CN106440224A - Control method and control device for air conditioner - Google Patents
Control method and control device for air conditioner Download PDFInfo
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- CN106440224A CN106440224A CN201610896083.6A CN201610896083A CN106440224A CN 106440224 A CN106440224 A CN 106440224A CN 201610896083 A CN201610896083 A CN 201610896083A CN 106440224 A CN106440224 A CN 106440224A
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- temperature
- value
- interval
- conditioner
- external environment
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
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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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
- F24F2110/12—Temperature of the outside air
Abstract
The invention discloses a control method and a control method for an air conditioner. The control method comprises the steps that when the operation time of the air conditioner in a cooling mode is detected to reach preset time, the temperature change of an outer environment of the air conditioner in the preset time is determined; and operation of the air conditioner is controlled according to the temperature change of the outer environment in the preset time. By adopting the control method and the control device, the problem in the prior art that the temperature of the outer environment of the air conditioner is higher and higher after the pattern of the outdoor unit of the air conditioner is limited, so that the cooling effect of the air conditioner is affected is solved; and the cooling effect of the integral air conditioner is improved when the outdoor unit of the air conditioner is in a poor heat dissipation environment.
Description
Technical field
The present invention relates to air-conditioning technical field, in particular to a kind of control method of air-conditioner and device.
Background technology
Under the pressure of high housing price, construction pattern is more and more crowded, and during architectural design, reserved air-conditioner outdoor unit installs wall hole
Less and less, and part building developer is attractive in appearance for architectural appearance, installs grid in wall hole exit, leads in wall hole
Off-premises station radiating condition extremely severe, with the operation of off-premises station, the temperature in wall hole can more and more higher.
Because the radiating of off-premises station installation site is bad, the temperature installed in off-premises station running in wall hole gradually rises,
The temperature more and more higher that outer shroud detects, in existing airconditioning control logic, if the more high so corresponding fortune of outer shroud temperature
Line frequency can lower (in order to stop reliability allowance), the bad frequency reduction that leads to plus it of radiating of off-premises station can greatly
The refrigeration of impact air-conditioning.
For leading to air-conditioner external environment temperature more and more higher after limited by air conditioner external general layout in correlation technique, impact is empty
Adjust the problem of refrigeration, not yet propose at present to efficiently solve scheme.
Content of the invention
The invention provides a kind of control method of air-conditioner and device, at least to solve air conditioner external in prior art
Air-conditioner external environment temperature more and more higher, the problem of impact air conditioner refrigeration effect is led to after general layout is limited.
For solving above-mentioned technical problem, according to the one side of the embodiment of the present disclosure, the invention provides a kind of air-conditioner
Control method, the method includes：Run time reaches Preset Time in cooling mode air-conditioner is detected, determines air-conditioner
Temperature change in Preset Time internal and external environment；Temperature change according to Preset Time internal and external environment controls the operation of air-conditioner.
Further, run time reaches Preset Time in cooling mode air-conditioner is detected, determines air-conditioner pre-
If the temperature change of time internal and external environment, including：Obtain the temperature that the outer shroud Jing Ganwenbao of air-conditioner detects in Preset Time
Maximum and temperature minima；The difference of temperature maximum and temperature minima is become as the temperature of Preset Time internal and external environment
Change value.
Further, the temperature change according to Preset Time internal and external environment controls the operation of air-conditioner, including：Temperature is become
Change value is compared with the first preset temperature threshold value；When temperature change value is more than or equal to the first preset temperature threshold value, control
Air-conditioner increases outer machine running speed.
Further, after controlling air-conditioner to increase outer machine running speed, also include：Outer shroud mirror to current air-conditioner
The temperature value of the external environment that temperature-sensitive bag detects compensates calculating, determines external environment temperature value after compensating；Ambient temperature in addition
Value is as required external environment temperature value in air-conditioner operation program.
Further, meter is compensated to the temperature value of the external environment that the outer shroud Jing Ganwenbao of current air-conditioner detects
Calculate, determine external environment temperature value after compensating, including：The temperature value T being detected according to the outer shroud Jing Ganwenbao of current air-conditionerActual
And temperature change value X of external environment, determine compensating approach value TCompensate；Determine external environment temperature value after compensating according to equation below
TAfter compensation：TAfter compensation=TActual-TCompensate.
