CN107677041A - Refrigerator purifies control method and refrigerator - Google Patents
Refrigerator purifies control method and refrigerator Download PDFInfo
- Publication number
- CN107677041A CN107677041A CN201711041540.4A CN201711041540A CN107677041A CN 107677041 A CN107677041 A CN 107677041A CN 201711041540 A CN201711041540 A CN 201711041540A CN 107677041 A CN107677041 A CN 107677041A
- Authority
- CN
- China
- Prior art keywords
- refrigerator
- energization
- control method
- homes
- cleaning module
- 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
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2600/00—Control issues
- F25D2600/06—Controlling according to a predetermined profile
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2700/00—Means for sensing or measuring; Sensors therefor
- F25D2700/14—Sensors measuring the temperature outside the refrigerator or freezer
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention relates to household appliance technical field, discloses a kind of refrigerator purification control method and refrigerator.Refrigerator purification control method includes the working condition of the compressor of identification refrigerator; and the start-stop ratio of energization cleaning module of refrigerator and the operation of blower fan and stopping are controlled according to the working condition of compressor; wherein, the start-stop ratio is the available machine time of energization cleaning module and the ratio of downtime.Due to the start-stop ratio of the energization purifier of refrigerator can be controlled (namely according to the working condition of the compressor of refrigerator, the start clarification time of energization purifier) and blower fan operation, therefore, take full advantage of the compressor of refrigerator itself, it can not have to set special air detecting sensors, this has been greatly reduced the cost of refrigerator, and can efficiently in cleaning refrigerator air.
Description
Technical field
The present invention relates to household appliance technical field, in particular it relates to which a kind of refrigerator purification control method and one kind can be implemented
The refrigerator of this refrigerator purification control method.
Background technology
With the lifting of people's quality of the life, refrigerator is increasingly popularized, and refrigerator can be carried out within a period of time to food
Preserve, so as to improve the convenience of people's life.But in actual use, refrigerator is same lifting people's quality of the life
When, some problems are also produced, such as, various foods can be mixed and are placed in refrigerator to refrigerate by certain customers, and this will
Cause various foods to alter taste, cause the air in refrigerator poor, and this will further speed up food spoilage.
Therefore, existing refrigerator is both provided with purifier substantially, to carry out purified treatment to the air in refrigerator.At present
Refrigerator purifier in, all include sensor and controller substantially, sensor mostly leaks outside in the parking space of refrigerator,
To detect the air quality in parking space, and detection signal is sent to controller, controller then controls according to detection signal
The operation of purifier, so as to reach the effect of cleaning refrigerator inner air.
However, in such refrigerator structure, due to needing to set multiple sensors to detect, therefore, this will correspondingly lead
Cause refrigerator cost higher, and due to the retardance of sensor detection, will be unable to according to the actual working condition of refrigerator come in time
Cleaning refrigerator inner air.
The content of the invention
It is an object of the invention to provide a kind of refrigerator to purify control method, and refrigerator purification control method can make full use of
The working condition of the compressor of refrigerator carrys out in time the efficiently air inside cleaning refrigerator.
To achieve these goals, the present invention provides a kind of refrigerator purification control method, refrigerator purification control method bag
The working condition of the compressor of identification refrigerator is included, and the energization cleaning module of refrigerator is controlled according to the working condition of compressor
The operation and stopping of start-stop ratio and blower fan, wherein, the start-stop ratio is the available machine time and downtime of energization cleaning module
Ratio.
By the technical scheme, due to that according to the working condition of the compressor of refrigerator the energization of refrigerator can be controlled to purify
The start-stop ratio (it is, start clarification time of energization purifier) of device and the operation of blower fan, therefore, take full advantage of ice
The compressor of case itself, it can not have to set special air detecting sensors, this has been greatly reduced the cost of refrigerator, and
Air that can efficiently in cleaning refrigerator.
Further, the energization cleaning module and the blower fan control independently of each other.
Further, the Homes Using TV by control unit automatic identification compressor within the unit interval, and by the list of identification
Homes Using TV in the time of position is compared with default Homes Using TV, to judge the working condition of compressor.
Further, default Homes Using TV is 50% -70%.
Further, if the Homes Using TV in the unit interval of identification meets default Homes Using TV, judge at compressor
In normal operating conditions, and determine whether that refrigerator is in the state that works by day, be in the state of working at night.
Further, whether refrigerator is detected in the state that works by day by the infrared sensor on refrigerator, be in
Work at night state.
Further, if refrigerator is in the state that works by day, the start-stop ratio of the energization cleaning module is less than or equal to
1。
Further, the blower fan is run than energization cleaning module preset in advance time T1；And/or the blower fan
Stop than energization cleaning module delay preset time T 2.
Further, preset time T 1 is 3-10 minutes, and preset time T 2 is 5-35 minutes, it is preferable that preset time T 1
For 5 minutes, preset time T 2 was 30 minutes.
Further, if refrigerator is in state of working at night, the start-stop ratio of the energization cleaning module is more than 1, institute
State blower fan stopping.
In addition, if the Homes Using TV in the unit interval of identification is not consistent with default Homes Using TV, then judge at compressor
In abnormal operating state, when the Homes Using TV within the unit interval of identification is more than default Homes Using TV, the then purification that is powered
The start-stop ratio of module is more than 1, and the blower fan and energization cleaning module synchronous operation；Within the unit interval of identification
When Homes Using TV is less than the half of default Homes Using TV, then the energization cleaning module and the blower fan stop.
Further, when refrigerator doors are opened, the blower fan and the energization cleaning module are stopped immediately；And/or
In refrigerator electric voltage exception, the energization cleaning module is stopped with default in self-protection state, the blower fan delay
Time T3 stops.
In addition, the present invention provides a kind of refrigerator, the refrigerator can implement above-mentioned any described refrigerator purification controlling party
Method.So, as described above, the production cost of the refrigerator significantly reduces, and has efficient air purification effect.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Brief description of the drawings
Accompanying drawing is for providing a further understanding of the present invention, and a part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the schematic block diagram for the refrigerator purification control method that the specific embodiment of the invention provides.
Embodiment
The embodiment of the present invention is described in detail below in conjunction with accompanying drawing.It should be appreciated that this place is retouched
The embodiment stated is merely to illustrate and explain the present invention, and is not intended to limit the invention.
Block diagram as shown in Figure 1, refrigerator provided by the invention are purified in control method, and refrigerator is provided with compressor, is powered
Cleaning module and blower fan, wherein, refrigerator purification control method includes the working condition of the compressor of identification refrigerator, and according to pressure
The working condition of contracting machine controls the start-stop ratio of energization cleaning module of refrigerator and the operation of blower fan and stopping, wherein, start-stop ratio
The ratio of available machine time and downtime for energization cleaning module.
In the technical scheme, due to that according to the working condition of the compressor of refrigerator the energization of refrigerator can be controlled to purify
The start-stop ratio (it is, start clarification time of energization purifier) of device and the operation of blower fan, therefore, take full advantage of ice
The compressor of case itself, it can not have to set special air detecting sensors, this has been greatly reduced the cost of refrigerator, and
Air that can efficiently in cleaning refrigerator.
Further, in order to preferably controlling energization cleaning module and blower fan according to the working condition of compressor
Operation, lift clean-up effect under different situations, it is preferable that energization cleaning module and blower fan control independently of each other.Certainly, need herein
It is to be understood that energization cleaning module and blower fan can be realized by the control unit of refrigerator.
In addition, in order to more in time, more accurately determine the working condition of compressor, it is preferable that automatic by control unit
Homes Using TV of the compressor within the unit interval is identified, and will be default in the Homes Using TV and control unit in the unit interval of identification
Homes Using TV is compared, and to judge the working condition of compressor, so, in operation, the Homes Using TV of compressor can be more directly perceived for refrigerator
Ground determines the working condition of compressor.
Certainly, herein it is to be appreciated that the default Homes Using TV can be a certain specific numerical value, such as 50%,
60% either 70% or, it is preferable that default Homes Using TV is value range, such as, default Homes Using TV be 50% -70%.
So, as long as the Homes Using TV in the unit interval of identification is dropped into the value range, just it can be assumed that compressor is in normal
Working condition.
Such as if it is determined that the Homes Using TV in the unit interval of control unit identification meets default Homes Using TV, for example fall
Enter into the value range, then judge that compressor is in normal operating conditions, and determine whether that refrigerator is in the shape that works by day
State, be in the state of working at night because work by day state and work at night state when, it is different during the operation of refrigerator.
It is possible to further detect whether refrigerator is in the state that works by day by the infrared sensor on refrigerator, still
In the state of working at night.So, control unit can judge specific working condition exactly according to infrared sensor.
Such as worked by day state if refrigerator is in, during due to daytime user open refrigerator frequency it is higher, and in ice
When case is opened, the inside of refrigerator can be interchangeable with extraneous air, lift the air effect of refrigerator inside, therefore it is net to be then powered
The start-stop ratio for changing module is less than or equal to 1, it is, the available machine time of energization cleaning module is less than or equal to downtime, so as to
It is more energy efficient.
Certainly, under the state of working by day, in order to realize more preferable clean-up effect, it is preferable that blower fan is than the purification mould that is powered
Block preset in advance time T1 is run, and so, blower fan can disturb the air-flow in refrigerator, ensure the uniformity of refrigerator inside wind field,
And/or blower fan stops than energization cleaning module delay preset time T 2, so, blower fan can be as much as possible by gas after purification
Each corner of refrigerator inside is uniformly dispelled, realizes the evenly property of refrigerator inside purification of air.
Certainly, preset time T 1 and T2 can be selected according to demand, for example preset time T 1 is 3-10 minutes, when presetting
Between T2 be 5-35 minutes, it is preferable that preset time T 1 be 5 minutes, preset time T 2 be 30 minutes.Certainly, it is to be understood that, preset
Time T1 and T2 can also be other numerical value, and the present invention does not do specific limitation herein.
For example if refrigerator is in state of working at night, at night, the frequency that refrigerator doors are not turned on or opened substantially is special
Not low, now, the air in refrigerator is relatively fixed and can not taken a breath in time by the refrigerator doors and outside of unlatching, now, then leads to
The start-stop ratio of electrodecontamination module is more than 1, it is, the available machine time of energization cleaning module is more than downtime, it is more preferable to realize
Ground purifies, and blower fan stops then saving, and reduces energy consumption.
If the Homes Using TV in the unit interval of identification is not consistent with default Homes Using TV, such as far below default start
Rate, then judge that compressor is in abnormal operating state, such as, the Homes Using TV within the unit interval of identification is more than default open
During probability, then illustrate that refrigerator is in busier refrigerating operaton, now, the air in refrigerator is also poor, then be powered purification mould
The start-stop ratio of block is more than 1, and blower fan and the synchronous operation of energization cleaning module, and so, the available machine time of energization cleaning module is big
In downtime, and blower fan is run simultaneously, to realize more preferable more fully clean-up effect；
And the Homes Using TV within the unit interval of identification is when being less than the half of default Homes Using TV, such as in the unit interval
When Homes Using TV is much smaller than default Homes Using TV or when compressor is not started shooting, then energization cleaning module and blower fan stop, to save,
Reduce energy consumption.
In addition, the refrigerator purification control method of the present invention, when refrigerator doors are opened, blower fan and energization cleaning module stop immediately
Only work, so, air and extraneous air in refrigerator can carry out nature exchange, to save reduction energy consumption；And/or in ice
During case electric voltage exception, energization cleaning module is stopped to stop in self-protection state, blower fan delay preset time T 3, with
The air of purification is transported to each corner of the inside of refrigerator, realizes the evenly property of refrigerator inside purification of air.Preferably,
Preset time T 3 is 5-35 minutes, it is preferable that preset time T 3 is 30 minutes.Certainly, it is to be understood that, preset time T 3 can be with
For other numerical value, the present invention does not do specific limitation herein.
Finally, the present invention provides a kind of refrigerator, and the refrigerator can implement the refrigerator purification control method described in any of the above.
So, as above, the production cost of the refrigerator significantly reduces, and has efficient air purification effect so that the entirety of refrigerator
Quality is significantly improved.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, still, the present invention is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the present invention, a variety of letters can be carried out to technical scheme
Monotropic type, these simple variants belong to protection scope of the present invention.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should equally be considered as content disclosed in this invention.
Claims (13)
1. a kind of refrigerator purifies control method, it is characterised in that including the working condition for the compressor for identifying refrigerator, and according to pressure
The working condition of contracting machine controls the start-stop ratio of energization cleaning module of refrigerator and the operation of blower fan and stopping, wherein, it is described to open
Stop than the available machine time for energization cleaning module and the ratio of downtime.
2. refrigerator according to claim 1 purifies control method, it is characterised in that the energization cleaning module and the wind
Machine controls independently of each other.
3. refrigerator according to claim 1 purifies control method, it is characterised in that is compressed by control unit automatic identification
Homes Using TV of the machine within the unit interval, and by the Homes Using TV in the unit interval of identification compared with default Homes Using TV, to judge
The working condition of compressor.
4. refrigerator according to claim 3 purifies control method, it is characterised in that default Homes Using TV is 50%-
70%.
5. the refrigerator purification control method according to claim 3 or 4, it is characterised in that if in the unit interval of identification
Homes Using TV meet default Homes Using TV, then judge that compressor is in normal operating conditions, and determine whether that refrigerator is to be in
Work by day state, is in the state of working at night.
6. refrigerator according to claim 5 purifies control method, it is characterised in that is examined by the infrared sensor on refrigerator
Refrigerator is surveyed whether in the state that works by day, is in the state of working at night.
7. refrigerator according to claim 5 purifies control method, it is characterised in that if refrigerator is in the shape that works by day
State, then the start-stop ratio of the energization cleaning module is less than or equal to 1.
8. refrigerator according to claim 7 purifies control method, it is characterised in that the blower fan is than the purification mould that is powered
Block preset in advance time T1 is run；And/or the blower fan stops than energization cleaning module delay preset time T 2.
9. refrigerator according to claim 8 purifies control method, it is characterised in that preset time T 1 is 3-10 minutes, in advance
If time T2 is 5-35 minutes, it is preferable that preset time T 1 is 5 minutes, and preset time T 2 is 30 minutes.
10. refrigerator according to claim 9 purifies control method, it is characterised in that if refrigerator is in shape of working at night
State, then more than 1, the blower fan stops the start-stop ratio of the energization cleaning module.
11. the refrigerator purification control method according to claim 3 or 4, it is characterised in that if in the unit interval of identification
Homes Using TV be not consistent with default Homes Using TV, then judge compressor be in abnormal operating state,
When Homes Using TV within the unit interval of identification is more than default Homes Using TV, then the start-stop ratio of the energization cleaning module is big
In 1, and the blower fan and the energization cleaning module are run simultaneously；
When Homes Using TV within the unit interval of identification is less than the half of default Homes Using TV, then the energization cleaning module and institute
State blower fan stopping.
12. refrigerator according to claim 1 purifies control method, it is characterised in that when refrigerator doors are opened, the blower fan
It is stopped immediately with the energization cleaning module；
And/or
In refrigerator electric voltage exception, the energization cleaning module is stopped with self-protection state, the blower fan delay
Preset time T 3 stops.
13. a kind of refrigerator, it is characterised in that the refrigerator can implement the refrigerator according to claim 1-12 any one
Purify control method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711041540.4A CN107677041B (en) | 2017-10-30 | 2017-10-30 | Refrigerator purification control method and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711041540.4A CN107677041B (en) | 2017-10-30 | 2017-10-30 | Refrigerator purification control method and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107677041A true CN107677041A (en) | 2018-02-09 |
| CN107677041B CN107677041B (en) | 2021-02-26 |
Family
ID=61143882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711041540.4A Active CN107677041B (en) | 2017-10-30 | 2017-10-30 | Refrigerator purification control method and refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107677041B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271937A (en) * | 2020-03-09 | 2020-06-12 | 珠海格力电器股份有限公司 | Sterilization control method and device for improving safety and refrigerator |
| CN111503975A (en) * | 2020-04-20 | 2020-08-07 | 合肥华凌股份有限公司 | Refrigerator odor purification control method, refrigerator odor purification device and refrigerator |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08223980A (en) * | 1994-12-02 | 1996-08-30 | Samsung Electron Co Ltd | Device and method for protecting starting circuit of dc-brushless-motor compressor |
| CN1165282A (en) * | 1997-04-01 | 1997-11-19 | 娄熙南 | Electronic automatic lighting, sterilizing and off-odour eliminating device for refrigerator |
| CN2663887Y (en) * | 2003-11-06 | 2004-12-15 | 海信（北京）电器有限公司 | Night ozone disinfecting refrigerator |
| KR100750256B1 (en) * | 2006-11-02 | 2007-08-17 | 주식회사 대우일렉트로닉스 | Method for controlling refrigerator with disinfection function |
| CN102635995A (en) * | 2011-02-11 | 2012-08-15 | 三星电子株式会社 | Refrigerator with sterilizer |
| CN203980781U (en) * | 2014-03-27 | 2014-12-03 | 合肥晶弘电器有限公司 | A kind of sterilization fresh-keeping refrigerator that eliminates the unusual smell |
| CN104677040A (en) * | 2013-12-02 | 2015-06-03 | 博西华电器（江苏）有限公司 | Job controlling method of refrigerator |
| CN205209058U (en) * | 2015-12-09 | 2016-05-04 | 海宁海通机电有限公司 | Antibacterial deodorization freezer |
| CN105664207A (en) * | 2016-01-29 | 2016-06-15 | 青岛海尔股份有限公司 | Refrigerator as well as a bacterium and odor removing device and control method for refrigerator |
| CN106016946A (en) * | 2016-06-29 | 2016-10-12 | 浙江万盾制冷股份有限公司 | Intelligent refrigerator lamp control device capable of purifying air |
-
2017
- 2017-10-30 CN CN201711041540.4A patent/CN107677041B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08223980A (en) * | 1994-12-02 | 1996-08-30 | Samsung Electron Co Ltd | Device and method for protecting starting circuit of dc-brushless-motor compressor |
| US5712551A (en) * | 1994-12-02 | 1998-01-27 | Samsung Electronics Co., Ltd. | Starting circuit protection apparatus and method for brushless DC motor compressor |
| CN1165282A (en) * | 1997-04-01 | 1997-11-19 | 娄熙南 | Electronic automatic lighting, sterilizing and off-odour eliminating device for refrigerator |
| CN2663887Y (en) * | 2003-11-06 | 2004-12-15 | 海信（北京）电器有限公司 | Night ozone disinfecting refrigerator |
| KR100750256B1 (en) * | 2006-11-02 | 2007-08-17 | 주식회사 대우일렉트로닉스 | Method for controlling refrigerator with disinfection function |
| CN102635995A (en) * | 2011-02-11 | 2012-08-15 | 三星电子株式会社 | Refrigerator with sterilizer |
| CN104677040A (en) * | 2013-12-02 | 2015-06-03 | 博西华电器（江苏）有限公司 | Job controlling method of refrigerator |
| CN203980781U (en) * | 2014-03-27 | 2014-12-03 | 合肥晶弘电器有限公司 | A kind of sterilization fresh-keeping refrigerator that eliminates the unusual smell |
| CN205209058U (en) * | 2015-12-09 | 2016-05-04 | 海宁海通机电有限公司 | Antibacterial deodorization freezer |
| CN105664207A (en) * | 2016-01-29 | 2016-06-15 | 青岛海尔股份有限公司 | Refrigerator as well as a bacterium and odor removing device and control method for refrigerator |
| CN106016946A (en) * | 2016-06-29 | 2016-10-12 | 浙江万盾制冷股份有限公司 | Intelligent refrigerator lamp control device capable of purifying air |
Non-Patent Citations (1)
| Title |
|---|
| 谭进: "《国内外电冰箱洗衣机及其他家用电器检修经验333例》", 28 June 1991, 电子科技大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111271937A (en) * | 2020-03-09 | 2020-06-12 | 珠海格力电器股份有限公司 | Sterilization control method and device for improving safety and refrigerator |
| CN111271937B (en) * | 2020-03-09 | 2023-09-08 | 珠海格力电器股份有限公司 | Degerming control method and device for improving safety and refrigerator |
| CN111503975A (en) * | 2020-04-20 | 2020-08-07 | 合肥华凌股份有限公司 | Refrigerator odor purification control method, refrigerator odor purification device and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107677041B (en) | 2021-02-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104101054B (en) | Control method and system of variable refrigerant flow (VRF) air conditioner | |
| CN106382709B (en) | Air conditioner filter screen filth blockage detection method and system and air conditioner | |
| CN103225864B (en) | Control method allowing inverter air conditioner to intelligently switch to silent mode | |
| CN107449073A (en) | The intelligent control method of air-purifying air conditioner | |
| CN203404845U (en) | Air conditioner indoor unit | |
| WO2018103719A1 (en) | Refrigerating and freezing device having air-regulating fresh-keeping function | |
| CN103234257B (en) | Transducer air conditioning and improve its run total energy effect energy-saving control method | |
| CN102788407A (en) | Variable frequency air conditioner with intelligent sleep mode and control method thereof | |
| CN103104962A (en) | Method for detecting four-way valve of air-conditioner | |
| US9692347B2 (en) | Airflow-confirming HVAC systems and methods with variable speed blower | |
| CN102116549B (en) | Method for defrosting of direct current variable frequency heat pump air conditioner | |
| CN101858635A (en) | Air conditioner control method | |
| CN107677041A (en) | Refrigerator purifies control method and refrigerator | |
| EP1052124A3 (en) | Method for controlling a refrigerating cycle and a refrigerating cycle | |
| CN105180356A (en) | Fresh air volume and air quality management system for operation room, and adjustment method thereof | |
| CN106123473A (en) | The control method of a kind of refrigerator, control device and refrigerator | |
| CN106766349B (en) | The control method of semiconductor cooling device | |
| CN106839279B (en) | Air conditioner sleep control method | |
| CN102425839A (en) | Forced defrosting control method for air conditioner | |
| CN107401812A (en) | Air conditioner control method and device and air conditioner | |
| EP2889564A3 (en) | Refrigerator control method | |
| CN105352262B (en) | Wind cooling refrigerator and its cryoprotection control method | |
| CN205593124U (en) | Intelligent air conditioner of infrared human response | |
| CN105822535A (en) | Control method and device of compressor and air conditioner | |
| CN102679501A (en) | Automatic control method of air conditioner display screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | 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 |