CN106016602A - Control method for embedded type air conditioner - Google Patents
Control method for embedded type air conditioner Download PDFInfo
- Publication number
- CN106016602A CN106016602A CN201610354108.XA CN201610354108A CN106016602A CN 106016602 A CN106016602 A CN 106016602A CN 201610354108 A CN201610354108 A CN 201610354108A CN 106016602 A CN106016602 A CN 106016602A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- embedded type
- expansion valve
- control method
- type air
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/64—Electronic processing using pre-stored data
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/20—Heat-exchange fluid temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2140/00—Control inputs relating to system states
- F24F2140/40—Damper positions, e.g. open or closed
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a control method for an embedded type air conditioner. The control method comprises the following steps that (1) the closing situations of air outlets are detected periodically; (2) the wind speed is compensated according to the number of closed air outlets when it is detected that n air outlets are closed, n is a positive integer and meets the formula that 1<=n<N, and N is the total number of the air outlets of the embedded type air conditioner and is a positive integer not smaller than two; and (3) the temperature of a coil pipe of an evaporator is detected, and the open degree of an expansion valve is compensated when the temperature of the coil pipe of the evaporator exceeds a set threshold value. According to the control method for the embedded type air conditioner, operating parameters of the air conditioner are automatically adjusted by means of detecting the closing situations of the air outlets and according to the number of the closed air outlets; the air output volume of the rest of the air outlets is reduced; and therefore, wind noise can be reduced, and at the same time, discomfort caused to a user is reduced.
Description
Technical field
The invention belongs to air conditioner controlling technology field, specifically, relate to a kind of embedded type air conditioner control method.
Background technology
At present embedded type air conditioner more typically for four vent ceiling-inlaid type air-conditionings, the pendulum leaf direction of current each air outlet can independently control, and each pendulum leaf can set single angle or directly close.When office uses four vent ceiling-inlaid type air-conditionings, the pendulum leaf in part air port is closed by different meetings according to demand, owing to air-conditioning has four air outlets, turn off one or more, rotation speed of fan is constant, and remaining air outlet certainty air quantity increase causes blow-through, produces bigger wind and makes an uproar, and remaining tuyere air volume can strengthen, cause the user sense of discomfort.
Additionally, when the negligible amounts that the air outlet retained is opened, the effect of vaporizer will be deteriorated in air-conditioning, it could even be possible to occur evaporating incomplete situation, air conditioning system is caused damage.
Again, for air-conditioner outdoor unit, compressor is persistently to work by original frequency, when indoor set closes air outlet more (such as closing three, retain), it is likely that can cause reporting overheated or high voltage fault, press is caused damage.
Summary of the invention
The present invention is to solve that existing embedded type air conditioner is when closing one or more air outlet, the air quantity of other air outlets being not turned off will strengthen suddenly, the problem of cause the user sense of discomfort, propose a kind of embedded type air conditioner control method, it is automatically adjusted air conditioner operation parameters by the closedown situation detecting air port, reduces the sense of discomfort that user is caused.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of embedded type air conditioner control method, comprises the following steps:
(1), the closedown situation of each air outlet of cycle detection；
(2), when detecting that n air outlet is closed, compensating wind speed according to the quantity of closed air outlet, wherein, n is positive integer, and 1≤n ＜ N, N are total air outlet number of embedded type air conditioner, for the positive integer not less than 2；
(3), detect evaporator coil temperature, when evaporator coil temperature exceedes setting threshold value, expansion valve opening is compensated.
Further, also including step (4), send the quantity of closed air outlet to outdoor controller, compressor frequency is compensated by outdoor controller according to the quantity of closed air outlet.
Further, in step (2), the method compensating wind speed is:
(21), target wind speed FanSpd is calculated,
Target wind speed FanSpd=current wind speed FSpd_Tar (n/N) * FSpd_Tar*X1；
(22), rotation speed of fan regulation is run to target wind speed FanSpd,
Wherein, X1 is wind speed adjustment factor, for constant.
Further, in step (3), if evaporator coil temperature is less than T1 when cooling, if or when heating evaporator coil temperature higher than T2, then expansion valve opening is compensated, wherein, T1 and T2 is positive number.