Further, the temperature value T being detected according to the outer shroud Jing Ganwenbao of current air-conditionerActualAnd the temperature of external environment
Degree changing value X, determines compensating approach value TCompensate, including：Judge the temperature value that the outer shroud Jing Ganwenbao of current air-conditioner detects
TActualWhether it is in preset temperature interval interior；If TActualBe in preset temperature interval in, according to temperature change value X of external environment, really
Determine compensating approach value TCompensate；If TActualIt is not at preset temperature interval interior, determine compensating approach value TCompensateIt is zero.
Further, if TActualIt is in preset temperature interval interior, according to temperature change value X of external environment, determine compensating approach
Value TCompensate, including：Determine TActualIt is in corresponding interval range in preset temperature interval；If TActualIt is right in preset temperature interval to be in
The first interval scope answered is it is determined that compensating approach value TCompensate=X；If TActualIt is in corresponding second interval in preset temperature interval
Scope is it is determined that compensating approach value TCompensate=X/2；If TActualIt is in corresponding 3rd interval scope in preset temperature interval, then really
Determine compensating approach value TCompensate=X/3；Wherein, preset temperature interval is by first interval scope, second interval scope and 3rd interval
Scope forms, and the temperature value in the range of 3rd interval is more than the temperature value in the range of second interval, the temperature in the range of second interval
Angle value is more than the temperature value in the range of first interval.
Further, Preset Time is 10min, and the first preset temperature threshold value is 5 DEG C, and preset temperature is interval to be [35,50],
First interval scope be [35,40), second interval scope be [40,45), 3rd interval scope be [45,50].
A kind of another aspect according to the embodiment of the present disclosure, there is provided control device of air-conditioner, this device includes：Detection
Determining unit, is used for air-conditioner is detected that run time reaches Preset Time in cooling mode, determines air-conditioner when default
Between internal and external environment temperature change；Control unit, controls air-conditioner for the temperature change according to Preset Time internal and external environment
Run.
Further, detection determining unit includes：Acquisition module, for obtaining the outer shroud Jing Ganwenbao of air-conditioner default
The temperature maximum of detection and temperature minima in time；Determining module, for by the difference of temperature maximum and temperature minima
Value is as the temperature change value of Preset Time internal and external environment.
Further, control unit includes：Comparison module, for carrying out temperature change value with the first preset temperature threshold value
Relatively；First control module, for when temperature change value is more than or equal to the first preset temperature threshold value, controlling air-conditioner to increase
Outer machine running speed.
Further, control unit also includes：Second control module, the second control module includes：Compensation calculation subelement,
The temperature value of the external environment for detecting to the outer shroud Jing Ganwenbao of current air-conditioner compensates calculating, determines outer after compensating
Ambient temperature value；Control subelement, for ambient temperature value in addition as required external environment temperature in air-conditioner operation program
Value.
Further, compensation calculation subelement includes：First determination sub-module, for the outer shroud mirror according to current air-conditioner
The temperature value T that temperature-sensitive bag detectsActualAnd temperature change value X of external environment, determine compensating approach value TCompensate；Second determination submodule
Block, for determining external environment temperature value T after compensation according to equation belowAfter compensation：TAfter compensation=TActual-TCompensate.
Further, the first determination sub-module determines compensating approach value T according to following methodCompensate：Judge current air-conditioner
The temperature value T that outer shroud Jing Ganwenbao detectsActualWhether it is in preset temperature interval interior；If TActualIt is not at preset temperature interval
Interior, determine compensating approach value TCompensateIt is zero；If TActualIt is in preset temperature interval interior, according to temperature change value X of external environment, determine
Compensating approach value TCompensate, including：Determine TActualIt is in corresponding interval range in preset temperature interval；If TActualIt is in preset temperature
In interval, corresponding first interval scope is it is determined that compensating approach value TCompensate=X；If TActualIt is in corresponding in preset temperature interval
Second interval scope is it is determined that compensating approach value TCompensate=X/2；If TActualIt is in corresponding 3rd interval model in preset temperature interval
Enclose it is determined that compensating approach value TCompensate=X/3；Wherein, preset temperature interval by first interval scope, second interval scope and
3rd interval scope forms, and the temperature value in the range of 3rd interval is more than the temperature value in the range of second interval, second interval model
Temperature value in enclosing is more than the temperature value in the range of first interval.
Further, Preset Time is 10min, and the first preset temperature threshold value is 5 DEG C, and preset temperature is interval to be [35,50],
First interval scope be [35,40), second interval scope be [40,45), 3rd interval scope be [45,50].
In the present invention, to increased the judgement bar whether external machine radiates bad during the refrigeration control of air-conditioner
Part, by air-conditioner is detected, run time reaches Preset Time in cooling mode, and temperature becomes in this Preset Time
Change information, judges whether outdoor machine of air-conditioner is in bad heat dissipation environment, dynamically adjusts the operation of air-conditioner according to judged result.
This control mode can efficiently solve after air conditioner external general layout is limited in prior art and lead to air-conditioner external environment temperature to be got over
Come higher, the problem of impact air conditioner refrigeration effect, improves air conditioner external and is in the overall refrigeration of air-conditioning under bad heat dissipation environment
Effect.
Brief description
Fig. 1 is a kind of optional flow chart of the control method of air-conditioner according to embodiments of the present invention；
Fig. 2 is a kind of optional structured flowchart of the control device of air-conditioner according to embodiments of the present invention；
Fig. 3 is another kind of optional structured flowchart of the control device of air-conditioner according to embodiments of the present invention.
Specific embodiment
Here will in detail exemplary embodiment be illustrated, its example is illustrated in the accompanying drawings.Explained below is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the present invention.On the contrary, they be only with such as appended
The example of the consistent apparatus and method of some aspects being described in detail in claims, the present invention.
Embodiment 1
Below in conjunction with the accompanying drawings the control method of the air-conditioner that the present invention provides is illustrated.
The control method of the air-conditioner that the present invention provides can be applied on common air-conditioning device equipment, for example：Domestic air conditioning,
Market air-conditioner device etc. is it is also possible to be applied to intelligent air condition equipment.When implementing, can be by writing the main journey of air-conditioner
The mode of sequence is realized, or is realized by way of installing application (APP) on air-conditioning equipment, and Fig. 1 illustrates one kind of this method
Optional flow chart, as shown in figure 1, the control method of this air-conditioner may comprise steps of S102-S104：
S102, run time reaches Preset Time in cooling mode air-conditioner is detected, determines air-conditioner when default
Between internal and external environment temperature change；
It is preferable that the temperature that detects in Preset Time of the outer shroud Jing Ganwenbao that air-conditioner can be obtained when implementing
Maximum and temperature minima；The difference of temperature maximum and temperature minima is become as the temperature of Preset Time internal and external environment
Change value.
S104, the temperature change according to Preset Time internal and external environment controls the operation of air-conditioner.
In above-mentioned optional embodiment, increased whether external machine radiates not to during the refrigeration control of air-conditioner
Good Rule of judgment, by air-conditioner is detected, run time reaches Preset Time in cooling mode, and when this is default
Interior temperature information, judges whether outdoor machine of air-conditioner is in bad heat dissipation environment, dynamically adjusts sky according to judged result
Adjust the operation of device.This control mode can efficiently solve after air conditioner external general layout is limited in prior art and lead to outside air-conditioner
Ambient temperature more and more higher, the problem of impact air conditioner refrigeration effect, improves air conditioner external and is in air-conditioning under bad heat dissipation environment
Overall refrigeration.
For example, go up electricity first in air-conditioning, after running according to refrigeration mode start, if operation a period of time is detected reaching
To preset time TJudgeAfterwards, determine the temperature rising value of external environment by outer shroud mirror temperature-sensitive bag detection temperature, determine temperature rising
During value, can the difference of minimum and maximum outer shroud value by detecting in this period determine.As determination TJudgeInside detect
The difference of big and minimum outer shroud value is more than it can be determined that off-premises station radiating is bad during the first preset temperature threshold value, and " off-premises station dissipates for entrance
Heat poorly controlled " control process.
Preferably, above-mentioned Preset Time can be for 10min it is also possible to be modified change according to actual environment, such as
5min to 20min.Additionally, the first preset temperature threshold value can preferably be 5 DEG C, the present invention is not limited to this, can basis
Actual environment is modified change, such as 3 DEG C to 10 DEG C.
