CN103375876A - Air conditioner, control method and device thereof and dehumidification control method of air conditioner - Google Patents
Air conditioner, control method and device thereof and dehumidification control method of air conditioner Download PDFInfo
- Publication number
- CN103375876A CN103375876A CN2012101247623A CN201210124762A CN103375876A CN 103375876 A CN103375876 A CN 103375876A CN 2012101247623 A CN2012101247623 A CN 2012101247623A CN 201210124762 A CN201210124762 A CN 201210124762A CN 103375876 A CN103375876 A CN 103375876A
- Authority
- CN
- China
- Prior art keywords
- air
- conditioner
- frequency
- control
- dehumidification mode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007791 dehumidification Methods 0.000 title claims abstract description 152
- 238000000034 method Methods 0.000 title claims abstract description 56
- 230000008859 change Effects 0.000 claims abstract description 57
- 230000000630 rising effect Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 15
- 238000000605 extraction Methods 0.000 description 12
- 238000011217 control strategy Methods 0.000 description 10
- 230000007613 environmental effect Effects 0.000 description 6
- 238000004378 air conditioning Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 3
- 241000220317 Rosa Species 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010013786 Dry skin Diseases 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000037336 dry skin Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 235000019633 pungent taste Nutrition 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses an air conditioner, a control method and a control device of the air conditioner and a dehumidification control method of the air conditioner. The dehumidification control method according to the present invention includes: detecting indoor ambient temperature TRing (C)And ambient humidity Φ; when T isRing (C)-TIs provided withWhen the phi is less than or equal to a, judging whether the phi is less than or equal to a preset humidity, controlling a compressor of the air conditioner to stand by when the phi is less than or equal to the preset humidity, and controlling the frequency of the compressor of the air conditioner to change according to the change speed of the preset frequency by taking the preset frequency as a reference when the phi is greater than the preset humidity; and when T isRing (C)-TIs provided withWhen the temperature is higher than a, judging whether the T ring is lower than the preset temperature or not, wherein the T ring is at TRing (C)When the temperature is lower than the preset temperature, controlling the compressor to stand by at TRing (C)And when the temperature is higher than or equal to the preset temperature, controlling the fan of the air conditioner to operate. According to the invention, the temperature and the humidity are controlled in a combined manner during dehumidification control, so that an air-conditioned room is more comfortable and intelligent, and the dehumidification effect of the air conditioner is improved.
Description
Technical field
The present invention relates to field of air conditioning, in particular to the dehumidification control method of a kind of air-conditioner and control method, device and air-conditioner.
Background technology
Relative humidity is the steam partial pressure of air reality and the ratio of synthermal lower saturation state air vapor partial pressure, and relative humidity affects the human thermal comfort degree directly or indirectly, the too high or too low bad reaction that all can cause human body.It has been generally acknowledged that the environmental condition that avoid humidity high or extremely low, because extreme condition can cause some side effects, such as " damp " that produces when the high humility, for human body, the rising of relative humidity has reduced the latent heat losses of human body surface, this means the hotness that has increased human body; The mucous membrane dry-out phenomenon that when low humidity, occurs, for human body, the reduction of relative humidity is so that the human body surface dry skin causes discomfort, therefore suitable adjusting humidity is necessary.
The dehumidification mode of existing air-conditioner generally can be take temperature as controlled condition, dehumidifies when environment temperature reaches default temperature range; And excessively low for fear of room temperature, when environment temperature was close with user's design temperature, the control compressor was out of service.This dehumidification mode is not controlled the combination of temperature and humidity, thereby effect on moisture extraction is poor, causes comfortableness poor; Simultaneously, because the variation of environment temperature may cause the compressor repeatedly starting and stopping, thereby affect the life-span of compressor.
When dehumidifying for air-conditioner in the correlation technique, the problem that effect on moisture extraction is poor not yet proposes effective solution at present.
Summary of the invention
Main purpose of the present invention is to provide the dehumidification control method of a kind of air-conditioner and control method, device and air-conditioner, when dehumidifying to solve air-conditioner, and the problem that effect on moisture extraction is poor.
To achieve these goals, according to an aspect of the present invention, provide a kind of dehumidification control method of air-conditioner.
Dehumidification control method according to air-conditioner of the present invention comprises: detect indoor environment temperature T
RingWith ambient humidity Φ; Work as T
Ring-T
IfDuring≤a, judge whether Φ is less than or equal to default humidity, wherein, T
IfBe user's design temperature, a is the first default temperature difference, and when Φ was less than or equal to default humidity, the compressor standby of control air-conditioner during greater than default humidity, was controlled the frequency of empty compressor take predeterminated frequency as benchmark at Φ, changes according to the predeterminated frequency pace of change; And work as T
Ring-T
IfDuring＞a, judge T
RingWhether less than preset temperature, wherein, at T
RingDuring less than preset temperature, the standby of control compressor is at T
RingDuring more than or equal to preset temperature, the fan operation of control air-conditioner.
Further, work as T
Ring-T
IfDuring≤a, before judging whether Φ is less than or equal to default humidity, method also comprises: judge T
Ring-T
IfMore than or equal to b, wherein, b is the second default temperature difference, and b＜a, wherein, judges whether Φ is less than or equal to preset humidity and comprise: at T
Ring-T
IfDuring 〉=b, judge whether Φ is less than or equal to the first default humidity; At T
Ring-T
IfDuring＜b, judge whether Φ is less than or equal to the second default humidity, wherein, the first default humidity is greater than the second default humidity.
Further, when Φ preset humidity greater than first, the frequency of control compressor comprised according to the variation of predeterminated frequency pace of change take predeterminated frequency as benchmark: the low wind shelves of the blower fan of control air-conditioner move; And the frequency of control compressor descends according to the predeterminated frequency pace of change take current running frequency as benchmark.
Further, when Φ presets humidity greater than second, the frequency of the compressor of control air-conditioner is take predeterminated frequency as benchmark, comprise according to the variation of predeterminated frequency pace of change: when Φ presets humidity greater than the second default humidity and less than the 3rd, the frequency of control compressor descends according to the predeterminated frequency pace of change take default low-limit frequency as benchmark; When Φ preset humidity greater than the 3rd default humidity and less than the 4th, the frequency of control compressor fluctuateed up and down in default low-limit frequency according to the predeterminated frequency pace of change take default low-limit frequency as benchmark; And when Φ preset humidity greater than the 4th, the frequency of control compressor rose according to the predeterminated frequency pace of change take default highest frequency as benchmark, and wherein, the 4th default humidity, the 3rd presets humidity and the second default humidity reduces successively.
Further, in the frequency of compressor of control air-conditioner take predeterminated frequency as benchmark, change Preset Time according to the predeterminated frequency pace of change after, again detect and judge whether Φ is less than or equal to default humidity.
Further, at T
RingDuring more than or equal to preset temperature, the fan operation of control air-conditioner comprises: at T
RingDuring more than or equal to the first preset temperature, whether judge Φ more than or equal to the 5th default humidity, wherein, when Φ presets humidity more than or equal to the 5th, the high wind shelves operation of control air-conditioner, and running temperature is T
If-c, c is default compensation temperature; And when Φ presets humidity less than the 5th, the low wind shelves operation of control air-conditioner, and running temperature is T
If, at T
RingDuring less than the first preset temperature and more than or equal to the second preset temperature, whether judge Φ more than or equal to the 6th default humidity, wherein, when Φ presets humidity more than or equal to the 6th, the low wind shelves operation of control air-conditioner, and running temperature is T
IfAnd at Φ during less than the 6th default humidity, the low wind shelves operation of control air-conditioner, and the frequency of control compressor, descends according to the predeterminated frequency pace of change behind predeterminated frequency pace of change rising Preset Time take current running frequency as benchmark, wherein, and at T
RingDuring less than preset temperature, the compressor standby of control air-conditioner comprises: at T
RingDuring less than the second preset temperature, the compressor standby of control air-conditioner.
Further, the 5th default humidity is greater than the 6th default humidity.
Further, the compressor standby of control air-conditioner comprises: the compressor frequency of control air-conditioner is 1Hz.
To achieve these goals, according to a further aspect in the invention, provide a kind of control method of air-conditioner.
Control method according to air-conditioner of the present invention comprises: the control command that receives user's input; Determine the dehumidification mode of air-conditioner according to control command, wherein, dehumidification mode comprises intelligent humidifying mode, and intelligent humidifying mode is realized by the dehumidification control method of any one air-conditioner provided by the invention; And the control air-conditioner is according to the dehumidification mode operation of determining.
Further, dehumidification mode also comprises powerful dehumidification mode, when the dehumidification mode of determining was powerful dehumidification mode, the control air-conditioner comprises according to the dehumidification mode operation of determining: the frequency of the compressor of control air-conditioner rose according to the predeterminated frequency pace of change take default highest frequency as benchmark.
Further, dehumidification mode also comprises common dehumidification mode, when the dehumidification mode of determining is common dehumidification mode, the control air-conditioner comprises according to the dehumidification mode operation of determining: the frequency of control cooler compressor fluctuates up and down in default low-limit frequency according to the predeterminated frequency pace of change take default low-limit frequency as benchmark.
Further, dehumidification mode also comprises gentle dehumidification mode, when the dehumidification mode of determining was gentle dehumidification mode, the control air-conditioner comprises according to the dehumidification mode operation of determining: the frequency of control cooler compressor descended according to the predeterminated frequency pace of change take default low-limit frequency as benchmark.
To achieve these goals, in accordance with a further aspect of the present invention, provide a kind of control device of air-conditioner.
Control device according to air-conditioner of the present invention comprises: receiver module is used for receiving the control command that the user inputs; Determination module, for the dehumidification mode of determining air-conditioner according to control command, wherein, dehumidification mode comprises intelligent humidifying mode, the dehumidification control method of the air-conditioner that intelligent humidifying mode is above-mentioned is realized; And control module, be used for the control air-conditioner according to the dehumidification mode operation of determining.
Further, dehumidification mode also comprises powerful dehumidification mode, and when the dehumidification mode of determining was powerful dehumidification mode, control module was used for the frequency of control cooler compressor take default highest frequency as benchmark, rises according to the predeterminated frequency pace of change.
Further, dehumidification mode also comprises common dehumidification mode, when the dehumidification mode of determining was common dehumidification mode, control module was used for the frequency of control cooler compressor take default low-limit frequency as benchmark, fluctuates up and down in default low-limit frequency according to the predeterminated frequency pace of change.
Further, dehumidification mode also comprises gentle dehumidification mode, and when the dehumidification mode of determining was gentle dehumidification mode, control module was used for the frequency of control cooler compressor take default low-limit frequency as benchmark, descends according to the predeterminated frequency pace of change.
To achieve these goals, in accordance with a further aspect of the present invention, provide a kind of air-conditioner.
Air-conditioner according to the present invention comprises the Dehumidification controlling device of any one air-conditioner provided by the invention.
By the present invention, adopt the dehumidification control method of the air-conditioner that may further comprise the steps: detected temperatures T
RingWith humidity Φ; At T
Ring-T
IfDuring≤a, judge whether Φ satisfies humidity requirement, wherein, satisfy time control compressor standby processed, do not satisfy the frequency of the empty compressor of time control system take predeterminated frequency as benchmark, change according to the predeterminated frequency pace of change, to regulate humidity; And work as T
Ring-T
IfDuring＞a, judge T
RingSatisfied temperature requirement whether, wherein, satisfy time control compressor standby processed, do not satisfy time control fan operation processed, when Dehumidification controlling, with the combination control of temperature and humidity, make air-conditioned room more comfortable, intelligent, when having solved the air-conditioner dehumidifying, the problem that effect on moisture extraction is poor, and then improved the air-conditioner effect on moisture extraction.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide a further understanding of the present invention, and illustrative examples of the present invention and explanation thereof are used for explaining the present invention, do not consist of improper restriction of the present invention.In the accompanying drawings:
Fig. 1 is the block diagram according to the control device of the air-conditioner of the embodiment of the invention;
Fig. 2 is the flow chart according to the control method of the air-conditioner of the embodiment of the invention;
Fig. 3 (a) is respectively the schematic diagram of different dehumidification modes of the air-conditioner of the embodiment of the invention to Fig. 3 (c);
Fig. 4 is the flow chart according to the dehumidification control method of the air-conditioner of first embodiment of the invention; And
Fig. 5 is the flow chart according to the dehumidification control method of the air-conditioner of second embodiment of the invention.
The specific embodiment
Need to prove that in the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.Describe below with reference to the accompanying drawings and in conjunction with the embodiments the present invention in detail.
At first, introduce the air-conditioner that this specific embodiment provides.
This air-conditioner comprises a kind of control device, and as shown in Figure 1, this control device comprises: receiver module A, determination module B and control module C.
Wherein, receiver module A is used for receiving the control command of user's input, and the user can be by being arranged at the input of the button realization control command on the remote controller, and this control command is for selecting the control command of air-conditioner dehumidification mode; Determination module B is used for determining according to the control command that receives the dehumidification mode of air-conditioner, wherein, four kinds of dehumidification modes in air conditioner controlling device, have been preset, comprise: intelligent humidifying mode, powerful dehumidification mode, common dehumidification mode and gentle dehumidification mode, each dehumidification mode is corresponding from different control commands; Control module C is used for the control air-conditioner according to the dehumidification mode operation of determining.
For example: the button of corresponding " dehumidifying " is arranged on the remote controller, and receiver module A receives order by this button:
When the user clicks, receiver module A receives the first control command, it is intelligent humidifying mode that determination module B determines corresponding with the first control command, and then remote controller interface display " Intelligent dehumidifying ", and control module C is controlled air-conditioning internal machine and entered intelligent humidifying mode;
When the user double-clicks, receiver module A receives the second control command, it is powerful dehumidification mode that determination module B determines corresponding with the second control command, and then remote controller interface display " powerful dehumidifying ", and control module C is controlled air-conditioning internal machine and entered powerful dehumidification mode;
When the user presses three times, receiver module A receives the 3rd control command, it is gentle dehumidification mode that determination module B determines corresponding with the 3rd control command, and then remote controller interface display " gentle dehumidifying ", and control module C is controlled air-conditioning internal machine and entered gentle dehumidification mode;
When the user presses four times, receiver module A receives the 4th control command, it is common dehumidification mode that determination module B determines corresponding with the 4th control command, and then remote controller interface display " common dehumidifying ", and control module C is controlled air-conditioning internal machine and entered common dehumidification mode.