Further, in step (3), the method compensating expansion valve opening is:
(31), target aperture Pmv is calculated,
Target aperture Pmv=former aperture PMV_Tar-(n/N) * Pmv*X2；
(32), expansion valve opening is regulated to target aperture Pmv；
Wherein, X2 is expansion valve opening adjustment factor, for constant.
Further, after expansion valve opening being compensated in step (3), continue detection evaporator coil temperature, when evaporator coil temperature is positioned at normal temperature range, by expansion valve opening regulation to former aperture PMV_Tar.
Further, in step (4), the method compensating compressor frequency is:
(41), target frequency INVSpeed is calculated,
Target frequency INVSpeed=primary frequency INVSpeed_Tar (n/N) * INVSpeed_Tar*Z,
(42), compressor frequency is regulated to target frequency INVSpeed,
Wherein, Z is for allowing press frequency compensation range factor, for constant.
Further, after compressor frequency being compensated in step (4), when after expansion valve opening regulation to former aperture PMV_Tar, by compressor frequency regulation to primary frequency INVSpeed_Tar.
Compared with prior art, advantages of the present invention and good effect be: the embedded type air conditioner control method of the present invention, by detecting the closedown situation in air port, and it is automatically adjusted air conditioner operation parameters according to the closedown quantity of air outlet, the wind speed of air-conditioning and the aperture of expansion valve are made corresponding compensation deals, on the one hand, reduce the air output of residue air outlet, therefore low wind noise can drop, reduce the sense of discomfort that user is caused simultaneously, still further aspect, the risk of the damage that system is caused is there is when air quantity reduces evaporation effect variation, realize cold medium flux is compensated by controlling expansion valve opening, avoid the heat radiation of interior machine bad, cause overheated high voltage fault, the most capable of reducing energy consumption.
After reading in conjunction with the accompanying the detailed description of embodiment of the present invention, the other features and advantages of the invention will become clearer from.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of embodiment flow chart of embedded type air conditioner control method proposed by the invention；
Fig. 2 is the sub-process figure of a kind of embodiment of embedded type air conditioner control method proposed by the invention.
Detailed description of the invention
The blast velocity control of embedded type air conditioner is all to perform according to user's wind speed setting at present, if not accounting for user part air outlet is closed the dysgenic problem caused, the present invention proposes a kind of embedded type air conditioner control method, on original basic control function, consider the special setting that user uses, during operation of air conditioner, in the case of user is set with air outlet closedown, automatically the wind speed of air-conditioning and the control of expansion valve are made corresponding compensation deals, to reduce air-conditioning noise, reduce the sense of discomfort that user is caused simultaneously.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Embodiment one, the present embodiment proposes a kind of embedded type air conditioner control method, as it is shown in figure 1, comprise the following steps:
S1, the closedown situation of each air outlet of cycle detection；In the present embodiment, detecting the closedown in air port is according to whether the pendulum leaf detecting this air outlet closes realization, describe for convenience, all Unify legislation is the closedown situation of air outlet below.User either controls to close one or more air outlet by line control machine or remote controller, and control system all can have record, and the closedown situation therefore detecting each air outlet can realize by the way.
S2, when detecting that n air outlet is closed, according to the quantity of closed air outlet, wind speed is compensated, wherein, n is positive integer, and 1≤n ＜ N, N are total air outlet number of embedded type air conditioner, for the positive integer not less than 2；Airconditioning control is adjusted when separating air port mainly for close portion in the present embodiment, because the problem that this kind of situation will bring residue air outlet air quantity abruptly increase, noise to increase, blower fan is directly closed when closing whole air outlet, without other parameter adjustments to air-conditioning, equally, when all of air outlet is all not turned off, control to run according to normal air-conditioning setup parameter, without introducing this control.In the present embodiment when detecting that air outlet has closedown situation, then initially entering wind speed compensation judgment, blower fan advanced person takes action work, improves comfortableness reducing air quantity and noise, improves the response speed bringing direct feel to user.In the present embodiment indication wind speed is compensated actual for rotation speed of fan is compensated, follow-up in the concept that wind speed is compensated that is previously mentioned all continue to use this saying.
