CN103322768A - Start control method of electronic refrigerator and electronic refrigerator - Google Patents
Start control method of electronic refrigerator and electronic refrigerator Download PDFInfo
- Publication number
- CN103322768A CN103322768A CN2013102923238A CN201310292323A CN103322768A CN 103322768 A CN103322768 A CN 103322768A CN 2013102923238 A CN2013102923238 A CN 2013102923238A CN 201310292323 A CN201310292323 A CN 201310292323A CN 103322768 A CN103322768 A CN 103322768A
- Authority
- CN
- China
- Prior art keywords
- temperature
- preset temperature
- compressor
- refrigeration evaporator
- electronic 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
Images
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides a start control method of an electronic refrigerator and further provides the electronic refrigerator. The electronic refrigerator comprises a refrigerating chamber, a refrigerating evaporator arranged in the refrigerating chamber, and a compensating heater used for heating the refrigerating evaporator. The method includes the following steps: acquiring the current environment temperature and determining whether the current environment temperature is smaller than or equal to a first preset temperature or not; if the current environment temperature is smaller than or equal to the first preset temperature, further determining whether a compressor is in a running state or not, and when the compressor is not started, controlling the compensating heater to heat the refrigerating evaporator; in the process when the refrigerating evaporator is heated, comparing the temperature of the refrigerating evaporator with a second preset temperature; if the temperature of the refrigerating evaporator is larger than or equal to the second preset temperature, turning off the compensating heater, and controlling the compressor to start to perform refrigeration. The start control method of the electronic refrigerator enables the electronic refrigerator to achieve normal start of the compressor when the environment temperature is too low.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, particularly a kind of startup control method and electronic refrigerator of electronic refrigerator.
Background technology
At present, refrigerator roughly is divided into computer refrigerator, mechanical refrigerator and electronic refrigerator.Wherein, electronic refrigerator and mechanical refrigerator all belong to the single system refrigerator, and general refrigerator is controlled the start-stop of refrigerator by compression-type temperature controller, and electronic refrigerator is by the control of master control borad realization to compressor, and its structure as shown in Figure 4.
Common mechanical refrigerator temperature-sensitive capillary is arranged on the refrigeration evaporator, compensating heater is arranged, on the refrigeration evaporator when environment temperature is lower, compensating heater is opened, temperature of refrigerating chamber rises, and reaches the starting point of temperature controller, so that compressor start operation.And electronic refrigerator can only be controlled refrigerated storage temperature, and heater is opened during low ring temperature, to the refrigeration evaporator heating, to reach the turn-on temperature of compressor.And when the ring temperature is excessively low, heater can't compensate the turn-on temperature to compressor, therefore the compressor operation of can't starting shooting, for example when the ring temperature was 0 ℃, heater was opened the refrigerating chamber heating, and this moment, the temperature of refrigerating chamber can only rise to 5 ℃, the refrigerated storage temperature that adds the access customer setting is 8 ℃, then compressor can't start, thereby causes the storage that food can not be good, and the user is caused damage.
Summary of the invention
The present invention is intended to one of solve the problems of the technologies described above at least.
For this reason, one object of the present invention is to propose a kind of startup control method of electronic refrigerator, and the method can make electronic refrigerator cross when low in ring temperature, realizes the normal startup of compressor, guarantees the normal operation of electronic refrigerator.
Another object of the present invention is to propose a kind of electronic refrigerator.
To achieve these goals, first aspect present invention embodiment has proposed a kind of startup control method of electronic refrigerator, wherein, described electronic refrigerator comprises refrigerating chamber and is arranged on the interior refrigeration evaporator of described refrigerating chamber, and for the compensating heater to described refrigeration evaporator heating, said method comprising the steps of: S1: obtain current environmental temperature, and judge whether described current environmental temperature is less than or equal to the first preset temperature; S2: if described current environmental temperature is less than or equal to described the first preset temperature, judge further then whether compressor is in running status, and when described compressor does not start, control described compensating heater described refrigeration evaporator is heated; S3: in the process that described refrigeration evaporator is heated, the temperature of more described refrigeration evaporator and the second preset temperature; S4: if the temperature of described refrigeration evaporator more than or equal to described the second preset temperature, is then closed described compensating heater and controlled described compressor start to freeze, wherein, described the second preset temperature is less than described the first preset temperature.
Startup control method according to the electronic refrigerator of the embodiment of the invention, when the ring temperature is excessively low, starting compensating heater heats refrigeration evaporator, to promote the temperature of refrigeration evaporator, reach the compressor compressor start up condition, thereby realize crossing in the ring temperature the normal startup of compressor when low, convenient for users to use.
