CN105020836B - The pleasant climate method and device of air conditioner - Google Patents
The pleasant climate method and device of air conditioner Download PDFInfo
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- CN105020836B CN105020836B CN201410154840.3A CN201410154840A CN105020836B CN 105020836 B CN105020836 B CN 105020836B CN 201410154840 A CN201410154840 A CN 201410154840A CN 105020836 B CN105020836 B CN 105020836B
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Abstract
The present invention discloses a kind of pleasant climate method of air conditioner, including obtains the parameter for calculating comfort, and current comfort level is calculated according to acquired parameter, then by current comfort level control air conditioner operation, so that current comfort level is in preset range.Meanwhile the present invention is also detected indoor humidity while the current comfort level of control is located in presetting range, and indoor humidity control air conditioner operation is combined, so that indoor humidity is more than preset humidity threshold.The invention also discloses a kind of pleasant climate devices of air conditioner.The invention enables indoor environments to meet comfort, so that humidity may remain in the comfort standard of human body.
Description
Technical field
The present invention relates to air-conditioner field more particularly to a kind of pleasant climate method and devices of air conditioner.
Background technology
The influence factor for influencing human thermal comfort is more, and the synthesis that professor P.O.Fanger of Denmark proposes comfortably refers to
Mark-PMV indexs comprehensive are had received widespread attention with its.The PMV indexs consider six parameters for influencing comfort：Room
Between temperature, humidity, radiation temperature, clothing thermal resistance, metabolic rate and wind speed influence.By the comprehensive analysis parameters to human body
The Comprehensive Control of comfort may be implemented in the influence degree of thermal comfort.
And current air conditioner merely relates to the control of temperature and/or humidity, does not consider the indoor environment currently controlled
Whether comfort condition is met.
Invention content
The main object of the present invention is to provide a kind of pleasant climate method and device of air conditioner, it is intended to so that indoor ring
Border meets comfort, so that humidity may remain in the comfort standard of human body.
To achieve the above objectives, the pleasant climate method of a kind of air conditioner provided by the invention, includes the following steps：
S1, when detecting air conditioner and opening pleasant climate, the corresponding target indoor temperature of target comfort level is obtained；
S2, air conditioner operation is controlled according to the target indoor temperature, while obtaining indoor Current Temperatures；
S3, when the indoor Current Temperatures reach the target indoor temperature, obtain ginseng required when comfort level calculates
Number；
S4, parameter required when being calculated according to the comfort level of acquisition, calculate and obtain current comfort level；
S5, when the current comfort level is in a presetting range, obtain indoor current humidity；
S6, when the indoor current humidity is more than preset humidity threshold, control air conditioner keeps current operating status,
Return to step S2；
S7, when the indoor current humidity is less than or equal to the preset humidity threshold, adjust the target Indoor Temperature
Degree, and return to step S2.
Preferably, the step S1 further includes：
When detecting air conditioner unlatching pleasant climate, indoor initial temperature is obtained；
According to the indoor initial temperature, when obtaining the indoor initial temperature, in the corresponding target chamber of target comfort level
Temperature.
Preferably, further include：
Step S8, when the current comfort level is not in the presetting range, the target indoor temperature is adjusted, and return
Receipt row step S2.
Preferably, the step S8 includes：
When the current comfort level is more than the maximum value of presetting range, the target indoor temperature is reduced into a preset temperature
Degree；
When the current comfort level is less than the minimum value of presetting range, the target indoor temperature is increased into a preset temperature
Degree.
Preferably, parameter required when comfort level calculates is obtained in the step S3 includes：
Detect the temperature and humidity at air conditioner return air；
According to the temperature and humidity at the air conditioner return air, according to preset computation rule, calculate obtain radiation temperature,
Indoor environment temperature and indoor environment humidity；
According to the indoor initial temperature, acquisition of tabling look-up default clothing thermal resistance corresponding with the interior initial temperature and generation
Thank to rate；
Obtain indoor air velocity.
Preferably, described according to indoor initial temperature, acquisition of tabling look-up default clothes corresponding with the interior initial temperature
Thermal resistance and metabolic rate further include：
Human parameters input by user is obtained, which includes age, gender, height, weight, constitution；
According to the indoor initial temperature and the human parameters, acquisition and the interior initial temperature of tabling look-up and described
The corresponding default clothing thermal resistance of human parameters and metabolic rate.
Preferably, further include：
If receiving clothing thermal resistance input by user and metabolic rate, final clothing thermal resistance and metabolic rate input for user
Clothing thermal resistance and metabolic rate.
Preferably, further include after the step S4：
The current comfort level is added into a preset comfort level adjusted value, obtains final current comfort level.
Accordingly, the present invention also provides a kind of air conditioner pleasant climate device, including：
Indoor temperature acquisition module, for when air conditioner is run, obtaining indoor Current Temperatures；
Target indoor temperature acquisition module, for obtaining the corresponding target indoor temperature of target comfort level；
Comfort parameter acquisition module, for when the indoor Current Temperatures reach the target indoor temperature, obtaining
Comfort level parameter required when calculating；
Comfort level computing module is calculated and is obtained currently for parameter required when being calculated according to the comfort level of acquisition
Comfort level；
Judgment module, whether the current comfort level calculated for the comfort level computing module is in a presetting range；
It is additionally operable to judge whether current indoor current humidity is more than preset humidity threshold；
Indoor humidity acquisition module is worked as when the current comfort level is in a presetting range, obtaining current indoor
Preceding humidity；
Control module, for controlling air conditioner operation according to the target indoor temperature；When the indoor current humidity is big
When preset humidity threshold, control air conditioner keeps current operating status；When the indoor current humidity is less than or equal to institute
When stating preset humidity threshold, target indoor temperature is adjusted.
Preferably, the indoor temperature acquisition module is additionally operable to：When detecting air conditioner unlatching pleasant climate, room is obtained
Interior initial temperature；
The target indoor temperature acquisition module is additionally operable to：According to the indoor initial temperature, obtain described indoor initial
When temperature, the corresponding target indoor temperature of target comfort level.
The embodiment of the present invention controls air conditioner by obtaining the current comfort level in room, and according to the current comfort level
Operation, to ensure that current comfort level is located in presetting range.Moreover, the embodiment of the present invention is controlling current comfort level positioned at pre-
While setting in range, indoor humidity is detected, when indoor humidity is unsatisfactory for condition, recalculates current comfort level,
And air conditioner operation is controlled according to current comfort level.Therefore, the embodiment of the present invention not only allows the environment in room to reach simultaneously
Stablize the most comfortable state in human body sensory, and also assures that humidity is maintained in the comfort standard of human body.
Description of the drawings
Fig. 1 is the flow diagram that the comfort of air conditioner of the present invention calculates；
Fig. 2 is the flow diagram of the pleasant climate method of air conditioner of the present invention；
Fig. 3 is the high-level schematic functional block diagram of the pleasant climate device of air conditioner of the present invention；
Fig. 4 is the refinement high-level schematic functional block diagram of comfort parameter acquisition module in Fig. 3.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
The technical solution further illustrated the present invention below in conjunction with Figure of description and specific embodiment.It should be appreciated that this
The described specific embodiment in place is only used to explain the present invention, is not intended to limit the present invention.
The present invention proposes a kind of pleasant climate method of air conditioner, with comfort index target in order to control, to air-conditioning
Device is controlled.As shown in Figure 1, comfort index is the characterization human body proposed by Fan Geer (P.O.Fanger) professors of Denmark
Thermal response（Warm-cold sensitivity）Evaluation index, including six parameters：Air themperature, air humidity, wind speed, radiation temperature, clothes heat
Resistance and body metabolism rate.Fanger has obtained a comfort side by a large amount of data research and the test of different objects
Journey.After obtaining six parameters, pass through Fanger comfort equations, so that it may obtain corresponding comfort level to calculate.For example, cold（-
3）, it is cool（-2）, it is slightly cool（-1）, it is neutral（0）, it is slightly warm（1）, it is warm（2）, heat（3）.
Above-mentioned comfort equation is as follows：
PMV=[0.303*e-0.036M+0.028]{M-W
-3.05*10-3[5733-6.99(M-W)-Pa]-0.42
[(M-W)-58.15]-1.7*10-5M(5867-Pa)
-0.0014M(34-ta)-3.96*10-8fcl.[(tcl+273)4
Wherein, M --- body metabolism rate；
W --- human body power（General value is 0）；
Pa --- steam partial pressure in surrounding air,For relative humidity, wherein：
Ta --- air themperature namely indoor environment temperature；
fcl--- wear the clothes the ratio between human body and nude surface：
Icl is clothing thermal resistance；
--- mean radiant temperature；
tcl--- for human body outer surface mean temperature of wearing the clothes：
hc--- surface coefficient of heat transfer：
V is the relative velocity of air.
As shown in Fig. 2, the pleasant climate method of the air conditioner of the present embodiment includes the following steps：
S11, when detecting air conditioner and opening pleasant climate, indoor initial temperature is obtained；
The interior initial temperature can be detected by the temperature sensor being arranged at air conditioner return air inlet and be obtained, can also
Temperature sensor by the way that appropriate position in the room is arranged, which detects, to be obtained.If detecting the temperature at air conditioner return air inlet,
Then for the accuracy of indoor initial temperature, which can be obtained to indoor temperature up-regulation or lower one accordingly
Value, to obtain indoor initial temperature.
S12, according to the indoor initial temperature, when obtaining the indoor initial temperature, the corresponding target of target comfort level
Indoor temperature；
Pass through Fanger comfort equations, it is assumed that five parameters in six parameters in addition to indoor temperature are all definite values
When, then it can derive the correspondence between comfort level and indoor temperature.Due between the comfort level and target indoor temperature
Correspondence initial temperature is influenced in room when also being run by air conditioner.Therefore, it will be obtained indoor according to indoor initial temperature
When initial temperature, the corresponding target indoor temperature of target comfort level, so that the acquisition of target indoor temperature is more accurate.It should
Target comfort level can be flexibly arranged, and the target is excellent comfort in the embodiment of the present invention is selected as 0.
S13, air conditioner operation is controlled according to the target indoor temperature, while obtaining indoor Current Temperatures；
It, then can be using the target indoor temperature as set temperature, control air conditioner fortune after obtaining target indoor temperature
Row.The control of the air conditioner can carry out according to specific circumstances, such as when air conditioner is transducer air conditioning, then pass through high frequency
Rate is run, to be rapidly achieved target indoor temperature.
S14, when the indoor Current Temperatures reach the target indoor temperature, obtain ginseng required when comfort level calculates
Number；
In controlling air conditioner operational process, indoor environment temperature will be detected in real time, when indoor environment temperature reaches target
After indoor temperature, then start to obtain required parameter, i.e., above-mentioned six parameters when comfort level calculates.
S15, parameter required when being calculated according to the comfort level of acquisition, calculate and obtain current comfort level；
Six parameters of above-mentioned acquisition are substituted into above-mentioned Fanger comforts equation, calculates and obtains current comfort level.Due to
The current comfort level obtained by Fanger comfort equations is the comfort level of room central point, therefore in order to accurately embody
The comfort level of the room central point is preferentially added a preset value in the embodiment of the present invention, as room by the global comfort in room
Between comfort level average value.
S16, when the current comfort level is in a presetting range, obtain indoor current humidity；
In the present embodiment, which is【- 1,1】.If current comfort level obtains interior and works as in the presetting range
Preceding humidity.The interior initial temperature can be detected by the humidity sensor being arranged at air conditioner return air inlet and be obtained, can also
Humidity sensor by the way that appropriate position in the room is arranged, which detects, to be obtained.If detecting the humidity at air conditioner return air inlet,
Then for the accuracy of indoor current humidity, can the indoor humidity that the humidity sensor obtains be raised or be lowered one accordingly
Value, to obtain indoor Current Temperatures.
S17, when the indoor current humidity is more than preset humidity threshold, control air conditioner keeps current operation shape
State, and return to step S13；
S18, when the indoor current humidity is less than or equal to the preset humidity threshold, adjust the target Indoor Temperature
Degree, and return to step S13.
In the present embodiment, which is 40%.If indoor current humidity is more than the threshold value, it can keep empty
Adjust the currently running state of device.If indoor current humidity is less than or equal to 40%, it is preset that the target indoor temperature is increased one
Temperature, and return to step S13 so that air conditioner will control the operation of air conditioner according to the target indoor temperature.When the room in room
After interior environment temperature reaches target indoor temperature, then six parameters of comfort index are reacquired, calculates current comfort level, and
Indoor target temperature is adjusted according to current comfort level.Corresponding target indoor temperature is gradually adjusted by above-mentioned, to accurately control
The comfort level of air conditioner reaches human body optimal comfort state.The embodiment of the present invention by reduce air conditioner target indoor temperature with
Difference between indoor environment temperature, it is cold in the unit interval in air-conditioning system so as to reduce the running frequency of compressor
Matchmaker's flow is reduced, and indoor heat exchanger evaporating temperature increases, and the energy exchange of air and heat exchanger is reduced in the unit interval, and air
Dew-point temperature is constant, therefore air passes through the discharge reduction condensed when heat exchanger, and then improves indoor humidity.
The embodiment of the present invention controls air conditioner by obtaining the current comfort level in room, and according to the current comfort level
Operation, to ensure that current comfort level is located in presetting range.Moreover, the embodiment of the present invention is controlling current comfort level positioned at pre-
While setting in range, indoor humidity is detected, when indoor humidity is unsatisfactory for condition, recalculates current comfort level,
And air conditioner operation is controlled according to current comfort level.Therefore, the embodiment of the present invention not only allows the environment in room to reach simultaneously
Stablize the most comfortable state in human body sensory, and also assures that humidity is maintained in the comfort standard of human body.
Further, if above-mentioned current comfort level adjusts the target indoor temperature, and return not in presetting range
Execute step S13.The adjustment target indoor temperature of the step is specially：When the current comfort level is more than the maximum of presetting range
Value（For example, 1）When, the target indoor temperature is reduced into a preset temperature；When the current comfort level is less than presetting range
Minimum value（For example, -1）When, the target indoor temperature is increased into a preset temperature.The preset temperature is | PMV is current |/y；Its
In, PMV is currently the current comfort level that above-mentioned steps S15 is calculated, or the PMV in step S15 preferred embodiments is average
Value.Y is then corresponding different outdoor environment temperature and a preset numerical value.
Further, six required parameters can obtain in the following manner when above-mentioned comfort level calculates：
（1）Indoor environment temperature, indoor environment humidity and radiation temperature
Indoor environment temperature and indoor environment humidity can be by being arranged temperature sensor and humidity sensor in the room
Device obtains.Air-conditioning can certainly be detected by the temperature sensor and humidity sensor being arranged at air conditioner return air inlet
Temperature and humidity at device return air calculates then according to preset computation rule and obtains radiation temperature, indoor environment temperature and room
Interior environment temperature.
When due to heating, the hot wind blown out from air conditioner wind outlet will be moved up, and the air-conditioning in higher position is thus arranged
The temperature of device return air inlet will be higher than the mean temperature in room, therefore the temperature for passing through the return air inlet detected when heating subtracts
One preset value, you can obtain indoor environment temperature.On the contrary, when refrigeration, the cold wind of air conditioner wind outlet blowout will move down, by
The temperature in the return air inlet of the air conditioner of higher position is arranged in this will be lower than the mean temperature in room, therefore passes through heating when institute
The temperature of the return air inlet of detection adds a bias, you can obtains indoor environment temperature.Similarly, according at return air inlet humidity and
The bias of heating/refrigeration mode is adjusted, and obtains indoor environment humidity.
Radiation temperature refers to the mean radiant temperature of wall, indoor equipment etc..In the embodiment of the present invention, the radiation temperature with
Indoor environment temperature is equal.Different adjustment can certainly be carried out according to specific circumstances, if the windowpane area mistake in room
Greatly or the radiation of indoor equipment is excessive etc..
（2）Clothing thermal resistance and metabolic rate
Clothes plays warming during the cold season between human body surface and environment, summer then have compared with
Good permeability.Therefore the heat-insulating property of clothes and the thermal conduction characteristic of material therefor and thickness all have clothing thermal resistance certain
Influence, and the dress of people is related with indoor environment temperature.The embodiment of the present invention is studied by a large amount of test data, is obtained
The correspondence of clothing thermal resistance and indoor initial temperature, and form corresponding mapping table.After obtaining indoor initial temperature, then root
It is investigated that table can obtain clothing thermal resistance.In addition, since different human bodies is different to the feeling of temperature, such as at same temperature,
The feeling of old man and young man's feels to differ.At same temperature, the sense of the feeling and the cool people of constitution of the people of constitution heat
Feel differs.When therefore, in order to obtain accurate clothing thermal resistance, it is also contemplated that the parameter of human body, such as the weight of people, year
Age, gender, height, constitution etc..