S3, detection evaporator coil temperature, when evaporator coil temperature exceedes setting threshold value, compensate expansion valve opening.After wind speed compensation being turned down through step S2, air quantity reduces evaporation effect and is deteriorated, and causes coil temperature to rise, likely system is impacted, therefore, by, after compensating wind speed, being periodically detected evaporator coil temperature, once exceed setting threshold value when evaporator coil temperature, then by control expansion valve, cold medium flux is compensated, reduce expansion valve opening, corresponding minimizing coolant throughput, and then the load reducing vaporizer is conducive to its coil temperature to reduce, the most capable of reducing energy consumption.
The embedded type air conditioner control method of the present embodiment, by detecting the closedown situation in air port, and it is automatically adjusted air conditioner operation parameters according to the closedown quantity of air outlet, the wind speed of air-conditioning and the aperture of expansion valve are made corresponding compensation deals, on the one hand, reduce the air output of residue air outlet, therefore low wind noise can drop, reduce the sense of discomfort that user is caused simultaneously, still further aspect, the risk of the damage that system is caused is there is when air quantity reduces evaporation effect variation, realize cold medium flux is compensated by controlling expansion valve opening, avoid the heat radiation of interior machine bad, cause overheated high voltage fault, the most capable of reducing energy consumption.
For air-conditioner outdoor unit, because indoor set air output reduces, the frequency of compressor can suitably reduce, otherwise bad due to the heat radiation of interior machine, cause overheated high voltage fault, also it is a kind of infringement to compressor, reduces frequency simultaneously and can reduce energy consumption, reach the purpose of Energy Saving Control, therefore, as in figure 2 it is shown, also include step S4 in the present embodiment, send the quantity of closed air outlet to outdoor controller, compressor frequency is compensated by outdoor controller according to the quantity of closed air outlet.
As a preferred embodiment, in step S2, the method compensating wind speed is:
S21, calculating target wind speed FanSpd,
Target wind speed FanSpd=current wind speed FSpd_Tar (n/N) * FSpd_Tar*X1；
S22, by rotation speed of fan regulation to target wind speed FanSpd run,
Wherein, X1 is wind speed adjustment factor, for the constant value set.According to the relation of the quantity with total air outlet amount closing air outlet, properly adjusting wind speed, X1 is wind speed adjustment factor, can arrange according to user's use habit, and its span is 0～100%.As known from the above, the value of (n/N) * FSpd_Tar*X1 is positive number, and therefore, target wind speed FanSpd is less than current wind speed FSpd_Tar, say, that compensate by being reduced by wind speed.
In step S3, if evaporator coil temperature is less than T1 when cooling, then by compensating the aperture (in refrigeration minimax open range) reducing expansion valve, coolant throttle, prevent evaporation from not exclusively foreign nationality is caused damage.Or when if evaporator coil temperature is higher than T2 when heating, reduce expansion valve opening (in heating minimax open range), and reducing flow, prevent temperature too high, system high pressure is reported to the police.Wherein, T1 and T2 is positive number, such as, can arrange T1=4 DEG C in the present embodiment, T2=50 DEG C.
Concrete, in step S3 of the present embodiment, the method compensating expansion valve opening is:
S31, calculating target aperture Pmv,
Target aperture Pmv=former aperture PMV_Tar-(n/N) * Pmv*X2；
S32, by expansion valve opening regulate to target aperture Pmv；
Former aperture PMV_Tar namely to expansion valve opening compensate before aperture, wherein, X2 is expansion valve opening adjustment factor, for constant.According to the relation of the quantity with total air outlet amount closing air outlet, properly adjusting expansion valve opening, X2 is expansion valve opening adjustment factor, can arrange according to user's use habit, and its span is 0～100%.As known from the above, the value of (n/N) * Pmv*X2 is positive number, and therefore, target aperture Pmv is less than former aperture PMV_Tar, say, that compensate by being reduced by expansion valve opening.
After expansion valve opening being compensated in step S3, the aperture of expansion valve reduces, the flow-reduction of coolant, therefore refrigeration or the heating effect of air-conditioning will reduce, the purpose compensating expansion valve opening is contemplated to make evaporator coil temperature coil pipe recover to normal temperature range, therefore, after expansion valve opening is compensated, continue detection evaporator coil temperature, when evaporator coil temperature is positioned at normal temperature range, by expansion valve opening regulation to former aperture PMV_Tar, to recover refrigeration or the heating effect of air-conditioning, expansion valve opening regulation may cause the temperature of coil pipe again to raise to former aperture after a time, then continue the mode taking to compensate coil pipe aperture, form the process of a dynamic regulation, both can guarantee that refrigeration or the heating effect of air-conditioning, air conditioning system safety can be ensured again.