Particularly, intelligent humidifying mode is a kind of mode of operation according to preseting pattern, dehumidifying according to design temperature and current humidity, temperature and humidity is combined control, make air-conditioned room more comfortable, intelligent, improved the air-conditioner effect on moisture extraction, wherein, the dehumidification control method of the concrete control strategy of this intelligent humidifying mode any one air-conditioner that can provide for this specific embodiment.
The control strategy of powerful dehumidification mode is: the frequency of control cooler compressor is take default highest frequency as benchmark, F constantly rises according to predeterminated frequency pace of change Δ, when arriving a certain particular value, as also not receiving other instructions of user, it is constant then to keep this particular value, wherein, the particular value at this place can be the greatest limit frequency of compressor or default upper limit (UL) frequency greater than default highest frequency.
Wherein Δ F is frequency change rate, and for guaranteeing that fluctuations in indoor temperature is less, the value of Δ F should reduce as far as possible.The optimum range that provides among the present invention is at 1～3Hz/120s.
The control strategy of gentle dehumidification mode is: the frequency of control cooler compressor is take default low-limit frequency as benchmark, F constantly descends according to Δ, when arriving a certain particular value, as also not receiving other instructions of user, it is constant then to keep this particular value, wherein, the particular value at this place can be the least limit frequency of compressor or default lowest limit frequency less than default low-limit frequency.
The control strategy of common dehumidification mode is: the frequency of control cooler compressor is take default low-limit frequency as benchmark, constantly fluctuate up and down in default low-limit frequency according to the predeterminated frequency pace of change, for example: take default low-limit frequency as reference frequency, F fluctuates up and down according to Δ, wherein, be to be in frequency ascent stage, the certain hour constantly to repeat the frequency decline stage in the certain hour, wherein above-mentioned certain hour is preferably 20～30min.
Adopt the air-conditioner of this embodiment, provide multiple dehumidification mode for user selection, the user can select powerful dehumidifying, common dehumidifying and gentle dehumidifying as required, also can select intelligent mode to dehumidify.Powerful dehumidifying doubles than dehumidification mode moisture removal of the prior art, and common dehumidification mode is than the dehumidification mode power saving about 20% of prior art; In each dehumidification mode, the lifting by frequency has replaced original stopping process, reduces the room temperature fluctuation, guarantees the stable of indoor temperature when reducing humidity, improves effect on moisture extraction; In each dehumidification mode, carry out the frequency lifting take Δ F as unit, slowly change frequency, eliminated the impact of frequency discontinuity noise.
Secondly, introduce the control method of the air-conditioner that this specific embodiment provides.
Fig. 2 is the control method according to the air-conditioner of the embodiment of the invention, and as shown in Figure 2, the method comprises that following step S102 is to step S106:
Step S102: receive the control command of user's input, the user can be by being arranged at the input of the button realization control command on the remote controller, and this control command is for selecting the control command of air-conditioner dehumidification mode.
Step S104: the dehumidification mode of determining air-conditioner according to control command, wherein, preset four kinds of dehumidification modes in air-conditioner, having comprised: intelligent humidifying mode, powerful dehumidification mode, common dehumidification mode and gentle dehumidification mode, each dehumidification mode is corresponding from different control commands.
Particularly, intelligent humidifying mode is a kind of mode of operation according to preseting pattern, dehumidifying according to design temperature and current humidity, temperature and humidity is combined control, make air-conditioned room more comfortable, intelligent, improved the air-conditioner effect on moisture extraction, wherein, the dehumidification control method of the concrete control strategy of this intelligent humidifying mode any one air-conditioner that can provide for this specific embodiment.
The control strategy of powerful dehumidification mode is shown in Fig. 3 (a), under this mode of operation, the pattern that the frequency of cooler compressor adopts high frequency to rise, be specially: the frequency of control cooler compressor is moved take upper frequency as benchmark, and frequency constantly rises according to Δ F, and promotion is to setting value, when reaching setting value, as also not receiving other instructions of user, then keep the setting value operation.
The control strategy of gentle dehumidification mode is shown in Fig. 3 (b), under this mode of operation, the pattern that the frequency of cooler compressor adopts low frequency to descend, be specially: the frequency of control cooler compressor is moved take lower frequency as benchmark, and frequency constantly descends according to Δ F, and the minimum setting value of being down to is when reaching setting value, as also not receiving other instructions of user, then keep the setting value operation.
The control strategy of common dehumidification mode is shown in Fig. 3 (c), under this mode of operation, the pattern of the frequency proportion fluctuation of cooler compressor, be specially: the frequency of control cooler compressor is moved take lower frequency as benchmark, and frequency descends in rising, the certain hour in the certain hour according to constantly up and down fluctuation of Δ F.
Step S106: the control air-conditioner is according to the dehumidification mode operation of determining.
Adopt the control method of the air-conditioner of this embodiment, the user can select different dehumidification modes to dehumidify as required, wherein, adopts the powerful dehumidification mode can rapid moisture removal, generally can be applicable to the larger environment of humidity ratio; Common dehumidification mode is up and down fluctuation near low frequency, saves electric energy when the realization dehumidifying is stable; In each dehumidification mode, the lifting by frequency has replaced original stopping process, reduces the room temperature fluctuation, guarantees the stable of indoor temperature when reducing humidity, improves effect on moisture extraction; In each dehumidification mode, carry out the frequency lifting take Δ F as unit, slowly change frequency, eliminated the impact of frequency discontinuity noise.
At last, introduce the dehumidification control method of the air-conditioner that this specific embodiment provides.
Fig. 4 is the dehumidification control method according to the air-conditioner of first embodiment of the invention, and as shown in Figure 4, the method comprises that following step S202 is to step S214:
Step S202: detect indoor environment temperature T
RingWith ambient humidity Φ, be provided with temperature sensor and humidity sensor at air-conditioner, detect in real time T by sensor
RingAnd Φ.
Step S204: judge T
Ring-T
IfWhether be less than or equal to a, wherein, T
IfBe user's design temperature, a is the first default temperature difference, preferred a=2, also namely judge current detection to environment temperature whether meet ambient temperature conditions, work as T
Ring-T
IfDuring≤a, execution in step S206, otherwise execution in step S208.
Step S206:T
Ring-T
If≤ a judges that whether Φ is less than or equal to default humidity, also is, when environment temperature meets ambient temperature conditions, judge current detection to ambient humidity whether meet environmental damp condition, when Φ is less than or equal to default humidity, execution in step S210, otherwise execution in step S212.
Preferably, when environment temperature meets ambient temperature conditions, further judge the magnitude relationship of environment temperature and a plurality of preset temperatures, in default a plurality of humidity, determine a humidity according to judged result, judge again whether Φ is less than or equal to the default humidity that this is determined.By this preferred embodiment, difference that can the combining environmental temperature, the humidity that controls environment improve user's comfortableness under different humidity levels.
Step S210: at T
RingIn the time of all satisfying requiring of comfort conditions with Φ, the compressor standby of control air-conditioner, preferably, the compressor frequency of control air-conditioner is reduced to 1Hz standby operation.
Step S212: when Φ does not satisfy requiring of humidity comfort conditions, the frequency of control compressor of air conditioner is take predeterminated frequency as benchmark, change according to the predeterminated frequency pace of change, preferably, can be according to the difference of ambient humidity situation, select different predeterminated frequencies, control compressor frequency according to different variation tendencies, particularly, situation 1: when ambient humidity is higher, the control compressor frequency is take high frequency as benchmark, frequency increases to the upper limit (UL) frequency gradually, when realizing rapid moisture removal, eliminates the noise that the frequency cataclysm brings; Situation 2: when ambient humidity was low, the control compressor frequency was take low frequency as benchmark, and frequency is reduced to the lowest limit frequency gradually, when realizing slowly dehumidifying and saving power supply, eliminated the noise that the frequency cataclysm brings; When ambient humidity was between above-mentioned situation 1 and situation 2 humidity, the control compressor frequency is up and down fluctuation near low frequency, saves the energy.
Step S208:T
Ring-T
IfDuring＞a, judge T
RingWhether less than preset temperature.When the user sets the running temperature of air-conditioner, the excessively low situation of design temperature may appear, if user's design temperature is excessively low, then can cause for a long time T
Ring-T
IfTherefore＞a, when environment temperature does not meet ambient temperature conditions, judges and works as T
RingWith the magnitude relationship of preset temperature, if be lower than preset temperature, illustrate that environment temperature has in fact reached the comfort temperature of human body, causes T
Ring-T
If＞a is because user's design temperature is excessively low, so need not temperature is regulated, directly execution in step S210 controls the compressor standby.Work as T
RingDuring more than or equal to preset temperature, illustrate that environment temperature determines to be higher than the comfort temperature of human body, execution in step S214.
Step S214: the inner blower operation of control air-conditioner, to reduce current environmental temperature.
Adopt the dehumidification control method of the air-conditioner that this embodiment provides, in conjunction with as the Dehumidification controlling condition, make air-conditioned room more comfortable, intelligent temperature and humidity, improve effect on moisture extraction; Simultaneously, when environment temperature and humidity all satisfied the human body comfort requirement, control compressor 1Hz standby was compared with the control mode of repeatedly starting and stopping compressor of the prior art, reduces the life-span impact on compressor, prolongs the service life of air-conditioner; At last, when ambient humidity does not satisfy comfortableness and requires, by frequency gradually the mode of conversion control compressor frequency, reduce the room temperature moisture fluctuation, guarantee the stable of indoor temperature when reducing humidity.
Fig. 5 is the dehumidification control method according to the air-conditioner of second embodiment of the invention, and as shown in Figure 5, the method at first detects indoor environment temperature T
RingWith ambient humidity Φ, then control by following control strategy:
Work as T
Ring≤ T
IfDuring+a, enter into the dehumidifying stage, and control environment humidity different humidity levels according to the current environmental temperature condition, particularly, work as T
If-a≤T
Ring≤ T
IfDuring+a: when indoor humidity φ 〉=φ 1, enter powerful dehumidification mode, also namely control the frequency of cooler compressor with F
HighBe the benchmark operation, and frequency rises constantly according to predeterminated frequency pace of change Δ F, promotion is to F
High limit, and F
High limit＞F
HighWork as φ
2≤ φ＜φ
1The time, enter common dehumidification mode, also namely control the frequency of cooler compressor with F
LowBe the benchmark operation, and frequency is according to the constantly up and down fluctuation of predeterminated frequency pace of change, rises in the certain hour, descend in the certain hour, wherein above-mentioned certain hour may be selected to be 0～60min; Work as φ
3≤ φ≤φ
2The time, enter into gentle dehumidification mode, also namely control the frequency of cooler compressor with F
LowBe the benchmark operation, and frequency constantly descends the minimum F that is down to according to the predeterminated frequency pace of change
Lower bound,
The F lower bound＜F
LowAs indoor humidity φ≤φ
3The time, enter the 1Hz standby, work as T
If-a＞T
RingThe time, if φ 〉=φ
1, then control the low wind shelves operation of inner blower of air-conditioner, and the frequency of control compressor drops to F take current running frequency as benchmark according to the predeterminated frequency pace of change
Lower bound, otherwise enter the 1Hz standby, wherein, enter powerful dehumidification mode, common dehumidification mode or gentle dehumidification mode after a period of time at air-conditioner, again detect humidity and judge.
Work as T
Ring＞T
IfDuring+a, if environment temperature T
RingDuring 〉=T1, judge the humidity φ in the room: if φ 〉=φ
3, then control the high wind shelves operation of air-conditioner certain hour, such as 10min, and running temperature is according to once moving than design temperature is low; If φ＜φ
3, then control the low wind shelves operation of air-conditioner certain hour, such as 10min, and running temperature is moved according to design temperature.As environment temperature T
RingDuring＜T1, judge environment temperature T
RingWith the relation of the second design temperature T2, work as T
RingDuring 〉=T2, if φ 〉=φ 2, then control the low wind shelves operation of air-conditioner certain hour, such as 10min, and running temperature is moved according to design temperature, if during φ＜φ 2, then on the basis of current running frequency, reduce running frequency according to certain rule, also namely take current running frequency as benchmark, behind predeterminated frequency pace of change Δ F rising certain hour, according to predeterminated frequency pace of change decline certain hour, and then the certain hour that descends behind the rising certain hour, carry out the frequency fluctuation circulation, and the low wind shelves operation of control air-conditioner certain hour.As environment temperature T
RingDuring＜T2, the control air-conditioner enters 1Hz intelligent standby pattern.
Wherein, in above-mentioned control procedure, between the control air-conditioner changes according to the predeterminated frequency pace of change after, again detect Φ, and when Φ does not satisfy humidity comfortableness condition, again control the air-conditioner operation according to above-mentioned control strategy.
Preferably, in this embodiment, T1＞T2, the optimum range of T1 are [28 ℃, 30 ℃], and the optimum range of T2 is [24 ℃, 27 ℃]; φ 1＞φ 2＞φ 3, the optimum range of φ 1 are in (70%, 90%), and the optimum range of φ 2 is in [50%, 70%], and the optimum range of φ 3 is in (0%, 50%); F
High＞F
Low, F
High=80Hz, F
Low=50Hz, F
High limit=100HZ, F
Lower bound=20HZ; The predeterminated frequency pace of change is preferably 1～3Hz/120s.
More preferably, as shown in Figure 5, T1=29 ℃, T2=26 ℃, φ 1=85%, φ 2=65%, φ 3=40%, F
High=80Hz, F
Low=50Hz, predeterminated frequency pace of change are 1Hz/120s.
