification mode or ventilation mode；
If running on dehumidification mode,
S311, according to room temperature measured value, outdoor temperature measured value compared with predetermined temperature determine dehumidification mode and
The target value of fitting blowout air temperature；
S312 calculates temperature gap with target value according to actual measurement blowout temperature；
S313 according to temperature gap adjustment compressor frequency and expansion valve opening, and runs preset first time (T1)；
S314 is back to S311；
If running on ventilation mode,
Whether S321, the humidity value based on humidity sensor sampling are greater than preset value,
If being less than preset value, the size based on humidity value outside humidity sensor sampler chamber carries out air output control,
If more than preset value, then closes fan and be back to the mode of leaving home；
Wherein, the dehumidification mode includes isothermal dehumidifying, cool-down dehumidification.
7. the control method of air humidity adjusting device as claimed in claim 6, which is characterized in that in S311, if dehumidifying side
Formula is determined as that compressor off is shut down, then switches to ventilation mode.
8. the control method of air humidity adjusting device as described in claim 1, which is characterized in that host computer includes control
End, one of mobile terminal or combinations thereof.
9. the control method of air humidity adjusting device as described in claim 1, which is characterized in that the operating instruction also wraps
Operating mode containing air humidity adjusting device within certain following period；Or room temperature, the target value of humidity.
10. the control method of air humidity adjusting device as described in claim 1, which is characterized in that air humidity adjusts dress
It sets to connect with host computer and includes, connect after air humidity adjusting device booting operation with host computer；Air humidity adjusting device exists
When standby operation；Air humidity adjusting device is at runtime.
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| CN201811290104.5A CN109458715A (en) | 2018-10-31 | 2018-10-31 | A kind of control method of air humidity adjusting device |
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| CN201811290104.5A CN109458715A (en) | 2018-10-31 | 2018-10-31 | A kind of control method of air humidity adjusting device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112212474A (en) * | 2020-09-14 | 2021-01-12 | 海信（山东）空调有限公司 | Dehumidifier and dehumidification control method |
| CN113819605A (en) * | 2021-09-08 | 2021-12-21 | 青岛海尔空调器有限总公司 | Method and device for adjusting humidity, server and storage medium |
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| CN113819605A (en) * | 2021-09-08 | 2021-12-21 | 青岛海尔空调器有限总公司 | Method and device for adjusting humidity, server and storage medium |
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Application publication date: 20190312 |