CN105180563A - Refrigerator and control method thereof - Google Patents
Refrigerator and control method thereof Download PDFInfo
- Publication number
- CN105180563A CN105180563A CN201510633653.8A CN201510633653A CN105180563A CN 105180563 A CN105180563 A CN 105180563A CN 201510633653 A CN201510633653 A CN 201510633653A CN 105180563 A CN105180563 A CN 105180563A
- Authority
- CN
- China
- Prior art keywords
- blower fan
- preset duration
- duration
- refrigeration system
- refrigerator
- 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
Abstract
The invention relates to a refrigerator and a control method thereof. The refrigerator comprises at least one storage room and a draught fan used for blowing cooling blast to one or more storage rooms. Specifically, the invention provides the control method of the refrigerator. The control method includes the steps that the running state of the draught fan is obtained; when the draught fan stops, the continuing time during which the draught fan stops running is acquired; and when the continuing time during which the draught fan stops running reaches first preset duration, the draught fan is started in a forced manner, and the draught fan is forced to run for second preset duration. Thus, after a certain amount of frost or ice is formed on the draught fan, the draught fan is forced to run so that the purpose of effectively removing the frost or the ice on the draught fan can be achieved. The invention further provides the refrigerator. The refrigerator further comprises at least one storage room, the draught fan and a control device. The control device is configured in the manner that the draught fan is started in the forced manner when the continuing time during which the draught fan stops running reaches the first preset duration, and the draught fan is forced to run for the second preset duration.
Description
Technical field
The present invention relates to household electrical appliance, particularly relate to a kind of refrigerator and control method thereof.
Background technology
Usually, in the refrigerating operaton process of refrigerator, when temperature indoor when between the storing of refrigerator reaches below design temperature, the refrigeration system of refrigerator can be automatically out of service, until temperature indoor between refrigerator storing rises to a certain degree later automatic startup optimization again.For wind cooling refrigerator, in the process that refrigerator refrigeration system is out of service, the blower fan for conveying cooling blast indoor between storing stops operating.Because the contiguous evaporimeter of blower fan is arranged, temperature near evaporimeter is lower, less for the space holding evaporimeter and blower fan in refrigerator, the humidity in this space is comparatively large, therefore blower fan (particularly the flabellum of blower fan) is easy to produce frosting or icing phenomenon.Due to the existence of ice, frost, when blower fan starts running again, can produce larger noise on the one hand, on the other hand, it is comparatively large that blower fan bears active force, can have a strong impact on it and run well.As can be seen here, avoid the blower fan in wind cooling refrigerator to freeze or frosting or the blower fan in wind cooling refrigerator is effectively defrosted, deicing is the technical barrier that those skilled in the art need solution badly.
Summary of the invention
An object of first aspect present invention is intended to overcome at least one defect of the prior art, provides a kind of and can effectively defrost to blower fan, the controlling method for refrigerator of deicing.
Another object of first aspect present invention avoids the frosting on blower fan or freezes more and more serious.
The object of second aspect present invention is to provide a kind of refrigerator.
According to a first aspect of the invention, the invention provides a kind of control method of refrigerator, described refrigerator to comprise between at least one storing room and blows the blower fan of cooling blast for room between the one or more storings in room between at least one storing described, and described control method comprises:
Obtain the running status of described blower fan;
When described blower fan is in halted state, obtain the duration that described blower fan is out of service;
When the duration that described blower fan is out of service reaches the first preset duration, blower fan described in force start, makes its forced service second preset duration.
Alternatively, described refrigerator also comprises for providing the refrigeration system of cold for room between at least one storing described; And
Described control method also comprises:
When the duration of described blower fan forced service reaches described second preset duration, obtain the running status of described refrigeration system;
When described refrigeration system is in opening, keep the running status of described blower fan; When described refrigeration system is in halted state, force to stop described blower fan.
Alternatively, when the duration that described blower fan is out of service is less than described first preset duration, described control method also comprises:
Obtain the running status of described refrigeration system;
When described refrigeration system is in opening, start described blower fan; When described refrigeration system is in halted state, keep the halted state of described blower fan.
Alternatively, described first preset duration is arranged so that when the duration that described blower fan is out of service reaches described first preset duration, and described blower fan place forms the frosting of scheduled volume or freezes.
Alternatively, described first preset duration is 30min.
Alternatively, described second preset duration is arranged so that when the duration of described blower fan forced service reaches described second preset duration, and at least part of frosting on described blower fan or the icing rotation with described blower fan are removed.
Alternatively, described second preset duration is 1min.
According to a second aspect of the invention, the present invention also provides a kind of refrigerator, and comprising between at least one storing room and blow the blower fan of cooling blast for room between at least one storing described, described refrigerator also comprises:
Control device, is configured to the blower fan described in force start when the duration that described blower fan is out of service reaches the first preset duration, makes its forced service second preset duration.
Alternatively, described refrigerator also comprises provides the refrigeration system of cold for room between at least one storing described; And
Described control device is also configured to the running status obtaining described refrigeration system when the duration of described blower fan forced service reaches described second preset duration, and keep the running status of described blower fan when described refrigeration system is in opening, when described refrigeration system is in halted state force stop described blower fan.
Alternatively, described control device is also configured to the running status obtaining described refrigeration system when the duration that described blower fan is out of service is less than described first preset duration, and opens described blower fan when described refrigeration system is in opening, keeps the halted state of described blower fan when described refrigeration system is in halted state.
In refrigerator of the present invention and control method thereof, due to this control method force start blower fan when the duration that blower fan is in halted state reaches the first preset duration, make its forced service second preset duration.Therefore, can after blower fan (especially the flabellum of blower fan) a certain amount of frosting of upper formation or freezing, by force start, it runs the second preset duration by the frosting on blower fan or removal of freezing, thus the frosting reached on effective removal blower fan or icing object.
Further, when blower fan duration out of service reaches the first preset duration, blower fan formed a certain amount of frosting or freeze, this frosting or icing amount can be got rid of along with the running of blower fan.A large amount of experimental results shows, after blower fan forced service second preset duration, and the frosting that it is formed or the frosting or icing that substantially all can be thrown out of or only remain minute quantity of freezing.Therefore, in refrigerator of the present invention and control method thereof, the force start blower fan when the duration that blower fan is in halted state reaches the first preset duration, make its forced service second preset duration, the ice on blower fan (especially the flabellum of blower fan) can be avoided more long-pending thicker, thus avoid impacting the normal operation of blower fan.
According to hereafter by reference to the accompanying drawings to the detailed description of the specific embodiment of the invention, those skilled in the art will understand above-mentioned and other objects, advantage and feature of the present invention more.
Accompanying drawing explanation
Hereinafter describe specific embodiments more of the present invention with reference to the accompanying drawings by way of example, and not by way of limitation in detail.Reference numeral identical in accompanying drawing denotes same or similar parts or part.It should be appreciated by those skilled in the art that these accompanying drawings may not be drawn in proportion.In accompanying drawing:
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention;
Fig. 2 is the schematic block diagram of refrigerator according to an embodiment of the invention;
Fig. 3 is the indicative flowchart of the control method of refrigerator according to an embodiment of the invention;
Fig. 4 is the indicative flowchart of the control method of refrigerator in accordance with another embodiment of the present invention.
Detailed description of the invention
Fig. 1 is the schematic diagram of refrigerator according to an embodiment of the invention, and Fig. 2 is the schematic block diagram of refrigerator according to an embodiment of the invention.See Fig. 1 and Fig. 2, refrigerator 10 can comprise room between at least one storing in general manner, blow the blower fan of cooling blast for room between the one or more storings in room between at least one storing and for providing the refrigeration system of cold for room between at least one storing.That is to say that refrigerator 10 can be wind cooling refrigerator.Between at least one storing, room can share a blower fan and blow cooling blast to its inside, and each storage space between at least one storing in room also can blow cooling blast by different blower fans to its inside respectively.
Particularly, in embodiments of the present invention, between at least one storing, room can comprise refrigerating chamber 100 and refrigerating chamber 200.Refrigerating chamber 100 and refrigerating chamber 200 share a blower fan 300, and provide cold by refrigeration system 400 to refrigerating chamber 100 and refrigerating chamber 200.Refrigeration system 400 can be the compression refrigeration circulatory system, comprises compressor, condenser, evaporimeter and restricting element etc.
Especially, see Fig. 2, the refrigerator 10 in the embodiment of the present invention also comprises control device 500, and it is configured to the force start blower fan 300 when the duration that blower fan 300 is out of service reaches the first preset duration, makes its forced service second preset duration.
In some embodiments of the invention, control device 500 is also configured to obtain the running status of refrigeration system 400 when the duration of blower fan 300 forced service reaches the second preset duration, and keeps the running status of blower fan 300 when refrigeration system 400 is in opening, forces when refrigeration system 400 is in halted state to stop blower fan 300.That is, when the duration of blower fan 300 forced service reaches the second preset duration, temperature in refrigerating chamber 100 or refrigerating chamber 200 may go back up to more than preset temperature, now refrigeration system 400 needs to restart to freeze to refrigerating chamber 100 and refrigerating chamber 200, and blower fan 300 also needs to start air-supply.Or, when the duration of blower fan 300 forced service reaches the second preset duration, temperature in refrigerating chamber 100 or refrigerating chamber 200 does not also go back up to more than preset temperature, and namely refrigerating chamber 100 and refrigerating chamber 200 all do not need refrigeration system 400 to provide cold, and blower fan 300 does not also need startup optimization.Thus, the duration of blower fan 300 forced service is when reaching the second preset duration, blower fan 300 can be controlled by the state obtaining refrigeration system 400 whether to continue to run or force to stop, the normal refrigeration demand of refrigerating chamber 100 and refrigerating chamber 200 can either be ensured, unnecessary energy dissipation can be avoided again.
Further, in some embodiments of the invention, control device 500 is also configured to obtain the running status of refrigeration system 400 when the duration that blower fan 300 is out of service is less than the first preset duration, and opens blower fan 300 when refrigeration system 400 is in opening, keeps the halted state of blower fan 300 when refrigeration system is in halted state.That is, after the temperature in refrigerating chamber 100 and refrigerating chamber 200 all reaches its design temperature, refrigeration system 400 is out of service.Now, if the duration that blower fan 300 first time shuts down is when not yet reaching the first preset duration, temperature in refrigerating chamber 100 or refrigerating chamber 200 may go back up to more than preset temperature, now, refrigeration system 400 is startup optimization automatically, blower fan 300 also needs to restart air-supply, to ensure the normal refrigeration demand of refrigerating chamber 100 and refrigerating chamber 200.Or when blower fan 300 is through all after dates of one or many force start defrosting or deicing, if refrigeration system 400 not yet starts, blower fan 300 needs to continue to keep halted state.When blower fan 300 continues to keep the duration of halted state not yet to reach the first preset duration, temperature in refrigerating chamber 100 or refrigerating chamber 200 may go back up to more than preset temperature, now, refrigeration system 400 is startup optimization automatically, blower fan 300 also needs to restart air-supply, to ensure the normal refrigeration demand of refrigerating chamber 100 and refrigerating chamber 200.
The embodiment of the present invention also provides a kind of control method of refrigerator, is applicable to control any one refrigerator 10 in above embodiment.
Fig. 3 is the indicative flowchart of the control method of refrigerator according to an embodiment of the invention.In embodiments of the present invention, the control method of refrigerator 10 comprises:
Obtain the running status of blower fan 300;
When blower fan 300 is in halted state, obtain the duration that blower fan 300 is out of service;
When the duration that blower fan 300 is out of service reaches the first preset duration, force start blower fan 300, makes its forced service second preset duration.
That is, the control method of refrigerator 10 comprises:
Step S610, obtains the running status of blower fan 300;
Step S620, judges whether blower fan 300 is in halted state;
Step S630, if so, then judges whether blower fan 300 duration out of service reaches the first preset duration;
Step S640, if so, then force start blower fan 300;
Step S650, judges whether the duration of blower fan 300 forced service reaches the second preset duration; With
Step S680, if so, then forces the operation stopping blower fan 300.
After forcing to stop the operation of blower fan 300, can step S630 be returned, continue to judge whether blower fan 300 duration out of service reaches the first preset duration.
When the duration being in halted state at blower fan 300 in controlling method for refrigerator of the present invention reaches the first preset duration, force start blower fan 300, makes its forced service second preset duration.Therefore, after can forming a certain amount of frosting or freeze on blower fan 300, by force start, it runs the second preset duration and the frosting on blower fan 300 or freeze is removed, thus reaches and effectively remove frosting on blower fan 300 or icing object.
Further, when blower fan 300 duration out of service reaches the first preset duration, blower fan 300 (especially the flabellum of blower fan) is upper to be formed a certain amount of frosting or freezes, and this frosting or icing amount can be got rid of along with the running of blower fan.A large amount of experimental results shows, after blower fan 300 forced service second preset duration, and the frosting that it is formed or the frosting or icing that substantially all can be thrown out of or only remain minute quantity of freezing.Therefore, in controlling method for refrigerator of the present invention, the force start blower fan 300 when the duration that blower fan 300 is in halted state reaches the first preset duration, make its forced service second preset duration, the frost on blower fan 300 or ice can be avoided more long-pending thicker, thus avoid impacting the normal operation of blower fan 300.
Fig. 4 is the schematic outflow figure of the control method of refrigerator in accordance with another embodiment of the present invention.In other embodiments of the present invention, when the duration of blower fan 300 forced service reaches the second preset duration, the control method of refrigerator 10 also comprises:
Step S660: the running status obtaining refrigeration system 400;
Step S670: judge whether refrigeration system 400 is in opening;
Step S680: if refrigeration system 400 is in halted state, forces the operation stopping blower fan 300; With
Step S690: if refrigeration system 400 is in opening, then keep the running status of blower fan 300.
It will be understood by those skilled in the art that the opening of refrigeration system 400 is the refrigeration operational state of refrigeration system 400.Above-mentioned steps S680 and step S690 is two steps arranged side by side, the sequencing on not free.
Thus, when the duration of blower fan 300 forced service reaches the second preset duration, blower fan 300 can be controlled by the state obtaining refrigeration system 400 whether to continue to run or force to stop, the normal refrigeration demand of refrigerator 10 can either be ensured, unnecessary energy dissipation can be avoided again.
In other embodiments of the present invention, see Fig. 4, when the duration that blower fan 300 is out of service is less than the first preset duration, the control method of refrigerator 10 also comprises:
Step S710: the running status obtaining refrigeration system 400;
Step S720: judge whether refrigeration system 400 is in opening;
Step S730: if refrigeration system 400 is in opening, then start blower fan 300; With
Step S740: if refrigeration system 400 is in halted state, then keep the halted state of blower fan 300.
Whether the duration that can return step S630 continuation detection blower fan 300 out of service after step S740 terminates reaches the first preset duration.
It will be understood by those skilled in the art that above-mentioned steps S730 and step S740 is two steps arranged side by side, the sequencing on not free.
In some embodiments of the invention, the first preset duration is arranged so that when the duration that blower fan 300 is out of service reaches the first preset duration, and blower fan 300 place forms the frosting of scheduled volume or freezes.Further, the first preset duration is 30min (minute).That is, after the duration that blower fan 300 is out of service reaches 30min, there is a small amount of frosting or icing situation in blower fan 300 place, the frosting of this scheduled volume or freeze and can be removed with the rotation of blower fan 300.First preset duration obtains by lot of experiment validation, it will be understood by those skilled in the art that, for different model and dissimilar refrigerator, the occurrence of the first preset duration has difference, in other embodiment of the present invention, first preset duration can also be other values at about 30min, such as, arbitrary value between 25 ~ 35min.
In some embodiments of the invention, the second preset duration is arranged so that when the duration of blower fan 300 forced service reaches the second preset duration, and at least part of frosting on blower fan 300 or the icing rotation with blower fan 300 are removed.That is, when the rotation process of blower fan 300, the frosting at blower fan 300 place or freeze is thrown away under the action of the centrifugal gradually.When blower fan 300 forced service the second preset duration, on it formed frosting or freeze substantially all be removed.Particularly, the second preset duration can be 1min.Similarly, the second preset duration obtains by lot of experiment validation.It will be understood by those skilled in the art that, for different model and dissimilar refrigerator, the occurrence of the second preset duration has difference, in other embodiment of the present invention, second preset duration can also be other values at about 1min, such as, arbitrary value between 0.8min ~ 1.5min.
So far, those skilled in the art will recognize that, although multiple exemplary embodiment of the present invention is illustrate and described herein detailed, but, without departing from the spirit and scope of the present invention, still can directly determine or derive other modification many or amendment of meeting the principle of the invention according to content disclosed by the invention.Therefore, scope of the present invention should be understood and regard as and cover all these other modification or amendments.
Claims (10)
1. a control method for refrigerator, described refrigerator to comprise between at least one storing room and blows the blower fan of cooling blast for room between the one or more storings in room between at least one storing described, and described control method comprises:
Obtain the running status of described blower fan;
When described blower fan is in halted state, obtain the duration that described blower fan is out of service;
When the duration that described blower fan is out of service reaches the first preset duration, blower fan described in force start, makes its forced service second preset duration.
2. control method according to claim 1, wherein,
Described refrigerator also comprises for providing the refrigeration system of cold for room between at least one storing described; And
Described control method also comprises:
When the duration of described blower fan forced service reaches described second preset duration, obtain the running status of described refrigeration system;
When described refrigeration system is in opening, keep the running status of described blower fan; When described refrigeration system is in halted state, force to stop described blower fan.
3. control method according to claim 2, wherein,
When the duration that described blower fan is out of service is less than described first preset duration, described control method also comprises:
Obtain the running status of described refrigeration system;
When described refrigeration system is in opening, start described blower fan; When described refrigeration system is in halted state, keep the halted state of described blower fan.
4. control method according to claim 1, wherein,
Described first preset duration is arranged so that when the duration that described blower fan is out of service reaches described first preset duration, and described blower fan place forms the frosting of scheduled volume or freezes.
5. control method according to claim 4, wherein,
Described first preset duration is 30min.
6. control method according to claim 1, wherein,
Described second preset duration is arranged so that when the duration of described blower fan forced service reaches described second preset duration, and at least part of frosting on described blower fan or the icing rotation with described blower fan are removed.
7. control method according to claim 6, wherein,
Described second preset duration is 1min.
8. a refrigerator, comprising between at least one storing room and blow the blower fan of cooling blast for room between at least one storing described, described refrigerator also comprises:
Control device, is configured to the blower fan described in force start when the duration that described blower fan is out of service reaches the first preset duration, makes its forced service second preset duration.
9. refrigerator according to claim 8, wherein,
Described refrigerator also comprises provides the refrigeration system of cold for room between at least one storing described; And
Described control device is also configured to the running status obtaining described refrigeration system when the duration of described blower fan forced service reaches described second preset duration, and keep the running status of described blower fan when described refrigeration system is in opening, when described refrigeration system is in halted state force stop described blower fan.
10. refrigerator according to claim 9, wherein,
Described control device is also configured to the running status obtaining described refrigeration system when the duration that described blower fan is out of service is less than described first preset duration, and opens described blower fan when described refrigeration system is in opening, keeps the halted state of described blower fan when described refrigeration system is in halted state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510633653.8A CN105180563B (en) | 2015-09-29 | 2015-09-29 | Refrigerator and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510633653.8A CN105180563B (en) | 2015-09-29 | 2015-09-29 | Refrigerator and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105180563A true CN105180563A (en) | 2015-12-23 |
| CN105180563B CN105180563B (en) | 2018-03-23 |
Family
ID=54902826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510633653.8A Active CN105180563B (en) | 2015-09-29 | 2015-09-29 | Refrigerator and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105180563B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019052513A1 (en) * | 2017-09-13 | 2019-03-21 | 青岛海尔股份有限公司 | Defrosting control method for refrigerator and refrigerator |
| WO2019052512A1 (en) * | 2017-09-13 | 2019-03-21 | 青岛海尔股份有限公司 | Defrosting control method for refrigerator and refrigerator |
| CN111351305A (en) * | 2020-03-09 | 2020-06-30 | 合肥美的电冰箱有限公司 | Control method and control device for refrigerator, refrigerator and storage medium |
| CN113899146A (en) * | 2020-07-06 | 2022-01-07 | 青岛海尔特种电冰柜有限公司 | Control method for ice blockage of refrigerator fan, refrigerator and computer storage medium |
| WO2022134557A1 (en) * | 2020-12-24 | 2022-06-30 | Tcl家用电器（合肥）有限公司 | Method and device for controlling fan of air-cooled refrigerator, and air-cooled refrigerator |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1230678A (en) * | 1998-03-31 | 1999-10-06 | Lg电子株式会社 | Method for preventing formation of ice on damper in refrigerator |
| US20110036105A1 (en) * | 2008-04-29 | 2011-02-17 | BSH Bosch und Siemens Hausgeräte GmbH | Method for defrost control of a refrigerator and refrigerator which uses this method |
-
2015
- 2015-09-29 CN CN201510633653.8A patent/CN105180563B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1230678A (en) * | 1998-03-31 | 1999-10-06 | Lg电子株式会社 | Method for preventing formation of ice on damper in refrigerator |
| US20110036105A1 (en) * | 2008-04-29 | 2011-02-17 | BSH Bosch und Siemens Hausgeräte GmbH | Method for defrost control of a refrigerator and refrigerator which uses this method |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019052513A1 (en) * | 2017-09-13 | 2019-03-21 | 青岛海尔股份有限公司 | Defrosting control method for refrigerator and refrigerator |
| WO2019052512A1 (en) * | 2017-09-13 | 2019-03-21 | 青岛海尔股份有限公司 | Defrosting control method for refrigerator and refrigerator |
| CN111351305A (en) * | 2020-03-09 | 2020-06-30 | 合肥美的电冰箱有限公司 | Control method and control device for refrigerator, refrigerator and storage medium |
| CN111351305B (en) * | 2020-03-09 | 2021-08-10 | 合肥美的电冰箱有限公司 | Control method and control device for refrigerator, refrigerator and storage medium |
| CN113899146A (en) * | 2020-07-06 | 2022-01-07 | 青岛海尔特种电冰柜有限公司 | Control method for ice blockage of refrigerator fan, refrigerator and computer storage medium |
| CN113899146B (en) * | 2020-07-06 | 2023-10-10 | 青岛海尔特种电冰柜有限公司 | Control method for ice blockage of refrigerator fan, refrigerator and computer storage medium |
| WO2022134557A1 (en) * | 2020-12-24 | 2022-06-30 | Tcl家用电器（合肥）有限公司 | Method and device for controlling fan of air-cooled refrigerator, and air-cooled refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105180563B (en) | 2018-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109855191B (en) | Multi-split air conditioner and control method thereof | |
| CN106765926B (en) | Cleaning control method and device for heat exchanger of air conditioner | |
| CN105180563A (en) | Refrigerator and control method thereof | |
| JP6559923B1 (en) | Air conditioner | |
| CN106322658A (en) | Cleaning control method and device for heat exchanger of air conditioner | |
| CN106288217A (en) | The heat exchanger cleaning control method of air-conditioner and device | |
| CN112283863A (en) | Self-cleaning control method and device for air conditioner external unit, storage medium and air conditioner | |
| CN104180478A (en) | Air conditioner defrosting control method and device and air conditioner | |
| CN105043007B (en) | The control method and refrigerator of refrigerator | |
| JPWO2018173120A1 (en) | Dehumidifier | |
| CN106989485B (en) | Control method and device of air conditioner and air conditioner | |
| CN112611086A (en) | Control method of mobile air conditioner | |
| CN102425839A (en) | Forced defrosting control method for air conditioner | |
| CN101871684A (en) | Defrosting control method of air conditioner | |
| CN107228522A (en) | The control method of wind cooling refrigerator | |
| US8555664B2 (en) | Condenser/compressor fan control for refrigerator | |
| CN104534754A (en) | Mobile air conditioner and frost removal control method thereof | |
| JP2018071874A (en) | refrigerator | |
| TWI709714B (en) | air conditioner | |
| CN111351310A (en) | Refrigeration equipment, defrosting control method and device thereof, and storage medium | |
| CN105135785A (en) | Air cooling refrigerator and refrigeration control method thereof | |
| CN110873491A (en) | Refrigerator control method and refrigerator | |
| JP6109518B2 (en) | Refrigerator | |
| JP2983718B2 (en) | Defroster | |
| JP2006029772A (en) | Cooling storage shed |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |