CN105020841A - Air-conditioner control method and air conditioner - Google Patents

Air-conditioner control method and air conditioner Download PDF

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Publication number
CN105020841A
CN105020841A CN201410169368.0A CN201410169368A CN105020841A CN 105020841 A CN105020841 A CN 105020841A CN 201410169368 A CN201410169368 A CN 201410169368A CN 105020841 A CN105020841 A CN 105020841A
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air
conditioner
degree
mobilism
design temperature
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CN105020841B (en
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岳宝
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Midea Group Co Ltd
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Midea Group Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • F24F2110/12Temperature of the outside air

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Atmospheric Sciences (AREA)
  • Air Conditioning Control Device (AREA)

Abstract

The invention discloses an air-conditioner control method and an air conditioner. The air-conditioner control method comprises the following steps: acquiring the set temperature of theair conditioner or the outdoor temperature; determining the air-out dynamic degree of the air conditioner according to the set temperature of the air conditioner or the outdoor temperature; and controlling air-out of the air conditioner according to the air-out dynamic degree of the air conditioner. Therefore, through air-out dynamic control, air blown out by the air conditioner is more comfortable and natural, monotony of air blown out by the air conditioner is prevented, the indoor temperature can be adjusted more quickly and distributed more uniformly, and the user experience is improved.

Description

The control method of air-conditioner and air-conditioner
Technical field
The present invention relates to appliance field, particularly a kind of control method of air-conditioner and a kind of air-conditioner.
Background technology
Existing air-conditioner is generally adjusted the wind direction of the wind blowed and air quantity by wind guiding mechanism.But, wind guiding mechanism of the prior art to the air quantity of the wind blowed and the adjustment of wind direction less, and to be blown in a certain region for a long time, thus cause indoor wind speed and temperature distributing disproportionation even.
In order to alleviate the problems referred to above, prior art proposes a kind of control device of air-conditioner wind guiding mechanism, it has allows wind guiding mechanism carry out the default weave mode swung with predetermined amplitude and default duration of oscillation, but, because the predetermined amplitude of wind guiding mechanism and default duration of oscillation do not change, the wind that air-conditioning is blown out is monotone variation, there is stronger regularity, thus the wind speed of indoor produces cyclically-varying, user will produce dull sense for a long time in this environment, make the experience of user and bad.
To sum up, there are the needs improved in the air-conditioner of prior art.
Summary of the invention
Object of the present invention is intended to solve above-mentioned technological deficiency at least to a certain extent.
For this reason, one object of the present invention is the control method proposing a kind of air-conditioner, can improve the blowing dullness sense of air-conditioner, promote the homogeneity of indoor air velocity and temperature, promote the experience of user.
Another object of the present invention is to propose a kind of air-conditioner.
For achieving the above object, the control method of a kind of air-conditioner that one aspect of the present invention embodiment proposes, is characterized in that, comprising: the design temperature or the outdoor temperature that obtain air-conditioner; The mobilism degree of described air conditioner air-out is determined according to the design temperature of described air-conditioner or outdoor temperature; The air-out of mobilism degree to described air-conditioner according to described air conditioner air-out controls.
According to the control method of the air-conditioner that the embodiment of the present invention proposes, according to the design temperature of air-conditioner or the mobilism degree of outdoor temperature determination air conditioner air-out, and control according to the air-out of mobilism degree to air-conditioner of air conditioner air-out.Thus, this control method is passed through to control air-out mobilism, the more comfortable nature of the wind that air-conditioner is blown out, and improves the dullness sense of the wind of air-conditioner blowout, also makes indoor temperature adjust faster and distribute more even, promotes the experience of user.
Further, in one embodiment of the invention, the control method of described air-conditioner also comprises: the mobilism degree according to described air conditioner air-out adjusts described design temperature; Control to regulate indoor temperature according to the output of design temperature to described air-conditioner after adjustment.
Thus, the adjustment of air conditioner air-out mobilism and indoor temperature adjustment are combined, while lifting user use comfort, energy-conservation object can be reached.
Wherein, the mobilism degree of described air conditioner air-out becomes positive correlation with described design temperature.The mobilism degree of described air conditioner air-out can be turbulivity or the wind velocity distributing paremeter value of described air-conditioner.
In one embodiment of the invention, the described air-out of mobilism degree to described air-conditioner according to air conditioner air-out controls specifically to comprise: the mobilism degree according to described air conditioner air-out controls the amplitude of fluctuation of described air-conditioner wind guiding mechanism and swing speed, wherein, the corresponding wind guiding mechanism characteristics of motion of each mobilism degree.
In one embodiment of the invention, the described design temperature according to air-conditioner determines that the mobilism degree of described air conditioner air-out specifically comprises: the mobilism degree determining described air conditioner air-out according to the design temperature of described air-conditioner and indoor temperature.
For achieving the above object, a kind of air-conditioner that the present invention's another aspect embodiment proposes, comprises receiving system, for obtaining the design temperature of described air-conditioner; Outdoor temperature checkout gear, for detecting outdoor temperature; Judgment means, for determining the mobilism degree of described air conditioner air-out according to the design temperature of described air-conditioner or outdoor temperature; First control device, controls for the air-out of mobilism degree to described air-conditioner according to described air conditioner air-out.
According to the air-conditioner that the embodiment of the present invention proposes, after judgment means is according to the mobilism degree of the design temperature of air-conditioner or outdoor temperature determination air conditioner air-out, control device controls according to the air-out of mobilism degree to air-conditioner of air conditioner air-out.Thus, this air-conditioner passes through to control air-out mobilism, the more comfortable nature of the wind that air-conditioner is blown out, and improves the dullness sense of the wind of air-conditioner blowout, also makes indoor temperature adjust faster and distribute more even, promotes the experience of user.