After the control process entering " off-premises station radiating is poorly controlled ", air-conditioner can be controlled to increase outer machine operation and to turn
Speed, improves outer rotation speed of fan, is blown to hot blast in external environment by improving outer rotation speed of fan as far as possible.This control mode is real
Now simple, and efficiency high, realize effect good.
Additionally, controlling air-conditioner to increase outer machine running speed simultaneously or after, the outer shroud mirror sense to current air-conditioner
The temperature value of the external environment that thermometer bulb detects compensates calculating, determines external environment temperature value after compensating；Ambient temperature value in addition
As required external environment temperature value in air-conditioner operation program.By compensating and correcting to the detected value of environment temperature-sensitive bag,
The frequency that compressor can be made can run get Geng Gao, improves refrigerating capacity.
When implementing, in an optional embodiment of the present invention, there is provided external environment after a kind of determination compensation
The implementation of temperature value, including：The temperature value T being detected according to the outer shroud Jing Ganwenbao of current air-conditionerActualAnd external environment
Temperature change value X, determine compensating approach value TCompensate；Determine external environment temperature value T after compensating according to equation belowAfter compensation：TAfter compensation=
TActual-TCompensate.
Preferably, the temperature value T detecting in the outer shroud Jing Ganwenbao according to current air-conditionerActualAnd the temperature of external environment
Degree changing value X, determines compensating approach value TCompensateWhen, first judge the temperature value T that the outer shroud Jing Ganwenbao of current air-conditioner detectsActual
Whether it is in preset temperature interval interior；If TActualIt is in preset temperature interval interior, according to temperature change value X of external environment, determine and mend
Repay correction value TCompensate；If TActualIt is not at preset temperature interval interior, determine compensating approach value TCompensateIt is zero.
Specifically, if TActualIt is in preset temperature interval interior, compensating approach value T can be determined by following schemeCompensate：
Determine TActualIt is in corresponding interval range in preset temperature interval；If TActualIt is in corresponding in preset temperature interval
First interval scope is it is determined that compensating approach value TCompensate=X；If TActualIt is in corresponding second interval model in preset temperature interval
Enclose it is determined that compensating approach value TCompensate=X/2；If TActualBe in preset temperature interval in corresponding 3rd interval scope it is determined that
Compensating approach value TCompensate=X/3；Wherein, preset temperature interval is by first interval scope, second interval scope and 3rd interval model
Enclose composition, the temperature value in the range of 3rd interval is more than the temperature value in the range of second interval, the temperature in the range of second interval
Value is more than the temperature value in the range of first interval.
Specifically, in the above-mentioned embodiment that the present invention provides, compensating approach value TCompensateTemperature change with external environment
Value X is that (X value is bigger, T for positive correlationCompensateValue is corresponding also bigger).Meanwhile, compensating approach value TCompensateOuter shroud mirror sense with current air-conditioner
The temperature value T that thermometer bulb detectsActualRelevant, this is to consider the intelligent control method after the practical operation situation of air-conditioning, specifically
For, pre-set a temperature range, such as 35 DEG C to 50 DEG C, if TActual35 DEG C of ＜, illustrates that current environmental temperature is not very
Height is it is not necessary to carry out special modification (that is, TCompensate=0)；If TActualMore than 50 DEG C, illustrate that current loads are very heavy, in order to not damage pressure
Contracting machine and other system unit, are not now also modified.This correcting mode is it is considered to air-conditioning practical operation situation is so that control
Mode processed is more intelligent.
Work as TActualIt is in preset temperature interval interior, the invention provides another kind of preferably determine compensating approach value TCompensateSide
Case, specifically：Determine TActualIt is in corresponding interval range in preset temperature interval；If TActualIt is right in preset temperature interval to be in
The first interval scope answered is it is determined that compensating approach value TCompensate=X；If TActualIt is in corresponding second interval in preset temperature interval
Scope is it is determined that compensating approach value TCompensate=X/2；If TActualIt is in corresponding 3rd interval scope in preset temperature interval, then really
Determine compensating approach value TCompensate=X/3；Wherein, preset temperature interval is by first interval scope, second interval scope and 3rd interval
Scope forms, and the temperature value in the range of 3rd interval is more than the temperature value in the range of second interval, the temperature in the range of second interval
Angle value is more than the temperature value in the range of first interval.
For example, preset temperature is interval is [35,50], compensating approach value T when determiningCompensate, preset temperature interval is
[35,50] are divided into three subintervals, respectively first interval scope [35,40), second interval scope [40,45), the 3rd area
Between scope [45,50].Assume that temperature change value X of external environment is 9 DEG C, work as TActualWhen=36 DEG C, fall in first interval scope, then
Compensating approach value T when determiningCompensate=X=9 DEG C；Work as TActualWhen=41 DEG C, fall in second interval scope it is determined that when compensating approach value
TCompensate=X/2=4.5 DEG C；Work as TActualWhen=46 DEG C, fall in 3rd interval scope it is determined that when compensating approach value TCompensate=X/3=3
℃.If TActualLess than 35 DEG C or be more than 50 DEG C, then, the reason as noted above, it is not modified.This correcting mode,
Consider air-conditioning practical operation situation, the intellectuality of airconditioning control is further provided.
Embodiment 2
Based on the control method of the air-conditioner providing in above-described embodiment 1, optional embodiment 2 of the present invention additionally provides one
Plant the control device of air-conditioner, specifically, Fig. 2 illustrates a kind of optional structured flowchart of this device, as shown in Fig. 2 this dress
Put including：Detection determining unit 22, run time reaches Preset Time in cooling mode to be used for detecting air-conditioner, determines empty
Adjust device in the temperature change of Preset Time internal and external environment；Control unit 24, becomes for the temperature according to Preset Time internal and external environment
Change the operation controlling air-conditioner.
Further, detection determining unit includes：Acquisition module, for obtaining the outer shroud Jing Ganwenbao of air-conditioner default
The temperature maximum of detection and temperature minima in time；Determining module, for by the difference of temperature maximum and temperature minima
Value is as the temperature change value of Preset Time internal and external environment.
Further, as shown in figure 3, control unit 24 includes：Comparison module 242, for by temperature change value and first
Preset temperature threshold value is compared；First control module 244, for being more than or equal to the first preset temperature threshold in temperature change value
During value, air-conditioner is controlled to increase outer machine running speed.
Further, as shown in figure 3, control unit 24 also includes：Second control module 246.When implementing, this second
Control module includes：Compensation calculation subelement, the temperature of the external environment for detecting to the outer shroud Jing Ganwenbao of current air-conditioner
Angle value compensates calculating, determines external environment temperature value after compensating；Control subelement, for ambient temperature value in addition as air-conditioning
Required external environment temperature value in device operation program.
Further, compensation calculation subelement includes：First determination sub-module, for the outer shroud mirror according to current air-conditioner
The temperature value T that temperature-sensitive bag detectsActualAnd temperature change value X of external environment, determine compensating approach value TCompensate；Second determination submodule
Block, for determining external environment temperature value T after compensation according to equation belowAfter compensation：TAfter compensation=TActual-TCompensate.
Further, the first determination sub-module determines compensating approach value T according to following methodCompensate：Judge current air-conditioner
The temperature value T that outer shroud Jing Ganwenbao detectsActualWhether it is in preset temperature interval interior；If TActualIt is not at preset temperature interval
Interior, determine compensating approach value TCompensateIt is zero；If TActualIt is in preset temperature interval interior, according to temperature change value X of external environment, determine
Compensating approach value TCompensate, including：Determine TActualIt is in corresponding interval range in preset temperature interval；If TActualIt is in preset temperature
In interval, corresponding first interval scope is it is determined that compensating approach value TCompensate=X；If TActualIt is in corresponding in preset temperature interval
Second interval scope is it is determined that compensating approach value TCompensate=X/2；If TActualIt is in corresponding 3rd interval model in preset temperature interval
Enclose it is determined that compensating approach value TCompensate=X/3；Wherein, preset temperature interval by first interval scope, second interval scope and
3rd interval scope forms, and the temperature value in the range of 3rd interval is more than the temperature value in the range of second interval, second interval model
Temperature value in enclosing is more than the temperature value in the range of first interval.
Further, Preset Time is 10min, and the first preset temperature threshold value is 5 DEG C, and preset temperature is interval to be [35,50],
First interval scope be [35,40), second interval scope be [40,45), 3rd interval scope be [45,50].
With regard to the device in above-described embodiment, wherein unit, the concrete mode of module execution operation are relevant
It has been described in detail in the embodiment of the method, explanation will be not set forth in detail herein.
It can be seen from the foregoing description that in an embodiment of the present invention, increase to during the refrigeration control of air-conditioner
Whether external machine radiates bad Rule of judgment, by when air-conditioner is detected run time reaching default in cooling mode
Between, and temperature information in this Preset Time, judge whether outdoor machine of air-conditioner is in bad heat dissipation environment, according to sentencing
Disconnected result dynamically adjusts the operation of air-conditioner.This control mode can efficiently solve air conditioner external general layout in prior art and be subject to
Lead to air-conditioner external environment temperature more and more higher, the problem of impact air conditioner refrigeration effect after limit, improve air conditioner external and be in not
The overall refrigeration of air-conditioning under good heat dissipation environment.
Those skilled in the art, after considering description and putting into practice invention disclosed herein, will readily occur to its of the present invention
Its embodiment.The application is intended to any modification, purposes or the adaptations of the present invention, these modifications, purposes or
Person's adaptations are followed the general principle of the present invention and are included the common knowledge in the art that the present invention does not invent
Or conventional techniques.Description and embodiments are considered only as exemplary, and true scope and spirit of the invention are by following
Claim is pointed out.
It is described above and precision architecture illustrated in the accompanying drawings it should be appreciated that the invention is not limited in, and
And various modifications and changes can carried out without departing from the scope.The scope of the present invention only to be limited by appended claim.
Claims (14)
1. a kind of control method of air-conditioner is it is characterised in that include：
Run time reaches Preset Time in cooling mode air-conditioner is detected, determines described air-conditioner in described Preset Time
The temperature change of internal and external environment；
Temperature change according to described Preset Time internal and external environment controls the operation of described air-conditioner.
2. method according to claim 1 is it is characterised in that described detect air-conditioner run time in cooling mode
Reach Preset Time, determine the temperature change in described Preset Time internal and external environment for the described air-conditioner, including：
Obtain temperature maximum and the temperature minima that the outer shroud Jing Ganwenbao of described air-conditioner detects in described Preset Time；
Using the difference of described temperature maximum and temperature minima as described Preset Time internal and external environment temperature change value.
3. method according to claim 2 is it is characterised in that the described temperature according to described Preset Time internal and external environment becomes
Change the operation controlling described air-conditioner, including：
Described temperature change value is compared with the first preset temperature threshold value；
When described temperature change value is more than or equal to described first preset temperature threshold value, controls air-conditioner to increase outer machine operation and turn
Speed.
4. method according to claim 3 it is characterised in that described control air-conditioner increase outer machine running speed it
Afterwards, also include：
Calculating is compensated to the temperature value of the external environment that the outer shroud Jing Ganwenbao of current air-conditioner detects, determines outer after compensating
Ambient temperature value；
Using described external environment temperature value as required external environment temperature value in air-conditioner operation program.
5. method according to claim 4 is it is characterised in that the described outer shroud Jing Ganwenbao to current air-conditioner detects
The temperature value of external environment compensate calculating, determine external environment temperature value after compensating, including：
The temperature value T being detected according to the outer shroud Jing Ganwenbao of current air-conditionerActualAnd temperature change value X of described external environment,
Determine compensating approach value TCompensate；
Determine external environment temperature value T after compensating according to equation belowAfter compensation：
TAfter compensation=TActual-TCompensate.
6. method according to claim 5 is it is characterised in that the outer shroud Jing Ganwenbao of the current air-conditioner of described basis detects
The temperature value T arrivingActualAnd temperature change value X of described external environment, determine compensating approach value TCompensate, including：
Judge the temperature value T that the outer shroud Jing Ganwenbao of current air-conditioner detectsActualWhether it is in preset temperature interval interior；
If described TActualIt is in preset temperature interval interior, according to temperature change value X of described external environment, determine compensating approach value
TCompensate；
If described TActualIt is not at preset temperature interval interior, determine described compensating approach value TCompensateIt is zero.
If 7. method according to claim 5 is it is characterised in that described TActualIt is in preset temperature interval interior, according to
Temperature change value X of described external environment, determines compensating approach value TCompensate, including：
Determine described TActualIt is in corresponding interval range in preset temperature interval；
If described TActualIt is in preset temperature interval corresponding first interval scope it is determined that compensating approach value TCompensate=X；
If described TActualIt is in preset temperature interval corresponding second interval scope it is determined that compensating approach value TCompensate=X/2；
If described TActualIt is in preset temperature interval corresponding 3rd interval scope it is determined that compensating approach value TCompensate=X/3；
Wherein, described preset temperature interval is by described first interval scope, described second interval scope and described 3rd interval
Scope forms, and the temperature value in the range of described 3rd interval is more than the temperature value in the range of described second interval, and described the
Temperature value in two interval ranges is more than the temperature value in the range of described first interval.
8. method according to claim 7 it is characterised in that described Preset Time be 10min, described first preset temperature
Threshold value is 5 DEG C, and described preset temperature is interval to be [35,50], described first interval scope be [35,40), described second interval model
Enclose for [40,45), described 3rd interval scope be [45,50].
9. a kind of control device of air-conditioner is it is characterised in that include：
Detection determining unit, is used for air-conditioner is detected that run time reaches Preset Time in cooling mode, determines described sky
Adjust device in the temperature change of described Preset Time internal and external environment；
Control unit, controls the operation of described air-conditioner for the temperature change according to described Preset Time internal and external environment.
10. device according to claim 9 is it is characterised in that described detection determining unit includes：
Acquisition module, the temperature maximum that the outer shroud Jing Ganwenbao for obtaining described air-conditioner detects in described Preset Time
With temperature minima；
Determining module, for using the difference of described temperature maximum and temperature minima as described Preset Time internal and external environment
Temperature change value.
11. devices according to claim 10 are it is characterised in that described control unit includes：
Comparison module, for being compared described temperature change value with the first preset temperature threshold value；
First control module, for when described temperature change value is more than or equal to described first preset temperature threshold value, controlling empty
Device is adjusted to increase outer machine running speed.
12. devices according to claim 11 are it is characterised in that described control unit also includes：Second control module, institute
State the second control module to include：
Compensation calculation subelement, the temperature value of the external environment for detecting to the outer shroud Jing Ganwenbao of current air-conditioner is mended
Repay calculating, determine external environment temperature value after compensating；
Control subelement, for using described external environment temperature value as required external environment temperature value in air-conditioner operation program.
13. devices according to claim 12 are it is characterised in that described compensation calculation subelement includes：
First determination sub-module, for the temperature value T being detected according to the outer shroud Jing Ganwenbao of current air-conditionerActualAnd it is described
Temperature change value X of external environment, determines compensating approach value TCompensate；
Second determination sub-module, for determining external environment temperature value T after compensation according to equation belowAfter compensation：
TAfter compensation=TActual-TCompensate.
14. devices according to claim 13 are it is characterised in that described first determination sub-module determines according to following method
Compensating approach value TCompensate：
Judge the temperature value T that the outer shroud Jing Ganwenbao of current air-conditioner detectsActualWhether it is in preset temperature interval interior；
If described TActualIt is not at preset temperature interval interior, determine described compensating approach value TCompensateIt is zero；
If described TActualIt is in preset temperature interval interior, according to temperature change value X of described external environment, determine compensating approach value
TCompensate, including：
Determine described TActualIt is in corresponding interval range in preset temperature interval；If described TActualIt is right in preset temperature interval to be in
The first interval scope answered is it is determined that compensating approach value TCompensate=X；If described TActualIt is in corresponding second in preset temperature interval
Interval range is it is determined that compensating approach value TCompensate=X/2；If described TActualIt is in corresponding 3rd interval model in preset temperature interval
Enclose it is determined that compensating approach value TCompensate=X/3；Wherein, described preset temperature interval by described first interval scope, described second
Interval range and described 3rd interval scope composition, the temperature value in the range of described 3rd interval is more than described second interval model
Temperature value in enclosing, the temperature value in the range of described second interval is more than the temperature value in the range of described first interval.
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