Metabolism is the most basic physiological characteristic of human body, and people carries out mass exchange by metabolism and external environment,
And the conversion process of substance is carried out in vivo.The human body metabolic rate can pass through the human body surface skin temperature in infrared acquisition room
Degree, and body metabolism rate is calculated according to the skin temperature.It certainly can also be by corresponding human body at temperature in different chamber
Metabolic rate is detected, and forms the mapping table of body metabolism rate and indoor initial temperature.It is understood that above-mentioned clothing thermal resistance
It can be set or adjust according to specific circumstances for user with metabolic rate.
（3）Wind speed
The wind speed refers to the flowing velocity of space air.Since the flowing velocity of space air can not pass through simple instrument
It measures, and exact value can not be obtained.Therefore, which is weighed with the speed of the wind of air conditioner wind outlet blowout
Amount.In the present embodiment, which is defaulted as the speed of the wind of the air outlet blowout of air conditioner.The speed of the wind of air outlet blowout
It can be obtained by the rotating speed of air conditioner chamber's inner blower to calculate, such as detect the rotating speed of air conditioner chamber's inner blower, according to
The rotating speed of the indoor fan of the detection tables look-up and obtains wind speed corresponding with the rotating speed of the indoor fan.It is of course also possible to from
Control parameter in the control CPU of air conditioner（Wind speed）To obtain.
It is the PMV control examples of air conditioner below.In the embodiment, target comfort level PMV=0.In the present embodiment, need
The presetting range that control pmv value is met is [- 0.5,0.5], and indoor initial temperature is divided into 5 regions, each temperature
Region has corresponding clothing thermal resistance（Clo）, metabolic rate（met）, target indoor temperature under PMV=0.As shown in table 1 below：
| Temperature T10 | Clo | met | M=0 corresponds to Ts0 |
| T10≥26 | 0.5 | 1.2 | 28 |
| 20≤T10<26 | 0.7 | 1.2 | 28 |
| 10≤T10<20 | 1.2 | 1.2 | 20 |
| 5≤T10<10 | 1.5 | 1.2 | 20 |
| T10<5 | 1.8 | 1.2 | 20 |
When starting pleasant climate every time, indoor initial temperature T10 is first detected, and the temperature belonging to it is judged according to T10
Region, and thereby determine that the parameter of corresponding pleasant climate.
It is illustrated by taking T10=30 DEG C of region as an example below
1）User selects refrigeration mode, while opening pleasant climate function；
2）Detect initial temperature T10=30 DEG C in room；
3）According to initial temperature, operation of air conditioner powerful pattern 5min is determined；
4）Control the upper and lower of air-conditioning, left and right wind guide strip is swung by default speed；
5）Due to initial temperature T10>26 DEG C, therefore table look-up and 1 can obtain corresponding target chamber when target comfort level PMV=0
Interior temperature Ts=28 DEG C；
6）Air conditioner operation is controlled according to the target indoor temperature；
7）While air conditioner is run, indoor Current Temperatures will be periodically detected；
8）Detect temperature T10=30 DEG C at air-conditioning return air and relative humidity φ a0=50%；Indoor environment temperature reaches target
When indoor temperature, certain variation can occur for other corresponding 5 parameters, therefore will recalculate pmv value；
9）According to T10=30 DEG C, relative humidity φ a0=50% passes through radiation temperature Tr=f1 (T10) and room temperature Ta=f2
(T10) and the correlation of relative humidity φ a1=f3 (φ a0), calculate radiation temperature Tr0=31 DEG C, room temperature Ta0=28 DEG C and
φa1=60%；
10）User's clothing thermal resistance clo=0.5 by 1 determination acquiescence of tabling look-up and metabolic rate met according to the temperature T10 in room
=1.2；
11）Detect indoor fan rotating speed, and according to the rotating speed calculate space air flowing velocity Va=f (850)=
1.6；
12）Pass through M1=0.4 of M=f (Ta, Tr, φ a, Va, M, clo) calculated room.
13）Due to 0.4<0.5, then detect indoor current humidity φ a1=35%；
14）Due to indoor current humidity φ a1<40%, so adjustment target indoor temperature is Ts=Ts+1 DEG C=29 DEG C；
15）According to the target indoor temperature readjusted, the operation of air conditioner is controlled, and returns to execution the 6th）Step, constantly
Cycle adjust target indoor temperature Ts, until meeting | PMV is average |≤0.5, and relative humidity>40% condition, air conditioner are protected
Hold current state operation.
Corresponding above method embodiment, the invention also provides a kind of pleasant climate devices of air conditioner.Such as Fig. 3 institutes
Show, the pleasant climate device of the air conditioner includes：
Indoor temperature acquisition module 110, in the operational process of air conditioner, obtaining indoor Current Temperatures；
Target indoor temperature acquisition module 120, for obtaining the corresponding target indoor temperature of target comfort level；
Comfort parameter acquisition module 130, for after indoor Current Temperatures reach the target indoor temperature, obtaining and relaxing
Appropriateness parameter required when calculating；
Comfort level computing module 140, for parameter required when being calculated according to the comfort level of acquisition, calculating is worked as
Preceding comfort level；
Whether judgment module 150 is used for the current comfort level in a presetting range；It is additionally operable to judge indoor current
Whether humidity is more than preset humidity threshold；
Indoor humidity acquisition module 160, it is indoor current for when the current comfort level is in a presetting range, obtaining
Humidity；
Control module 170, for controlling air conditioner operation according to the target indoor temperature；When the indoor current humidity
When more than preset humidity threshold, control air conditioner keeps current operating status；When the indoor current humidity is less than or equal to
When the preset humidity threshold, target indoor temperature is adjusted.
In the embodiment of the present invention, target comfort level is 0.Pass through Fanger comfort equations, it is assumed that room is removed in six parameters
When five parameters except interior temperature are all definite values, then the correspondence between comfort level and indoor temperature can be derived.Cause
This, when detecting air conditioner unlatching pleasant climate, it is corresponding that target indoor temperature acquisition module 120 will obtain target comfort level
Target indoor temperature.Then control module 170 is using the target indoor temperature as set temperature, control air conditioner operation.The sky
It adjusts the control of device that can carry out according to specific circumstances, such as when air conditioner is transducer air conditioning, is then run by high-frequency,
To be rapidly achieved target indoor temperature.In air conditioner operational process, indoor temperature acquisition module 110 will also obtain indoor current
Temperature.After indoor environment temperature reaches target indoor temperature, then comfort parameter acquisition module 130 starts to obtain comfort level meter
Required parameter when calculation, i.e., above-mentioned six parameters.
Six parameters of above-mentioned acquisition are substituted into Fanger comfort equations, comfort level computing module 140 can be calculated and be obtained
Obtain current comfort level.Since this is the comfortable of room central point by the current comfort level that Fanger comfort equations obtain
Degree, therefore in order to accurately embody the global comfort in room, preferentially by the comfort level of the room central point in the embodiment of the present invention
In addition a preset value, the average comfort level as room.
Judgment module 150 judges the comfort level calculated comfort level computing module 140, judges that this is current comfortable
Whether degree is in a presetting range.In the present embodiment, which is【- 1,1】.If current comfort level is in the presetting range
Interior, then indoor humidity acquisition module 160 obtains indoor current humidity.Judgment module 150 judges whether indoor current humidity is more than
Preset humidity threshold.In the present embodiment, which is 40%.When the indoor current humidity is more than preset humidity threshold
When value, control module 170 controls air conditioner and keeps current operating status, the i.e. operating parameter of air conditioner that need not adjust；When
When the interior current humidity is less than or equal to the preset humidity threshold, control module then adjusts target indoor temperature.Specifically
For：When the current comfort level is more than the maximum value of presetting range, the target indoor temperature is reduced into a preset temperature；When
When the current comfort level is less than the minimum value of presetting range, the target indoor temperature is increased into a preset temperature.This is preset
Temperature is | PMVCurrently|/y；Wherein, PMVCurrentlyThe current comfort level calculated for above-mentioned comfort level computing module 140, or excellent
Select the average PMV of embodiment.Y is then a preset numerical value according to different outdoor environment temperatures.
The embodiment of the present invention controls air conditioner by obtaining the current comfort level in room, and according to the current comfort level
Operation, to ensure that current comfort level is located in presetting range.Moreover, the embodiment of the present invention is controlling current comfort level positioned at pre-
While setting in range, indoor humidity is detected, when indoor humidity is unsatisfactory for condition, recalculates current comfort level,
And air conditioner operation is controlled according to current comfort level.Therefore, the embodiment of the present invention not only allows the environment in room to reach simultaneously
Stablize the most comfortable state in human body sensory, and also assures that humidity is maintained in the comfort standard of human body.
Further, above-mentioned indoor temperature acquisition module 110 is additionally operable to：When detecting air conditioner unlatching pleasant climate,
Obtain indoor initial temperature；Above-mentioned target indoor temperature acquisition module 120 is additionally operable to：According to the indoor initial temperature, obtain
When the interior initial temperature, the corresponding target indoor temperature of target comfort level.Due between the comfort level and indoor temperature
Initial temperature is influenced in room when correspondence is also run by air conditioner.Therefore air conditioner unlatching pleasant climate is being detected
When, indoor temperature acquisition module 110 can then obtain indoor initial temperature, then 120 basis of target indoor temperature acquisition module
Indoor initial temperature obtains the correspondence of target comfort level and target indoor temperature, that is, when obtaining the indoor initial temperature,
Target comfort level corresponding target indoor temperature when being zero, it is hereby achieved that accurate target indoor temperature.
Further, as shown in figure 3, above-mentioned comfort parameter acquisition module 120 includes：
Air return humiture detection unit 121, for detecting the temperature and humidity at air conditioner return air；
Indoor temperature and humidity acquiring unit 122 is used for according to the temperature and humidity at the air conditioner return air, according to preset
Computation rule calculates and obtains radiation temperature, indoor environment temperature and indoor environment humidity；
Clothing thermal resistance metabolic rate acquiring unit 123, for according to the indoor initial temperature, tabling look-up and obtaining and the interior
The corresponding default clothing thermal resistance of initial temperature and metabolic rate；
Wind speed acquiring unit 124, for obtaining indoor air velocity.
Acquisition process about above-mentioned each parameter is referred to described in previous methods embodiment, and details are not described herein again.
Above-described embodiment serial number is for illustration only, can not represent the quality of embodiment.Pass through retouching for above embodiment
It states, those skilled in the art can be understood that above-described embodiment method can add required common hardware flat by software
The mode of platform is realized, naturally it is also possible to which by the control circuit in hardware, such as air conditioner, but the former is more in many cases
Good embodiment.Based on this understanding, technical scheme of the present invention substantially in other words contributes to the prior art
Part can be expressed in the form of software products, which is stored in a storage medium（Such as ROM/
RAM, magnetic disc, CD）In, including some instructions use is so that a station terminal equipment（Can be mobile phone, computer, server, or
Person's network equipment etc.）Execute the method described in each embodiment of the present invention.
The foregoing is merely the preferred embodiment of the present invention, it is not intended to limit its scope of the claims, it is every to utilize the present invention
Equivalent structure or equivalent flow shift made by specification and accompanying drawing content is directly or indirectly used in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (8)
1. a kind of pleasant climate method of air conditioner, which is characterized in that include the following steps：
S1, when detecting air conditioner and opening pleasant climate, indoor initial temperature is obtained；
According to the indoor initial temperature, when obtaining the indoor initial temperature, the corresponding target indoor temperature of target comfort level；
S2, air conditioner operation is controlled according to the target indoor temperature, while obtaining indoor Current Temperatures；
S3, when the indoor Current Temperatures reach the target indoor temperature, obtain parameter required when comfort level calculates；
S4, parameter required when being calculated according to the comfort level of acquisition, calculate and obtain current comfort level；
S5, when the current comfort level is in a presetting range, obtain indoor current humidity；
S6, when the indoor current humidity is more than preset humidity threshold, control air conditioner keeps current operating status, returns
Execute step S2；
S7, when the indoor current humidity is less than or equal to the preset humidity threshold, adjust the target indoor temperature, and
Return to step S2.
2. the pleasant climate method of air conditioner as described in claim 1, which is characterized in that further include：
Step S8, when the current comfort level is not in the presetting range, the target indoor temperature is adjusted, and return and hold
Row step S2.
3. the pleasant climate method of air conditioner as claimed in claim 2, which is characterized in that the step S8 includes：
When the current comfort level is more than the maximum value of presetting range, the target indoor temperature is reduced into a preset temperature；
When the current comfort level is less than the minimum value of presetting range, the target indoor temperature is increased into a preset temperature.
4. the pleasant climate method of air conditioner as described in claim 1, which is characterized in that obtained in the step S3 comfortable
Required parameter includes when degree calculating：
Detect the temperature and humidity at air conditioner return air；
It calculates according to preset computation rule according to the temperature and humidity at the air conditioner return air and obtains radiation temperature, interior
Environment temperature and indoor environment humidity；
According to the indoor initial temperature, acquisition of tabling look-up default clothing thermal resistance corresponding with the interior initial temperature and metabolism
Rate；
Obtain indoor air velocity.
5. the pleasant climate method of air conditioner as claimed in claim 4, which is characterized in that described according to indoor initial temperature
Degree, acquisition of tabling look-up default clothing thermal resistance corresponding with the interior initial temperature and metabolic rate further include：
Human parameters input by user is obtained, which includes age, gender, height, weight, constitution；
According to the indoor initial temperature and the human parameters, table look-up acquisition and the indoor initial temperature and the human body
The corresponding default clothing thermal resistance of parameter and metabolic rate.
6. the pleasant climate method of air conditioner as claimed in claim 4, which is characterized in that further include：
If receiving clothing thermal resistance input by user and metabolic rate, final clothing thermal resistance and metabolic rate are clothes input by user
Fill thermal resistance and metabolic rate.
7. the pleasant climate method of air conditioner as claimed in any one of claims 1 to 6, which is characterized in that the step S4 it
After further include：
The current comfort level is added into a preset comfort level adjusted value, obtains final current comfort level.
8. a kind of pleasant climate device of air conditioner, which is characterized in that including：
Indoor temperature acquisition module when opening pleasant climate for detecting air conditioner, obtains indoor initial temperature；
Target indoor temperature acquisition module, for according to the indoor initial temperature, when obtaining the indoor initial temperature, target
The corresponding target indoor temperature of comfort level；
Comfort parameter acquisition module, for when indoor Current Temperatures reach the target indoor temperature, obtaining comfort level meter
Required parameter when calculation；
It is current comfortable to calculate acquisition for parameter required when being calculated according to the comfort level of acquisition for comfort level computing module
Degree；
Judgment module, whether the current comfort level calculated for the comfort level computing module is in a presetting range；Also use
In judge current indoor current humidity whether be more than preset humidity threshold；
Indoor humidity acquisition module, for when the current comfort level is in a presetting range, it is currently wet to obtain current indoor
Degree；
Control module, for controlling air conditioner operation according to the target indoor temperature；When the indoor current humidity is more than in advance
When setting humidity threshold, control air conditioner keeps current operating status；When the indoor current humidity is less than or equal to described pre-
When setting humidity threshold, target indoor temperature is adjusted.
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| CN106524432A (en) * | 2016-12-05 | 2017-03-22 | 美的集团股份有限公司 | Air conditioner cleaning control method and device |
| CN106765938A (en) * | 2016-12-15 | 2017-05-31 | 广东美的制冷设备有限公司 | Air-conditioner and one key start-up control method |
| CN106885339B (en) * | 2017-03-07 | 2020-08-04 | 青岛海尔空调器有限总公司 | Control method of air conditioner |
| CN107084472B (en) * | 2017-03-07 | 2020-08-04 | 青岛海尔空调器有限总公司 | Control method of air conditioner |
| CN107062532B (en) * | 2017-03-07 | 2020-08-04 | 青岛海尔空调器有限总公司 | Control method of air conditioner |
| IT201700088696A1 (en) * | 2017-08-01 | 2019-02-01 | De Longhi Appliances Srl | METHOD OF ADJUSTING A AIR CONDITIONING APPARATUS |
| CN108386969A (en) * | 2018-03-15 | 2018-08-10 | 中南大学 | A kind of air conditioning control method of adaptive temperature change |
| CN108679797A (en) * | 2018-07-19 | 2018-10-19 | 珠海格力电器股份有限公司 | A kind of air conditioning control method and system |
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