Further, in one embodiment of the invention, described judgment means also adjusts described design temperature for the mobilism degree according to described air conditioner air-out, described air-conditioner also comprises: second control device, for controlling to regulate indoor temperature according to the output of design temperature to described air-conditioner after adjustment.
Thus, the adjustment of air conditioner air-out mobilism and indoor temperature adjustment are combined, while lifting user use comfort, energy-conservation object can be reached.
Wherein, the mobilism degree of described air conditioner air-out becomes positive correlation with described design temperature.The mobilism degree of described air conditioner air-out can be turbulivity or the wind velocity distributing paremeter value of described air-conditioner.
In one embodiment of the invention, described air-conditioner also comprises: wind guiding mechanism, described wind guiding mechanism is arranged at the air outlet of described air-conditioner, wherein, described first control device also controls the amplitude of fluctuation of described air-conditioner wind guiding mechanism and swing speed for the mobilism degree according to described air conditioner air-out, wherein, the corresponding wind guiding mechanism characteristics of motion of each mobilism degree.
In one embodiment of the invention, described air-conditioner also comprises: indoor temperature detection device, for detecting indoor temperature, wherein, described judgment means is also for determining the mobilism degree of described air conditioner air-out according to the design temperature of described air-conditioner and indoor temperature.
The aspect that the present invention adds and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present invention.
Accompanying drawing explanation
The present invention above-mentioned and/or additional aspect and advantage will become obvious and easy understand from the following description of the accompanying drawings of embodiments, wherein:
Fig. 1 is the flow chart of the control method of air-conditioner according to the embodiment of the present invention;
Fig. 2 is the flow chart of the control method of air-conditioner according to the present invention's specific embodiment;
Fig. 3 is the flow chart of the control method of air-conditioner according to another specific embodiment of the present invention;
Fig. 4 is the flow chart of the control method of air-conditioner according to another specific embodiment of the present invention;
Fig. 5 is the flow chart of the control method of air-conditioner according to an embodiment of the invention;
Fig. 6 is the flow chart of the control method of air-conditioner according to another specific embodiment of the present invention;
Fig. 7 is the block diagram of the air-conditioner according to the embodiment of the present invention;
Fig. 8 is the block diagram of air-conditioner according to an embodiment of the invention.
Reference numeral:
Receiving system 1, outdoor temperature checkout gear 2, judgment means 3, first control device 4, indoor temperature detection device 5, wind guiding mechanism 6 and second control device 7.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
Disclosing hereafter provides many different embodiments or example is used for realizing different structure of the present invention.Of the present invention open in order to simplify, hereinafter the parts of specific examples and setting are described.Certainly, they are only example, and object does not lie in restriction the present invention.In addition, the present invention can in different example repeat reference numerals and/or letter.This repetition is to simplify and clearly object, itself does not indicate the relation between discussed various embodiment and/or setting.In addition, the various specific technique that the invention provides and the example of material, but those of ordinary skill in the art can recognize the property of can be applicable to of other techniques and/or the use of other materials.In addition, fisrt feature described below second feature it " on " structure can comprise the embodiment that the first and second features are formed as directly contact, also can comprise other feature and be formed in embodiment between the first and second features, such first and second features may not be direct contacts.
In describing the invention, it should be noted that, unless otherwise prescribed and limit, term " installation ", " being connected ", " connection " should be interpreted broadly, such as, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly be connected, also indirectly can be connected by intermediary, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
First, the present invention makes based on the understanding below inventor:
The indoor set of air-conditioner is by the air in air inlet suction chamber, and indoor air, after heat exchanger, carries out exchange heat with the refrigerant in heat exchanger, afterwards, then the air after exchange heat is blown into indoor by air outlet, thus realizes regulating indoor temperature.Wherein, the wind that the governing speed of indoor temperature and the distribution of indoor temperature all blow out with air-conditioner is closely related.
In addition, except temperature can affect except the warm-cold sensitivity of user, blowing feeling also can affect the warm-cold sensitivity of user.Except the wind speed of wind blowed out except air-conditioner and the size of air quantity, the mobilism degree of wind also can affect the warm-cold sensitivity of user.Under the prerequisite that wind speed is identical with other conditions such as temperature, the mobilism degree of wind is higher will take away more heat from human body surface, bring more cool feeling to user.
Based on this, the embodiment of the present invention proposes a kind of control method of air-conditioner and a kind of air-conditioner.
Control method and the air-conditioner of the air-conditioner proposed according to the embodiment of the present invention are described with reference to the accompanying drawings.
Fig. 1 is the flow chart of the control method of air-conditioner according to the embodiment of the present invention.As shown in Figure 1, the control method of this air-conditioner comprises:
S1: the design temperature or the outdoor temperature that obtain air-conditioner.
S2: according to the design temperature of air-conditioner or the mobilism degree of outdoor temperature determination air conditioner air-out.
In one embodiment of the invention, work in refrigeration mode for air-conditioner, after the design temperature Ts obtaining air-conditioner, the mobilism degree of air conditioner air-out can be determined according to following table 1:
Table 1
Design temperature Ts The mobilism degree of air-out
Ts>29℃ I
29℃≥Ts>27℃ II
27℃≥Ts>23℃ III
23℃≥Ts IV
Wherein, the mobilism degree of air conditioner air-out is divided into I, II, III, IV 4 grades, from I to IV, the mobilism degree of air conditioner air-out reduces gradually.
In another embodiment of the present invention, after acquisition outdoor temperature T1, the mobilism degree of air conditioner air-out can be determined according to following table 2:
Table 2
Outdoor temperature T1 The mobilism degree of air-out Running state of air conditioner
T1>35℃ I Refrigeration
35℃≥T1>30℃ II Refrigeration
30℃≥T1>23℃ III Refrigeration
23℃≥T1 IV Heat
Wherein, the mobilism degree of air conditioner air-out is divided into I, II, III, IV 4 grades, from I to IV, the mobilism degree of air conditioner air-out reduces gradually.
And, in embodiments of the present invention, as above shown in table 2, be greater than 23 DEG C at outdoor temperature T1, namely mobilism degree be I, II, III grade time, air-conditioner runs on refrigeration mode; Be less than or equal to 23 DEG C at outdoor temperature T1, when namely mobilism degree is IV grade, air-conditioner runs on heating mode.
In yet another embodiment of the present invention, step S2, namely specifically comprises according to the mobilism degree of the design temperature determination air conditioner air-out of air-conditioner: according to the design temperature of air-conditioner and the mobilism degree of indoor temperature determination air conditioner air-out.
That is, after detection indoor temperature T2 and design temperature Ts, calculate the difference of T2 and Ts, and determine the mobilism degree of air conditioner air-out according to the difference of T2 and Ts.Run on refrigeration mode for air-conditioner, do not reach design temperature Ts at indoor temperature T2, increase the mobilism degree of air conditioner air-out, thus make indoor temperature T2 reach design temperature Ts as early as possible.Specifically as shown in table 3 is the relation of the mobilism degree of the indoor temperature of air-conditioner and the difference of design temperature and air-out:
Table 3
The difference of indoor temperature T2 and design temperature Ts The mobilism degree of air-out
T2-Ts>3℃ I
3℃≥T2-Ts>1.5℃ II
1.5℃≥T2-Ts>0℃ III
0℃≥T2-Ts IV
Wherein, in cooling mode, if indoor temperature T2 does not reach design temperature Ts, then more higher than design temperature Ts of indoor temperature T2, the air-out controlling air-conditioner makes its mobilism degree larger.Similarly, in cooling mode, if indoor temperature T2 does not reach design temperature Ts, then more lower than design temperature Ts of indoor temperature T2, the air-out controlling air-conditioner makes its mobilism degree less.Further, after indoor temperature T2 reaches design temperature Ts, the intermittent air-out mobilism degree to air-conditioner controls, thus can promote the homogeneity of the Temperature Distribution in room.
In addition, it should be noted that, the mobilism degree of air conditioner air-out is the parameter of the severe degree of reaction mean wind speed and wind speed change, and wind speed change Shaoxing opera is strong, and the mobilism degree of air-out is larger; Otherwise wind speed change is more steady, and the mobilism degree of air-out is less.
Particularly, in an embodiment of the present invention, the mobilism degree of air conditioner air-out is turbulivity or the wind velocity distributing paremeter value of air-conditioner.Namely say, the mobilism degree of air-out can be characterized by some physical quantitys, such as turbulivity, and it refers to that the standard deviation of the wind speed variation of the wind that air-conditioner blows out in the regular hour is divided by mean wind speed; Such as wind velocity distributing paremeter, it refers to the probability distribution that different wind speed occurs within the regular hour.
In embodiments of the present invention, by characterizing the mobilism degree of air-out with turbulivity, as shown in table 4 below, give the turbulivity that the air-out mobilism degree of I, II, III, IV 4 grades is corresponding respectively:
Table 4
The mobilism degree of air-out Turbulivity
I 1.42
II 0.83
III 0.67
IV 0.21
Wherein, turbulivity is the value of air-out mobilism degree.
Generally speaking, in embodiments of the present invention, the mobilism degree of the air-out set by difference or the user of design temperature Ts or outdoor temperature T1 or indoor temperature T2 and design temperature Ts determines the value of the mobilism degree of air-out.Certainly, also obtain the value of the mobilism degree of air-out by other approach, such as, calculate the turbulivity of wind in Preset Time of air-conditioner blowout, will not enumerate here.
S3: the air-out of mobilism degree to air-conditioner according to air conditioner air-out controls.
Particularly, in embodiments of the present invention, step S3, namely control specifically to comprise according to the air-out of mobilism degree to air-conditioner of air conditioner air-out: the mobilism degree according to air conditioner air-out controls the amplitude of fluctuation of air-conditioner wind guiding mechanism and swing speed, wherein, the corresponding wind guiding mechanism characteristics of motion of each mobilism degree.Certainly, the wind guiding mechanism characteristics of motion can include but not limited to amplitude of fluctuation and swing speed.
That is, after the acquisition design temperature Ts of air-conditioner or the difference of outdoor temperature T1 or indoor temperature T2, the mobilism degree of air conditioner air-out can be determined according to table 1 above or table 2 or table 3, afterwards, mobilism degree according to air conditioner air-out controls the amplitude of fluctuation of air-conditioner wind guiding mechanism and swing speed, namely say, the change of the mobilism degree of the air-out of air-conditioner realizes by the motion of wind guiding mechanism, such as, be positioned at the mobilism degree that the amplitude of fluctuation of the wind guiding mechanism of air outlet, swing speed and swing mode can affect air-out.Like this, relation between the characteristics of motion of wind guiding mechanism and the mobilism degree of air-out can be measured in advance for different air-conditioners, as shown in table 5 below:
Table 5
The wind deflector characteristics of motion The mobilism degree of air-out Turbulivity
Amplitude of fluctuation=40 degree, swing speed=6 degree/s I 1.42
Amplitude of fluctuation=15 degree, swing speed=3 degree/s II 0.83
Amplitude of fluctuation=5 degree, swing speed=1 degree/s III 0.67
Amplitude of fluctuation=0 degree, swing speed=0 degree/s IV 0.21
From upper table 5, the amplitude of fluctuation of wind guiding mechanism is larger, and swing speed is faster, and the mobilism degree of air-out is larger, otherwise the amplitude of fluctuation of wind guiding mechanism is less, and swing speed is slower, and the mobilism degree of air-out is less.
Like this, after the value of the grade of mobilism degree or the mobilism degree of air-out that determine air-out, amplitude of fluctuation and the swing speed of different wind guiding mechanisms can be determined according to upper table 5.And when the value of the mobilism degree of air-out is not in upper table 5, data fitting can be utilized or get the characteristics of motion of approximate method determination wind guiding mechanism.
In the present invention's specific embodiment, as shown in Figure 2, the control method of the air-conditioner of the embodiment of the present invention specifically comprises the following steps:
S101: the design temperature Ts obtaining air-conditioner.
S102: according to the mobilism degree of the relation determination air conditioner air-out between the design temperature Ts of air-conditioner in table 1 and the mobilism degree of air-out.
S103: according to the characteristics of motion of the relation determination wind guiding mechanism between the mobilism degree of air conditioner air-out in table 5 and the characteristics of motion of wind guiding mechanism.
S104: the wind guiding mechanism of the characteristics of motion to air-conditioner according to wind guiding mechanism controls.
Such as, when air-conditioner runs on refrigeration mode, the grade of being established the mobilism degree of air-out by table 1 is I, the characteristics of motion of the wind guiding mechanism that the mobilism degree of I grade of air-out is corresponding is determined again according to table 5, namely amplitude of fluctuation is 40 degree, swing speed is 6 degree/s, controls wind guiding mechanism and to run with the characteristics of motion of amplitude of fluctuation to be 40 degree and swing speed be 6 degree/s thus the grade forming air-out mobilism degree is the wind of I.
Thus by above-mentioned control can when freeze time can when user's design temperature be higher, make the mobilism degree of air conditioner air-out larger, thus bring more cool feeling, and when user's design temperature is lower, make the mobilism degree of air conditioner air-out less, thus prevent the excessively cold situation of user.
In another specific embodiment of the present invention, as shown in Figure 3, the control method of the air-conditioner of the embodiment of the present invention specifically comprises the following steps:
S201: obtain outdoor temperature T1.
S202: according to the mobilism degree of the relation determination air conditioner air-out between the outdoor temperature T1 of air-conditioner in table 2 and the mobilism degree of air-out.
S203: according to the characteristics of motion of the relation determination wind guiding mechanism between the mobilism degree of air conditioner air-out in table 5 and the characteristics of motion of wind guiding mechanism.
S204: the wind guiding mechanism of the characteristics of motion to air-conditioner according to wind guiding mechanism controls.
Such as, the grade of being established the mobilism degree of air-out by table 2 is I, the characteristics of motion of the wind guiding mechanism that the mobilism degree of I grade of air-out is corresponding is determined again according to table 5, namely amplitude of fluctuation is 40 degree, swing speed is 6 degree/s, controls wind guiding mechanism and to run with the characteristics of motion of amplitude of fluctuation to be 40 degree and swing speed be 6 degree/s thus the grade forming air-out mobilism degree is the wind of I.
Thus can when outdoor temperature is higher by above-mentioned control, make the mobilism degree of air conditioner air-out comparatively large, thus bring more cool feeling, and when outdoor temperature is lower, make the mobilism degree of air conditioner air-out less, thus prevent the excessively cold situation of user.
In another specific embodiment of the present invention, as shown in Figure 4, the control method of the air-conditioner of the embodiment of the present invention specifically comprises the following steps:
S301: obtain indoor temperature T2 and design temperature Ts.
S302: according to the mobilism degree of the relation determination air conditioner air-out between the difference of indoor temperature T2 in table 3 and design temperature Ts and the mobilism degree of air-out.
S303: according to the characteristics of motion of the relation determination wind guiding mechanism between the mobilism degree of air conditioner air-out in table 5 and the characteristics of motion of wind guiding mechanism.
S304: the wind guiding mechanism of the characteristics of motion to air-conditioner according to wind guiding mechanism controls.
Such as, when air-conditioner runs on refrigeration mode, the grade of being established the mobilism degree of air-out by table 3 is I, the characteristics of motion of the wind guiding mechanism that the mobilism degree of I grade of air-out is corresponding is determined again according to table 5, namely amplitude of fluctuation is 40 degree, swing speed is 6 degree/s, controls wind guiding mechanism and to run with the characteristics of motion of amplitude of fluctuation to be 40 degree and swing speed be 6 degree/s thus the grade forming air-out mobilism degree is the wind of I.
Thus when can not reach the design temperature of user in indoor temperature when freezing by above-mentioned control, making the mobilism degree of air conditioner air-out comparatively large, thus bringing more cool feeling.
Further, in embodiments of the present invention, as shown in Figure 5, after step S2, the control method of air-conditioner of the present invention also comprises:
S4: the mobilism degree according to air conditioner air-out adjusts design temperature.
It should be noted that, the mobilism degree of air conditioner air-out becomes positive correlation with design temperature Ts.That is, the mobilism degree of air conditioner air-out is associated with the design temperature Ts of air-conditioning: when the mobilism degree of air conditioner air-out is higher, the design temperature Ts controlling air-conditioner is higher, or the design temperature Ts of air-conditioner is higher, the mobilism degree controlling air conditioner air-out is higher, and the mobilism degree of air-out and design temperature Ts are positive correlation.Otherwise when the air-out mobilism degree of air-conditioner is lower, the design temperature Ts controlling air-conditioner is lower, or the design temperature Ts of air-conditioner is lower, and the mobilism degree controlling air conditioner air-out is lower, and the mobilism degree of air-out and design temperature Ts are positive correlation.
Specifically, the mobilism degree of air-out and design temperature Ts are a positively related function, can be stored in air-conditioner, and carry out association adjustment according to the mobilism degree of air conditioner air-out to design temperature.Such as, the relation between the mobilism degree of air conditioner air-out and design temperature can be as shown in table 6 below:
Table 6
The mobilism degree of air-out Revised design temperature Tsu
I Tsu=Ts+2
II Tsu=Ts+1
III Tsu=Ts
IV Tsu=Ts-1
Specifically, after the setting mobilism degree obtaining user's input and design temperature Ts, automatically can adjust the design temperature Ts that user inputs according to the relation between the mobilism degree of air-out and design temperature Ts.Or, determine the mobilism degree of air-out according to design temperature Ts or indoor temperature T2 or outdoor temperature T1 after, according to the relation between the mobilism degree of air-out and design temperature Ts, design temperature Ts is revised.
S5: control to regulate indoor temperature according to the output of design temperature to air-conditioner after adjustment.
To control the output of air-conditioner for controlling the running frequency of compressor, in cooling mode, when design temperature Tsu is after the adjustment greater than indoor temperature T2, the operate power controlling compressor improves; When design temperature Tsu is after the adjustment less than indoor temperature T2, the operate power controlling compressor reduces, and when design temperature Tsu after the adjustment equals indoor temperature T2, the operate power controlling compressor remains unchanged.In a heating mode, when design temperature Tsu is after the adjustment less than indoor temperature T2, the operate power controlling compressor improves; When design temperature Tsu is after the adjustment greater than indoor temperature T2, the operate power controlling compressor reduces, and when design temperature Tsu after the adjustment equals indoor temperature T2, the operate power controlling compressor remains unchanged.
Certainly, the output controlling air-conditioner includes but not limited to the running frequency, the air quantity controlling blower fan blowout and the aperture controlling expansion valve etc. that control compressor.Like this, after determining the mobilism degree of air-out, revise according to table 6 couple design temperature Ts, to obtain revised design temperature Tsu, control air-conditioner according to revised design temperature Tsu to run, amplitude of fluctuation and the swing speed of the wind guiding mechanism that the mobilism degree of air-out is corresponding can be determined simultaneously according to table 5, according to the amplitude of fluctuation determined and swing speed, wind guiding mechanism is controlled.
By above-mentioned control method can the design temperature Ts under heating mode reduces by the design temperature Ts increase under refrigeration mode, as shown in table 6, thus energy-conservation object can be realized, in addition, coordinate the change of air-out mobilism, the temperature controlled impression simultaneously providing comfortable can be provided.
Thus, in cooling mode, the mobilism degree of air conditioner air-out can be promoted, thus bring more cool feeling, and the design temperature of air-conditioner can be improved, thus reduce the output of air-conditioner, to be lifted out while air temperature and cooling feeling are subject to and to save electric energy; Correspondingly, in a heating mode, the mobilism degree of air conditioner air-out can be reduced, thus reduce blowing feeling, and the design temperature of air-conditioner can be reduced, thus the scorching sense reduced when heating also can save electric energy further.
Generally speaking, in another specific embodiment of the present invention, as shown in Figure 6, the control method of air-conditioner specifically comprises:
S401: the difference or the setting mobilism degree that obtain design temperature Ts or outdoor temperature T1 or indoor temperature T2 and design temperature Ts.
S402: according to the relation between the design temperature Ts of air-conditioner in table 1 and the mobilism degree of air-out, or the relation in table 2 between the outdoor temperature T1 of air-conditioner and the mobilism degree of air-out, or the relation in table 3 between the difference of indoor temperature T2 and design temperature Ts and the mobilism degree of air-out, or the relation between setting mobilism degree and the mobilism degree of air-out, determine the mobilism degree of air conditioner air-out, perform step S403 and step S405 respectively.
S403: according to the characteristics of motion of the relation determination wind guiding mechanism between the mobilism degree of air conditioner air-out in table 5 and the characteristics of motion of wind guiding mechanism.
S404: the wind guiding mechanism of the characteristics of motion to air-conditioner according to wind guiding mechanism controls.
S405: according to mobilism degree and the revised design temperature Tsu of air conditioner air-out in table 6, determine revised design temperature Tsu.
S406: the operation controlling air-conditioner according to revised design temperature Tsu.
To sum up, according to the control method of the air-conditioner that the embodiment of the present invention proposes, according to the design temperature of air-conditioner or the mobilism degree of outdoor temperature determination air conditioner air-out, and control according to the air-out of mobilism degree to air-conditioner of air conditioner air-out.Thus, this control method is passed through to control air-out mobilism, the more comfortable nature of the wind that air-conditioner is blown out, and improves the dullness sense of the wind of air-conditioner blowout, also makes indoor temperature adjust faster and distribute more even, promotes the experience of user.Further, the control method of the embodiment of the present invention is regulated air conditioner air-out mobilism and indoor temperature adjustment combines, and while lifting user uses comfort, can reach energy-conservation object.
Fig. 7 is the block diagram of the air-conditioner according to the embodiment of the present invention.As shown in Figure 7, this air-conditioner comprises: receiving system 1, outdoor temperature checkout gear 2, judgment means 3 and first control device 4.
Wherein, receiving system 1 is for obtaining the design temperature Ts of air-conditioner; Outdoor temperature checkout gear 2 is for detecting outdoor temperature T1; Judgment means 3 is for determining the mobilism degree of air conditioner air-out according to the design temperature Ts of air-conditioner or outdoor temperature T1.First control device 4 controls for the air-out of mobilism degree to described air-conditioner according to air conditioner air-out.
In one embodiment of the invention, work in refrigeration mode for air-conditioner, judgment means 3, after the design temperature Ts obtaining air-conditioner, can be determined the mobilism degree of air conditioner air-out, repeat no more here according to table 1.Wherein, the mobilism degree of air conditioner air-out is divided into I, II, III, IV 4 grades, from I to IV, the mobilism degree of air conditioner air-out reduces gradually.
In another embodiment of the present invention, judgment means 3, after acquisition outdoor temperature T1, can be determined the mobilism degree of air conditioner air-out, repeat no more here according to table 2.Wherein, the mobilism degree of air conditioner air-out is divided into I, II, III, IV 4 grades, from I to IV, the mobilism degree of air conditioner air-out reduces gradually.
And, in embodiments of the present invention, as shown in table 2, be greater than 23 DEG C at outdoor temperature T1, namely mobilism degree be I, II, III grade time, air-conditioner runs on refrigeration mode; Be less than or equal to 23 DEG C at outdoor temperature T1, when namely mobilism degree is IV grade, air-conditioner runs on heating mode.
In yet another embodiment of the present invention, as shown in Figure 8, air-conditioner also comprises: indoor temperature detection device 5.Indoor temperature detection device 5 is for detecting indoor temperature T2, and wherein, judgment means 3 is also for determining the mobilism degree of air conditioner air-out according to the design temperature Ts of air-conditioner and indoor temperature T2.
That is, after indoor temperature detection device 5 detects indoor temperature T2 and receiving system 1 obtains design temperature Ts, all indoor temperature T2 and design temperature Ts is sent to judgment means 3, judgment means 3 calculates the difference of T1 and Ts, and determines the mobilism degree of air conditioner air-out according to the difference of T1 and Ts.Run on refrigeration mode for air-conditioner, judging that indoor temperature T2 does not reach design temperature Ts in judgment means 3, increase the mobilism degree of air conditioner air-out, thus make indoor temperature T2 reach design temperature Ts as early as possible.Specifically as shown in table 3 is the relation of the mobilism degree of the indoor temperature of air-conditioner and the difference of design temperature and air-out, repeats no more here.
Wherein, in cooling mode, if indoor temperature T2 does not reach design temperature Ts, then more higher than design temperature Ts of indoor temperature T2, the air-out that first control device 4 controls air-conditioner makes its mobilism degree larger.Similarly, in cooling mode, if indoor temperature T2 does not reach design temperature Ts, then more lower than design temperature Ts of indoor temperature T2, the air-out that first control device 4 controls air-conditioner makes its mobilism degree less.Further, after indoor temperature T2 reaches design temperature Ts, the intermittent air-out mobilism degree to air-conditioner of first control device 4 controls, thus can promote the homogeneity of the Temperature Distribution in room.
In addition, it should be noted that, the mobilism degree of air conditioner air-out is the parameter of the severe degree of reaction mean wind speed and wind speed change, and wind speed change Shaoxing opera is strong, and the mobilism degree of air-out is larger; Otherwise wind speed change is more steady, and the mobilism degree of air-out is less.
Particularly, in an embodiment of the present invention, the mobilism degree of air conditioner air-out is turbulivity or the wind velocity distributing paremeter value of air-conditioner.Namely say, the mobilism degree of air-out can be characterized by some physical quantitys, such as turbulivity, and it refers to that the standard deviation of the wind speed variation of the wind that air-conditioner blows out in the regular hour is divided by mean wind speed; Such as wind velocity distributing paremeter, it refers to the probability distribution that different wind speed occurs within the regular hour.
In embodiments of the present invention, by characterizing the mobilism degree of air-out with turbulivity, as shown in table 4, give the turbulivity that the air-out mobilism degree of I, II, III, IV 4 grades is corresponding respectively, repeat no more here.Wherein, turbulivity is the value of air-out mobilism degree.
Generally speaking, in embodiments of the present invention, the mobilism degree of the air-out set by difference or the user of design temperature Ts or outdoor temperature T1 or indoor temperature T1 and design temperature Ts determines the value of the mobilism degree of air-out.Certainly, also obtain the value of the mobilism degree of air-out by other approach, such as, calculate the turbulivity of wind in Preset Time of air-conditioner blowout, will not enumerate here.Afterwards, control according to the air-out of mobilism degree to air-conditioner of the air-out determined.
Particularly, in embodiments of the present invention, as shown in Figure 8, air-conditioner also comprises: wind guiding mechanism 6.Wind guiding mechanism 5 is arranged at the air outlet of air-conditioner, wherein, first control device 4 also controls the amplitude of fluctuation of air-conditioner wind guiding mechanism and swing speed for the mobilism degree according to air conditioner air-out, wherein, and the corresponding wind guiding mechanism characteristics of motion of each mobilism degree.Certainly, the wind guiding mechanism characteristics of motion can include but not limited to amplitude of fluctuation and swing speed.
That is, obtaining the design temperature Ts of air-conditioner or outdoor temperature checkout gear 2 at receiving system 1 detects after outdoor temperature T1 or indoor temperature detection device 5 detect indoor temperature T1, design temperature Ts or outdoor temperature T1 or indoor temperature T1 is sent to judgment means 3, judgment means 3 can be determined the mobilism degree of air conditioner air-out according to table 1 above or table 2 or table 3 and mobilism degree is sent to first control device 4, afterwards, first control device 4 controls the amplitude of fluctuation of air-conditioner wind guiding mechanism and swing speed according to the mobilism degree of air conditioner air-out, namely say, the change of the mobilism degree of the air-out of air-conditioner realizes by the motion of wind guiding mechanism 6, such as be positioned at the amplitude of fluctuation of the wind guiding mechanism 6 of air outlet, swing speed and swing mode can affect the mobilism degree of air-out.Like this, relation between the characteristics of motion of wind guiding mechanism and the mobilism degree of air-out can be measured in advance for different air-conditioners, as shown in table 5, repeat no more here.As shown in Table 5, the amplitude of fluctuation of wind guiding mechanism is larger, and swing speed is faster, and the mobilism degree of air-out is larger, otherwise the amplitude of fluctuation of wind guiding mechanism is less, and swing speed is slower, and the mobilism degree of air-out is less.
Like this, after judgment means 3 determines the value of the grade of the mobilism degree of air-out or the mobilism degree of air-out, amplitude of fluctuation and the swing speed of different wind guiding mechanisms can be determined according to upper table 5.And when the value of the mobilism degree of air-out is not in upper table 5, judgment means 3 can utilize data fitting or get the characteristics of motion of approximate method determination wind guiding mechanism.
In the present invention's specific embodiment, when air-conditioner runs on refrigeration mode, judgment means 3 establishes the mobilism degree of air-out grade by table 1 is I, the characteristics of motion of the wind guiding mechanism that the mobilism degree of I grade of air-out is corresponding is determined again according to table 5, namely amplitude of fluctuation is 40 degree, swing speed is 6 degree/s, and first control device 4 controls wind guiding mechanism 6 and to run with the characteristics of motion of amplitude of fluctuation to be 40 degree and swing speed be 6 degree/s thus the grade forming air-out mobilism degree is the wind of I.Thus by above-mentioned control can when freeze time can when user's design temperature be higher, make the mobilism degree of air conditioner air-out larger, thus bring more cool feeling, and when user's design temperature is lower, make the mobilism degree of air conditioner air-out less, thus prevent the excessively cold situation of user.
In another specific embodiment of the present invention, judgment means 3 establishes the mobilism degree of air-out grade by table 2 is I, the characteristics of motion of the wind guiding mechanism that the mobilism degree of I grade of air-out is corresponding is determined again according to table 5, namely amplitude of fluctuation is 40 degree, swing speed is 6 degree/s, and first control device 4 controls wind guiding mechanism 6 and to run with the characteristics of motion of amplitude of fluctuation to be 40 degree and swing speed be 6 degree/s thus the grade forming air-out mobilism degree is the wind of I.Thus can when outdoor temperature is higher by above-mentioned control, make the mobilism degree of air conditioner air-out comparatively large, thus bring more cool feeling, and when outdoor temperature is lower, make the mobilism degree of air conditioner air-out less, thus prevent the excessively cold situation of user.
In another specific embodiment of the present invention, when air-conditioner runs on refrigeration mode, judgment means 3 establishes the mobilism degree of air-out grade by table 3 is I, the characteristics of motion of the wind guiding mechanism that the mobilism degree of I grade of air-out is corresponding is determined again according to table 5, namely amplitude of fluctuation is 40 degree, swing speed is 6 degree/s, and first control device 4 controls wind guiding mechanism 6 and to run with the characteristics of motion of amplitude of fluctuation to be 40 degree and swing speed be 6 degree/s thus the grade forming air-out mobilism degree is the wind of I.Thus when can not reach the design temperature of user in indoor temperature when freezing by above-mentioned control, making the mobilism degree of air conditioner air-out comparatively large, thus bringing more cool feeling.
Further, in embodiments of the present invention, as shown in Figure 8, judgment means 3 also adjusts design temperature Ts for the mobilism degree according to air conditioner air-out, and air-conditioner also comprises: second control device 7.Second control device 7 is for controlling to regulate indoor temperature according to the output of design temperature Tsu to air-conditioner after adjustment.
To control the output of air-conditioner for controlling the running frequency of compressor, in cooling mode, when design temperature Tsu is after the adjustment greater than indoor temperature T2, the operate power that second control device 7 controls compressor improves; When design temperature Tsu is after the adjustment less than indoor temperature T2, the operate power that second control device 7 controls compressor reduces, and when design temperature Tsu after the adjustment equals indoor temperature T2, the operate power that second control device 7 controls compressor remains unchanged.In a heating mode, when design temperature Tsu is after the adjustment less than indoor temperature T2, the operate power that second control device 7 controls compressor improves; When design temperature Tsu is after the adjustment greater than indoor temperature T2, the operate power that second control device 7 controls compressor reduces, and when design temperature Tsu after the adjustment equals indoor temperature T2, the operate power that second control device 7 controls compressor remains unchanged.
Certainly, the output controlling air-conditioner includes but not limited to the running frequency, the air quantity controlling blower fan blowout and the aperture controlling expansion valve etc. that control compressor.
It should be noted that, the mobilism degree of air conditioner air-out becomes positive correlation with design temperature Ts.That is, the mobilism degree of air conditioner air-out is associated with the design temperature Ts of air-conditioning: when the mobilism degree of air conditioner air-out is higher, the design temperature Ts that judgment means 3 controls air-conditioner is higher, or the design temperature Ts of air-conditioner is higher, the mobilism degree that judgment means 3 controls air conditioner air-out is higher, and the mobilism degree of air-out and design temperature Ts are positive correlation.Otherwise, when the air-out mobilism degree of air-conditioner is lower, the design temperature Ts that judgment means 3 controls air-conditioner is lower, or the design temperature Ts of air-conditioner is lower, the mobilism degree that judgment means 3 controls air conditioner air-out is lower, and the mobilism degree of air-out and design temperature Ts are positive correlation.
Specifically, the mobilism degree of air-out and design temperature Ts are a positively related function, can be stored in the judgment means 3 of air-conditioner, and judgment means 3 carries out association adjustment according to the mobilism degree of air conditioner air-out to design temperature.Such as, the relation between the mobilism degree of air conditioner air-out and design temperature can be as shown in table 6, repeats no more here.
Specifically, receiving system 1 obtain user input setting mobilism degree and design temperature Ts after, judgment means 3 can adjust the design temperature Ts that user inputs automatically according to the relation between the mobilism degree of air-out and design temperature Ts.Or, after judgment means 3 determines the mobilism degree of air-out according to design temperature Ts or indoor temperature T2 or outdoor temperature T1, also according to the relation between the mobilism degree of air-out and design temperature Ts, design temperature Ts is revised.
Like this, obtaining the design temperature Ts of air-conditioner or outdoor temperature checkout gear 2 at receiving system 1 detects after outdoor temperature T1 or indoor temperature detection device 5 detect indoor temperature T1, design temperature Ts or outdoor temperature T1 or indoor temperature T1 is sent to judgment means 3, judgment means 3 can be determined the mobilism degree of air conditioner air-out according to table 1 above or table 2 or table 3 and mobilism degree is sent to first control device 4 and second control device 7, namely judgment means 3 is after determining the mobilism degree of air-out, revise with according to table 6 couple design temperature Ts and revised design temperature Tsu is sent to second control device 7, second control device 7 controls air-conditioner according to revised design temperature Tsu and runs, judgment means 3 can determine amplitude of fluctuation and the swing speed of the wind guiding mechanism that the mobilism degree of air-out is corresponding according to table 5 simultaneously, and amplitude of fluctuation and swing speed are sent to first control device 4, first control device 4 controls wind guiding mechanism 6 according to the amplitude of fluctuation determined and swing speed.
By above-mentioned control can the design temperature Ts under heating mode reduces by the design temperature Ts increase under refrigeration mode, as shown in table 6, thus energy-conservation object can be realized, in addition, coordinate the change of air-out mobilism, the temperature controlled impression simultaneously providing comfortable can be provided.
Thus, in cooling mode, the mobilism degree of air conditioner air-out can be promoted, thus bring more cool feeling, and the design temperature of air-conditioner can be improved, thus reduce the output of air-conditioner, to be lifted out while air temperature and cooling feeling are subject to and to save electric energy; Correspondingly, in a heating mode, the mobilism degree of air conditioner air-out can be reduced, thus reduce blowing feeling, and the design temperature of air-conditioner can be reduced, thus the scorching sense reduced when heating also can save electric energy further.
To sum up, according to the air-conditioner that the embodiment of the present invention proposes, after judgment means is according to the mobilism degree of the design temperature of air-conditioner or outdoor temperature determination air conditioner air-out, control device controls according to the air-out of mobilism degree to air-conditioner of air conditioner air-out.Thus, this air-conditioner passes through to control air-out mobilism, the more comfortable nature of the wind that air-conditioner is blown out, and improves the dullness sense of the wind of air-conditioner blowout, also makes indoor temperature adjust faster and distribute more even, promotes the experience of user.Further, the air-conditioner of the embodiment of the present invention is regulated air conditioner air-out mobilism and indoor temperature adjustment combines, and while lifting user uses comfort, can reach energy-conservation object.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.

Claims (12)

1. a control method for air-conditioner, is characterized in that, comprising:
Obtain design temperature or the outdoor temperature of air-conditioner;
The mobilism degree of described air conditioner air-out is determined according to the design temperature of described air-conditioner or outdoor temperature; And
The air-out of mobilism degree to described air-conditioner according to described air conditioner air-out controls.
2. the control method of air-conditioner as claimed in claim 1, is characterized in that, also comprise:
Mobilism degree according to described air conditioner air-out adjusts described design temperature; And
Control to regulate indoor temperature according to the output of design temperature to described air-conditioner after adjustment.
3. the control method of air-conditioner as claimed in claim 2, it is characterized in that, the mobilism degree of described air conditioner air-out becomes positive correlation with described design temperature.
4. the method for claim 1, is characterized in that, the described air-out of mobilism degree to described air-conditioner according to air conditioner air-out controls specifically to comprise:
Mobilism degree according to described air conditioner air-out controls the amplitude of fluctuation of described air-conditioner wind guiding mechanism and swing speed, wherein, and the corresponding wind guiding mechanism characteristics of motion of each mobilism degree.
5. the control method of air-conditioner as claimed in claim 1, it is characterized in that, the mobilism degree of described air conditioner air-out is turbulivity or the wind velocity distributing paremeter value of described air-conditioner.
6. the control method of air-conditioner as claimed in claim 1, it is characterized in that, the described design temperature according to air-conditioner determines that the mobilism degree of described air conditioner air-out specifically comprises:
The mobilism degree of described air conditioner air-out is determined according to the design temperature of described air-conditioner and indoor temperature.
7. an air-conditioner, is characterized in that, comprising:
Receiving system, for obtaining the design temperature of described air-conditioner;
Outdoor temperature checkout gear, for detecting outdoor temperature;
Judgment means, for determining the mobilism degree of described air conditioner air-out according to the design temperature of described air-conditioner or outdoor temperature;
First control device, controls for the air-out of mobilism degree to described air-conditioner according to described air conditioner air-out.
8. air-conditioner as claimed in claim 7, it is characterized in that, described judgment means also adjusts described design temperature for the mobilism degree according to described air conditioner air-out, and described air-conditioner also comprises:
Second control device, for controlling to regulate indoor temperature according to the output of design temperature to described air-conditioner after adjustment.
9. air-conditioner as claimed in claim 8, it is characterized in that, the mobilism degree of described air conditioner air-out becomes positive correlation with described design temperature.
10. air-conditioner as claimed in claim 7, is characterized in that, also comprise:
Wind guiding mechanism, described wind guiding mechanism is arranged at the air outlet of described air-conditioner, wherein, described first control device also controls the amplitude of fluctuation of described air-conditioner wind guiding mechanism and swing speed for the mobilism degree according to described air conditioner air-out, wherein, the corresponding wind guiding mechanism characteristics of motion of each mobilism degree.
11. air-conditioners as claimed in claim 7, is characterized in that, the mobilism degree of described air conditioner air-out is turbulivity or the wind velocity distributing paremeter value of described air-conditioner.
12. air-conditioners as claimed in claim 7, is characterized in that, also comprise:
Indoor temperature detection device, for detecting indoor temperature, wherein, described judgment means is also for determining the mobilism degree of described air conditioner air-out according to the design temperature of described air-conditioner and indoor temperature.
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