In step S4 of the present embodiment, the method compensating compressor frequency is:
S41, calculating target frequency INVSpeed,
Target frequency INVSpeed=primary frequency INVSpeed_Tar (n/N) * INVSpeed_Tar*Z,
S42, by compressor frequency regulate to target frequency INVSpeed,
Primary frequency INVSpeed_Tar is the running frequency before compensating compressor frequency, and wherein, Z is for allowing press frequency compensation range factor, for constant.Information is transmitted mutually by connection between machine outside indoor set and outdoor, when off-premises station receives the air outlet closedown situation of indoor set, and expansion valve has begun to enter and compensates, when reducing aperture, so compressor control frequency of off-premises station suitably reduces, avoid breaking down, the most also energy efficient.
Compressor frequency compensates and really regulates to coordinate expansion valve opening, as shown in Figure 2, compressor frequency is adjusted to the frequency values matched with expansion valve opening, after compressor frequency being compensated in step S4, evaporator coil temperature recovers normal, when after expansion valve opening regulation to former aperture PMV_Tar, compressor frequency is regulated to primary frequency INVSpeed_Tar by the present embodiment, to ensure refrigeration or the heating capacity of air-conditioning.
By above Collaborative Control, can well avoid because indoor set part air outlet positive closing, that causes that system imbalance may cause is uncomfortable, or evaporation not exclusively damages system, and overheated high voltage fault etc., improve the comfortableness of air-conditioning, be simultaneously also beneficial to energy-conservation.
Certainly; described above is not limitation of the present invention; the present invention is also not limited to the example above, change that those skilled in the art are made in the essential scope of the present invention, retrofits, adds or replaces, and also should belong to protection scope of the present invention.
Claims (8)
1. an embedded type air conditioner control method, it is characterised in that comprise the following steps:
(1), the closedown situation of each air outlet of cycle detection；
(2), when detecting that n air outlet is closed, compensating wind speed according to the quantity of closed air outlet, wherein, n is positive integer, and 1≤n ＜ N, N are total air outlet number of embedded type air conditioner, for the positive integer not less than 2；
(3), detect evaporator coil temperature, when evaporator coil temperature exceedes setting threshold value, expansion valve opening is compensated.
Embedded type air conditioner control method the most according to claim 1, it is characterized in that, also including step (4), send the quantity of closed air outlet to outdoor controller, compressor frequency is compensated by outdoor controller according to the quantity of closed air outlet.
Embedded type air conditioner control method the most according to claim 1, it is characterised in that in step (2), the method compensating wind speed is:
(21), target wind speed FanSpd is calculated,
Target wind speed FanSpd=current wind speed FSpd_Tar (n/N) * FSpd_Tar*X1；
(22), rotation speed of fan regulation is run to target wind speed FanSpd,
Wherein, X1 is wind speed adjustment factor, for constant.
Embedded type air conditioner control method the most according to claim 2, it is characterised in that in step (3), if evaporator coil temperature is less than T1 when cooling, if or when heating evaporator coil temperature higher than T2, then expansion valve opening is compensated, wherein, T1 and T2 is positive number.
Embedded type air conditioner control method the most according to claim 4, it is characterised in that in step (3), the method compensating expansion valve opening is:
(31), target aperture Pmv is calculated,
Target aperture Pmv=former aperture PMV_Tar-(n/N) * Pmv*X2；
(32), expansion valve opening is regulated to target aperture Pmv；
Wherein, X2 is expansion valve opening adjustment factor, for constant.
Embedded type air conditioner control method the most according to claim 5, it is characterized in that, after expansion valve opening being compensated in step (3), continue detection evaporator coil temperature, when evaporator coil temperature is positioned at normal temperature range, by expansion valve opening regulation to former aperture PMV_Tar.
Embedded type air conditioner control method the most according to claim 6, it is characterised in that in step (4), the method compensating compressor frequency is:
(41), target frequency INVSpeed is calculated,
Target frequency INVSpeed=primary frequency INVSpeed_Tar (n/N) * INVSpeed_Tar*Z,
(42), compressor frequency is regulated to target frequency INVSpeed,
Wherein, Z is for allowing press frequency compensation range factor, for constant.
Embedded type air conditioner control method the most according to claim 7, it is characterised in that after compensating compressor frequency in step (4), when after expansion valve opening regulation to former aperture PMV_Tar, by compressor frequency regulation to primary frequency INVSpeed_Tar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610354108.XA CN106016602B (en) | 2016-05-25 | 2016-05-25 | A kind of embedded type air conditioner control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610354108.XA CN106016602B (en) | 2016-05-25 | 2016-05-25 | A kind of embedded type air conditioner control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106016602A true CN106016602A (en) | 2016-10-12 |
| CN106016602B CN106016602B (en) | 2019-09-17 |
Family
ID=57094002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610354108.XA Active CN106016602B (en) | 2016-05-25 | 2016-05-25 | A kind of embedded type air conditioner control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106016602B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440227A (en) * | 2016-10-20 | 2017-02-22 | 珠海格力电器股份有限公司 | Method for controlling operation of air conditioner and air conditioner |
| CN107152763A (en) * | 2017-05-27 | 2017-09-12 | 青岛海尔空调器有限总公司 | Air conditioner and its control method with purification function |
| CN110608519A (en) * | 2019-09-26 | 2019-12-24 | 广东美的制冷设备有限公司 | Air conditioner control method and system and air conditioner |
| CN111609592A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Dual-temperature air conditioning system, control method and air conditioner |
| CN111609589A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609586A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609591A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609584A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Dual-temperature air conditioning system, control method and air conditioner |
| CN111609593A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609590A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111765614A (en) * | 2019-04-02 | 2020-10-13 | 开利公司 | Air conditioning system and control method thereof |
| CN112325456A (en) * | 2020-10-29 | 2021-02-05 | 珠海格力电器股份有限公司 | Method and device for controlling temperature of evaporator tube |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000104978A (en) * | 1998-09-28 | 2000-04-11 | Matsushita Refrig Co Ltd | Air conditioner |
| CN103292432A (en) * | 2013-05-20 | 2013-09-11 | 四川长虹电器股份有限公司 | Method and device for accurately regulating electronic expansion valve and temperature-accurately-regulated air conditioner |
| CN203657157U (en) * | 2013-12-04 | 2014-06-18 | 海尔集团公司 | Embedded air conditioner panel and embedded air conditioner |
| CN103912957A (en) * | 2014-03-25 | 2014-07-09 | 珠海格力电器股份有限公司 | Air conditioning unit and control method and control device thereof |
| CN104236011A (en) * | 2013-06-24 | 2014-12-24 | 美的集团股份有限公司 | Constant air volume conditioner and control method thereof |
| CN105241017A (en) * | 2015-10-26 | 2016-01-13 | 广东美的制冷设备有限公司 | Air conditioner system and frequency control method of air conditioner compressor |
-
2016
- 2016-05-25 CN CN201610354108.XA patent/CN106016602B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000104978A (en) * | 1998-09-28 | 2000-04-11 | Matsushita Refrig Co Ltd | Air conditioner |
| CN103292432A (en) * | 2013-05-20 | 2013-09-11 | 四川长虹电器股份有限公司 | Method and device for accurately regulating electronic expansion valve and temperature-accurately-regulated air conditioner |
| CN104236011A (en) * | 2013-06-24 | 2014-12-24 | 美的集团股份有限公司 | Constant air volume conditioner and control method thereof |
| CN203657157U (en) * | 2013-12-04 | 2014-06-18 | 海尔集团公司 | Embedded air conditioner panel and embedded air conditioner |
| CN103912957A (en) * | 2014-03-25 | 2014-07-09 | 珠海格力电器股份有限公司 | Air conditioning unit and control method and control device thereof |
| CN105241017A (en) * | 2015-10-26 | 2016-01-13 | 广东美的制冷设备有限公司 | Air conditioner system and frequency control method of air conditioner compressor |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440227A (en) * | 2016-10-20 | 2017-02-22 | 珠海格力电器股份有限公司 | Method for controlling operation of air conditioner and air conditioner |
| CN110131860A (en) * | 2016-10-20 | 2019-08-16 | 珠海格力电器股份有限公司 | For controlling the control method and air conditioner of the operation of air conditioner |
| CN106440227B (en) * | 2016-10-20 | 2020-01-31 | 珠海格力电器股份有限公司 | Control method for controlling operation of air conditioner and air conditioner |
| CN110131860B (en) * | 2016-10-20 | 2020-09-29 | 珠海格力电器股份有限公司 | Control method for controlling operation of air conditioner and air conditioner |
| CN107152763A (en) * | 2017-05-27 | 2017-09-12 | 青岛海尔空调器有限总公司 | Air conditioner and its control method with purification function |
| CN107152763B (en) * | 2017-05-27 | 2019-10-01 | 青岛海尔空调器有限总公司 | Air conditioner and its control method with purification function |
| CN111765614A (en) * | 2019-04-02 | 2020-10-13 | 开利公司 | Air conditioning system and control method thereof |
| CN110608519A (en) * | 2019-09-26 | 2019-12-24 | 广东美的制冷设备有限公司 | Air conditioner control method and system and air conditioner |
| CN111609584A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Dual-temperature air conditioning system, control method and air conditioner |
| CN111609589B (en) * | 2020-04-24 | 2021-07-06 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609586A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609593A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609590A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609589A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609592A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Dual-temperature air conditioning system, control method and air conditioner |
| CN111609586B (en) * | 2020-04-24 | 2021-07-30 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609593B (en) * | 2020-04-24 | 2021-06-25 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609590B (en) * | 2020-04-24 | 2021-06-29 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609591A (en) * | 2020-04-24 | 2020-09-01 | 珠海格力电器股份有限公司 | Double-temperature air conditioning system, control method and air conditioner |
| CN111609592B (en) * | 2020-04-24 | 2021-07-13 | 珠海格力电器股份有限公司 | Dual-temperature air conditioning system, control method and air conditioner |
| CN111609584B (en) * | 2020-04-24 | 2021-07-30 | 珠海格力电器股份有限公司 | Dual-temperature air conditioning system, control method and air conditioner |
| CN112325456A (en) * | 2020-10-29 | 2021-02-05 | 珠海格力电器股份有限公司 | Method and device for controlling temperature of evaporator tube |
| CN112325456B (en) * | 2020-10-29 | 2021-11-26 | 珠海格力电器股份有限公司 | Method and device for controlling temperature of evaporator tube |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106016602B (en) | 2019-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106016602A (en) | Control method for embedded type air conditioner | |
| CN105627524B (en) | Air conditioner anti-freeze control method and air conditioner | |
| CN102032648B (en) | Refrigerant flow control method for multi-connected air-conditioning system during heating | |
| CN109945435B (en) | Multi-online indoor unit shutdown control method and multi-online unit | |
| WO2019104966A1 (en) | Multi-connected air conditioning system noise control method and controller | |
| JPH03282150A (en) | Air conditioner and its controlling system | |
| KR102582533B1 (en) | Air conditioning system and a method controlling the same | |
| CN103884077A (en) | Constant-temperature dehumidification air conditioner and control method thereof | |
| CN105936202A (en) | Control method for vehicle-mounted air conditioning system and vehicle-mounted air conditioning system | |
| JPH05256525A (en) | Air-conditioner | |
| CN106885337A (en) | The control method and device and air-conditioner of air-conditioner comfortableness | |
| CN103994540A (en) | Air conditioning apparatus for a vehicle | |
| CN109237703B (en) | Control method for multi-split air conditioning system | |
| CN105318491A (en) | Air conditioner control method and device | |
| CN106080099A (en) | The control method of mounted air conditioner system and mounted air conditioner system | |
| CN106642562A (en) | Control method and device for air conditioner expansion valve | |
| CN111750484A (en) | Air conditioner, multi-online degerming control method and device and multi-online system | |
| JP2006145204A (en) | Air conditioner | |
| CN107781946A (en) | The heat-production control method of convertible frequency air-conditioner | |
| JP2018124033A (en) | Air conditioning control system and air conditioning control method | |
| CN111397133A (en) | Control method of multi-split air conditioner | |
| CN105822535A (en) | Control method and device of compressor and air conditioner | |
| CN108312805A (en) | The control method and its control device of air-conditioner set | |
| JP3481076B2 (en) | Operation control device for air conditioner | |
| CN114427735A (en) | Air conditioner control method, control device and nonvolatile storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |