CN107062518A - A kind of air-conditioner control method and control device - Google Patents
A kind of air-conditioner control method and control device Download PDFInfo
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- CN107062518A CN107062518A CN201710015001.7A CN201710015001A CN107062518A CN 107062518 A CN107062518 A CN 107062518A CN 201710015001 A CN201710015001 A CN 201710015001A CN 107062518 A CN107062518 A CN 107062518A
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- indoor heat
- heat exchanger
- temperature value
- preset temperature
- 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
- 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
-
- 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
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/41—Defrosting; Preventing freezing
- F24F11/42—Defrosting; Preventing freezing of outdoor units
-
- 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
- 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
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention relates to air conditioner controlling technology field, more particularly to a kind of air-conditioner control method and control device.Air-conditioner control method includes step：Air conditioner sets outdoor fan initial speed when entering heating mode according to outdoor environment temperature；Obtain indoor heat exchanger temperature and compared with the first preset temperature value and the second preset temperature value；If indoor heat exchanger temperature is more than the first preset temperature value, outdoor fan rotating speed is reduced；If indoor heat exchanger temperature is not more than the first preset temperature value and not less than the second preset temperature value, outdoor fan keeps current rotating speed；If indoor heat exchanger temperature is less than the second preset temperature value, increase outdoor fan rotating speed.Solving rotation speed of fan can not be according to the problem of different operation of air conditioner environment adjust automatically; blower fan can be saved when being run with relatively low rotating speed, and the noise of outer machine can also be reduced, and air-conditioning system operation is more stablized; the number of times that outdoor fan shuts down start is reduced, user's comfort is improved.
Description
Technical field
The present invention relates to air conditioner controlling technology field, more particularly to a kind of air-conditioner control method and control device.
Background technology
As air conditioning applications are more and more extensive, typically in outdoor temperature -15 in the range of 30 degree, air conditioner, which is heated, to be needed
Ask.Under existing most of air-conditioning, heating mode, outdoor fan is all run with fixed rotating speed, and outdoor fan does not adapt to outdoor
Variation of ambient temperature, indoor evaporator temperature change and accordingly adjust, cause certain energy consumption to waste, system is unstable, comfortable
A series of problems, such as degree is reduced, noise is big.
Conventional air-conditioning is in heating operation, and the speed of outdoor fan is bigger, and the refrigerant heat transfer effect of outdoor heat exchanger is got over
Good, so as to cause the refrigerant temperature for flowing into indoor heat exchanger too high, the final temperature for causing indoor heat exchanger is higher.Prior art
In generally using indoor heat exchanger temperature be higher than preset range when, stop blower fan operating comes to indoor heat exchanger carry out high temperature dwell
Shield, but outdoor fan start-stop repeatedly, it will leaving air temp fluctuation is larger when causing air-conditioning heating, and high speed stop influence room
Outer service life of fan.
The content of the invention
(1) technical problem to be solved
The technical problem to be solved in the present invention is to solve under air-conditioning heating pattern in the prior art that outdoor fan rotating speed can not
The problem of adjust automatically.
(2) technical scheme
In order to solve the above-mentioned technical problem, the invention provides a kind of air-conditioner control method, comprise the following steps：
Air conditioner sets outdoor fan initial speed when entering heating mode according to outdoor environment temperature；
Indoor heat exchanger temperature is obtained, by the indoor heat exchanger temperature and the first preset temperature value and the second preset temperature
Value compares, wherein, the first preset temperature value is more than the second preset temperature value；
If the indoor heat exchanger temperature is more than first preset temperature value, outdoor fan rotating speed is reduced；
If the indoor heat exchanger temperature is not more than first preset temperature value and not less than second preset temperature
It is worth, then outdoor fan keeps current rotating speed；
If the indoor heat exchanger temperature is less than second preset temperature value, increase outdoor fan rotating speed.
Outdoor fan is set according to the present invention, when the air conditioner enters heating mode according to outdoor environment temperature initially to turn
Speed, including：
Detect current outdoor environment temperature；Judge the temperature range belonging to current outdoor environment temperature, and according to affiliated
Temperature range determines corresponding outdoor fan initial speed.
According to the present invention, the corresponding outdoor fan rotating speed of temperature range of high temperature is less than the corresponding room of temperature range of low temperature
Outer rotation speed of fan.
According to the present invention, if the indoor heat exchanger temperature is more than first preset temperature value, reduction is outdoor
Rotation speed of fan, including：Preset with setting speed reduction outdoor fan rotating speed up to indoor heat exchanger temperature is not more than described first
Temperature value.
According to the present invention, the setting speed is 1~3 turn per second.
According to the present invention, if the indoor heat exchanger temperature is more than first preset temperature value, reduction is outdoor
Rotation speed of fan, in addition to：When outdoor fan rotating speed is reduced to default minimum speed, if indoor heat exchanger temperature is still greater than described
One preset temperature value, then stop outdoor fan operation.
According to the present invention, if the indoor heat exchanger temperature is less than second preset temperature value, increase exogenous wind
Machine rotating speed, including：With setting speed increase outdoor fan rotating speed until indoor heat exchanger temperature is not less than the described first default temperature
Angle value.
According to the present invention, the setting speed is 1~3 turn per second.
According to the present invention, if the indoor heat exchanger temperature is less than second preset temperature value, increase is outdoor
Rotation speed of fan, in addition to：When outdoor fan rotating speed increases to default maximum speed, if indoor heat exchanger temperature is still less than described
Two preset temperature values, then outdoor fan is with default maximum speed operation.
Present invention also offers a kind of air conditioner controlling device, including：
Initial setting module, for when air conditioner enters heating mode according at the beginning of outdoor environment temperature sets outdoor fan
Beginning rotating speed；
Temperature acquisition module, for obtaining indoor heat exchanger temperature；
Comparison module, for by the indoor heat exchanger temperature and the first preset temperature value and the second preset temperature value ratio
Compared with, wherein, the first preset temperature value is more than the second preset temperature value；
Adjustment of rotational speed module, for when the indoor heat exchanger temperature is more than first preset temperature value, reducing room
Outer rotation speed of fan；It is not more than first preset temperature value and not less than the described second default temperature in the indoor heat exchanger temperature
During angle value, outdoor fan is made to keep current rotating speed；It is less than second preset temperature value, increase in the indoor heat exchanger temperature
Outdoor fan rotating speed.
(3) beneficial effect
The above-mentioned technical proposal of the present invention has the following advantages that compared with prior art：Air-conditioning provided in an embodiment of the present invention
Device control method solves prior art wind according to the different outdoor fan initial speed of the different set of outdoor environment temperature
Machine rotating speed can not can be with according to the problem of different operation of air conditioner environment adjust automaticallies, when blower fan is run with relatively low rotating speed
The effect of energy-conservation is reached, the noise of outer machine can also be reduced, and improve user's comfort.Indoor heat exchanger temperature is higher than safety
During running temperature higher limit, system pressure is too high, reduces outdoor fan rotating speed to reduce system pressure, so that indoor heat exchanger
In temperature drop to safe operating temperature range；When indoor heat exchanger temperature is less than safe operating temperature lower limit, system pressure
It is too low, increase outdoor fan rotating speed to improve system pressure, so that indoor heat exchanger temperature is increased to safe operating temperature model
In enclosing.Further realize according to indoor heat exchanger temperature to adjust the rotating speed of outdoor fan, air-conditioning system operation is more stablized,
The number of times that outdoor fan shuts down start is reduced, user's comfort is improved.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of air-conditioner control method provided in an embodiment of the present invention.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
A part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained on the premise of creative work is not made, belongs to the scope of protection of the invention.
As shown in figure 1, a kind of air-conditioner control method provided in an embodiment of the present invention, comprises the following steps：
Air conditioner sets outdoor fan initial speed when entering heating mode according to outdoor environment temperature；
Indoor heat exchanger temperature is obtained, by indoor heat exchanger temperature and the first preset temperature value and the second preset temperature value ratio
Compared with, wherein, the first preset temperature value is more than the second preset temperature value；That is the first preset temperature value and the second preset temperature value difference
For the upper lower limit value of indoor heat exchanger safe operating temperature range；
If indoor heat exchanger temperature is more than the first preset temperature value, outdoor fan rotating speed is reduced；
If indoor heat exchanger temperature is not more than the first preset temperature value and not less than the second preset temperature value, outdoor fan
Keep current rotating speed；
If indoor heat exchanger temperature is less than the second preset temperature value, increase outdoor fan rotating speed.
Air-conditioner control method provided in an embodiment of the present invention is according to the different outdoor of the different set of outdoor environment temperature
Blower fan initial speed, solving blower fan rotating speed in the prior art can not asking according to different operation of air conditioner environment adjust automaticallies
Topic, blower fan can reach the effect of energy-conservation when being run with relatively low rotating speed, and the noise of outer machine can also be reduced, and improve user
Comfort.When indoor heat exchanger temperature is higher than safe operating temperature higher limit, system pressure is too high, and reduction outdoor fan turns
Speed reduces system pressure, so that in indoor heat exchanger temperature drop to safe operating temperature range；Indoor heat exchanger temperature
During less than safe operating temperature lower limit, system pressure is too low, increases outdoor fan rotating speed to improve system pressure, so that room
Interior heat exchange temperature is increased in safe operating temperature range.Further realize according to indoor heat exchanger temperature to adjust outdoor
The rotating speed of blower fan, air-conditioning system operation is more stablized, and reduces the number of times that outdoor fan shuts down start, is improved user and is used and relaxes
Adaptive.
Further, outdoor wind is set according to outdoor environment temperature when step air conditioner enters heating mode in the present embodiment
Machine initial speed, including：Detect current outdoor environment temperature；Judge the temperature range belonging to current outdoor environment temperature, and root
Corresponding outdoor fan initial speed is determined according to affiliated temperature range.In other words, making according to air conditioner outdoor environment temperature
With scope, outdoor environment temperature can be divided into multiple temperature ranges, and each temperature range can preset correspondence according to the actual requirements
Rotation speed of fan.It is understood that the interval corresponding relation storage between rotating speed of outdoor environment temperature can be arrived into air conditioner
Controller in.After current outdoor environment temperature is obtained, by contrasting the temperature range that prestores and rotation speed of fan
Relation table, you can obtain corresponding rotation speed of fan, and control outdoor fan to be operated according to corresponding rotation speed of fan.Specifically, it is warm
The interval division of degree can be interval with 1 DEG C or be interval with 5 DEG C, such as each between -15~30 DEG C is whole
Number temperature values one rotation speed of fan of correspondence, or m- 15~-11 DEG C of -15~30 DEG C are an interval, the like to 26~
30 DEG C are an interval, and 9 temperature ranges, 9 temperature range 9 different outdoor fan rotating speeds of correspondence are divided into altogether.
Further, the corresponding outdoor fan rotating speed of the temperature range of the present embodiment high temperature is less than the temperature range of low temperature
Corresponding outdoor fan rotating speed.When outdoor environment temperature is relatively low, easy frosting, now sets higher room under outdoor unit low temperature
Outer rotation speed of fan is conducive to the defrost of outdoor unit, when outdoor environment temperature is higher, and the exchange capability of heat needed for heating is relatively low, now
Only need to set relatively low outdoor fan rotating speed.Different outdoor environment temperatures sets suitable outdoor fan rotating speed and improves system
Stability, and the energy can be saved.
Further, if step indoor heat exchanger temperature is more than the first preset temperature value in the present embodiment, reduction is outdoor
Rotation speed of fan, including：With setting speed reduction outdoor fan rotating speed until indoor heat exchanger temperature is not more than the first preset temperature
Value.Preferably, setting speed is 1~3 turn per second when outdoor fan rotating speed is reduced in the present embodiment.Gradually drop at the appropriate speed
Low outdoor fan rotating speed ensures its gradually lifting system pressure, is kept away while reaching and lift indoor heat exchanger temperature effect quickly
Exempt from the reduction of outdoor fan rotating speed too fast, influence the stability of a system.
Further, if step indoor heat exchanger temperature is more than the first preset temperature value, the outdoor wind of reduction in this implementation
Machine rotating speed, in addition to：When outdoor fan rotating speed is reduced to default minimum speed, if indoor heat exchanger temperature is default still greater than first
Temperature value, then stop outdoor fan operation.Indoor heat exchanger temperature exist when too high outdoor fan rotating speed have already decreased to it is minimum
Rotating speed indoor heat exchanger temperature is still also higher than safe operating temperature, and now selection stops the peace that outdoor fan runs guarantee system
Full performance, and the shutdown of outdoor fan is shut down in minimum speed, and fluctuation range is smaller, improves system operation steady
Property, comfortableness is improved.
Further, if step indoor heat exchanger temperature is less than the second preset temperature value in the present embodiment, exogenous wind is increased
Machine rotating speed, including：With setting speed increase outdoor fan rotating speed until indoor heat exchanger temperature is not less than the first preset temperature value.
Preferably, setting speed is 1~3 turn per second when outdoor fan rotating speed increases in the present embodiment.Gradually increase at the appropriate speed
Outdoor fan rotating speed ensures that it gradually reduces system pressure, is avoided while reaching and reduce indoor heat exchanger temperature effect quickly
The increase of outdoor fan rotating speed is too fast, influences the stability of a system.
Further, if step indoor heat exchanger temperature is less than the second preset temperature value in the present embodiment, increase is outdoor
Rotation speed of fan, in addition to：When outdoor fan rotating speed increases to default maximum speed, if indoor heat exchanger temperature is pre- still less than first
If temperature value, then outdoor fan is run with default maximum speed.There is outdoor fan rotating speed when too low in indoor heat exchanger temperature
Safe operating temperature is still also less than through being increased to maximum speed indoor heat exchanger temperature, now outdoor fan selection is turned with maximum
The security performance of speed operation guarantee system, it is to avoid outdoor fan is beyond maximum (top) speed operating influence security of system energy.
The embodiment of the present invention additionally provides a kind of air conditioner controlling device, including：Initial setting module, in air conditioner
Into during heating mode according to outdoor environment temperature set outdoor fan initial speed；
Temperature acquisition module, for obtaining indoor heat exchanger temperature；
Comparison module, for by the indoor heat exchanger temperature and the first preset temperature value and the second preset temperature value ratio
Compared with, wherein, the first preset temperature value is more than the second preset temperature value；
Adjustment of rotational speed module, for when the indoor heat exchanger temperature is more than first preset temperature value, reducing room
Outer rotation speed of fan；It is not more than first preset temperature value and not less than the described second default temperature in the indoor heat exchanger temperature
During angle value, outdoor fan is made to keep current rotating speed；It is less than second preset temperature value, increase in the indoor heat exchanger temperature
Outdoor fan rotating speed.
It should be noted that air conditioner controlling device provided in an embodiment of the present invention is based on above-mentioned air-conditioner control method
Realize, therefore identical technical problem can be solved, reach identical technique effect, detailed content may refer to above-described embodiment
Content, will not be repeated here.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. a kind of air-conditioner control method, it is characterised in that comprise the following steps：
Air conditioner sets outdoor fan initial speed when entering heating mode according to outdoor environment temperature；
Indoor heat exchanger temperature is obtained, by the indoor heat exchanger temperature and the first preset temperature value and the second preset temperature value ratio
Compared with, wherein, the first preset temperature value is more than the second preset temperature value；
If the indoor heat exchanger temperature is more than first preset temperature value, outdoor fan rotating speed is reduced；
If the indoor heat exchanger temperature is not more than first preset temperature value and not less than second preset temperature value,
Outdoor fan keeps current rotating speed；
If the indoor heat exchanger temperature is less than second preset temperature value, increase outdoor fan rotating speed.
2. air-conditioner control method according to claim 1, it is characterised in that：The root when air conditioner enters heating mode
Outdoor fan initial speed is set according to outdoor environment temperature, including：
Detect current outdoor environment temperature；Judge the temperature range belonging to current outdoor environment temperature, and according to affiliated temperature
Interval determines corresponding outdoor fan initial speed.
3. air-conditioner control method according to claim 2, it is characterised in that：The corresponding outdoor wind of temperature range of high temperature
Machine rotating speed is less than the corresponding outdoor fan rotating speed of temperature range of low temperature.
4. the air-conditioner control method according to claim any one of 1-3, it is characterised in that：If the indoor heat exchange
Device temperature is more than first preset temperature value, then reduces outdoor fan rotating speed, including：Turned with setting speed reduction outdoor fan
Speed is until indoor heat exchanger temperature is not more than first preset temperature value.
5. air-conditioner control method according to claim 4, it is characterised in that：The setting speed is 1~3 turn per second.
6. air-conditioner control method according to claim 4, it is characterised in that：If the indoor heat exchanger temperature is big
In first preset temperature value, then outdoor fan rotating speed is reduced, in addition to：Outdoor fan rotating speed is reduced to default minimum speed
When, if indoor heat exchanger temperature is still greater than first preset temperature value, stop outdoor fan operation.
7. the air-conditioner control method according to claim any one of 1-3, it is characterised in that：If the indoor heat exchange
Device temperature is less than second preset temperature value, then increases outer rotation speed of fan, including：Outdoor fan rotating speed is increased with setting speed
Until indoor heat exchanger temperature is not less than first preset temperature value.
8. air-conditioner control method according to claim 7, it is characterised in that：The setting speed is 1~3 turn per second.
9. air-conditioner control method according to claim 7, it is characterised in that：If the indoor heat exchanger temperature is small
In second preset temperature value, then increase outdoor fan rotating speed, in addition to：Outdoor fan rotating speed increases to default maximum speed
When, if indoor heat exchanger temperature is still less than second preset temperature value, outdoor fan is run with default maximum speed.
10. a kind of air conditioner controlling device, it is characterised in that including：
Initial setting module, initially turns for setting outdoor fan according to outdoor environment temperature when air conditioner enters heating mode
Speed；
Temperature acquisition module, for obtaining indoor heat exchanger temperature；
Comparison module, for the indoor heat exchanger temperature to be compared with the first preset temperature value and the second preset temperature value, its
In, the first preset temperature value is more than the second preset temperature value；
Adjustment of rotational speed module, for when the indoor heat exchanger temperature is more than first preset temperature value, reducing outdoor wind
Machine rotating speed；It is not more than first preset temperature value and not less than second preset temperature value in the indoor heat exchanger temperature
When, make outdoor fan keep current rotating speed；It is less than second preset temperature value in the indoor heat exchanger temperature, increase is outdoor
Rotation speed of fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015001.7A CN107062518B (en) | 2017-01-09 | 2017-01-09 | Air conditioner control method and control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710015001.7A CN107062518B (en) | 2017-01-09 | 2017-01-09 | Air conditioner control method and control device |
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| Publication Number | Publication Date |
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| CN107062518A true CN107062518A (en) | 2017-08-18 |
| CN107062518B CN107062518B (en) | 2020-02-07 |
Family
ID=59623412
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| CN201710015001.7A Active CN107062518B (en) | 2017-01-09 | 2017-01-09 | Air conditioner control method and control device |
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| CN107631409A (en) * | 2017-10-19 | 2018-01-26 | 广东美的制冷设备有限公司 | Air conditioner and its control method, control device and computer-readable recording medium |
| CN107917508A (en) * | 2017-09-29 | 2018-04-17 | 青岛海尔空调器有限总公司 | Air-conditioning and its control method |
| CN108332378A (en) * | 2018-02-11 | 2018-07-27 | 广东美的制冷设备有限公司 | Control method and control device, storage medium and mobile air-conditioner |
| CN108361929A (en) * | 2018-02-11 | 2018-08-03 | 广东美的制冷设备有限公司 | Control method and control device, storage medium and mobile air-conditioner |
| CN110160229A (en) * | 2019-05-14 | 2019-08-23 | 青岛海尔空调器有限总公司 | The control method of air conditioner |
| CN110260525A (en) * | 2019-06-10 | 2019-09-20 | 广东海悟科技有限公司 | Control method, equipment and the computer readable storage medium of blower |
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| CN112050410A (en) * | 2019-06-05 | 2020-12-08 | 青岛海尔空调器有限总公司 | Heat storage control method of air conditioner |
| CN112050417A (en) * | 2019-06-05 | 2020-12-08 | 青岛海尔空调器有限总公司 | Heat storage control method of air conditioner |
| CN112050403A (en) * | 2019-06-05 | 2020-12-08 | 青岛海尔空调器有限总公司 | Heat storage control method of air conditioner |
| CN112460777A (en) * | 2020-11-30 | 2021-03-09 | 佛山市顺德区美的电子科技有限公司 | Multi-split air conditioner, control method and device thereof and storage medium |
| CN113063215A (en) * | 2020-01-02 | 2021-07-02 | 青岛海尔空调电子有限公司 | Rotating speed control method of air conditioner external fan |
| CN114251803A (en) * | 2020-09-22 | 2022-03-29 | 广东美的精密模具科技有限公司 | Air conditioner, air conditioner control method and device and readable storage medium |
| CN114963445A (en) * | 2022-05-17 | 2022-08-30 | 珠海格力电器股份有限公司 | Control method and device for air conditioner outdoor fan, air conditioner equipment and storage medium |
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