Adopt the dehumidification control method of the air-conditioner that this embodiment provides, carry out the lifting of frequency take Δ F as unit, slowly change frequency, eliminated the impact of frequency discontinuity noise; Compressor 1Hz standby mode has changed original repeatedly startup-shutdown to the impact in compressor life-span, thereby prolongs the service life of air-conditioner; The control mode of humiture combination makes air-conditioned room more comfortable, makes the dehumidifying of air-conditioner more intelligent, improves the effect on moisture extraction of air-conditioner; When the control compressor frequency, the mode that proportion gradually changes reduces the room temperature fluctuation, guarantees the stable of indoor temperature when reducing humidity.
As can be seen from the above description, the present invention has realized following technique effect: when the dehumidifying of control air-conditioner, combining environmental temperature and ambient humidity are controlled, so that the effect on moisture extraction of air-conditioner is better.Further, provide multiple dehumidification mode, the user can directly select corresponding dehumidification mode according to self needs, can satisfy user's individual requirement; When ambient humidity does not satisfy the comfortableness requirement, the frequency of control compressor raises gradually or reduces, the mode that this frequency gradually changes, can reduce the fluctuation of room temperature, when reducing humidity, guarantee the stable of indoor temperature, and, when the frequency of controlling compressor raises gradually or reduces, according to lower frequency change velocity variations, can eliminate the noise that frequency discontinuity produces; When ambient temperature and humidity all satisfies the comfortableness requirement, the standby of control compressor small frequency, compressor need not repeatedly starting and stopping, eliminates the compressor machine damage that repeatedly starting and stopping causes, thereby prolongs the service life of air-conditioner.
Need to prove, can in the computer system such as one group of computer executable instructions, carry out in the step shown in the flow chart of accompanying drawing, and, although there is shown logical order in flow process, but in some cases, can carry out step shown or that describe with the order that is different from herein.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and be carried out by calculation element, perhaps they are made into respectively each integrated circuit modules, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The above is the preferred embodiments of the present invention only, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (17)
1. the dehumidification control method of an air-conditioner is characterized in that, comprising:
Detect indoor environment temperature T
RingWith ambient humidity Φ;
Work as T
Ring-T
IfDuring≤a, judge whether Φ is less than or equal to default humidity, wherein, T
IfBe user's design temperature, a is the first default temperature difference,
When Φ is less than or equal to described default humidity, the compressor standby of control air-conditioner,
At Φ during greater than described default humidity, control the frequency of compressor of described air-conditioner take predeterminated frequency as benchmark, change according to the predeterminated frequency pace of change; And
Work as T
Ring-T
IfDuring＞a, judge T
RingWhether less than preset temperature, wherein,
At T
RingDuring less than described preset temperature, control described compressor standby,
At T
RingDuring more than or equal to described preset temperature, control the fan operation of described air-conditioner.
2. the dehumidification control method of air-conditioner according to claim 1 is characterized in that,
Work as T
Ring-T
IfDuring≤a, before judging whether Φ is less than or equal to described default humidity, described method also comprises: judge T
Ring-T
IfMore than or equal to b, wherein, b is the second default temperature difference, and b＜a,
Wherein, judge whether Φ is less than or equal to described default humidity and comprises:
At T
Ring-T
IfDuring 〉=b, judge whether Φ is less than or equal to the first default humidity;
At T
Ring-T
IfDuring＜b, judge whether Φ is less than or equal to the second default humidity, wherein, the described first default humidity is greater than the described second default humidity.
3. the dehumidification control method of air-conditioner according to claim 2 is characterized in that, when Φ presets humidity greater than described first, controls the frequency of described compressor take predeterminated frequency as benchmark, changes according to the predeterminated frequency pace of change to comprise:
Control the low wind shelves operation of blower fan of described air-conditioner; And
Control the frequency of described compressor take current running frequency as benchmark, descend according to described predeterminated frequency pace of change.
4. the dehumidification control method of air-conditioner according to claim 2 is characterized in that, when Φ preset humidity greater than described second, the frequency of the compressor of control air-conditioner comprised according to the variation of predeterminated frequency pace of change take predeterminated frequency as benchmark:
When Φ presets humidity greater than the described second default humidity and less than the described the 3rd, control the frequency of described compressor take default low-limit frequency as benchmark, descend according to described predeterminated frequency pace of change;
When Φ presets humidity greater than the described the 3rd default humidity and less than the described the 4th, control the frequency of described compressor take described default low-limit frequency as benchmark, fluctuate up and down in described default low-limit frequency according to described predeterminated frequency pace of change; And
When Φ presets humidity greater than the described the 4th, control the frequency of described compressor take default highest frequency as benchmark, rise according to described predeterminated frequency pace of change,
Wherein, the described the 4th default humidity, the described the 3rd default humidity and the described second default humidity reduce successively.
5. the dehumidification control method of air-conditioner according to claim 4, it is characterized in that, in the frequency of compressor of control air-conditioner take predeterminated frequency as benchmark, change Preset Time according to the predeterminated frequency pace of change after, again detect and judge whether Φ is less than or equal to default humidity.
6. the dehumidification control method of air-conditioner according to claim 1 is characterized in that, at T
RingDuring more than or equal to described preset temperature, the fan operation of control air-conditioner comprises:
At T
RingDuring more than or equal to the first preset temperature, whether judge Φ more than or equal to the 5th default humidity, wherein,
When Φ presets humidity more than or equal to the described the 5th, control the high wind shelves operation of described air-conditioner, and running temperature is T
If-c, c is default compensation temperature; And
When Φ presets humidity less than the described the 5th, control the low wind shelves operation of described air-conditioner, and running temperature is T
If,
At T
RingDuring less than described the first preset temperature and more than or equal to the second preset temperature, whether judge Φ more than or equal to the 6th default humidity, wherein,
When Φ presets humidity more than or equal to the described the 6th, control the low wind shelves operation of described air-conditioner, and running temperature is T
IfAnd
When Φ presets humidity less than the described the 6th, control the low wind shelves operation of described air-conditioner, and the frequency of controlling described compressor is take current running frequency as benchmark, behind described predeterminated frequency pace of change rising Preset Time, descend according to described predeterminated frequency pace of change
Wherein, at T
RingDuring less than described preset temperature, the compressor standby of control air-conditioner comprises: at T
RingDuring less than described the second preset temperature, the compressor standby of control air-conditioner.
7. the dehumidification control method of air-conditioner according to claim 6 is characterized in that, the described the 5th default humidity is greater than the described the 6th default humidity.
8. the dehumidification control method of air-conditioner according to claim 1 is characterized in that, the compressor standby of control air-conditioner comprises: the compressor frequency of control air-conditioner is 1Hz.
9. the control method of an air-conditioner is characterized in that, comprising:
Receive the control command of user's input;
Determine the dehumidification mode of described air-conditioner according to described control command, wherein, described dehumidification mode comprises intelligent humidifying mode, and described intelligent humidifying mode is realized by the dehumidification control method of each described air-conditioner in the claim 1 to 8; And
Control described air-conditioner according to the dehumidification mode operation of determining.
10. the control method of air-conditioner according to claim 9, it is characterized in that, described dehumidification mode also comprises powerful dehumidification mode, when the dehumidification mode of determining is described powerful dehumidification mode, controls described air-conditioner and comprises according to the dehumidification mode operation of determining:
Control the frequency of compressor of described air-conditioner take default highest frequency as benchmark, rise according to the predeterminated frequency pace of change.
11. the control method of air-conditioner according to claim 9, it is characterized in that, described dehumidification mode also comprises common dehumidification mode, when the dehumidification mode of determining is described common dehumidification mode, controls described air-conditioner and comprises according to the dehumidification mode operation of determining:
Control the frequency of described cooler compressor take default low-limit frequency as benchmark, fluctuate up and down in described default low-limit frequency according to the predeterminated frequency pace of change.
12. the control method of air-conditioner according to claim 9, it is characterized in that, described dehumidification mode also comprises gentle dehumidification mode, when the dehumidification mode of determining is described gentle dehumidification mode, controls described air-conditioner and comprises according to the dehumidification mode operation of determining:
Control the frequency of described cooler compressor take default low-limit frequency as benchmark, descend according to the predeterminated frequency pace of change.
13. the control device of an air-conditioner is characterized in that, comprising:
Receiver module is used for receiving the control command that the user inputs;
Determination module, be used for determining according to described control command the dehumidification mode of described air-conditioner, wherein, described dehumidification mode comprises intelligent humidifying mode, and described intelligent humidifying mode is realized by the dehumidification control method of each described air-conditioner in the claim 1 to 8; And
Control module is used for controlling described air-conditioner according to the dehumidification mode operation of determining.
14. the control device of air-conditioner according to claim 13, it is characterized in that, described dehumidification mode also comprises powerful dehumidification mode, when the dehumidification mode of determining is described powerful dehumidification mode, the frequency that described control module is used for controlling described cooler compressor rises according to the predeterminated frequency pace of change take default highest frequency as benchmark.
15. the control device of air-conditioner according to claim 13, it is characterized in that, described dehumidification mode also comprises common dehumidification mode, when the dehumidification mode of determining is described common dehumidification mode, the frequency that described control module is used for controlling described cooler compressor fluctuates up and down in described default low-limit frequency according to the predeterminated frequency pace of change take default low-limit frequency as benchmark.
16. the control device of air-conditioner according to claim 13, it is characterized in that, described dehumidification mode also comprises gentle dehumidification mode, when the dehumidification mode of determining is described gentle dehumidification mode, the frequency that described control module is used for controlling described cooler compressor descends according to the predeterminated frequency pace of change take default low-limit frequency as benchmark.
17. an air-conditioner is characterized in that, comprises the Dehumidification controlling device of each described air-conditioner in the claim 13 to 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210124762.3A CN103375876B (en) | 2012-04-25 | 2012-04-25 | Air conditioner, control method and device thereof and dehumidification control method of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210124762.3A CN103375876B (en) | 2012-04-25 | 2012-04-25 | Air conditioner, control method and device thereof and dehumidification control method of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103375876A true CN103375876A (en) | 2013-10-30 |
| CN103375876B CN103375876B (en) | 2015-09-16 |
Family
ID=49461384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210124762.3A Active CN103375876B (en) | 2012-04-25 | 2012-04-25 | Air conditioner, control method and device thereof and dehumidification control method of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103375876B (en) |
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329771A (en) * | 2014-10-08 | 2015-02-04 | 美的集团股份有限公司 | Control method and system of air conditioner as well as air conditioner |
| CN104566770A (en) * | 2013-10-23 | 2015-04-29 | 珠海格力电器股份有限公司 | Dehumidifier control method and device and dehumidifier |
| CN104748318A (en) * | 2015-04-09 | 2015-07-01 | 广东美的制冷设备有限公司 | Air conditioner constant temperature dehumidification control method and device, air conditioner |
| CN104791958A (en) * | 2015-04-27 | 2015-07-22 | 广东美的制冷设备有限公司 | Control method and control system of air conditioner and air conditioner |
| CN105091247A (en) * | 2015-09-07 | 2015-11-25 | Tcl空调器(中山)有限公司 | Dehumidification control method and device for air conditioner |
| CN105423483A (en) * | 2015-10-30 | 2016-03-23 | 珠海格力电器股份有限公司 | Control method and device for operation mode of air conditioner |
| CN105465964A (en) * | 2015-12-29 | 2016-04-06 | 珠海格力电器股份有限公司 | Air conditioner and dehumidification control method and device thereof |
| CN105698335A (en) * | 2016-01-21 | 2016-06-22 | 海信（山东）空调有限公司 | Method and equipment for regulating frequency of air condition compressor |
| CN105841287A (en) * | 2015-01-12 | 2016-08-10 | 广东美的制冷设备有限公司 | Method and device for controlling frequency conversion compressor in dehumidifier and dehumidifier |
| CN104359188B (en) * | 2014-10-28 | 2017-02-22 | 广东美的集团芜湖制冷设备有限公司 | Air conditioner control method and system and air conditioner |
| CN106765992A (en) * | 2017-01-17 | 2017-05-31 | 广东美的制冷设备有限公司 | The control method of air-conditioner, air-conditioner and air-conditioning system |
| CN106839333A (en) * | 2017-03-06 | 2017-06-13 | 海信科龙电器股份有限公司 | Air conditioner and temperature and humidity adjusting method thereof |
| CN107388508A (en) * | 2017-08-22 | 2017-11-24 | 广东美的暖通设备有限公司 | Multi-connected machine VMC and its control method, computer-readable recording medium |
| CN107421069A (en) * | 2017-07-27 | 2017-12-01 | 广东美的暖通设备有限公司 | Air-conditioner control method, line control machine and air conditioner |
| CN107588503A (en) * | 2017-09-04 | 2018-01-16 | 青岛海尔空调器有限总公司 | For controlling method and device, the air-conditioning of air-conditioning |
| CN108415302A (en) * | 2017-02-09 | 2018-08-17 | 佛山市顺德区美的电热电器制造有限公司 | A kind of control method and device of cooking pot |
| CN108731202A (en) * | 2018-05-31 | 2018-11-02 | 四川长虹空调有限公司 | A kind of convertible frequency air-conditioner dehumidification mode control method and air-conditioning |
| WO2018205517A1 (en) * | 2017-05-11 | 2018-11-15 | 海尔集团公司 | Method and device for use in controlling air conditioner self-cleaning |
| CN108870678A (en) * | 2018-06-12 | 2018-11-23 | 珠海格力电器股份有限公司 | Air conditioner control method and air conditioner control device |
| CN110173942A (en) * | 2018-02-21 | 2019-08-27 | 松下知识产权经营株式会社 | Refrigerating plant |
| CN110388727A (en) * | 2019-07-29 | 2019-10-29 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN111365822A (en) * | 2020-03-26 | 2020-07-03 | 宁波奥克斯电气股份有限公司 | Temperature and humidity balance control method and device and air conditioner |
| CN111473461A (en) * | 2020-04-22 | 2020-07-31 | 宁波奥克斯电气股份有限公司 | Dehumidification control method and device for air conditioner and air conditioner |
| CN111630326A (en) * | 2018-01-23 | 2020-09-04 | 大金工业株式会社 | Air conditioner |
| CN112050394A (en) * | 2019-06-06 | 2020-12-08 | 青岛海尔空调器有限总公司 | Control method of air conditioner under refrigeration working condition |
| CN112050396A (en) * | 2019-06-06 | 2020-12-08 | 青岛海尔空调器有限总公司 | Control method of air conditioner under refrigeration working condition |
| CN112050393A (en) * | 2019-06-06 | 2020-12-08 | 青岛海尔空调器有限总公司 | Control method of air conditioner under refrigeration working condition |
| CN112050438A (en) * | 2019-06-06 | 2020-12-08 | 青岛海尔空调器有限总公司 | Control method of air conditioner under refrigeration working condition |
| CN112178784A (en) * | 2020-10-09 | 2021-01-05 | 青岛海尔空调器有限总公司 | Dehumidification control method and dehumidification equipment for air conditioner |
| CN112492842A (en) * | 2020-11-18 | 2021-03-12 | 珠海格力电器股份有限公司 | Power component cabinet, frequency converter and temperature and humidity automatic control method |
| CN112524768A (en) * | 2020-12-11 | 2021-03-19 | 珠海格力电器股份有限公司 | Dehumidification control method of air conditioner and air conditioner |
| CN114061038A (en) * | 2020-08-07 | 2022-02-18 | 广东美的制冷设备有限公司 | Temperature and humidity comprehensive regulation control method, regulation equipment, regulation system and medium |
| CN114777278A (en) * | 2022-04-25 | 2022-07-22 | 珠海格力电器股份有限公司 | Control method and device of air conditioner, storage medium and air conditioner |
| CN115307262A (en) * | 2022-07-04 | 2022-11-08 | 珠海格力电器股份有限公司 | Constant-temperature dehumidification method and device for air conditioner and air conditioning system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1203345A (en) * | 1997-06-23 | 1998-12-30 | 运载器有限公司 | Humidity control thermostat and method for controlling air conditioning system |
| CN1519514A (en) * | 2003-01-30 | 2004-08-11 | Lg������ʽ���� | Strong dehumidification operation of air conditioner |
| CN101149168A (en) * | 2006-09-21 | 2008-03-26 | 海尔集团公司 | Temperature-fixing dehumidifying air conditioner and control method thereof |
| CN101706145A (en) * | 2009-11-13 | 2010-05-12 | 广东美的电器股份有限公司 | Control method for improving comfort of air conditioner |
| CN102147137A (en) * | 2010-02-04 | 2011-08-10 | 珠海格力电器股份有限公司 | Temperature and humidity linkage control method for air conditioner |
-
2012
- 2012-04-25 CN CN201210124762.3A patent/CN103375876B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1203345A (en) * | 1997-06-23 | 1998-12-30 | 运载器有限公司 | Humidity control thermostat and method for controlling air conditioning system |
| CN1519514A (en) * | 2003-01-30 | 2004-08-11 | Lg������ʽ���� | Strong dehumidification operation of air conditioner |
| CN101149168A (en) * | 2006-09-21 | 2008-03-26 | 海尔集团公司 | Temperature-fixing dehumidifying air conditioner and control method thereof |
| CN101706145A (en) * | 2009-11-13 | 2010-05-12 | 广东美的电器股份有限公司 | Control method for improving comfort of air conditioner |
| CN102147137A (en) * | 2010-02-04 | 2011-08-10 | 珠海格力电器股份有限公司 | Temperature and humidity linkage control method for air conditioner |
Cited By (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104566770A (en) * | 2013-10-23 | 2015-04-29 | 珠海格力电器股份有限公司 | Dehumidifier control method and device and dehumidifier |
| CN104566770B (en) * | 2013-10-23 | 2017-11-21 | 珠海格力电器股份有限公司 | Dehumidifier control method and device and dehumidifier |
| CN104329771A (en) * | 2014-10-08 | 2015-02-04 | 美的集团股份有限公司 | Control method and system of air conditioner as well as air conditioner |
| CN104329771B (en) * | 2014-10-08 | 2017-11-10 | 美的集团股份有限公司 | Control method, system and the air conditioner of air conditioner |
| CN104359188B (en) * | 2014-10-28 | 2017-02-22 | 广东美的集团芜湖制冷设备有限公司 | Air conditioner control method and system and air conditioner |
| CN105841287A (en) * | 2015-01-12 | 2016-08-10 | 广东美的制冷设备有限公司 | Method and device for controlling frequency conversion compressor in dehumidifier and dehumidifier |
| CN105841287B (en) * | 2015-01-12 | 2018-07-10 | 广东美的制冷设备有限公司 | The control method of frequency-changeable compressor, device and dehumidifier in dehumidifier |
| CN104748318B (en) * | 2015-04-09 | 2017-11-14 | 广东美的制冷设备有限公司 | Constant temperature dehumidification controlling method for air conditioner and device, air conditioner |
| CN104748318A (en) * | 2015-04-09 | 2015-07-01 | 广东美的制冷设备有限公司 | Air conditioner constant temperature dehumidification control method and device, air conditioner |
| CN104791958B (en) * | 2015-04-27 | 2018-02-06 | 广东美的制冷设备有限公司 | Control method, control system and the air conditioner of air conditioner |
| CN104791958A (en) * | 2015-04-27 | 2015-07-22 | 广东美的制冷设备有限公司 | Control method and control system of air conditioner and air conditioner |
| CN105091247B (en) * | 2015-09-07 | 2018-06-26 | Tcl空调器(中山)有限公司 | air conditioner dehumidification control method and device |
| CN105091247A (en) * | 2015-09-07 | 2015-11-25 | Tcl空调器(中山)有限公司 | Dehumidification control method and device for air conditioner |
| CN105423483A (en) * | 2015-10-30 | 2016-03-23 | 珠海格力电器股份有限公司 | Control method and device for operation mode of air conditioner |
| CN105423483B (en) * | 2015-10-30 | 2018-05-18 | 珠海格力电器股份有限公司 | Control method and device for operation mode of air conditioner |
| CN105465964A (en) * | 2015-12-29 | 2016-04-06 | 珠海格力电器股份有限公司 | Air conditioner and dehumidification control method and device thereof |
| CN105465964B (en) * | 2015-12-29 | 2018-04-13 | 珠海格力电器股份有限公司 | Air conditioner and dehumidification control method and device thereof |
| CN105698335B (en) * | 2016-01-21 | 2018-11-13 | 海信（山东）空调有限公司 | A kind of method and apparatus adjusting frequency of air condition compressor |
| CN105698335A (en) * | 2016-01-21 | 2016-06-22 | 海信（山东）空调有限公司 | Method and equipment for regulating frequency of air condition compressor |
| CN106765992A (en) * | 2017-01-17 | 2017-05-31 | 广东美的制冷设备有限公司 | The control method of air-conditioner, air-conditioner and air-conditioning system |
| CN106765992B (en) * | 2017-01-17 | 2019-04-19 | 广东美的制冷设备有限公司 | Control method, air conditioner and the air-conditioning system of air conditioner |
| CN108415302A (en) * | 2017-02-09 | 2018-08-17 | 佛山市顺德区美的电热电器制造有限公司 | A kind of control method and device of cooking pot |
| CN106839333A (en) * | 2017-03-06 | 2017-06-13 | 海信科龙电器股份有限公司 | Air conditioner and temperature and humidity adjusting method thereof |
| WO2018205517A1 (en) * | 2017-05-11 | 2018-11-15 | 海尔集团公司 | Method and device for use in controlling air conditioner self-cleaning |
| CN107421069A (en) * | 2017-07-27 | 2017-12-01 | 广东美的暖通设备有限公司 | Air-conditioner control method, line control machine and air conditioner |
| CN107388508A (en) * | 2017-08-22 | 2017-11-24 | 广东美的暖通设备有限公司 | Multi-connected machine VMC and its control method, computer-readable recording medium |
| CN107388508B (en) * | 2017-08-22 | 2020-01-07 | 广东美的暖通设备有限公司 | Multi-split fresh air system, control method thereof and computer readable storage medium |
| CN107588503A (en) * | 2017-09-04 | 2018-01-16 | 青岛海尔空调器有限总公司 | For controlling method and device, the air-conditioning of air-conditioning |
| CN107588503B (en) * | 2017-09-04 | 2020-09-25 | 青岛海尔空调器有限总公司 | Method and device for controlling air conditioner and air conditioner |
| CN111630326A (en) * | 2018-01-23 | 2020-09-04 | 大金工业株式会社 | Air conditioner |
| CN111630326B (en) * | 2018-01-23 | 2021-02-05 | 大金工业株式会社 | Air conditioner |
| CN110173942A (en) * | 2018-02-21 | 2019-08-27 | 松下知识产权经营株式会社 | Refrigerating plant |
| CN108731202A (en) * | 2018-05-31 | 2018-11-02 | 四川长虹空调有限公司 | A kind of convertible frequency air-conditioner dehumidification mode control method and air-conditioning |
| CN108870678A (en) * | 2018-06-12 | 2018-11-23 | 珠海格力电器股份有限公司 | Air conditioner control method and air conditioner control device |
| CN112050393A (en) * | 2019-06-06 | 2020-12-08 | 青岛海尔空调器有限总公司 | Control method of air conditioner under refrigeration working condition |
| CN112050393B (en) * | 2019-06-06 | 2022-07-19 | 青岛海尔空调器有限总公司 | Control method of air conditioner under refrigeration working condition |
| CN112050394A (en) * | 2019-06-06 | 2020-12-08 | 青岛海尔空调器有限总公司 | Control method of air conditioner under refrigeration working condition |
| CN112050396A (en) * | 2019-06-06 | 2020-12-08 | 青岛海尔空调器有限总公司 | Control method of air conditioner under refrigeration working condition |
| CN112050394B (en) * | 2019-06-06 | 2022-07-19 | 青岛海尔空调器有限总公司 | Control method of air conditioner under refrigeration working condition |
| CN112050438A (en) * | 2019-06-06 | 2020-12-08 | 青岛海尔空调器有限总公司 | Control method of air conditioner under refrigeration working condition |
| CN112050396B (en) * | 2019-06-06 | 2022-07-19 | 青岛海尔空调器有限总公司 | Control method of air conditioner under refrigeration working condition |
| CN110388727B (en) * | 2019-07-29 | 2021-01-26 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN110388727A (en) * | 2019-07-29 | 2019-10-29 | 珠海格力电器股份有限公司 | Air conditioner control method and device and air conditioner |
| CN111365822B (en) * | 2020-03-26 | 2021-05-14 | 宁波奥克斯电气股份有限公司 | Temperature and humidity balance control method and device and air conditioner |
| CN111365822A (en) * | 2020-03-26 | 2020-07-03 | 宁波奥克斯电气股份有限公司 | Temperature and humidity balance control method and device and air conditioner |
| CN111473461A (en) * | 2020-04-22 | 2020-07-31 | 宁波奥克斯电气股份有限公司 | Dehumidification control method and device for air conditioner and air conditioner |
| CN114061038A (en) * | 2020-08-07 | 2022-02-18 | 广东美的制冷设备有限公司 | Temperature and humidity comprehensive regulation control method, regulation equipment, regulation system and medium |
| CN114061038B (en) * | 2020-08-07 | 2023-01-24 | 广东美的制冷设备有限公司 | Temperature and humidity comprehensive regulation control method, regulation equipment, regulation system and medium |
| CN112178784A (en) * | 2020-10-09 | 2021-01-05 | 青岛海尔空调器有限总公司 | Dehumidification control method and dehumidification equipment for air conditioner |
| CN112492842A (en) * | 2020-11-18 | 2021-03-12 | 珠海格力电器股份有限公司 | Power component cabinet, frequency converter and temperature and humidity automatic control method |
| CN112524768A (en) * | 2020-12-11 | 2021-03-19 | 珠海格力电器股份有限公司 | Dehumidification control method of air conditioner and air conditioner |
| CN114777278A (en) * | 2022-04-25 | 2022-07-22 | 珠海格力电器股份有限公司 | Control method and device of air conditioner, storage medium and air conditioner |
| CN115307262A (en) * | 2022-07-04 | 2022-11-08 | 珠海格力电器股份有限公司 | Constant-temperature dehumidification method and device for air conditioner and air conditioning system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103375876B (en) | 2015-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103375876B (en) | Air conditioner, control method and device thereof and dehumidification control method of air conditioner | |
| CN104748318B (en) | Constant temperature dehumidification controlling method for air conditioner and device, air conditioner | |
| CN108375175B (en) | air conditioning system control method and device | |
| CN104406251B (en) | Air conditioner dehumanization method and air conditioner | |
| CN107143979B (en) | Control method, control device and the air conditioner of multi-split air conditioner | |
| CN106871334B (en) | Fuzzy control-based air conditioner control method and device | |
| CN104296306B (en) | The control method and device of air conditioner | |
| CN102880208B (en) | Temperature and humidity control method, device and system | |
| CN106052049A (en) | Air conditioner and temperature/humidity control method thereof | |
| CN105157167B (en) | Air conditioner refrigerating control method and device | |
| CN110701756B (en) | Operation control method, operation control device, air conditioner, and storage medium | |
| CN104776556B (en) | Constant temperature dehumidification controlling method for air conditioner and device | |
| CN106152412A (en) | The temperature/humidity control method of air-conditioner and device | |
| CN109373538A (en) | A kind of outdoor fan control method, device and air conditioner | |
| CA2957726A1 (en) | Hvac control system and methods for operating same | |
| CN104006504A (en) | Variable frequency air conditioner low-frequency operating control method and control device | |
| CN105091217A (en) | Intelligent control method for air conditioner | |
| CN101706145A (en) | Control method for improving comfort of air conditioner | |
| CN105091247A (en) | Dehumidification control method and device for air conditioner | |
| CN103185384A (en) | Air conditioner and humidity control method and device for air conditioner | |
| CN106196471B (en) | Air conditioner humidity control method and air conditioner | |
| CN106225153A (en) | The temperature/humidity control method of air-conditioner and device | |
| CN106225151A (en) | Air-conditioner and temperature/humidity control method thereof | |
| CN105987478A (en) | Frequency-variable air conditioner control method and control device, and frequency-variable air conditioner | |
| CN107588505A (en) | Humidification control method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |