CN105371431B - Air conditioning unit installation rationality judgment method and system and air conditioning unit - Google Patents
Air conditioning unit installation rationality judgment method and system and air conditioning unit Download PDFInfo
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- CN105371431B CN105371431B CN201510816155.7A CN201510816155A CN105371431B CN 105371431 B CN105371431 B CN 105371431B CN 201510816155 A CN201510816155 A CN 201510816155A CN 105371431 B CN105371431 B CN 105371431B
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- air
- conditioner set
- installation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a method for judging the installation rationality of an air conditioning unit, which comprises the following steps: starting the air conditioning unit; detecting a first operating parameter of the air conditioning unit; and comparing the first operation parameter with a corresponding preset parameter, and judging whether the installation of the air conditioning unit is reasonable or not according to a comparison result. The method judges whether the installation of the air conditioning unit is reasonable or not by taking the actual operating environment of the installed air conditioning unit as a basis, and the judgment result is more accurate. The invention also discloses an air conditioning unit installation rationality judgment system and an air conditioning unit.
Description
Technical field
The present invention relates to air-conditioning technical field more particularly to a kind of air-conditioner set installation reasonability determination methods and system with
And air-conditioner set.
Background technology
Since modern architecture space is valuable, the space for leaving air-conditioner set installation for is more and more narrower and small.Meanwhile for beauty of architecture
It sees, usually installs louver structure additional in air-conditioner set installation site so that air-conditioner set air draft, return air have some setbacks, and then get over
Carry out more multi type air conditioner group installation un-reasonable phenomenon.Air-conditioner set installation un-reasonable phenomenon mainly includes air-conditioner set mounting distance wall
Face is too near, operation when air draft and return air short circuit etc., this will so that when unit operation it is less efficient or even be unable to operate normally.
Often by the experience of installation personnel or CFD can only be passed through for the reasonability of air-conditioner set installation at present
(Computational Fluid Dynamics, computational fluid dynamics) emulation judges.And both approaches can not be complete
Consider product practical operation situation, often and unit actual conditions there are deviations.
The content of the invention
Based on this, it is necessary to provide a kind of more accurate air-conditioner set installation reasonability determination methods of judging result and be
System and air-conditioner set.
A kind of air-conditioner set installs reasonability determination methods, comprises the following steps：
Start air-conditioner set；
Detect the first operating parameter of the air-conditioner set；
First operating parameter is judged into air-conditioner set compared with corresponding parameter preset, and according to comparative result
Whether installation is reasonable.
In one of the embodiments, first operating parameter includes unit return air speed and rotation speed of fan, described pre-
Setting parameter includes default return air speed and default rotation speed of fan；
It is described that first operating parameter is judged into air-conditioning compared with corresponding parameter preset, and according to comparative result
Whether logical step includes units' installation：
If the unit return air speed is more than or equal to the default return air speed, judge that air-conditioner set installation is reasonable；It is no
Then, the size of the rotation speed of fan and the default rotation speed of fan, and it is more than the default wind turbine in the rotation speed of fan
During rotating speed, then judge that air-conditioner set installation is unreasonable.
In one of the embodiments, first operating parameter includes the heat exchanger inlet/outlet pipe temperature difference, the parameter preset
Including the first temperature value；
It is described that first operating parameter is judged into air-conditioning compared with corresponding parameter preset, and according to comparative result
Whether logical step includes units' installation：
If the heat exchanger inlet/outlet pipe temperature difference is more than or equal to first temperature value, judge that air-conditioner set installation is reasonable；
Otherwise, it is determined that air-conditioner set installation is unreasonable.
In one of the embodiments, first operating parameter includes unit return air temperature and environment temperature, described pre-
Setting parameter includes second temperature value；
It is described that first operating parameter is judged into air-conditioning compared with corresponding parameter preset, and according to comparative result
Whether logical step includes units' installation：
If the difference of the unit return air temperature and the environment temperature is less than or equal to the second temperature value, sky is judged
Adjust units' installation reasonable；Otherwise, it is determined that air-conditioner set installation is unreasonable.
In one of the embodiments, it is described before the first operating parameter step of the detection air-conditioner set
Method further includes：The air-conditioner set is made to run the first duration.
In one of the embodiments, described first when a length of 30 minutes or more.
In one of the embodiments, the method further includes：It will determine that result is sent to terminal and is shown.
A kind of air-conditioner set installation reasonability judges system, including operating parameter harvester, data processing equipment；
The operating parameter harvester is used to gather the first operating parameter of air-conditioner set；
The data processing equipment is used for by first operating parameter compared with corresponding parameter preset, and according to
Comparative result judges whether the air-conditioner set installation is reasonable.
In one of the embodiments, the operating parameter harvester is sensor.
In one of the embodiments, the system also includes information transmission modulars；Described information transport module is used for will
The judging result of the data processing equipment is sent to terminal.
A kind of air-conditioner set judges system including the air-conditioner set installation reasonability described in above-mentioned any one.
The advantages of above-mentioned air-conditioner set installation reasonability determination methods and system and air-conditioner set：It starts shooting in air-conditioner set
After running the first duration, the first operating parameter is detected, and the first operating parameter detected is carried out with corresponding parameter preset
Compare, then judge whether air-conditioner set installation is reasonable according to comparative result.Since it is with the reality of the air-conditioner set after installation
Border running environment is foundation, whether air-conditioner set installation is rationally judged, therefore judging result is more accurate.Further
, technical staff can also know whether air-conditioner set installation is reasonable in time, and be carried out in time to installing unreasonable air-conditioner set
Adjustment can improve the satisfaction of user.
Description of the drawings
Fig. 1 is the flow chart that air-conditioner set of the present invention installs reasonability determination methods one embodiment；
Fig. 2 is that the first operating parameter that air-conditioner set of the present invention is installed in reasonability determination methods one embodiment includes machine
Flow chart when group return air speed and rotation speed of fan；
Fig. 3 is that the first operating parameter that air-conditioner set of the present invention is installed in reasonability determination methods one embodiment includes changing
Flow chart during the hot device inlet/outlet pipe temperature difference；
Fig. 4 is that the first operating parameter that air-conditioner set of the present invention is installed in reasonability determination methods one embodiment includes machine
Flow chart when group return air temperature and environment temperature；
Fig. 5 is that air-conditioner set of the present invention installs the structure diagram that reasonability judges system one embodiment.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, below in conjunction with attached drawing to air-conditioning of the present invention
Units' installation reasonability determination methods and system and the specific embodiment of air-conditioner set illustrate.It should be appreciated that herein
Described specific embodiment is only used to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, in one embodiment, air-conditioner set installation reasonability determination methods may comprise steps of：
S101 starts air-conditioner set.
Wherein, the air-conditioner set installation reasonability determination methods be using the actual motion environment of the air-conditioner set after installation as
Foundation judges air-conditioner set installation reasonability.Therefore, need to start air-conditioner set first.
S102 detects the first operating parameter of air-conditioner set.
Wherein, the first operating parameter can include unit return air speed V and rotation speed of fan N.First operating parameter can also
Including heat exchanger inlet/outlet pipe temperature difference T1.In addition, the first operating parameter can also include unit return air temperature T2With environment temperature T3。
Certainly, the first operating parameter can also include above-mentioned all parameters, i.e. unit return air speed V, rotation speed of fan N, heat exchanger into
Outlet pipe temperature difference T1, unit return air temperature T2With environment temperature T3。
Preferably, in order to further ensure the accuracy of the first operating parameter detected in this step, this step it
Before, air-conditioner set installation reasonability determination methods can also include：Air-conditioner set is made to run the first duration.It is it should be understood that empty
Adjusting unit, the first operating parameter detected is not sufficiently stable in firm start operation.And use the first operation detected at this time
Parameter judges whether air-conditioner set installation is reasonable, still not accurate enough to a certain extent.And air-conditioner set start operation first
After duration, parameters can tend towards stability, and more can accurately reflect whether air-conditioner set installation is reasonable.
Generally, air-conditioner set, when start is run 30 minutes or more, every operating parameter can tend towards stability.It is simultaneously
Know as early as possible air-conditioner set installation whether rational information, in one embodiment, the first duration can be 30 minutes.
S103 by the first operating parameter compared with corresponding parameter preset, and judges air conditioner according to comparative result
Whether group installation is reasonable.
In one embodiment, the first operating parameter includes unit return air speed V and rotation speed of fan N, and parameter preset corresponds to bag
Include default return air speed V ' and default rotation speed of fan N '.Wherein, unit return air speed V is default return air with corresponding parameter preset
Speed V '.The corresponding parameter presets of rotation speed of fan N are default rotation speed of fan N '.Air-conditioner set start shooting operation the first duration with
Afterwards, start to detect the first operating parameter, i.e. detection group return air speed V and rotation speed of fan N.Then by the first operating parameter with it is corresponding
Parameter preset compare, and according to comparative result judge air-conditioner set installation it is whether reasonable.
Specifically, if unit return air speed V is more than or equal to default return air speed V ', judge that air-conditioner set installation is reasonable；
Otherwise, the size of rotation speed of fan N and default rotation speed of fan N ' are compared, and when rotation speed of fan N is more than default rotation speed of fan N ', then
Judge that air-conditioner set installation is unreasonable.Wherein, air-conditioner set installation it is unreasonable can be put including air-conditioner set position it is unreasonable
And/or air-conditioner set return air it is short-circuit situations such as.
Referring to Fig. 2, the detailed flow of the present embodiment includes：
S201 starts air-conditioner set and runs the first duration.
Wherein, in the present embodiment, the first duration takes 30 minutes.
S202, judges whether unit return air speed V is more than or equal to default return air speed V ', if so, performing step S203；It is no
Then, step S204 is performed.
S203, judges air-conditioner set normal operation, and air-conditioner set installation is reasonable.
S204 compares the size of rotation speed of fan N and default rotation speed of fan N ', and is more than default wind turbine in rotation speed of fan N and turns
During fast N ', step S205 is performed.
S205 judges that air-conditioner set installation is unreasonable.
In another embodiment, the first operating parameter includes heat exchanger inlet/outlet pipe temperature difference T1.Parameter preset includes first
Temperature value T1’.Wherein, heat exchanger inlet/outlet pipe temperature difference T1Corresponding parameter preset is the first temperature value T1’.It is opened in air-conditioner set
After machine runs the first duration, start to detect the first operating parameter, that is, detect heat exchanger inlet/outlet pipe temperature difference T1.Then by the first fortune
Row parameter judges whether air-conditioner set installation is reasonable compared with corresponding parameter preset, and according to comparative result.
If specifically, heat exchanger inlet/outlet pipe temperature difference T1More than or equal to the first temperature value T1', then judge that air-conditioner set installation is closed
Reason；Otherwise, it is determined that air-conditioner set installation is unreasonable.Wherein, the unreasonable air-conditioner set position that can include of air-conditioner set installation is put
Put situations such as unreasonable and/or air-conditioner set return air is short-circuit.
Referring to Fig. 3, the detailed flow of the present embodiment includes：
S301 starts air-conditioner set and runs the first duration.
Wherein, in the present embodiment, the first duration takes 30 minutes.
S302 judges heat exchanger inlet/outlet pipe temperature difference T1Whether the first temperature value T is more than or equal to1', if so, performing step
S303；Otherwise, step S304 is performed.
S303, judges air-conditioner set normal operation, and air-conditioner set installation is reasonable.
S304 judges that air-conditioner set installation is unreasonable.
In another embodiment, the first operating parameter includes unit return air temperature T2With environment temperature T3.Parameter preset includes
Second temperature value T2’.Wherein, unit return air temperature T2With environment temperature T3The corresponding parameter preset of difference be second temperature
Value T2’.After air-conditioner set starts shooting the first duration of operation, start to detect the first operating parameter, that is, detect unit return air temperature T2
With environment temperature T3, and calculate unit return air temperature T2With environment temperature T3Difference.Then by the first operating parameter with it is corresponding
Parameter preset compares, and judges whether air-conditioner set installation is reasonable according to comparative result.
If specifically, unit return air temperature T2With environment temperature T3Difference be less than or equal to second temperature value T2', then judge
Air-conditioner set installation is reasonable；Otherwise, it is determined that air-conditioner set installation is unreasonable.Wherein, air-conditioner set installation is unreasonable to include
Put situations such as unreasonable and/or air-conditioner set return air is short-circuit in air-conditioner set position.
Referring to Fig. 4, the detailed process of the present embodiment is：
S401 starts air-conditioner set and runs the first duration.
Wherein, in the present embodiment, the first duration takes 30 minutes.
S402 judges unit return air temperature T2With environment temperature T3Difference whether be more than second temperature value T2', if so,
Perform step S403；Otherwise, step S404 is performed.
S403 judges that air-conditioner set installation is unreasonable.
S404, judges air-conditioner set normal operation, and air-conditioner set installation is reasonable.
It should be noted that parameter preset can be by testing the numerical value drawn.Parameter preset can include presetting back
Wind velocity V ', default rotation speed of fan N ', the first temperature value T1' and second temperature value T2' in whole parameters or partial parameters.Inspection
The first operating parameter measured can also include unit return air speed V, rotation speed of fan N, heat exchanger inlet/outlet pipe temperature difference T simultaneously1, machine
Group return air temperature T2With environment temperature T3In whole parameters or partial parameters.Certainly, parameter preset should be with the first operating parameter pair
It should.
In addition, judge whether air conditioning unit installation is reasonable, it can be corresponding by corresponding first operating parameters of Fig. 2, Fig. 3
First operating parameter of one or more of the first operating parameter and corresponding first operating parameters of Fig. 4 judges.
Preferably, after step s 103, air-conditioner set installation reasonability determination methods can also include：It will determine that result
Terminal is sent to be shown.Wherein, which can be the terminal of the technical service center of air-conditioning producer.It preferably, can be only
It will determine that the unreasonable information of the installation of the air-conditioner set in result is sent to terminal and shows.And for the air conditioner in judging result
Group installs rational information, can be shown without being sent to terminal.Related technical personnel can know air-conditioner set installation not in time
Rational information, and adjust in time, so that it is better when air-conditioner set is run, it is more efficient.
Above-mentioned air-conditioner set installs reasonability determination methods, after air-conditioner set starts shooting the first duration of operation, detection first
Operating parameter, and then the first operating parameter detected is sentenced compared with corresponding parameter preset according to comparative result
Whether disconnected air-conditioner set installation is reasonable.Since above-mentioned air-conditioner set installation reasonability determination methods are with the air-conditioner set after installation
Actual motion environment for foundation, whether air-conditioner set installation is rationally judged, therefore judging result is more accurate.And
Technical staff can know whether air-conditioner set installation is reasonable in time, and be adjusted in time to installing unreasonable air-conditioner set,
The satisfaction of user can be improved.
Based on unified inventive concept, the present invention also proposes that a kind of air-conditioner set installation reasonability judges system.The system can
It is performed with the flow with reference to described in foregoing air-conditioner set installation reasonability determination methods, therefore repeats part, repeated no more.Ginseng
See Fig. 5, in one embodiment, air-conditioner set installation reasonability judges that system can include 110 sum number of operating parameter harvester
According to processing unit 120.
Wherein, operating parameter harvester 110 is used to gather the first operating parameter of air-conditioner set.Data processing equipment
120 are used for by the first operating parameter compared with corresponding parameter preset, and judge that air-conditioner set is installed according to comparative result
Whether rationally.
In the present embodiment, operating parameter harvester 110 can be sensor.First operating parameter can be returned including unit
Wind velocity V, rotation speed of fan N, heat exchanger inlet/outlet pipe temperature difference T1, unit return air temperature T2With environment temperature T3In whole parameters or
Partial parameters.Corresponding, the number of operating parameter harvester 110 can be multiple.I.e. the number of sensor is multiple.Acquisition
The first different operating parameters can select sensor corresponding with the first operating parameter.
Referring to Fig. 5, it is preferred that air-conditioner set installation reasonability judges that system can also include information carrying means 130.Letter
Breath transmitting device 130 is used to the judging result of data processing equipment 120 being sent to terminal 200.Wherein, terminal 200 can be
The terminal of the technical service center of air-conditioning producer.Related technical personnel can know air-conditioner set installation in time not by terminal 200
Rational information, and adjust in time, so that it is better when air-conditioner set is run, it is more efficient.In one embodiment, letter
It can be GPRS (General Packet Radio Service, general packet radio service technology) mould to cease transmitting device 130
Block.
Above-mentioned air-conditioner set installation reasonability judges system, and operating parameter harvester 110 gathers the first of air-conditioner set
Operating parameter, data processing equipment 120 by the first operating parameter compared with corresponding parameter preset, and according to comparative result
Judge whether air-conditioner set installation is reasonable.Since above-mentioned air-conditioner set installation reasonability judges that system is with the air conditioner after installation
The actual motion environment of group is foundation, whether air-conditioner set installation is rationally judged, therefore judging result is more accurate.
And technical staff can know whether air-conditioner set installation is reasonable in time, and adjusted in time to installing unreasonable air-conditioner set
It is whole, the satisfaction of user can be improved.
In addition, the present invention also proposes a kind of air-conditioner set, judge including any one above-mentioned air-conditioner set installation reasonability
System, and have the advantages that possessed by above-mentioned air-conditioner set installation reasonability judgement system.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the guarantor of the present invention
Protect scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (9)
1. a kind of air-conditioner set installs reasonability determination methods, which is characterized in that comprises the following steps：
Start air-conditioner set；
Detect the first operating parameter of the air-conditioner set；
By first operating parameter compared with corresponding parameter preset, and judge that air-conditioner set is installed according to comparative result
Whether rationally；
Wherein, first operating parameter includes unit return air speed and rotation speed of fan, and the parameter preset includes default return air
Speed and default rotation speed of fan；
It is then described that first operating parameter is judged into air conditioner compared with corresponding parameter preset, and according to comparative result
Whether logical step includes for group installation：
If the air-conditioner set return air speed is more than or equal to the default return air speed, judge that air-conditioner set installation is reasonable；It is no
Then, the size of the rotation speed of fan and the default rotation speed of fan, and it is more than the default wind turbine in the rotation speed of fan
During rotating speed, judge that air-conditioner set installation is unreasonable；And
First operating parameter further includes the heat exchanger inlet/outlet pipe temperature difference, and the parameter preset further includes the first temperature value；
It is then described that first operating parameter is judged into air conditioner compared with corresponding parameter preset, and according to comparative result
Whether logical step includes for group installation：
If the heat exchanger inlet/outlet pipe temperature difference is more than or equal to first temperature value, judge that air-conditioner set installation is reasonable；Otherwise,
Judge that air-conditioner set installation is unreasonable.
2. air-conditioner set according to claim 1 installs reasonability determination methods, which is characterized in that the first operation ginseng
Number further includes unit return air temperature and environment temperature, and the parameter preset further includes second temperature value；
It is then described that first operating parameter is judged into air conditioner compared with corresponding parameter preset, and according to comparative result
Whether logical step includes for group installation：
If the difference of the unit return air temperature and the environment temperature is less than or equal to the second temperature value, air conditioner is judged
Group installation is reasonable；Otherwise, it is determined that air-conditioner set installation is unreasonable.
3. air-conditioner set according to claim 1 or 2 installs reasonability determination methods, which is characterized in that in the detection
Before first operating parameter step of the air-conditioner set, the method further includes：The air-conditioner set is made to run the first duration.
4. air-conditioner set according to claim 3 installs reasonability determination methods, which is characterized in that a length of when described first
30 minutes or more.
5. air-conditioner set according to claim 1 or 2 installs reasonability determination methods, which is characterized in that the method is also
Including：It will determine that result is sent to terminal and is shown.
6. a kind of air-conditioner set installation reasonability judges system, which is characterized in that including operating parameter harvester (110) sum number
According to processing unit (120)；
The operating parameter harvester (110) is used to gather the first operating parameter of air-conditioner set；
The data processing equipment (120) is used for by first operating parameter compared with corresponding parameter preset, and root
Judge whether air-conditioner set installation is reasonable according to comparative result；
First operating parameter includes unit return air speed, rotation speed of fan and the heat exchanger inlet/outlet pipe temperature difference, the default ginseng
Number includes default return air speed, default rotation speed of fan and the first temperature value；
It is described that first operating parameter is judged into air-conditioner set compared with corresponding parameter preset, and according to comparative result
Whether installation rationally includes：
If the air-conditioner set return air speed is more than or equal to the default return air speed, judge that air-conditioner set installation is reasonable；It is no
Then, the size of the rotation speed of fan and the default rotation speed of fan, and it is more than the default wind turbine in the rotation speed of fan
During rotating speed, judge that air-conditioner set installation is unreasonable；
If the heat exchanger inlet/outlet pipe temperature difference is more than or equal to first temperature value, judge that air-conditioner set installation is reasonable；Otherwise,
Judge that air-conditioner set installation is unreasonable.
7. air-conditioner set installation reasonability according to claim 6 judges system, which is characterized in that the operating parameter is adopted
Acquisition means (110) are sensor.
8. air-conditioner set installation reasonability according to claim 6 judges system, which is characterized in that the system also includes
Information transmission modular (130)；Described information transport module (130) is used for the judging result of the data processing equipment (120)
It is sent to terminal (200).
9. a kind of air-conditioner set, which is characterized in that reasonable including the air-conditioner set installation described in claim 6 to 8 any one
Property judges system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816155.7A CN105371431B (en) | 2015-11-20 | 2015-11-20 | Air conditioning unit installation rationality judgment method and system and air conditioning unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510816155.7A CN105371431B (en) | 2015-11-20 | 2015-11-20 | Air conditioning unit installation rationality judgment method and system and air conditioning unit |
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| CN105371431A CN105371431A (en) | 2016-03-02 |
| CN105371431B true CN105371431B (en) | 2018-06-05 |
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| CN201510816155.7A Expired - Fee Related CN105371431B (en) | 2015-11-20 | 2015-11-20 | Air conditioning unit installation rationality judgment method and system and air conditioning unit |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107062434B (en) * | 2017-04-24 | 2020-06-19 | 广东美的暖通设备有限公司 | Debugging method of air conditioner outdoor unit and air conditioner outdoor unit |
| CN107563043A (en) * | 2017-08-29 | 2018-01-09 | 珠海格力电器股份有限公司 | Outdoor unit installation scheme evaluation method and device |
| CN109084428A (en) * | 2018-08-16 | 2018-12-25 | 广东美的制冷设备有限公司 | Air conditioner operating parameter update method, device and readable storage medium storing program for executing |
| CN114234475A (en) * | 2020-09-09 | 2022-03-25 | 青岛海尔特种电冰柜有限公司 | Control method of semiconductor refrigeration device |
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| JP2002350558A (en) * | 2001-05-24 | 2002-12-04 | Sharp Corp | Outdoor information-reporting apparatus |
| CN103673208A (en) * | 2012-09-26 | 2014-03-26 | 中国移动通信集团公司 | Temperature control method, device and system |
| CN104390314A (en) * | 2014-11-25 | 2015-03-04 | 珠海格力电器股份有限公司 | Method, device and system for judging normalization of installation position of outdoor unit of air conditioning unit |
| CN104848498A (en) * | 2015-06-12 | 2015-08-19 | 珠海格力电器股份有限公司 | Air conditioner control method and air conditioner |
-
2015
- 2015-11-20 CN CN201510816155.7A patent/CN105371431B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002350558A (en) * | 2001-05-24 | 2002-12-04 | Sharp Corp | Outdoor information-reporting apparatus |
| CN103673208A (en) * | 2012-09-26 | 2014-03-26 | 中国移动通信集团公司 | Temperature control method, device and system |
| CN104390314A (en) * | 2014-11-25 | 2015-03-04 | 珠海格力电器股份有限公司 | Method, device and system for judging normalization of installation position of outdoor unit of air conditioning unit |
| CN104848498A (en) * | 2015-06-12 | 2015-08-19 | 珠海格力电器股份有限公司 | Air conditioner control method and air conditioner |
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| CN105371431A (en) | 2016-03-02 |
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