CN107642874A - The control method and air conditioner of air conditioner - Google Patents
The control method and air conditioner of air conditioner Download PDFInfo
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- CN107642874A CN107642874A CN201711051631.6A CN201711051631A CN107642874A CN 107642874 A CN107642874 A CN 107642874A CN 201711051631 A CN201711051631 A CN 201711051631A CN 107642874 A CN107642874 A CN 107642874A
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- temperature
- air
- tube wall
- default
- air conditioner
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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
- F24F11/62—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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—Arrangement or mounting of control or safety devices
- F25B49/02—Arrangement or mounting of control or safety devices for compression type machines, plants or systems
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention discloses the control method and air conditioner of a kind of air conditioner, wherein, the control method of the air conditioner comprises the following steps：Calm sense control instruction is received, and is entered completely without wind sense air supply pattern；Current room temperature and user preset temperature, and calculated room temperature and the difference of preset temperature are obtained, is designated as temperature approach；Compare temperature approach and fiducial temperature；When temperature approach is more than fiducial temperature, the cold energy for increasing air conditioner is exported so that temperature approach is less than or equal to fiducial temperature；When temperature approach is less than or equal to fiducial temperature, the current working condition of air conditioner is kept.Technical solution of the present invention effectively unifies the indoor temperature demand of user and calm sense demand.
Description
Technical field
The present invention relates to air-conditioning technical field, the control method and air conditioner of more particularly to a kind of air conditioner.
Background technology
It is not straight by wind while it is desirable to there is comfortable room temperature with the development of society, the improvement of people's living standards
Blow, the air-supply to air conditioner proposes higher requirement.Some well-known Air-conditioning Enterprises both domestic and external are carried out according to the demand of client
Related air-conditioning research and development, have developed calm sense air conditioner.But in the implementation process of calm sense so that indoor temperature
Regulation it is very slow, or even do not reach the environment temperature required for user.
The content of the invention
The main object of the present invention is to provide a kind of control method of air conditioner, it is intended to while calm sense is realized in raising,
Environment temperature in quick regulation room.
To achieve the above object, the control method of air conditioner proposed by the present invention, comprises the following steps：
Calm sense control instruction is received, and is entered completely without wind sense air supply pattern；
Current room temperature and user preset temperature, and calculated room temperature and the difference of preset temperature are obtained, is designated as temperature
Difference；
Compare temperature approach and fiducial temperature；
When temperature approach is more than fiducial temperature, the cold energy for increasing air conditioner is exported so that temperature approach is less than or equal to default
The temperature difference；
When temperature approach is less than or equal to fiducial temperature, the current working condition of air conditioner is kept.
Preferably, the cold energy of the increase air conditioner is exported so that temperature approach has the step of being less than or equal to fiducial temperature
Body includes：
Increase the working frequency of cooler compressor；
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, the cold energy for increasing air conditioner is exported so that tube wall temperature
More than the default Guan Wen；
When tube wall temperature is more than the default pipe temperature, temperature approach and fiducial temperature are compared.
Preferably, also include after the step of increase cooler compressor working frequency：
Increase the rotating speed of indoor apparatus of air conditioner wind wheel, cold energy is quickly transferred out into indoor set.
Preferably, the cold energy of the increase air conditioner is exported so that tube wall temperature is more than the step bag of the default pipe temperature
Include：
The rotating speed of indoor apparatus of air conditioner wind wheel is adjusted to default maximum (top) speed；
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, calm sense wind deflector is opened to increase air-out area.
Preferably, it is described open it is calm sense wind deflector to increase air-out area the step of specifically include：
Calm sense component is so that upper air outlet is opened to the first preset ratio, to increase air-out area in opening；
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, calm sense component in opening is so that upper air outlet is opened
To the second preset ratio, to increase air-out area, wherein, second preset ratio is more than the first preset ratio.
Preferably, described when tube wall temperature is less than or equal to the default pipe temperature, in opening it is calm sense component with
Air outlet is set to open to the second preset ratio to increase air-out area, wherein, it is default that second preset ratio is more than first
Also include after the step of ratio：
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, calm sense component is so that upper air outlet is whole in opening
Open, to increase air-out area.
Preferably, described when tube wall temperature is less than or equal to the default pipe temperature, in opening it is calm sense component with
Make air outlet fully open, the step of to increase air-out area after also include：
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, calm sense component under opening is so that lower air outlet is opened
To the 3rd preset ratio, to increase air-out area.
Preferably, described when tube wall temperature is less than or equal to the default pipe temperature, under opening it is calm sense component with
Lower air outlet is opened to the 3rd preset ratio, the step of to increase air-out area after also include：
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, calm sense component under opening is so that lower air outlet is opened
To the 4th preset ratio, to increase air-out area, wherein, the 4th preset ratio is more than the 3rd preset ratio.
Preferably, described when tube wall temperature is less than or equal to the default pipe temperature, under opening it is calm sense component with
Lower air outlet is opened to the 4th preset ratio, the step of to increase air-out area after also include：
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, calm sense component is so that lower air outlet is whole under opening
Lower air outlet is opened, to increase air-out area.
Present invention further propose that a kind of air conditioner, including：
Housing, it is described with air inlet, air outlet and the air channel of the connection air inlet and air outlet；
Wind wheel, the wind wheel are arranged in the air channel；
Upper calm sense wind deflector, the top of air outlet is arranged on, to guide the air-flow that air outlet overhead stream goes out；
Under calm sense wind deflector, the bottom of air outlet is arranged on, to guide the air-flow that air outlet bottom is flowed out；
The upper calm sense wind deflector calm sense wind deflector with controls independently of each other；
Memory, processor and the control for being stored in the air conditioner that can be run on the memory and on the processor
Program, the control program of the air conditioner is by the computing device to realize the control method of air conditioner, the control of the air conditioner
Method processed comprises the following steps：
Calm sense control instruction is received, and is entered completely without wind sense air supply pattern；
Current room temperature and user preset temperature, and calculated room temperature and the difference of preset temperature are obtained, is designated as temperature
Difference；
Compare temperature approach and fiducial temperature；
When temperature approach is more than fiducial temperature, the cold energy for increasing air conditioner is exported so that temperature approach is less than or equal to default
The temperature difference；
When temperature approach is less than or equal to fiducial temperature, the current working condition of air conditioner is kept.
Technical solution of the present invention, first, calm sense control instruction is received, and enter completely without wind sense air supply pattern；Then, obtain
Current room temperature and user preset temperature, and calculated room temperature and the difference of preset temperature are taken, is designated as temperature approach；Then,
Compare temperature approach and fiducial temperature；Then, when temperature approach is more than fiducial temperature, the cold energy for increasing air conditioner is exported so that the temperature difference
Value is less than or equal to fiducial temperature；Then, when temperature approach is less than or equal to fiducial temperature, the current work of air conditioner is kept
Make state；By first by air conditioner blow completely without wind sense, when the gap between indoor temperature and preset temperature is larger, need
Drift angle of the compressor frequency of air conditioner, wind speed round or wind deflector etc. is adjusted to increase the output of the cold energy of air conditioner, with
Indoor temperature is set quickly to meet the needs of user.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Structure according to these accompanying drawings obtains other accompanying drawings.
Fig. 1 is the calm sense component structural representation that calm sense component is opened simultaneously with on cabinet air-conditioner of the present invention；
Fig. 2 be cabinet air-conditioner of the present invention on it is calm sense component close, under it is calm sense component open structural representation；
Fig. 3 is the structural representation of wind deflector and lower wind deflector on invention cabinet air-conditioner；
Fig. 4 is the mplifying structure schematic diagram at A in Fig. 3；
Fig. 5 is the mplifying structure schematic diagram at B in Fig. 3；
Fig. 6 is the structural representation of blinds and lower blinds on invention cabinet air-conditioner；
Fig. 7 is the calm sense door body structural representation that calm sense door body simultaneously closes off with on cabinet air-conditioner of the present invention；
Fig. 8 is the internal structure schematic diagram of cabinet air-conditioner of the present invention；
Fig. 9 is the schematic flow sheet of air-conditioner control method of the present invention；
Figure 10 is the logical schematic of the embodiment of air-conditioner control method one of the present invention；
Figure 11 is the logical schematic of another embodiment of air-conditioner control method of the present invention.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Housing | 110 | Air outlet |
| 210 | Upper calm sense component | 220 | Under calm sense component |
| 310 | Upper air deflection assemblies | 320 | Lower air deflection assemblies |
| 311 | Upper wind deflector | 321 | Lower wind deflector |
| 330 | Upper fixed seat | 340 | Motor |
| 350 | Lower fixed seat | 410 | Upper louver assembly |
| 420 | Lower louver assembly | 510 | Upper door body assembly |
| 511 | Upper calm sense door body | 520 | Lower door body assembly |
| 521 | Under calm sense door body |
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of creative work is not made it is all its
His embodiment, belongs to the scope of protection of the invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining the relative position relation under a certain particular pose (as shown in drawings) between each part, motion conditions etc., if should
When particular pose changes, then directionality instruction also correspondingly changes therewith.
In addition, the description for being related to " first ", " second " etc. in the present invention is only used for describing purpose, and it is not intended that referring to
Show or imply its relative importance or imply the quantity of the technical characteristic indicated by indicating.Thus, " first ", " are defined
At least one this feature can be expressed or be implicitly included to two " feature.In addition, the technical scheme between each embodiment can
To be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical scheme occurs
It is conflicting or will be understood that the combination of this technical scheme is not present when can not realize, also not in the protection model of application claims
Within enclosing.
Referring to figs. 1 to Fig. 4, the invention mainly relates to the improvement of the structure of through-flow cabinet air-conditioner, control method and function, below
Mainly embody the improvement of function from the improvement of structure and control method, and in the present invention through-flow cabinet air-conditioner work it is former
Reason.Air conditioner includes split on-hook, split cabinet-type air conditioner, all-in-one and window machine etc., and air conditioner is by taking through-flow cabinet air-conditioner as an example.
Through-flow cabinet air-conditioner includes housing 100, air intake assembly, heat-exchanging component 610, air-supply assembly 620 and wind guiding component,
Wherein, air intake assembly, heat-exchanging component 610, air-supply assembly 620 and wind guiding component are fixedly connected with housing 100.It is described below
Specific annexation and position relationship between above-mentioned each component.Housing 100 is in the form of a column setting along the vertical direction, housing 100
Left side, right side and/or rear side offer air inlet 120, and air inlet 120 can extend along the short transverse of housing 100；Housing
100 front side offers air outlet 110, short transverse extension of the air outlet 110 along housing 100, in air inlet 120 and air outlet
Formed with air channel between 110.Air intake assembly can include air-inlet grille, screen pack etc., length of the air intake assembly along air inlet 120
Direction, it is arranged on the position that air inlet 120 is corresponded on housing 100.Heat-exchanging component 610 can include heat exchanger, heat exchanger support
And auxiliary heat of electricity etc., short transverse of the heat-exchanging component 610 along housing 100 corresponds to air outlet 110 and is arranged in air channel.Air-supply assembly
620 can include tubular wine wheel 621, the wind wheel motor for driving tubular wine wheel 621 etc., wherein, tubular wine wheel 621 is along housing
100 short transverse is arranged in air channel.Air-supply assembly 620 includes air deflection assemblies, louver assembly, and door body assembly etc.
Deng, wherein, air deflection assemblies, louver assembly and door body assembly are arranged at housing 100 along the length direction of air outlet 110
The position of upper corresponding air outlet 110, to guide the air-out direction of through-flow cabinet air-conditioner.Air deflection assemblies are located at louver assembly and door
Between body component, certainly, the position of louver assembly and air deflection assemblies, can be adjusted according to the actual requirements in some implementations
It is whole.
Wherein, tubular wine wheel 621 can include upper wind wheel and lower wind wheel, and be arranged at along the short transverse of housing 100
In air channel, upper wind wheel and lower wind wheel are operated alone by different motors respectively so that the rotating speed of upper wind wheel and lower wind wheel can not
Together；The pivot center of upper and lower wind wheel can also be arranged to different coaxially to improve airflow stability according to being actually needed
Axle.Air channel now can be the air channel of entirety, naturally it is also possible in correspondence wind wheel and lower Wind wheel shaped into upper air duct with
Air channel.By the way that tubular wine wheel 621 is arranged into upper wind wheel and lower wind wheel so that the top of air outlet 110 and the bottom of air outlet 110
Air-out situation can be adjusted according to being actually needed.
Reference picture 4 to Figure 10 air deflection assemblies can include upper air deflection assemblies 310 and lower air deflection assemblies 320, and on
Air deflection assemblies 310 and lower air deflection assemblies 320 are arranged at air outlet 110 along the length direction of air outlet 110；Upper wind-guiding
Board component 310 and lower air deflection assemblies 320 are operated alone by different motors respectively, individually control air-supply；Upper air deflection assemblies
310 and lower air deflection assemblies 320 can be located at same working face (working face be not absolute sense plane, be only used for
The locus of bright two groups of wind deflectors) in, it can also be arranged on according to being actually needed in different working faces.Now, air-out
Mouth 110 is divided into air outlet 111 and lower air outlet 112, is controlled respectively by upper air deflection assemblies 310 and lower air deflection assemblies 320
System air-supply.By the way that air deflection assemblies are arranged into upper air deflection assemblies 310 and lower air deflection assemblies 320 so that air outlet 110
The air-supply situation of upper and lower part can be adjusted according to being actually needed.When wind deflector is calm sense wind deflector, upper wind-guiding
Board component 310 and lower air deflection assemblies 320 can realize the calm sense air-supply of air outlet 111 and lower air outlet 112 respectively.With
Exemplified by wind deflector is calm sense wind deflector, when under a certain operating mode, closing lower air deflection assemblies 320, lower air outlet 112 is realized
Calm sense air-supply, upper air outlet 111 tradition air-supply.In the process, air supply velocity of the wind wheel to upper and lower air outlet 112
Quite, because the lower air-out of air outlet 112 is obstructed so that the blast of air channel bottom gradually increases, when the blast of air channel bottom is more than
During the blast in top air channel, some is flowed to air channel top by the air-flow of air channel bottom so that the blast increase on air channel top,
So that the air-out wind speed of upper air outlet 111 is increased, air supplying distance is also increased.Similarly, when under a certain operating mode,
In closing during air deflection assemblies 310, the calm sense air-supply of air outlet 111 in realization, the tradition air-supply of upper air outlet 111.Herein
During, wind wheel is suitable to the air supply velocity of upper and lower air outlet 112, because the upper air-out of air outlet 111 is obstructed so that on air channel
The blast in portion gradually increases, and when the blast on air channel top is more than the blast in bottom air channel, the air-flow on air channel top will have one
Shunt to air channel bottom so that the blast increase of air channel bottom, so that the air-out wind speed of lower air outlet 112 is increased,
Air supplying distance is also increased.Certainly, the calm sense of progress is all closed when upper air deflection assemblies 310 and lower air deflection assemblies 320 to send
During wind, the blast in whole air channel can all increase.
Louver assembly can include upper louver assembly 410 and lower louver assembly 420, and upper louver assembly 410 and lower blinds
Component 420 is arranged at air outlet 110 along the length direction of air outlet 110；Upper louver assembly 410 and lower louver assembly 420
It is operated alone respectively by different motors, individually control air-supply；Upper louver assembly 410 and lower louver assembly 420 can be located at same
, can also in one working face (working face is not the plane of absolute sense, is merely to illustrate the locus of two groups of blinds)
It is arranged on according to being actually needed in different working faces.Now, air outlet 110 is divided into air outlet 111 and lower air outlet
112, air-supply is controlled by upper louver assembly 410 and lower louver assembly 420 respectively.By the way that louver assembly is arranged into upper louver assembly
410 and lower louver assembly 420 so that the air-supply situation of the upper and lower part of air outlet 110 can be adjusted according to being actually needed
It is whole.When blinds is calm sense blinds, upper louver assembly 410 and lower louver assembly 420 can realize the He of air outlet 111 respectively
The calm sense air-supply of lower air outlet 112.So that blinds is calm sense blinds as an example, when under a certain operating mode, louver assembly is descended in closing
When 420, the calm sense air-supply of lower air outlet 112, the tradition air-supply of upper air outlet 111 are realized.In the process, wind wheel to it is upper,
The air supply velocity of lower air outlet 112 is suitable, because the lower air-out of air outlet 112 is obstructed so that and the blast of air channel bottom gradually increases,
When the blast of air channel bottom is more than the blast in top air channel, some is flowed to air channel top by the air-flow of air channel bottom, is made
The blast increase on air channel top is obtained, so that the air-out wind speed of upper air outlet 111 is increased, air supplying distance is also increased
Add.Similarly, when under a certain operating mode, in closing during louver assembly 410, the calm sense air-supply of air outlet 111, lower air-out in realization
The tradition air-supply of mouth 112.In the process, wind wheel is suitable to the air supply velocity of upper and lower air outlet, because upper air outlet 111 goes out
Wind is obstructed so that the blast on air channel top gradually increases, when the blast on air channel top is more than the blast in bottom air channel, on air channel
Some is flowed to air channel bottom by the air-flow in portion so that the blast increase of air channel bottom, so that lower air outlet 112 goes out
Wind wind speed is increased, and air supplying distance is also increased.Certainly, when upper louver assembly 410 and lower louver assembly 420 all close into
When the calm sense of row is blown, the blast in whole air channel can all increase.
Door body assembly can include upper door body assembly 510 and lower door body assembly 520, and upper door body assembly 510 and lower door body
Component 520 is arranged at air outlet 110 along the length direction of air outlet 110；Upper door body assembly 510 and lower door body assembly 520
It is operated alone respectively by different motors, individually control air-supply；Upper door body assembly 510 and lower door body assembly 520 can be located at same
, can also in one working face (working face is not the plane of absolute sense, is merely to illustrate the locus of two groups of door body)
It is arranged on according to being actually needed in different working faces.Now, air outlet 110 is divided into air outlet 111 and lower air outlet
112, air-supply is controlled by upper door body assembly 510 and lower door body assembly 520 respectively.By the way that door body assembly is arranged into upper door body assembly
510 and lower door body assembly 520 so that the air-supply situation of the upper and lower part of air outlet 110 can be adjusted according to being actually needed
It is whole.When door body is calm sense door body, upper door body assembly 510 and lower door body assembly 520 can realize the He of air outlet 111 respectively
The calm sense air-supply of lower air outlet 112.So that door body is calm sense door body as an example, when under a certain operating mode, door body assembly is descended in closing
When 520, the calm sense air-supply of lower air outlet 112, the tradition air-supply of upper air outlet 111 are realized.In the process, wind wheel to it is upper,
The air supply velocity of lower air outlet 112 is suitable, because the lower air-out of air outlet 112 is obstructed so that and the blast of air channel bottom gradually increases,
When the blast of air channel bottom is more than the blast in top air channel, some is flowed to air channel top by the air-flow of air channel bottom, is made
The blast increase on air channel top is obtained, so that the air-out wind speed of upper air outlet 111 is increased, air supplying distance is also increased
Add.Similarly, when under a certain operating mode, in closing during door body assembly 510, the calm sense air-supply of air outlet 111, lower air-out in realization
The tradition air-supply of mouth 112.In the process, wind wheel is suitable to the air supply velocity of upper and lower air outlet, because upper air outlet 111 goes out
Wind is obstructed so that the blast on air channel top gradually increases, when the blast on air channel top is more than the blast in bottom air channel, on air channel
Some is flowed to air channel bottom by the air-flow in portion so that the blast increase of air channel bottom, so that lower air outlet 112 goes out
Wind wind speed is increased, and air supplying distance is also increased.Certainly, when upper door body assembly 510 and lower door body assembly 520 all close into
When the calm sense of row is blown, the blast in whole air channel can all increase.
Below by the control method of main description air conditioner.
The control method of air conditioner comprises the following steps：
S10, calm sense control instruction is received, and entered completely without wind sense air supply pattern；
Calm sense control instruction is received, can be to receive user to instruct the control sent to refer to by mobile terminal or pressing
Order, or according to the control instruction acquired in time, temperature or testing result.It is for example, higher in outdoor environment temperature
In the case of, when having detected that user goes home, open completely without wind sense pattern.Wherein, the inciting somebody to action for maximum capacity completely without wind sense pattern
Wind sends out air conditioner again after breaing up.Can be respectively by calm to feel wind deflector, blinds and calm sense door body to realize.With wind-guiding
It is completely without wind sense state when simultaneously closing off all upper wind deflectors and lower wind deflector exemplified by plate.
S20, obtain current room temperature and user preset temperature, and calculated room temperature and the difference of preset temperature, note
For temperature approach；
Current room temperature Th is obtained, the target temperature Ts that user is set, room temperature Th can pass through TEMP
Device is detected, it is of course also possible to which upper from other temperature testing equipments or household electrical appliance obtain.Target temperature Ts is user
Desired indoor temperature.Temperature approach Δ T=Th-Ts.
S30, compare temperature approach and fiducial temperature；
Fiducial temperature is user or research staff according to the temperature-sensitive susceptibility of human body, set temperature difference, temperature
Degree difference is 0.3 degree Celsius~0.7 degree Celsius, exemplified by 0.5 degree Celsius.0.5 degree Celsius of Δ T and fiducial temperature are compared.
S40, when temperature approach is more than fiducial temperature, the cold energy for increasing air conditioner is exported so that temperature approach is less than or equal to
Fiducial temperature；
When temperature approach is more than fiducial temperature, illustrate current room temperature differed with the desired room temperature of user it is also larger, it is necessary to
The working condition of air conditioner part is further adjusted, increases the output of cold energy, to continue to reduce indoor temperature.Wherein, air-conditioning
The working condition of device part includes, the working frequency of compressor, the rotating speed of wind wheel and wind deflector, blinds or calm sense door body
Opening degree etc..
S50, when temperature approach is less than or equal to fiducial temperature, keep the current working condition of air conditioner.
When temperature approach is less than or equal to fiducial temperature, illustrate current room temperature and the desired room temperature of user very
It is close, it is already possible to meet the needs of user, now, it is only necessary to keep the working condition that air conditioner is current, you can meet user
Calm sense and room temperature demand.
In the present embodiment, first, calm sense control instruction is received, and enter completely without wind sense air supply pattern；Then, obtain and work as
Preceding room temperature and user preset temperature, and calculated room temperature and the difference of preset temperature, are designated as temperature approach；Then, compare
Temperature approach and fiducial temperature；Then, when temperature approach is more than fiducial temperature, the cold energy for increasing air conditioner is exported so that temperature approach is small
In or equal to fiducial temperature；Then, when temperature approach is less than or equal to fiducial temperature, the current work shape of air conditioner is kept
State；By first by air conditioner blow completely without wind sense, when the gap between indoor temperature and preset temperature is larger, it is necessary to adjust
Drift angle of the compressor frequency of whole air conditioner, wind speed round or wind deflector etc. increases the output of the cold energy of air conditioner, so that room
Interior temperature quickly meets the needs of user.
It is main below to introduce, how the working condition of regulation air conditioner part step by step, generally speaking, first increase compression
The working frequency (rotating speed of raising wind wheel that in certain embodiments, can by a small margin simultaneously, to accelerate distributing for cold energy) of machine,
With the temperature for improving the refrigerating capacity of compressor and reducing heat exchanger；When improving, compressor frequency is (in certain embodiments, while small
The increase wind speed round of width) can not completely reduce indoor temperature when, significantly quickly improve wind speed round, to further speed up
Air output, so as to improve the discharge two of cold energy, further to reduce room temperature；When wind speed round is promoted to default maximum (top) speed,
When room temperature still can not be reduced to the temperature of user preset, the upper wind deflector of part is opened, will if cooling demand can not be met
Upper wind deflector is fully open；If being not met by cooling demand after upper wind deflector is fully open, now, the lower wind-guiding in part is opened
Plate；If can not still meet cooling demand, fully open lower wind deflector.Instantly wind deflector is fully open, but still not
When can meet the cooling demand of user, prompt message is sent to user, so that user knows the working condition and temperature of air conditioner
State.
The cold energy of the increase air conditioner is exported so that temperature approach specifically includes the step of being less than or equal to fiducial temperature：
Increase the working frequency of cooler compressor；
Increase the working frequency of compressor, to increase the output of the energy of compressor, so as to reduce the temperature of indoor heat exchanger,
So as to improve the temperature difference inside air conditioner and in room, accelerate air channel self-energy and be transferred to interior, quickly to reduce indoor temperature.
The regulation of compressor frequency, it is quick regulation in the present embodiment, i.e., quickly increases compressor frequency.
In certain embodiments, in order to which cold energy is transferred into interior as soon as possible, the rotating speed of indoor apparatus of air conditioner wind wheel is increased.This
During, the rotating speed of wind wheel slowly increases, and is contrasted with the quick increase compressor frequency in above example, with increase
For the purpose of cold energy transmits.Increase the opportunity of wind speed round, can be with being carried out while increase compressor frequency, can also be with pressure
Proceeded by after the working frequency regulation of contracting machine.
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
, it is necessary to judge whether the cold energy on indoor heat exchanger is quickly distributed to room after the temperature of indoor heat exchanger is reduced
It is outer, now, it is necessary to detect the temperature of indoor heat exchanger.Detect the tube wall temperature T2 of the refrigerant pipe of indoor heat exchanger mode
Can have a lot, exemplified by being detected by temperature sensor.
Compare tube wall temperature T2 and default Guan Wen；
After detecting tube wall temperature, it is compared with default Guan Wen, wherein, default Guan Wenwei user sets or ground
Hair personnel calculate gained according to energy transmission speed.Default Guan Wen scope is 2~4 degrees Celsius, exemplified by 3 degrees Celsius, that is, is used
T2 and 3 degree Celsius is compared.
When tube wall temperature is less than or equal to the default pipe temperature, the cold energy for increasing air conditioner is exported so that tube wall temperature
More than the default Guan Wen；
When the tube wall temperature of the refrigerant pipe of indoor heat exchanger is less than or equal to default pipe temperature, i.e. T3≤3 illustrates to exchange heat
Cold energy on device refrigerant pipe does not pass in time, causes tube wall temperature relatively low.Now, the transmission of cold energy should be increased as far as possible
Speed, so that the temperature of refrigerant pipe is more than default Guan Wen.
When tube wall temperature is more than the default pipe temperature, temperature approach and fiducial temperature are compared.
When tube wall temperature is more than default pipe temperature, illustrate that the cold energy on heat exchanger is preferably transferred to interior, now,
Energy is timely transmitted caused by compressor.At this point it is possible to temperature approach and preset temperature are compared, if temperature approach is less than
Or the current operating state equal to preset temperature Δ T≤0.5, then holding air conditioner.
In order to further increase the output of ability, the cold energy of the increase air conditioner exports so that tube wall temperature is more than described
The step of default pipe temperature includes：
The rotating speed of indoor apparatus of air conditioner wind wheel is adjusted to default maximum (top) speed；
When compressor frequency raising, and slowly after raising wind speed round, tube wall temperature is still less than or equal to described
During default pipe temperature, by the rotational speed regulation of wind wheel to default maximum (top) speed.Default maximum (top) speed, can be that air conditioner can be held
The maximum rated rotating speed received, or the maximum rotating speed that user sets according to actual conditions.Pass through the increase of amplitude peak
The rotating speed of wind wheel, so that cold energy is delivered into interior as soon as possible.
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；Compare tube wall temperature and default Guan Wen；
Improved by wind wheel to maximum (top) speed, detect the tube wall temperature of refrigerant pipe again, and compare tube wall problem and pre-
If Guan Wen.When tube wall temperature is less than or equal to the default pipe temperature, calm sense wind deflector is opened to increase air-out area.
That is, when tube wall temperature is less than or equal to the default pipe temperature, illustrate that cold energy now does not pass effectively still,
In other words, present air output mismatches with current compressor operating frequency, it is impossible to conveys cold energy well.Now, may be used
To increase air output by increasing effective air-out area.
How specifically be described below to increase air output by increasing air-out area.Wherein, mainly by adjustment
The opening ratio of calm sense component, to adjust the opening area of air outlet.Wherein, calm sense component can be calm sense wind-guiding
Plate, blinds or door body, in the following examples, it will be illustrated by taking calm sense wind deflector as an example.
The step of calm sense wind deflector of unlatching is to increase air-out area specifically includes：
Calm sense wind deflector is so that upper air outlet is opened to the first preset ratio, to increase air-out area in opening；Detection
The tube wall temperature of the refrigerant pipe of indoor heat exchanger；Compare tube wall temperature and default Guan Wen；When tube wall temperature is less than or equal to institute
When stating default pipe temperature, calm sense wind deflector in opening is so that upper air outlet is opened to the second preset ratio, to increase air-out area,
Wherein, second preset ratio is more than the first preset ratio.
The upper wind deflector in part is first turned on, to increase the air output of air conditioner.The first preset ratio opened for 30%~
40%, that is, the 30%~40% of the upper air outlet gross area is opened, exemplified by 35%.Wherein, in opening the mode of wind deflector have it is more
Kind, it can be to be continuously on some upper wind deflectors, can also be spaced and open some upper wind deflectors, so as to open upper wind deflector
The breach interval of formation is evenly spaced in top, so that air-out is more uniform, the air output of upper air outlet each position is suitable,
Avoid hot-tempered in the excessive wind of upper air outlet appearance.After the upper wind deflector of the first preset ratio is opened, tube wall temperature is detected again,
When tube wall temperature is more than default pipe temperature, illustrates that cold energy preferably transmits, preset if tube wall temperature is still less than or equal to
During pipe temperature, illustrate that cold energy is not transferred to interior still, it is necessary to further increase air-out area, now, further well
Increase the ratio for the upper wind deflector opened, it is 60%~70% to open to the second preset ratio, the second preset ratio, is with 65%
Example, with the effective area of air outlet in further increase.As in above-mentioned embodiment, upper wind deflector interval is uniformly opened, so that the
The upper air-out open area of two preset ratios is evenly distributed on the top of cabinet air-conditioner, so that air-flow uniformly flows out.
Described when tube wall temperature is less than or equal to the default pipe temperature, in opening it is calm sense wind deflector so that on go out
Air port is opened to the second preset ratio to increase air-out area, wherein, second preset ratio is more than the first preset ratio
Also include after step：Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；Compare tube wall temperature and default Guan Wen；Work as tube wall
When temperature is less than or equal to the default pipe temperature, calm sense wind deflector in opening is so that upper air outlet is fully open, with increase
Air-out area.
In the second preset ratio and then secondary detection tube wall temperature, tube wall temperature and default Guan Wen are then compared, works as tube wall
When temperature is more than default pipe temperature, illustrates that the transmission of cold energy is preferable, temperature approach and fiducial temperature can be compared.If tube wall temperature
Less than or equal to the default Guan Wen, illustrate that the transmission of cold energy is still inadequate, it is now that upper wind deflector is fully open, i.e.,
100% is fully open, so that upper air outlet whole air-out.
What deserves to be explained is in certain embodiments, the rotating speed of wind wheel is with air outlet (including upper air outlet and lower air-out
Mouthful) gross area increase opened and increase, that is, the bigger wind speed round of the air outlet gross area opened is faster, with this by wind speed round
Lifting and the increase of air-out open area combine.As between the air-out open area and wind speed round of opening
Relation, it can be adjusted according to default ratio, curved line relation can also be met, with the increase of air-out open area, wind wheel
Rotating speed increases therewith.So that the utilization rate of cold energy is effectively improved.
Described when tube wall temperature is less than or equal to the default pipe temperature, in opening it is calm sense wind deflector so that on go out
Air port is fully open, the step of to increase air-out area after also include：Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；When tube wall temperature is less than or equal to the default pipe temperature, calm sense wind-guiding under opening
Plate is so that lower air outlet is opened to the 3rd preset ratio, to increase air-out area.
Air outlet and then secondary detection tube wall temperature on fully open, tube wall temperature and default Guan Wen are then compared, when
When tube wall temperature is more than default pipe temperature, illustrates that the transmission of cold energy is preferable, temperature approach and fiducial temperature can be compared.If tube wall
Temperature is less than or equal to the default Guan Wen, illustrates that the transmission of cold energy is still inadequate, will now open lower wind deflector, so that under
Air outlet is opened to the 3rd preset ratio, and the 3rd preset ratio is 30%~40%, exemplified by 35%.By that will open under part
Wind deflector, further increase the air-out area of air outlet, further increase air output, so that cold energy quickly exports.
Described when tube wall temperature is less than or equal to the default pipe temperature, under opening it is calm sense wind deflector so that under go out
Air port is opened to the 3rd preset ratio, the step of to increase air-out area after also include：Detect the refrigerant pipe of indoor heat exchanger
Tube wall temperature；Compare tube wall temperature and default Guan Wen；When tube wall temperature is less than or equal to the default pipe temperature, under opening
Calm sense wind deflector is so that upper air outlet is opened to the 4th preset ratio, to increase air-out area, wherein, the 4th preset ratio is big
In the 3rd preset ratio.
Will under air outlet open to the 3rd preset ratio, detect tube wall temperature again, then compare tube wall temperature and
Default Guan Wen, when tube wall temperature is more than default pipe temperature, illustrate that the transmission of cold energy is preferable, temperature approach can be compared and preset
The temperature difference.If tube wall temperature is less than or equal to the default Guan Wen, illustrate that the transmission of cold energy is still inadequate, now need to continue to beat
Lower wind deflector is opened, so that it is 60%~70% that lower air outlet, which is opened to the 4th preset ratio, the 4th preset ratio, is with 65%
Example.The area of lower wind deflector is opened by increasing, further increases total air-out area of air outlet, further increases air output
, so that cold energy quickly exports.
Described when tube wall temperature is less than or equal to the default pipe temperature, under opening it is calm sense wind deflector so that under go out
Air port is opened to the 4th preset ratio, the step of to increase air-out area after also include：Detect the refrigerant pipe of indoor heat exchanger
Tube wall temperature；Compare tube wall temperature and default Guan Wen；When tube wall temperature is less than or equal to the default pipe temperature, under opening
Calm sense wind deflector is so that the fully open lower air outlet of upper air outlet, to increase air-out area.
Will under air outlet open to the 4th preset ratio, detect tube wall temperature again, then compare tube wall temperature and
Default Guan Wen, when tube wall temperature is more than default pipe temperature, illustrate that the transmission of cold energy is preferable, temperature approach can be compared and preset
The temperature difference.If tube wall temperature is less than or equal to the default Guan Wen, illustrate that the transmission of cold energy is still inadequate, now need to continue to beat
Lower wind deflector is opened, so that lower air outlet is fully open, i.e., 100% is fully open.The area of lower wind deflector is opened by increasing, is entered
One step increases total air-out area of air outlet, further increases air output, so that cold energy quickly exports.
What deserves to be explained is in the application, by increasing compressor frequency, increase wind speed round successively, opening in proportion
Upper wind deflector, open the schemes such as lower wind deflector in proportion, cold energy from increase step by step to indoor output, by the regulation of temperature and nothing
Wind sense effect, organically unites, and it is very accurate, reasonably according to the demand of user come adjust temperature regulation effect and
Relation between calm sense effect, while user temperature regulation is met, meet the calm sense demand of user as far as possible；Together
When, lower wind deflector is opened again by first opening upper wind deflector, to avoid air-flow blow-through user as far as possible, so that user can be good for
Health uses air conditioner.
The present invention also proposes a kind of air conditioner, the air conditioner includes memory, the memory storage control of air conditioner
Method, the specific embodiment of the control method of the air conditioner is with reference to above-described embodiment, by this air conditioner employs above-mentioned institute
There are whole technical schemes of embodiment, therefore all beneficial effects at least caused by the technical scheme with above-described embodiment,
This is no longer going to repeat them.Wherein, air conditioner, including：Housing, it is described that there is air inlet, air outlet and the connection air intake
The air channel of mouth and air outlet；Wind wheel, the wind wheel are arranged in the air channel；Upper calm sense wind deflector, is arranged on air outlet
Top, to guide the air-flow that air outlet overhead stream goes out；Under calm sense wind deflector, the bottom of air outlet is arranged on, to guide air-out
The air-flow of mouth bottom outflow；The upper calm sense wind deflector calm sense wind deflector with controls independently of each other；Memory, processor
And it is stored in the control program for the air conditioner that can be run on the memory and on the processor, the control of the air conditioner
Program is by the computing device to realize the control method of air conditioner.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, it is every at this
Under the inventive concept of invention, the equivalent structure transformation made using description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (10)
1. a kind of control method of air conditioner, it is characterised in that comprise the following steps：
Calm sense control instruction is received, and is entered completely without wind sense air supply pattern；
Current room temperature and user preset temperature, and calculated room temperature and the difference of preset temperature are obtained, is designated as temperature approach；
Compare temperature approach and fiducial temperature；
When temperature approach is more than fiducial temperature, the cold energy for increasing air conditioner is exported so that temperature approach is less than or equal to default temperature
Difference；
When temperature approach is less than or equal to fiducial temperature, the current working condition of air conditioner is kept.
2. the control method of air conditioner as claimed in claim 1, it is characterised in that it is described increase air conditioner cold energy export with
The step of making temperature approach be less than or equal to fiducial temperature, specifically includes：
Increase the working frequency of cooler compressor；
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, the cold energy for increasing air conditioner is exported so that tube wall temperature is more than
The default Guan Wen；
When tube wall temperature is more than the default pipe temperature, temperature approach and fiducial temperature are compared.
3. the control method of air conditioner as claimed in claim 2, it is characterised in that in the increase cooler compressor work
Also include after the step of frequency：
Increase the rotating speed of indoor apparatus of air conditioner wind wheel, cold energy is quickly transferred out into indoor set.
4. the control method of air conditioner as claimed in claim 2, it is characterised in that it is described increase air conditioner cold energy export with
Tube wall temperature is more than the step of the default pipe temperature includes：
The rotating speed of indoor apparatus of air conditioner wind wheel is adjusted to default maximum (top) speed；
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, calm sense wind deflector is opened to increase air-out area.
5. the control method of air conditioner as claimed in claim 4, it is characterised in that described to open calm sense wind deflector to increase
The step of air-out area, specifically includes：
Calm sense component is so that upper air outlet is opened to the first preset ratio, to increase air-out area in opening；
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, calm sense component in opening is so that upper air outlet is opened to the
Two preset ratios, to increase air-out area, wherein, second preset ratio is more than the first preset ratio.
6. the control method of air conditioner as claimed in claim 5, it is characterised in that described when tube wall temperature is less than or waits
When the default pipe temperature, calm sense component is so that upper air outlet is opened to the second preset ratio to increase outlet air surface in opening
Product, wherein, the step of second preset ratio is more than the first preset ratio, also includes afterwards：
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, calm sense component in opening is so that upper air outlet is all beaten
Open, to increase air-out area.
7. the control method of air conditioner as claimed in claim 6, it is characterised in that described when tube wall temperature is less than or waits
When the default pipe temperature, in opening calm sense component so that upper air outlet is fully open, the step of to increase air-out area it
Also include afterwards：
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, calm sense component under opening is so that lower air outlet is opened to the
Three preset ratios, to increase air-out area.
8. the control method of air conditioner as claimed in claim 7, it is characterised in that described when tube wall temperature is less than or waits
When the default pipe temperature, calm sense component is so that lower air outlet is opened to the 3rd preset ratio, to increase outlet air surface under opening
Also include after long-pending step：
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, calm sense component under opening is so that lower air outlet is opened to the
Four preset ratios, to increase air-out area, wherein, the 4th preset ratio is more than the 3rd preset ratio.
9. the control method of air conditioner as claimed in claim 8, it is characterised in that described when tube wall temperature is less than or waits
When the default pipe temperature, calm sense component is so that lower air outlet is opened to the 4th preset ratio, to increase outlet air surface under opening
Also include after long-pending step：
Detect the tube wall temperature of the refrigerant pipe of indoor heat exchanger；
Compare tube wall temperature and default Guan Wen；
When tube wall temperature is less than or equal to the default pipe temperature, calm sense component is so that lower air outlet is fully open under opening
Lower air outlet, to increase air-out area.
A kind of 10. air conditioner, it is characterised in that including：
Housing, it is described with air inlet, air outlet and the air channel of the connection air inlet and air outlet；
Wind wheel, the wind wheel are arranged in the air channel；
Upper calm sense wind deflector, the top of air outlet is arranged on, to guide the air-flow that air outlet overhead stream goes out；
Under calm sense wind deflector, the bottom of air outlet is arranged on, to guide the air-flow that air outlet bottom is flowed out；
The upper calm sense wind deflector calm sense wind deflector with controls independently of each other；
Memory, processor and the control journey for being stored in the air conditioner that can be run on the memory and on the processor
Sequence, the control program of the air conditioner is by the computing device to realize sky as in one of claimed in any of claims 1 to 9
Adjust the control method of device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711051631.6A CN107642874A (en) | 2017-10-31 | 2017-10-31 | The control method and air conditioner of air conditioner |
| PCT/CN2018/092533 WO2019085518A1 (en) | 2017-10-31 | 2018-06-25 | Air conditioner control method, and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711051631.6A CN107642874A (en) | 2017-10-31 | 2017-10-31 | The control method and air conditioner of air conditioner |
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| Publication Number | Publication Date |
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| CN107642874A true CN107642874A (en) | 2018-01-30 |
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| WO (1) | WO2019085518A1 (en) |
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| CN108561959A (en) * | 2018-04-26 | 2018-09-21 | 广东美的制冷设备有限公司 | Air conditioner and its control method, device |
| CN108759004A (en) * | 2018-04-27 | 2018-11-06 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer readable storage medium of air conditioner |
| CN108758991A (en) * | 2018-04-27 | 2018-11-06 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer readable storage medium of air conditioner |
| CN108759002A (en) * | 2018-04-27 | 2018-11-06 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer readable storage medium of air conditioner |
| CN108800457A (en) * | 2018-04-27 | 2018-11-13 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer readable storage medium of air conditioner |
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| WO2019085518A1 (en) * | 2017-10-31 | 2019-05-09 | 广东美的制冷设备有限公司 | Air conditioner control method, and air conditioner |
| CN109757912A (en) * | 2019-01-09 | 2019-05-17 | 青岛海尔空调器有限总公司 | Energy resource system, the control method and device of energy resource system, storage medium |
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| CN111637590A (en) * | 2020-06-10 | 2020-09-08 | 宁波奥克斯电气股份有限公司 | Zero-wind-sense refrigeration control method and device, air conditioner and storage medium |
| CN111637590B (en) * | 2020-06-10 | 2021-09-21 | 宁波奥克斯电气股份有限公司 | Zero-wind-sense refrigeration control method and device, air conditioner and storage medium |
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Application publication date: 20180130 |
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