CN106196408B - Control method, parameter controller and the air conditioner of the parameter of air conditioner - Google Patents
Control method, parameter controller and the air conditioner of the parameter of air conditioner Download PDFInfo
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- CN106196408B CN106196408B CN201510212974.0A CN201510212974A CN106196408B CN 106196408 B CN106196408 B CN 106196408B CN 201510212974 A CN201510212974 A CN 201510212974A CN 106196408 B CN106196408 B CN 106196408B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The invention proposes a kind of control method of the parameter of air conditioner, a kind of control device and a kind of air conditioners, wherein, control method, it include: to detect the present real-time temperature for being presently in position of user and the mean temperature for the local environment being presently in where position when real time environment temperature is less than or equal to preset temperature variable quantity relative to the temperature variation of preset temperature；The mean wind speed of local environment is determined according to the air supply parameter of the current rotating speed of the indoor fan of air conditioner and/or the wind deflector of air conditioner；The equivalent leaving air temp parameter of air conditioner is determined according at least one parameter in present real-time temperature, mean temperature, mean wind speed, and equivalent leaving air temp parameter is controlled more than or equal to the first equivalent leaving air temp parameter, and be less than or equal to the second equivalent leaving air temp parameter.According to the technical solution of the present invention, the blowing feeling of air conditioner can be reduced, realizes air-conditioned room without blowing feeling, to improve the comfort that air-conditioning uses.
Description
Technical field
The present invention relates to air-conditioning technical fields, control method, Yi Zhongkong in particular to a kind of parameter of air conditioner
Adjust the control device and a kind of air conditioner of the parameter of device.
Background technique
Currently, some researches show that high wind is blown against people be easy to cause human body local overcooling or overheat, causes discomfort
Sense, people's common not being full of in air-conditioned room have blowing feeling, and blowing feeling is the human body as caused by the temperature in room and wind speed etc.
There are creeping chill or thermal sensation in local area, and so as to cause uncomfortable feeling, the comfort air conditioning system that industry is recommended, when refrigeration being capable of human body
The wind speed of receiving is less than or equal to 0.3m/s, and the wind speed that when heating is able to bear is less than or equal to 0.2m/s, when wind speed is less than etc.
When 0.1m/s, common people are not felt by wind, and professional standard recommends refrigeration temperature levels between 24 DEG C~28 DEG C simultaneously, system
Hot temperature is between 18 DEG C~22 DEG C.
Currently in the industry to solve " blowing feeling " this problem, often using one or more of following measures scheme group
It closes, such as:
1) compressor operating frequency is adjusted, the cold and hot of temperature of outlet air of air conditioner is controlled.
2) revolving speed for reducing indoor fan motor, controls the cold and hot of temperature of outlet air of air conditioner.
3) wind direction of indoor unit horizontal wind deflector is adjusted, the direction for changing wind speed size and air-supply is inclined.
4) wind direction of the vertical wind guide strip of adjustment indoor unit, the direction for changing wind speed size and air-supply are inclined.
5) using various sensing structures locating human bodies in the position of air-conditioned room, air-supply side is then controlled by controller
To allowing air-supply to avoid human body.
6) big wind deflector drainage.
7) air outlet utilizes the schemes such as grid rectification.
But the measure of above-mentioned solution " wind sense " is inaccurate, only roughly reduces wind speed, realizes " low wind sense ",
And can also often occur blowing feeling in air-conditioned room, old man, children, weak personage are particularly sensitive to blowing feeling.
Therefore, the blowing feeling of air conditioner how is solved, air conditioner is farthest reduced and gives user's bring blowing feeling, essence
It really realizes the calm sense of air-conditioned room, and then improves the comfort of air-conditioning, become urgent problem to be solved.
Summary of the invention
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, an object of the present invention is to provide a kind of control methods of the parameter of air conditioner.
It is another object of the present invention to a kind of control devices for the parameter for proposing air conditioner.
Yet another object of the invention is that proposing a kind of air conditioner.
To achieve the above object, according to the embodiment of the first aspect of the invention, a kind of parameter of air conditioner is proposed
Control method, comprising: when real time environment temperature changes relative to the temperature variation of preset temperature less than or equal to preset temperature
When amount, the present real-time temperature for being presently in position of user and putting down for the local environment being presently in where position are detected
Equal temperature；Institute is determined according to the air supply parameter of the current rotating speed of the indoor fan of air conditioner and/or the wind deflector of the air conditioner
State the mean wind speed of local environment；According at least one in the present real-time temperature, the mean temperature, the mean wind speed
Parameter determines the equivalent leaving air temp parameter of the air conditioner, and controls the equivalent leaving air temp parameter and be greater than or equal to the
One equivalent leaving air temp parameter, and it is less than or equal to the second equivalent leaving air temp parameter, wherein any in the local environment
Position and described the distance between the position that is presently in are respectively less than or are equal to pre-determined distance, and the first equivalent leaving air temp ginseng
Number is less than or equal to the described second equivalent leaving air temp parameter.
The parameter control method of the air conditioner of embodiment according to the present invention, after air conditioner booting, air conditioner is according to default
Temperature operation illustrates indoor environment when the variable quantity of real time environment temperature and preset temperature is less than or equal to preset temperature
Preset temperature is substantially achieved, can satisfy basic demand of the user to comfort, at this point, being presently in by detecting user
The present real-time temperature of position and the mean temperature of current local environment, meanwhile, work as forward in conjunction with the indoor fan of air conditioner
The air supply parameter of speed and/or wind deflector can accurately determine the mean wind speed of the local environment where user, and then determine sky
The equivalent leaving air temp parameter of device is adjusted, and works as equivalent leaving air temp parameter and is greater than or equal to the first equivalent temperature parameter, and be less than
Or it is equal to the second equivalent leaving air temp, user's often imperceptible blowing, therefore, by by the equivalent leaving air temp parameter amount of progress
Change, so that it may it accurately controls equivalent leaving air temp parameter and is presetting within equivalent leaving air temp parameter area, i.e., equivalent outlet air
Temperature parameter is greater than or equal to the first equivalent temperature parameter, and is less than or equal to the second equivalent leaving air temp, can thus solve
The certainly blowing feeling of air conditioner farthest reduces air conditioner and gives user's bring blowing feeling, accurately realizes nothing in air-conditioned room
Wind sense, to improve the comfort of air-conditioning.
According to one embodiment of present invention, when the equivalent leaving air temp parameter is greater than the described second equivalent leaving air temp
When parameter, the equivalent leaving air temp parameter is reduced by following at least one process, so that the equivalent leaving air temp parameter
More than or equal to the described first equivalent leaving air temp parameter, and it is less than or equal to the described second equivalent leaving air temp parameter: reduces
The current operation frequency of the compressor of the air conditioner；Reduce the current rotating speed of the indoor fan；Reduce the air conditioner
The current rotating speed of outdoor fan；Reduce the aperture of the throttle valve of the air conditioner；Change horizontal wind deflector and/or vertical wind deflector
Current angular；And when the equivalent leaving air temp parameter is less than the described first equivalent leaving air temp parameter, by following
At least one process increases the equivalent leaving air temp parameter, so that the equivalent leaving air temp parameter is greater than or equal to described the
One equivalent leaving air temp parameter, and it is less than or equal to the described second equivalent leaving air temp parameter: increase the compression of the air conditioner
The current operation frequency of machine；Increase the current rotating speed of the indoor fan；Increase the outdoor fan of the air conditioner works as forward
Speed；Increase the aperture of the throttle valve of the air conditioner；Change the current angular of horizontal wind deflector and/or vertical wind deflector.
The parameter control method of the air conditioner of embodiment according to the present invention, if the equivalent leaving air temp parameter of air conditioner is not
Within default equivalent temperature parameter area, i.e., equivalent leaving air temp parameter is greater than the second equivalent leaving air temp parameter, Huo Zhe little
In the first equivalent leaving air temp parameter, then need by increasing or reducing current equivalent leaving air temp parameter so that it is equivalent go out
Air temperature parameter is more than or equal to the first equivalent leaving air temp parameter, and is less than or equal to the second equivalent leaving air temp parameter,
It thus can solve the blowing feeling of air conditioner, farthest reduced air conditioner and give user's bring blowing feeling, accurately
Calm sense in air-conditioned room is realized, to improve the comfort of air-conditioning, specific implementation process are as follows: when equivalent leaving air temp is joined
Number is greater than or when the second equivalent leaving air temp parameter, will use family and feels there is hot wind sense, and can pass through reduces compressor of air conditioner
Current frequency and/or reduction indoor and outdoor blower current rotating speed, to reach reduction temperature of outlet air of air conditioner and then reduce equivalent outlet air
Temperature parameter, or the throttle valve opening by reducing air conditioner reduce air conditioner air-out temperature to reach reduction cold medium flux
Spend and then reduce equivalent leaving air temp parameter；When equivalent leaving air temp parameter is less than the first equivalent leaving air temp parameter, can make
User feels there is cold wind sense, can by increase compressor of air conditioner current frequency and/or increase indoor and outdoor blower current rotating speed,
Increase equivalent leaving air temp parameter in turn to reach increase temperature of outlet air of air conditioner, or the throttle valve by increasing air conditioner is opened
Degree increases temperature of outlet air of air conditioner and increases equivalent leaving air temp parameter in turn to reach increase cold medium flux.It is specific increase or
The process that person reduces equivalent leaving air temp includes but is not limited to above procedure, is led for example, increasing or reducing indoor fan level
The wind direction of aerofoil increases or reduces the wind direction etc. of the vertical wind deflector of indoor fan.
According to one embodiment of present invention, in the equivalent leaving air temp parameter for determining the air conditioner, according to following
Formula determines equivalent leaving air temp parameter EDT:EDT=(the Tx-Tm)-Ax (Vx-0.15), wherein Tx represents described current
The present real-time temperature of present position, Tm represent the mean temperature of the local environment, and Vx represents the local ring
The mean wind speed in border, the value of A preferably 7.8, and the value range of the first equivalent leaving air temp parameter are as follows: -1.9
Extremely -1.7, the value range of the second equivalent leaving air temp parameter are as follows: -1 to -0.8.
The parameter control method of the air conditioner of embodiment according to the present invention, equivalent leaving air temp parameter is by being presently in position
The mean temperature parameter Tm of the present real-time temperature parameter Tx, local environment that set and the mean wind speed parameter Vx of local environment are true
It is fixed, it can be joined by increasing or reducing the mean temperature of the present real-time temperature parameter Tx for being presently in position, local environment
At least one of the mean wind speed parameter Vx parameter of number Tm and local environment, with realize equivalent leaving air temp parameter increase or
Person reduces, to make equivalent leaving air temp parameter in (- 1.7, -1) and/or (- 1.9, -0.8) range, with farthest
It reduces air conditioner and gives user's bring blowing feeling, accurately realize in air-conditioned room without blowing feeling, to improve the use of air-conditioning
Comfort, wherein equivalent leaving air temp parameter equation is the formula of HVAC Project Engineer engineering association, U.S. standard formulation.
According to one embodiment of present invention, described current by reducing when the mean wind speed is greater than default wind speed
Revolving speed and/or the air supply parameter reduce the mean wind speed, so that the mean wind speed is less than or equal to the default wind
Speed；And when the mean wind speed is less than or equal to the default wind speed, the current rotating speed and/or the air-supply is kept to join
Number, wherein the default wind speed is less than or equal to 0.35m/s, and the value range of the air supply parameter is 0 to 1.
The parameter control method of the air conditioner of embodiment according to the present invention, since mean wind speed is less than or equal to default wind
When fast, user " blowing feeling " can be further decreased, therefore, when mean wind speed is greater than default wind speed, works as forward by reducing
Speed and/or air supply parameter, may be implemented the reduction of mean wind speed, so that mean wind speed is less than or equal to default wind speed, maximum journey
Degree ground reduces air conditioner and gives user's bring blowing feeling, calm sense in air-conditioned room is accurately realized, to improve making for air-conditioning
With comfort, and when mean wind speed is less than or equal to 0.35m/s, user's substantially just imperceptible blowing, user's feeling
It is very comfortable, therefore, keep current rotating speed and/or air supply parameter that " calm sense " can be realized, wherein after changing air supply parameter, water
The angle of flat wind deflector and vertical wind deflector can also change.
According to one embodiment of present invention, the detection present real-time temperature for being presently in position of user and described
It is presently in the process of the mean temperature of the local environment where position, is specifically included: institute is detected by infrared temperature sensor
State present real-time temperature and the mean temperature；And according to the more newer command received, update the preset temperature variable quantity.
The parameter control method of the air conditioner of embodiment according to the present invention, by infrared temperature sensor to current real-time
Temperature and mean temperature are detected, and according to default detection cycle real-time update preset temperature, so as to realize it is contactless,
At a distance, high precision measuring temperature, so that current equivalent leaving air temp parameter is more accurate, wherein default detection cycle can be set as
Every 5 minutes circulation primaries.
Embodiment according to the second aspect of the invention proposes a kind of control device of the parameter of air conditioner, comprising: inspection
Unit is surveyed, when real time environment temperature is less than or equal to preset temperature variable quantity relative to the temperature variation of preset temperature, inspection
Survey the present real-time temperature for being presently in position of user and the mean temperature of the local environment being presently in where position；
Determination unit is determined according to the air supply parameter of the current rotating speed of the indoor fan of air conditioner and/or the wind deflector of the air conditioner
The mean wind speed of the local environment；First processing units, according to the present real-time temperature, mean temperature, described flat
At least one parameter in equal wind speed determines the equivalent leaving air temp parameter of the air conditioner, and controls the equivalent leaving air temp
Parameter is greater than or equal to the first equivalent leaving air temp parameter, and is less than or equal to the second equivalent leaving air temp parameter, wherein described
Any position in local environment and described the distance between the position that is presently in are respectively less than or are equal to pre-determined distance, and described the
One equivalent leaving air temp parameter is less than or equal to the described second equivalent leaving air temp parameter.
The parameter controller of the air conditioner of embodiment according to the present invention, after air conditioner booting, air conditioner is according to default
Temperature operation illustrates indoor environment when the variable quantity of real time environment temperature and preset temperature is less than or equal to preset temperature
Preset temperature is substantially achieved, can satisfy basic demand of the user to comfort, at this point, being presently in by detecting user
The present real-time temperature of position and the mean temperature of current local environment, meanwhile, work as forward in conjunction with the indoor fan of air conditioner
The air supply parameter of speed and/or wind deflector can accurately determine the mean wind speed of the local environment where user, and then determine sky
The equivalent leaving air temp parameter of device is adjusted, and works as equivalent leaving air temp parameter and is greater than or equal to the first equivalent temperature parameter, and be less than
Or it is equal to the second equivalent leaving air temp, user's often imperceptible blowing, therefore, by by the equivalent leaving air temp parameter amount of progress
Change, so that it may it accurately controls equivalent leaving air temp parameter and is presetting within equivalent leaving air temp parameter area, i.e., equivalent outlet air
Temperature parameter is greater than or equal to the first equivalent temperature parameter, and is less than or equal to the second equivalent leaving air temp, can thus solve
The certainly blowing feeling of air conditioner farthest reduces air conditioner and gives user's bring blowing feeling, accurately realizes nothing in air-conditioned room
Wind sense, to improve the comfort of air-conditioning.
According to one embodiment of present invention, further includes: the second processing unit, when the equivalent leaving air temp parameter is greater than
When the second equivalent leaving air temp parameter, the equivalent leaving air temp parameter is reduced by following at least one process, so that
The equivalent leaving air temp parameter is greater than or equal to the described first equivalent leaving air temp parameter, and is less than or equal to described second etc.
Effect leaving air temp parameter: the current operation frequency of the compressor of the air conditioner is reduced；Reduce the indoor fan works as forward
Speed；Reduce the current rotating speed of the outdoor fan of the air conditioner；Reduce the aperture of the throttle valve of the air conditioner；Change level is led
The current angular of aerofoil and/or vertical wind deflector；And described the second processing unit is also used to: when the equivalent leaving air temp is joined
When number is less than the described first equivalent leaving air temp parameter, the equivalent leaving air temp is increased by following at least one process and is joined
Number so that the equivalent leaving air temp parameter is greater than or equal to the described first equivalent leaving air temp parameter, and is less than or equal to institute
It states the second equivalent leaving air temp parameter: increasing the current operation frequency of the compressor of the air conditioner；Increase the indoor fan
Current rotating speed；Increase the current rotating speed of the outdoor fan of the air conditioner；Increase the aperture of the throttle valve of the air conditioner；Change
Become the current angular of horizontal wind deflector and/or vertical wind deflector.
The parameter controller of the air conditioner of embodiment according to the present invention, if the equivalent leaving air temp parameter of air conditioner is not
Within default equivalent temperature parameter area, i.e., equivalent leaving air temp parameter is greater than the second equivalent leaving air temp parameter, Huo Zhe little
In the first equivalent leaving air temp parameter, then need by increasing or reducing current equivalent leaving air temp parameter so that it is equivalent go out
Air temperature parameter is more than or equal to the first equivalent leaving air temp parameter, and is less than or equal to the second equivalent leaving air temp parameter,
It thus can solve the blowing feeling of air conditioner, farthest reduced air conditioner and give user's bring blowing feeling, accurately
Calm sense in air-conditioned room is realized, to improve the comfort of air-conditioning, specific implementation process are as follows: when equivalent leaving air temp is joined
When number is greater than the second equivalent leaving air temp parameter, it will use family and feel there is hot wind sense, it can be by reducing working as compressor of air conditioner
Preceding frequency and/or reduction indoor and outdoor blower current rotating speed, to reach reduction temperature of outlet air of air conditioner and then reduce equivalent wind-warm syndrome out
Parameter, or the throttle valve opening by reducing air conditioner are spent, reduces temperature of outlet air of air conditioner to reach reduction cold medium flux
And then reduce equivalent leaving air temp parameter；When equivalent leaving air temp parameter is less than the first equivalent leaving air temp parameter, will use
Family feels there is cold wind sense, can be come by increasing the current frequency of compressor of air conditioner and/or increasing indoor and outdoor blower current rotating speed
Reach and increase temperature of outlet air of air conditioner and then increase equivalent leaving air temp parameter, or the throttle valve by increasing air conditioner is opened
Degree increases temperature of outlet air of air conditioner and increases equivalent leaving air temp parameter in turn to reach increase cold medium flux.It is specific increase or
The process that person reduces equivalent leaving air temp includes but is not limited to above procedure, is led for example, increasing or reducing indoor fan level
The wind direction of aerofoil increases or reduces the wind direction etc. of the vertical wind deflector of indoor fan.
According to one embodiment of present invention, the determination unit is specifically used for: determine the air conditioner it is equivalent go out
When air temperature parameter, equivalent leaving air temp parameter EDT:EDT=(Tx-Tm)-Ax (Vx- is determined according to following formula
0.15), wherein the present real-time temperature of position is presently in described in Tx representative, Tm represents the described of the local environment
Mean temperature, Vx represent the mean wind speed of the local environment, the value of A preferably 7.8, and the first equivalent wind-warm syndrome out
Spend the value range of parameter are as follows: -1.9 to -1.7, the value range of the second equivalent leaving air temp parameter are as follows: -1 to -0.8.
The parameter controller of the air conditioner of embodiment according to the present invention, equivalent leaving air temp parameter is by being presently in position
The mean temperature parameter Tm of the present real-time temperature parameter Tx, local environment that set and the mean wind speed parameter Vx of local environment are true
It is fixed, it can be joined by increasing or reducing the mean temperature of the present real-time temperature parameter Tx for being presently in position, local environment
At least one of the mean wind speed parameter Vx parameter of number Tm and local environment, with realize equivalent leaving air temp parameter increase or
Person reduces, to make equivalent leaving air temp parameter in (- 1.7, -1) and/or (- 1.9, -0.8) range, with farthest
It reduces air conditioner and gives user's bring blowing feeling, accurately realize calm sense in air-conditioned room, so that the use for improving air-conditioning is relaxed
Adaptive, wherein equivalent leaving air temp parameter equation is the formula of HVAC Project Engineer engineering association, U.S. standard formulation.
According to one embodiment of present invention, further includes: third processing unit, when the mean wind speed is greater than default wind speed
When, reduce the mean wind speed by reducing the current rotating speed and/or the air supply parameter, so that the mean wind speed is small
In or equal to the default wind speed；And when the mean wind speed is less than or equal to the default wind speed, keep described current
Revolving speed and/or the air supply parameter, wherein the default wind speed is less than or equal to 0.35m/s, and the value of the air supply parameter
Range is 0 to 1.
The parameter controller of the air conditioner of embodiment according to the present invention, since mean wind speed is less than or equal to default wind
When fast, user " blowing feeling " can be further decreased, therefore, when mean wind speed is greater than default wind speed, is reduced by person current
The reduction of mean wind speed may be implemented in revolving speed and/or air supply parameter, so that mean wind speed is less than or equal to default wind speed, it is maximum
It reduces to degree air conditioner and gives user's bring blowing feeling, calm sense in air-conditioned room is accurately realized, to improve air-conditioning
Comfort, and when mean wind speed is less than or equal to 0.35m/s, user's substantially just imperceptible blowing, user's sense
Feel very comfortable, therefore, keeps current rotating speed and/or air supply parameter that " no blowing feeling " can be realized.A reality according to the present invention
Example is applied, the detection unit is specifically used for: the present real-time temperature and the average temperature are detected by infrared temperature sensor
Degree；And the control device further include: updating unit updates the preset temperature variation according to the more newer command received
Amount.
The parameter controller of the air conditioner of embodiment according to the present invention, by infrared temperature sensor to current real-time
Temperature and mean temperature are detected, and according to default detection cycle real-time update preset temperature, so as to realize it is contactless,
At a distance, high precision measuring temperature, so that current equivalent leaving air temp parameter is more accurate, wherein default detection cycle can be set as
Every 5 minutes circulation primaries.
Embodiment according to the third aspect of the invention we proposes a kind of air conditioner, including as appointed in above-mentioned technical proposal
The control device of the parameter of air conditioner described in one.
The air conditioner of embodiment according to the present invention, the control device of the parameter by the way that air conditioner is arranged on air conditioner,
It can solve the blowing feeling of air conditioner, farthest reduce air conditioner and give user's bring blowing feeling, accurately realize air-conditioning
The calm sense in room, and then improve the comfort of air-conditioning.
The air conditioner of embodiment according to the present invention can solve the blowing feeling of air conditioner, farthest reduce air-conditioning
Device gives user's bring blowing feeling, accurately realizes the calm sense of air-conditioned room, and then improve the comfort of air-conditioning.
By the invention it is possible to solve the blowing feeling of air conditioner, farthest reduces air conditioner and blown to user's bring
Wind sense accurately realizes the calm sense of air-conditioned room, and then improves the comfort of air-conditioning.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 shows the flow diagram of the control method of the parameter of air conditioner according to an embodiment of the invention；
Fig. 2 shows the signals of the process of the control method of the parameter of air conditioner according to another embodiment of the invention
Figure；
Fig. 3 shows the process signal of the control method of the parameter of air conditioner according to still another embodiment of the invention
Figure；
Fig. 4 shows the structural schematic diagram of the control device of the parameter of air conditioner according to an embodiment of the invention；
Fig. 5 shows the structural schematic diagram of air conditioner according to an embodiment of the invention.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
To be implemented using other than the one described here other modes, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
Fig. 1 shows the flow diagram of the control method of the parameter of air conditioner according to an embodiment of the invention.
As shown in Figure 1, showing the embodiment of the first aspect of the present invention, a kind of control of the parameter of air conditioner is proposed
Method, comprising: step 102, when real time environment temperature is less than or equal to preset temperature relative to the temperature variation of preset temperature
When variable quantity, the present real-time temperature for being presently in position and the local environment being presently in where position of user are detected
Mean temperature；Step 104, sending according to the wind deflector of the current rotating speed of the indoor fan of air conditioner and/or the air conditioner
Wind parameter determines the mean wind speed of the local environment；Step 106, according to the present real-time temperature, the mean temperature, institute
At least one parameter stated in mean wind speed determines the equivalent leaving air temp parameter of the air conditioner, and controls the equivalent outlet air
Temperature parameter is greater than or equal to the first equivalent leaving air temp parameter, and is less than or equal to the second equivalent leaving air temp parameter, wherein
Any position and described the distance between the position that is presently in the local environment are respectively less than or are equal to pre-determined distance, and institute
The first equivalent leaving air temp parameter is stated less than or equal to the described second equivalent leaving air temp parameter, wherein preset temperature variable quantity
Usually take 0.5 DEG C or 1 DEG C.
The parameter control method of the air conditioner of embodiment according to the present invention, after air conditioner booting, air conditioner is according to default
Temperature operation illustrates indoor environment when the variable quantity of real time environment temperature and preset temperature is less than or equal to preset temperature
Preset temperature is substantially achieved, can satisfy basic demand of the user to comfort, at this point, being presently in by detecting user
The present real-time temperature of position and the mean temperature of current local environment, meanwhile, work as forward in conjunction with the indoor fan of air conditioner
The air supply parameter of speed and/or wind deflector can accurately determine the mean wind speed of the local environment where user, and then determine sky
The equivalent leaving air temp parameter of device is adjusted, and works as equivalent leaving air temp parameter and is greater than or equal to the first equivalent temperature parameter, and be less than
Or it is equal to the second equivalent leaving air temp, user's often imperceptible blowing, therefore, by by the equivalent leaving air temp parameter amount of progress
Change, so that it may it accurately controls equivalent leaving air temp parameter and is presetting within equivalent leaving air temp parameter area, i.e., equivalent outlet air
Temperature parameter is greater than or equal to the first equivalent temperature parameter, and is less than or equal to the second equivalent leaving air temp, can thus solve
The certainly blowing feeling of air conditioner farthest reduces air conditioner and gives user's bring blowing feeling, accurately realizes nothing in air-conditioned room
Wind sense, to improve the comfort of air-conditioning, wherein the wind deflector includes horizontal wind deflector and vertical wind deflector.
According to one embodiment of present invention, when the equivalent leaving air temp parameter is greater than the described second equivalent leaving air temp
When parameter, the equivalent leaving air temp parameter is reduced by following at least one process, so that the equivalent leaving air temp parameter
More than or equal to the described first equivalent leaving air temp parameter, and it is less than or equal to the described second equivalent leaving air temp parameter: reduces
The current operation frequency of the compressor of the air conditioner；Reduce the current rotating speed of the indoor fan；Reduce the air conditioner
The current rotating speed of outdoor fan；Reduce the aperture of the throttle valve of the air conditioner；Change horizontal wind deflector and/or vertical wind deflector
Current angular；And when the equivalent leaving air temp parameter is less than the described first equivalent leaving air temp parameter, by following
At least one process increases the equivalent leaving air temp parameter, so that the equivalent leaving air temp parameter is greater than or equal to described the
One equivalent leaving air temp parameter, and it is less than or equal to the described second equivalent leaving air temp parameter: increase the compression of the air conditioner
The current operation frequency of machine；Increase the current rotating speed of the indoor fan；Increase the outdoor fan of the air conditioner works as forward
Speed；Increase the aperture of the throttle valve of the air conditioner；Change the current angular of horizontal wind deflector and/or vertical wind deflector.
The parameter control method of the air conditioner of embodiment according to the present invention, if the equivalent leaving air temp parameter of air conditioner is not
Within default equivalent temperature parameter area, i.e., equivalent leaving air temp parameter is greater than the second equivalent leaving air temp parameter, Huo Zhe little
In the first equivalent leaving air temp parameter, then need by increasing or reducing current equivalent leaving air temp parameter so that it is equivalent go out
Air temperature parameter is more than or equal to the first equivalent leaving air temp parameter, and is less than or equal to the second equivalent leaving air temp parameter,
It thus can solve the blowing feeling of air conditioner, farthest reduced air conditioner and give user's bring blowing feeling, accurately
Calm sense in air-conditioned room is realized, to improve the comfort of air-conditioning, specific implementation process are as follows: when equivalent leaving air temp is joined
Number is greater than or when the second equivalent leaving air temp parameter, will use family and feels there is hot wind sense, and can pass through reduces compressor of air conditioner
Current frequency and/or reduction indoor and outdoor blower current rotating speed, to reach reduction temperature of outlet air of air conditioner and then reduce equivalent outlet air
Temperature parameter, or the throttle valve opening by reducing air conditioner reduce air conditioner air-out temperature to reach reduction cold medium flux
Spend and then reduce equivalent leaving air temp parameter；When equivalent leaving air temp parameter is less than the first equivalent leaving air temp parameter, can make
User feels there is cold wind sense, can by increase compressor of air conditioner current frequency and/or increase indoor and outdoor blower current rotating speed,
Increase equivalent leaving air temp parameter in turn to reach increase temperature of outlet air of air conditioner, or the throttle valve by increasing air conditioner is opened
Degree increases temperature of outlet air of air conditioner and increases equivalent leaving air temp parameter in turn to reach increase cold medium flux.It is specific increase or
The process that person reduces equivalent leaving air temp includes but is not limited to above procedure, is led for example, increasing or reducing indoor fan level
The wind direction of aerofoil increases or reduces the wind direction etc. of the vertical wind deflector of indoor fan.
According to one embodiment of present invention, in the equivalent leaving air temp parameter for determining the air conditioner, according to following
Formula determines equivalent leaving air temp parameter EDT:EDT=(the Tx-Tm)-Ax (Vx-0.15), wherein Tx represents described current
The present real-time temperature of present position, Tm represent the mean temperature of the local environment, and Vx represents the local ring
The mean wind speed in border, the value of A preferably 7.8, and the value range of the first equivalent leaving air temp parameter are as follows: -1.9
Extremely -1.7, the value range of the second equivalent leaving air temp parameter are as follows: -1 to -0.8.
The parameter control method of the air conditioner of embodiment according to the present invention, equivalent leaving air temp parameter is by being presently in position
The mean temperature parameter Tm of the present real-time temperature parameter Tx, local environment that set and the mean wind speed parameter Vx of local environment are true
It is fixed, it can be joined by increasing or reducing the mean temperature of the present real-time temperature parameter Tx for being presently in position, local environment
At least one of the mean wind speed parameter Vx parameter of number Tm and local environment, with realize equivalent leaving air temp parameter increase or
Person reduces, to make equivalent leaving air temp parameter in (- 1.7, -1) and/or (- 1.9, -0.8) range, with farthest
It reduces air conditioner and gives user's bring blowing feeling, accurately realize calm sense in air-conditioned room, so that the use for improving air-conditioning is relaxed
Adaptive, whereinEquivalent leaving air tempParameter equation is the formula of HVAC Project Engineer engineering association, U.S. standard formulation.
According to one embodiment of present invention, described current by reducing when the mean wind speed is greater than default wind speed
Revolving speed and/or the air supply parameter reduce the mean wind speed, so that the mean wind speed is less than or equal to the default wind
Speed；And when the mean wind speed is less than or equal to the default wind speed, the current rotating speed and/or the air-supply is kept to join
Number, wherein the default wind speed is less than or equal to 0.35m/s, and the value range of the air supply parameter is 0 to 1.
The parameter control method of the air conditioner of embodiment according to the present invention, since mean wind speed is less than or equal to default wind
When fast, user " blowing feeling " can be further decreased, therefore, when mean wind speed is greater than default wind speed, is reduced by person current
The reduction of mean wind speed may be implemented in revolving speed and/or air supply parameter, so that mean wind speed is less than or equal to default wind speed, it is maximum
It reduces to degree air conditioner and gives user's bring blowing feeling, calm sense in air-conditioned room is accurately realized, to improve air-conditioning
Comfort, and when mean wind speed is less than or equal to 0.35m/s, user's substantially just imperceptible blowing, user's sense
Feel very comfortable, therefore, keeps current rotating speed and/or air supply parameter that " calm sense " can be realized, wherein after changing air supply parameter,
The angle of horizontal wind deflector and vertical wind deflector can also change.
According to one embodiment of present invention, the detection present real-time temperature for being presently in position of user and described
It is presently in the process of the mean temperature of the local environment where position, is specifically included: institute is detected by infrared temperature sensor
State present real-time temperature and the mean temperature；And according to the more newer command received, update the preset temperature variable quantity.
The parameter control method of the air conditioner of embodiment according to the present invention, by infrared temperature sensor to current real-time
Temperature and mean temperature are detected, and according to default detection cycle real-time update preset temperature, so as to realize it is contactless,
At a distance, high precision measuring temperature, so that current equivalent leaving air temp parameter is more accurate, wherein default detection cycle can be set as
Every 5 minutes circulation primaries.
Fig. 2 shows the signals of the process of the control method of the parameter of air conditioner according to another embodiment of the invention
Figure；
As shown in Fig. 2, ambient temperature sensor and infrared temperature sensor are provided on air conditioner room unit, air-conditioning booting
Before, it needs to set EDT0 and Vx0, generally default EDT0 ∈ (- 1.7, -1), Vx0≤0.35m/s；Or default EDT0 ∈ (-
1.9, -0.8), Vx0=0.2m/s.
Step 202, air-conditioning opens refrigerating/heating function, and air conditioner is run according to set temperature Ts.
Step 204, ambient temperature sensor detects room temperature T1.
Step 206, judge T1 whether in ± 0.5 range of Ts, if T1 in the range of ± 0.5 Ts, execute step 208,
Otherwise step 210 and step 212 re-execute the steps 202.
Step 208, infrared temperature sensor works, and detects human body present position Current Temperatures Tx.
Step 210, local environment temperature where scanning human body by infrared temperature sensor, and calculated by control program
The local environment average temperature tm.
Step 212, indoor fan revolving speed, air supply mode are detected, current mean wind speed Vx is calculated.
Step 214, EDT1 (Effective Draft Tenperrature, effective leaving air temp) is calculated, it is as above-mentioned
Effective leaving air temp parameter, specific formula for calculation EDT=(Tm-Tx) -7.8 (Vx-0.15).
Step 216, EDT1 is judged whether within the scope of default EDT0, if EDT1 executes step within the scope of default EDT0
218, otherwise, execute step 220.
Step 218, maintain the air conditioner method of operation constant.
Step 220, change the air conditioner method of operation, for example, the current operation frequency of reduction/increase air conditioner compressor
Rate, reduction/increase indoor fan current rotating speed, the current rotating speed of reduction/increase air conditioner outdoor fan, reduction/increase
Aperture of throttle valve of air conditioner etc..
Wherein it is possible to which every 5 minutes cycle detections Tx, Tm and a Vx, then re-execute the steps 208, step 210, step
Rapid 212, carry out data update.
Fig. 3 shows the process signal of the control method of the parameter of air conditioner according to still another embodiment of the invention
Figure.
As shown in figure 3, showing the control method of the parameter of the air conditioner of another embodiment of the invention, comprising: step
Rapid 302, by calculating current mean wind speed Vx, mean wind speed according to indoor fan revolving speed and air supply mode, that is, air supply parameter
The specific calculation of Vx=V x a is shown in Table 1, wherein in the Vx expression formula of table 1, the V before air supply parameter indicates indoor fan
Actual speed under corresponding windscreen, when being located at " 90%~100% " such as the windscreen of indoor fan, the reality of indoor fan turns
Speed is 1.5m/s, and so on, in addition, the percentage in windscreen represents the actual speed of indoor fan and the maximum of indoor fan
Ratio between revolving speed, and air supply parameter a is bigger, in the case where indicating that air quantity that indoor unit air outlet is sent out is certain, blow to
Air quantity with user is more.
Table 1
Step 304, judge Vx whether be less than or equal to default mean wind speed Vx0 (value range of Vx0 typically less than or
Equal to 0.35m/s, or it is less than or equal to 0.2m/s), if Vx is less than or equal to default mean wind speed Vx0, step 306 is executed, it is no
Then, step 308 is executed.
Step 306, maintain rotation speed of fan and air supply mode constant.
Step 308, rotation speed of fan and air supply mode are adjusted, Vx is made to be less than or equal to default mean wind speed Vx0, for example, reducing
Current rotating speed and/or reduction air supply parameter.
Fig. 4 shows the structural schematic diagram of the control device of the parameter of air conditioner according to an embodiment of the invention.
As shown in figure 4, showing the embodiment of the second aspect of the present invention, a kind of control of the parameter of air conditioner is proposed
Device, comprising: detection unit 402 is preset when real time environment temperature is less than or equal to relative to the temperature variation of preset temperature
When temperature variation, the present real-time temperature for being presently in position and the local being presently in where position of user are detected
The mean temperature of environment；Determination unit 404, according to leading for the current rotating speed of the indoor fan of air conditioner and/or the air conditioner
The air supply parameter of aerofoil determines the mean wind speed of the local environment；First processing units 406, according to the current temperature in real time
At least one parameter in degree, the mean temperature, the mean wind speed determines the equivalent leaving air temp parameter of the air conditioner,
And the equivalent leaving air temp parameter is controlled more than or equal to the first equivalent leaving air temp parameter, and it is equivalent to be less than or equal to second
Leaving air temp parameter, wherein any position and described the distance between the position that is presently in the local environment are respectively less than
Or it is equal to pre-determined distance, and the first equivalent leaving air temp parameter is less than or equal to the described second equivalent leaving air temp parameter.
The parameter controller of the air conditioner of embodiment according to the present invention, after air conditioner booting, air conditioner is according to default
Temperature operation illustrates indoor environment when the variable quantity of real time environment temperature and preset temperature is less than or equal to preset temperature
Preset temperature is substantially achieved, can satisfy basic demand of the user to comfort, at this point, being presently in by detecting user
The present real-time temperature of position and the mean temperature of current local environment, meanwhile, work as forward in conjunction with the indoor fan of air conditioner
The air supply parameter of speed and/or wind deflector can accurately determine the mean wind speed of the local environment where user, and then determine sky
The equivalent leaving air temp parameter of device is adjusted, and works as equivalent leaving air temp parameter and is greater than or equal to the first equivalent temperature parameter, and be less than
Or it is equal to the second equivalent leaving air temp, user's often imperceptible blowing, therefore, by by the equivalent leaving air temp parameter amount of progress
Change, so that it may it accurately controls equivalent leaving air temp parameter and is presetting within equivalent leaving air temp parameter area, i.e., equivalent outlet air
Temperature parameter is greater than or equal to the first equivalent temperature parameter, and is less than or equal to the second equivalent leaving air temp, can thus solve
The certainly blowing feeling of air conditioner farthest reduces air conditioner and gives user's bring blowing feeling, accurately realizes nothing in air-conditioned room
Wind sense, to improve the comfort of air-conditioning.
According to one embodiment of present invention, further includes: the second processing unit 408, when the equivalent leaving air temp parameter
When greater than the described second equivalent leaving air temp parameter, the equivalent leaving air temp parameter is reduced by following at least one process,
So that the equivalent leaving air temp parameter is greater than or equal to the described first equivalent leaving air temp parameter, and it is less than or equal to described the
Two equivalent leaving air temp parameters: the current operation frequency of the compressor of the air conditioner is reduced；Reduce working as the indoor fan
Preceding revolving speed；Reduce the current rotating speed of the outdoor fan of the air conditioner；Reduce the aperture of the throttle valve of the air conditioner；Change water
The current angular of flat wind deflector and/or vertical wind deflector；And described the second processing unit 408 is also used to: when it is described it is equivalent go out
When air temperature parameter is less than the described first equivalent leaving air temp parameter, the equivalent outlet air is increased by following at least one process
Temperature parameter so that the equivalent leaving air temp parameter be greater than or equal to the described first equivalent leaving air temp parameter, and be less than or
Equal to the described second equivalent leaving air temp parameter: increasing the current operation frequency of the compressor of the air conditioner；Increase the room
The current rotating speed of inner blower；Increase the current rotating speed of the outdoor fan of the air conditioner；Increase the throttle valve of the air conditioner
Aperture；Change the current angular of horizontal wind deflector and/or vertical wind deflector.
The parameter controller of the air conditioner of embodiment according to the present invention, if the equivalent leaving air temp parameter of air conditioner is not
Within default equivalent temperature parameter area, i.e., equivalent leaving air temp parameter is greater than the second equivalent leaving air temp parameter, Huo Zhe little
In the first equivalent leaving air temp parameter, then need by increasing or reducing current equivalent leaving air temp parameter so that it is equivalent go out
Air temperature parameter is more than or equal to the first equivalent leaving air temp parameter, and is less than or equal to the second equivalent leaving air temp parameter,
It thus can solve the blowing feeling of air conditioner, farthest reduced air conditioner and give user's bring blowing feeling, accurately
Calm sense in air-conditioned room is realized, to improve the comfort of air-conditioning, specific implementation process are as follows: when equivalent leaving air temp is joined
When number is greater than the second equivalent leaving air temp parameter, it will use family and feel there is hot wind sense, it can be by reducing working as compressor of air conditioner
Preceding frequency and/or reduction indoor and outdoor blower current rotating speed, to reach reduction temperature of outlet air of air conditioner and then reduce equivalent wind-warm syndrome out
Parameter, or the throttle valve opening by reducing air conditioner are spent, reduces temperature of outlet air of air conditioner to reach reduction cold medium flux
And then reduce equivalent leaving air temp parameter；When equivalent leaving air temp parameter is less than the first equivalent leaving air temp parameter, will use
Family feels there is cold wind sense, can be come by increasing the current frequency of compressor of air conditioner and/or increasing indoor and outdoor blower current rotating speed
Reach and increase temperature of outlet air of air conditioner and then increase equivalent leaving air temp parameter, or the throttle valve by increasing air conditioner is opened
Degree increases temperature of outlet air of air conditioner and increases equivalent leaving air temp parameter in turn to reach increase cold medium flux.It is specific increase or
The process that person reduces equivalent leaving air temp includes but is not limited to above procedure, is led for example, increasing or reducing indoor fan level
The wind direction of aerofoil increases or reduces the wind direction etc. of the vertical wind deflector of indoor fan.
According to one embodiment of present invention, the determination unit 404 is specifically used for: determining the equivalent of the air conditioner
When leaving air temp parameter, equivalent leaving air temp parameter EDT:EDT=(Tx-Tm)-Ax (Vx- is determined according to following formula
0.15), wherein the present real-time temperature of position is presently in described in Tx representative, Tm represents the described of the local environment
Mean temperature, Vx represent the mean wind speed of the local environment, the value of A preferably 7.8, and the first equivalent wind-warm syndrome out
Spend the value range of parameter are as follows: -1.9 to -1.7, the value range of the second equivalent leaving air temp parameter are as follows: -1 to -0.8.
The parameter controller of the air conditioner of embodiment according to the present invention, equivalent leaving air temp parameter is by being presently in position
The mean temperature parameter Tm of the present real-time temperature parameter Tx, local environment that set and the mean wind speed parameter Vx of local environment are true
It is fixed, it can be joined by increasing or reducing the mean temperature of the present real-time temperature parameter Tx for being presently in position, local environment
At least one of the mean wind speed parameter Vx parameter of number Tm and local environment, with realize equivalent leaving air temp parameter increase or
Person reduces, to make equivalent leaving air temp parameter in (- 1.7, -1) and/or (- 1.9, -0.8) range, with farthest
It reduces air conditioner and gives user's bring blowing feeling, accurately realize calm sense in air-conditioned room, so that the use for improving air-conditioning is relaxed
Adaptive, wherein equivalent leaving air temp parameter equation is the normalized form that HVAC Project Engineer engineering association, the U.S. formulates.
According to one embodiment of present invention, further includes: third processing unit 410 is preset when the mean wind speed is greater than
When wind speed, reduce the mean wind speed by reducing the current rotating speed and/or the air supply parameter, so that the average wind
Speed is less than or equal to the default wind speed；And when the mean wind speed is less than or equal to the default wind speed, described in holding
Current rotating speed and/or the air supply parameter, wherein the default wind speed is less than or equal to 0.35m/s, and the air supply parameter
Value range is 0 to 1.
The parameter controller of the air conditioner of embodiment according to the present invention, since mean wind speed is less than or equal to default wind
When fast, user " blowing feeling " can be further decreased, therefore, when mean wind speed is greater than default wind speed, is reduced by person current
The reduction of mean wind speed may be implemented in revolving speed and/or air supply parameter, so that mean wind speed is less than or equal to default wind speed, it is maximum
It reduces to degree air conditioner and gives user's bring blowing feeling, calm sense in air-conditioned room is accurately realized, to improve air-conditioning
Comfort, and when mean wind speed is less than or equal to 0.35m/s, user's substantially just imperceptible blowing, user's sense
Feel very comfortable, therefore, keeps current rotating speed and/or air supply parameter that " calm sense " can be realized.An implementation according to the present invention
Example, the detection unit 402 are specifically used for: detecting the present real-time temperature and the average temperature by infrared temperature sensor
Degree；And the control device further include: updating unit 412 updates the preset temperature and become according to the more newer command received
Change amount.
The parameter controller of the air conditioner of embodiment according to the present invention, by infrared temperature sensor to current real-time
Temperature and mean temperature are detected, and according to default detection cycle real-time update preset temperature, so as to realize it is contactless,
At a distance, high precision measuring temperature, so that current equivalent leaving air temp parameter is more accurate, wherein default detection cycle can be set as
Every 5 minutes circulation primaries.
Fig. 5 shows the structural schematic diagram of air conditioner according to an embodiment of the invention.
As shown in figure 5, showing the embodiment of the third aspect of the present invention, a kind of air conditioner 500 is proposed, including as above
State the control device 400 of the parameter of air conditioner described in any one of technical solution.
The air conditioner 500 of embodiment according to the present invention, the control of the parameter by the way that air conditioner is arranged on air conditioner 500
Device 400 can solve the blowing feeling of air conditioner 500, and farthest reduction air conditioner 500 gives user's bring blowing feeling,
It accurately realizes the calm sense of air-conditioned room, and then improves the comfort of air-conditioning.Have been described in detail above with reference to the accompanying drawings the present invention
Technical solution can solve the blowing feeling of air conditioner according to the technical solution of the present invention, farthest reduce air conditioner give
User's bring blowing feeling accurately realizes the calm sense of air-conditioned room, and then improves the comfort of air-conditioning.
In the present invention, term " first ", " second " are only used for the purpose described, are not understood to indicate or imply phase
To importance.For the ordinary skill in the art, it can understand as the case may be above-mentioned term in the present invention
Concrete meaning.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (11)
1. a kind of control method of the parameter of air conditioner characterized by comprising
When real time environment temperature is less than or equal to preset temperature variable quantity relative to the temperature variation of preset temperature, detection is used
The mean temperature of the present real-time temperature for being presently in position at family and the local environment being presently in where position；
The office is determined according to the air supply parameter of the current rotating speed of the indoor fan of air conditioner and/or the wind deflector of the air conditioner
The mean wind speed of domain environment；
The sky is determined according at least one parameter in the present real-time temperature, the mean temperature, the mean wind speed
The equivalent leaving air temp parameter of device is adjusted, and controls the equivalent leaving air temp parameter more than or equal to the first equivalent leaving air temp ginseng
Number, and it is less than or equal to the second equivalent leaving air temp parameter, wherein any position and the current institute in the local environment
Locate the distance between position and be respectively less than or be equal to pre-determined distance, and the first equivalent leaving air temp parameter is less than or equal to described
Second equivalent leaving air temp parameter.
2. the control method of the parameter of air conditioner according to claim 1, which is characterized in that
When the equivalent leaving air temp parameter is greater than the described second equivalent leaving air temp parameter, pass through following at least one process
Reduce the equivalent leaving air temp parameter, so that the equivalent leaving air temp parameter is greater than or equal to the described first equivalent wind-warm syndrome out
Parameter is spent, and is less than or equal to the described second equivalent leaving air temp parameter:
Reduce the current operation frequency of the compressor of the air conditioner；
Reduce the current rotating speed of the indoor fan；
Reduce the current rotating speed of the outdoor fan of the air conditioner；
Reduce the aperture of the throttle valve of the air conditioner；
Change the current angular of horizontal wind deflector and/or vertical wind deflector；
And
When the equivalent leaving air temp parameter is less than the described first equivalent leaving air temp parameter, pass through following at least one process
Increase the equivalent leaving air temp parameter, so that the equivalent leaving air temp parameter is greater than or equal to the described first equivalent wind-warm syndrome out
Parameter is spent, and is less than or equal to the described second equivalent leaving air temp parameter:
Increase the current operation frequency of the compressor of the air conditioner；
Increase the current rotating speed of the indoor fan；
Increase the current rotating speed of the outdoor fan of the air conditioner；
Increase the aperture of the throttle valve of the air conditioner；
Change the current angular of horizontal wind deflector and/or vertical wind deflector.
3. the control method of the parameter of air conditioner according to claim 1, which is characterized in that
In the equivalent leaving air temp parameter for determining the air conditioner, the equivalent leaving air temp parameter is determined according to following formula
EDT:
EDT=(Tx-Tm)-Ax (Vx-0.15), wherein
The present real-time temperature of position is presently in described in Tx representative, Tm represents the average temperature of the local environment
Degree, Vx represent taking for the mean wind speed of the local environment, the value 7.8 of A, and the first equivalent leaving air temp parameter
It is worth range are as follows: -1.9 to -1.7, the value range of the second equivalent leaving air temp parameter are as follows: -1 to -0.8.
4. the control method of the parameter of air conditioner according to claim 1, which is characterized in that
When the mean wind speed is greater than default wind speed, reduced by reducing the current rotating speed and/or the air supply parameter
The mean wind speed, so that the mean wind speed is less than or equal to the default wind speed；And
When the mean wind speed is less than or equal to the default wind speed, the current rotating speed and/or the air supply parameter are kept,
Wherein, the default wind speed is less than or equal to 0.35m/s, and the value range of the air supply parameter is 0 to 1.
5. the control method of the parameter of air conditioner according to any one of claim 1 to 4, which is characterized in that
The present real-time temperature for being presently in position and the local environment being presently in where position of the detection user
Mean temperature process, specifically include:
The present real-time temperature and the mean temperature are detected by infrared temperature sensor；And
According to the more newer command received, the preset temperature variable quantity is updated.
6. a kind of control device of the parameter of air conditioner characterized by comprising
Detection unit, when real time environment temperature is less than or equal to preset temperature variable quantity relative to the temperature variation of preset temperature
When, detect the present real-time temperature for being presently in position of user and being averaged for the local environment being presently in where position
Temperature；
Determination unit, according to the current rotating speed of the indoor fan of air conditioner and/or the air supply parameter of the wind deflector of the air conditioner
Determine the mean wind speed of the local environment；
First processing units, according at least one ginseng in the present real-time temperature, the mean temperature, the mean wind speed
Number determines the equivalent leaving air temp parameter of the air conditioner, and controls the equivalent leaving air temp parameter more than or equal to first etc.
Leaving air temp parameter is imitated, and is less than or equal to the second equivalent leaving air temp parameter, wherein any position in the local environment
With described the distance between the position that is presently in respectively less than or equal to pre-determined distance, and the first equivalent leaving air temp parameter is small
In or equal to the described second equivalent leaving air temp parameter.
7. the control device of the parameter of air conditioner according to claim 6, which is characterized in that further include:
The second processing unit, for leading to when the equivalent leaving air temp parameter is greater than the described second equivalent leaving air temp parameter
It crosses following at least one process and reduces the equivalent leaving air temp parameter, so that the equivalent leaving air temp parameter is greater than or equal to
The first equivalent leaving air temp parameter, and it is less than or equal to the described second equivalent leaving air temp parameter:
Reduce the current operation frequency of the compressor of the air conditioner；
Reduce the current rotating speed of the indoor fan；
Reduce the current rotating speed of the outdoor fan of the air conditioner；
Reduce the aperture of the throttle valve of the air conditioner；
Change the current angular of horizontal wind deflector and/or vertical wind deflector；
And
Described the second processing unit is also used to:
When the equivalent leaving air temp parameter is less than the described first equivalent leaving air temp parameter, pass through following at least one process
Increase the equivalent leaving air temp parameter, so that the equivalent leaving air temp parameter is greater than or equal to the described first equivalent wind-warm syndrome out
Parameter is spent, and is less than or equal to the described second equivalent leaving air temp parameter:
Increase the current operation frequency of the compressor of the air conditioner；
Increase the current rotating speed of the indoor fan；
Increase the current rotating speed of the outdoor fan of the air conditioner；
Increase the aperture of the throttle valve of the air conditioner；
Change the current angular of horizontal wind deflector and/or vertical wind deflector.
8. the control device of the parameter of air conditioner according to claim 6, which is characterized in that
The determination unit is specifically used for:
In the equivalent leaving air temp parameter for determining the air conditioner, the equivalent leaving air temp parameter is determined according to following formula
EDT:
EDT=(Tx-Tm)-Ax (Vx-0.15), wherein
The present real-time temperature of position is presently in described in Tx representative, Tm represents the average temperature of the local environment
Degree, Vx represent taking for the mean wind speed of the local environment, the value 7.8 of A, and the first equivalent leaving air temp parameter
It is worth range are as follows: -1.9 to -1.7, the value range of the second equivalent leaving air temp parameter are as follows: -1 to -0.8.
9. the control device of the parameter of air conditioner according to claim 6, which is characterized in that further include:
Third processing unit, when the mean wind speed is greater than default wind speed, by reducing the current rotating speed and/or described sending
Wind parameter reduces the mean wind speed, so that the mean wind speed is less than or equal to the default wind speed；And
When the mean wind speed is less than or equal to the default wind speed, the current rotating speed and/or the air supply parameter are kept,
Wherein, the default wind speed is less than or equal to 0.35m/s, and the value range of the air supply parameter is 0 to 1.
10. the control device of the parameter of air conditioner according to any one of claims 6 to 9, which is characterized in that
The detection unit is specifically used for:
The present real-time temperature and the mean temperature are detected by infrared temperature sensor；And
The control device further include:
Updating unit updates the preset temperature variable quantity according to the more newer command received.
11. a kind of air conditioner characterized by comprising the parameter of the air conditioner as described in any one of claim 6 to 10
Control device.
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| CN201510212974.0A CN106196408B (en) | 2015-04-29 | 2015-04-29 | Control method, parameter controller and the air conditioner of the parameter of air conditioner |
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| EP3604959B1 (en) * | 2017-12-28 | 2024-04-17 | GD Midea Air-Conditioning Equipment Co., Ltd. | Automatic wind-free control method and device, and computer readable storage medium |
| CN108105962B (en) * | 2017-12-28 | 2019-06-04 | 广东美的制冷设备有限公司 | Automatic calm sensing control method, apparatus and computer readable storage medium |
| CN108266866B (en) * | 2018-01-11 | 2020-05-05 | 广东美的制冷设备有限公司 | Control method of air conditioner and air conditioner |
| CN108253598B (en) * | 2018-01-11 | 2020-05-01 | 广东美的制冷设备有限公司 | Control method of air conditioner and air conditioner |
| CN109668257B (en) * | 2018-12-20 | 2021-04-09 | 广东美的制冷设备有限公司 | Control method of air conditioner, air conditioner and storage medium |
| CN111023519A (en) * | 2019-12-31 | 2020-04-17 | 广州华凌制冷设备有限公司 | Operation method, device, air conditioner and computer readable storage medium |
| CN111964216B (en) * | 2020-07-28 | 2022-03-29 | 青岛海尔空调器有限总公司 | Method and device for air conditioner constant temperature control and air conditioner |
| CN113251626B (en) * | 2021-04-15 | 2023-01-13 | 青岛海尔空调器有限总公司 | Rotating speed adjusting method and device for air deflector and air conditioner |
| CN113865047B (en) * | 2021-09-29 | 2022-12-16 | 珠海格力节能环保制冷技术研究中心有限公司 | Intelligent air inlet grille control method and air conditioner |
| CN114636238B (en) * | 2022-04-19 | 2023-04-28 | 珠海格力电器股份有限公司 | Motor temperature rise control method |
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| JPH09119696A (en) * | 1995-08-23 | 1997-05-06 | Toshiba Corp | Controller and controlling method for air conditioner |
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| CN106196408A (en) | 2016-12-07 |
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