In addition, the startup control method of electronic refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:
In an embodiment of the present invention, after described step S4, also comprise: when the temperature of described refrigeration evaporator is less than or equal to the difference of refrigeration design temperature and the 3rd preset temperature, close described compressor, wherein, described the 3rd preset temperature is greater than described the first preset temperature.
In an embodiment of the present invention, described step S2 also comprises: if described compressor is in described running status, then further judge whether described compensating heater moves, and control described compensating heater and close when judging described compensating heater operation.
In an embodiment of the present invention, described the first preset temperature is 12 ℃, and described the second preset temperature is 5 ℃, and described the 3rd preset temperature is 24 ℃.
Second aspect present invention embodiment has also proposed a kind of electronic refrigerator, comprising: casing, be limited with a chamber in the described casing, and described chamber comprises refrigerating chamber and refrigerating chamber at least; The door body, described door body is installed on the described casing, to open and close described chamber; Be arranged on the refrigeration evaporator in the described refrigerating chamber; The compensating heater that links to each other with described refrigeration evaporator is used for described refrigeration evaporator is heated; And controller, described controller links to each other with described compensating heater, be used for when current environmental temperature is less than or equal to the first preset temperature and compressor and does not start, controlling described compensating heater heats described refrigeration evaporator, and in the temperature of described refrigeration evaporator during more than or equal to the second preset temperature, close described compensating heater and control described compressor start to freeze, wherein, described the second preset temperature is less than described the first preset temperature.
According to the electronic refrigerator of the embodiment of the invention, cross when low in ring temperature, start compensating heater refrigeration evaporator is heated, to promote the temperature of refrigeration evaporator, reach the compressor compressor start up condition, thereby realize crossing in the ring temperature the normal startup of compressor when low, convenient for users to use.
In addition, electronic refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:
In an embodiment of the present invention, described controller also is used for cutting out described compressor when the temperature of described refrigeration evaporator is less than or equal to the difference of refrigeration design temperature and the 3rd preset temperature, and wherein, described the 3rd preset temperature is greater than described the first preset temperature.
In an embodiment of the present invention, described controller also is used for when described current environmental temperature is less than or equal to the first preset temperature and described compressor start, and controls described compensating heater and close when described compensating heater operation.
In an embodiment of the present invention, described the first preset temperature is 12 ℃, and described the second preset temperature is 5 ℃, and described the 3rd preset temperature is 24 ℃.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the flow chart of the startup control method of according to an embodiment of the invention electronic refrigerator;
Fig. 2 is the flow chart of the startup control method of in accordance with another embodiment of the present invention electronic refrigerator; And
Fig. 3 is the structure chart of electronic refrigerator according to an embodiment of the invention; And
Fig. 4 is the structural representation of existing a kind of electronic refrigerator.
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " on "; D score; " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", orientation or the position relationship of indications such as " outward " are based on orientation shown in the drawings or position relationship, only be for convenience of description the present invention and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, need to prove, unless clear and definite regulation and restriction are arranged in addition, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can concrete condition understand above-mentioned term concrete meaning in the present invention.
Below 1-2 describes startup control method according to the electronic refrigerator of the embodiment of the invention in detail at first by reference to the accompanying drawings.
Fig. 1 is the flow chart of the startup control method of according to an embodiment of the invention electronic refrigerator.As shown in Figure 1, the startup control method of electronic refrigerator according to an embodiment of the invention, wherein, this electronic refrigerator comprises refrigerating chamber and is arranged on refrigeration evaporator in the refrigerating chamber, and for the compensating heater to the refrigeration evaporator heating, may further comprise the steps:
Step S101 obtains current environmental temperature, and judges whether current environmental temperature is less than or equal to the first preset temperature.In a preferred embodiment of the invention, the first preset temperature for example is 12 ℃.In other words, judge namely whether current environmental temperature is less than or equal to 12 ℃.
Step S102 if current environmental temperature is less than or equal to the first preset temperature, judge further then whether compressor is in running status, and when compressor did not start, the control and compensation heater heated to refrigeration evaporator.Further, if compressor is in running status, judge further then whether compensating heater moves, and the control compensating heater cuts out when judging the compensating heater operation.In this example, in other words, namely when ring temperature when being less than or equal to 12 ℃ (i.e. first preset temperature), judge then this moment, whether compressor moved, if this moment the compressor off-duty, then the control and compensation heater moves, so that refrigeration evaporator is heated; And when compressor moves, judge further then whether compensating heater is moving, if compensating heater is moving, then the control and compensation heater cuts out.
Step S103 in the process that refrigeration evaporator is heated, compares temperature and second preset temperature of refrigeration evaporator.In a preferred embodiment of the invention, the second preset temperature for example is 5 ℃.In other words, namely in above-mentioned steps S102, when compressor does not start, compensating heater heats refrigeration evaporator, and in this heating process, the temperature of refrigeration evaporator constantly raises, then the further size of the temperature of colder evaporimeter and the second preset temperature.
Step S104, if the temperature of refrigeration evaporator, is then closed compensating heater more than or equal to the second preset temperature and controlled compressor start to freeze, wherein, the second preset temperature is less than the first preset temperature.In other words, namely in the process of compensating heater to the refrigeration evaporator heating, when the temperature of refrigeration evaporator during more than or equal to 5 ℃, then closing compensating heater heats refrigeration evaporator stopping, start simultaneously compressor being freezed in chamber between refrigerator, thereby can realize when the ring temperature is excessively low the normal startup of compressor.
And after above-mentioned steps S104, further comprise: when the temperature of refrigeration evaporator is less than or equal to the difference of refrigeration design temperature and the 3rd preset temperature, close compressor.Wherein, the 3rd preset temperature is greater than the first above-mentioned preset temperature.In a preferred embodiment of the invention, the 3rd preset temperature for example is 24 ℃, and the refrigeration design temperature is preseted by the user, particularly, when the temperature of refrigerating chamber is higher than this refrigeration design temperature, then controls compressor start.In other words, namely in step S104, compensating heater cuts out, stop refrigeration evaporator heating, and compressor opens refrigerator compartment is freezed, thereby the temperature of refrigeration evaporator is reduced gradually, and when the temperature of refrigeration evaporator is less than or equal to the difference of the predefined refrigeration design temperature of user (for example being 8 ℃) and 24 ℃ (the 3rd preset temperatures), when namely the temperature when evaporimeter was less than or equal to-16 ℃, close compressor stopped refrigeration.
As a concrete example, Fig. 2 is the startup control method of in accordance with another embodiment of the present invention electronic refrigerator.As shown in Figure 2, the startup control method of electronic refrigerator in accordance with another embodiment of the present invention may further comprise the steps:
Step S201, Th≤12 ℃.Be that current environmental temperature is less than or equal to 12 ℃ (i.e. first preset temperatures), wherein, Th represents current environmental temperature.
Step S202, namely this moment, compressor was in closed condition, and namely compressor does not start.
Step S203, namely when compressor was not opened, the control and compensation heater was opened, so that refrigeration evaporator is heated.
Does step S204 judge Trd 〉=n ℃? judge that namely whether the temperature of refrigeration evaporator is more than or equal to n ℃.Wherein, Trd is the temperature of refrigeration evaporator, n be a temperature constant and n 〉=, preferably, n is 5.Judge that namely whether the temperature of refrigeration evaporator is more than or equal to 5 ℃.If so, then simultaneously execution in step S205 and step S206, otherwise, carry out and return step S203.
Step S205, compensating heater cuts out.Namely in above-mentioned steps S204, when Trd 〉=5 ℃, the control and compensation heater cuts out, and refrigeration evaporator is heated stopping.
Step S206, compressor is opened.Namely in above-mentioned steps S204, when Trd 〉=5 ℃, then control compressor and open to be freezed in a chamber, and further execution in step S207.
Step S207 when Trd≤Trs-m, returns execution in step S202.Wherein, Trs is preseted by the user for the refrigeration design temperature, and particularly, when the refrigerated storage temperature of refrigerating chamber refrigerated design temperature more than or equal to this, the control compressor was opened.M is a temperature constant, and 16≤m≤30, and preferably, m is that 24, Trd is the temperature of refrigeration evaporator.Namely when the temperature of refrigeration evaporator is less than or equal to refrigeration design temperature (for example being 8 ℃) with 24 ℃ poor (namely-16 ℃), then controls compressor and close.
Startup control method according to the electronic refrigerator of the embodiment of the invention, when the ring temperature is excessively low, starting compensating heater heats refrigeration evaporator, to promote the temperature of refrigeration evaporator, reach the compressor compressor start up condition, thereby realize crossing in the ring temperature the normal startup of compressor when low, convenient for users to use.
Below in conjunction with the electronic refrigerator of Fig. 3 detailed description according to the embodiment of the invention.
Fig. 3 is the structure chart according to the electronic refrigerator of the embodiment of the invention.As shown in Figure 3, electronic refrigerator 300 according to an embodiment of the invention, comprising: casing 310, door body 320, refrigeration evaporator 330, compensating heater 340 and controller 350.
Particularly, be limited with a chamber in the casing 310, and this chamber comprises refrigerating chamber and refrigerating chamber at least.
Door body 320 is installed on the casing 310, to open and close refrigerating chamber and the refrigerating chamber in the casing 310.
Refrigeration evaporator 330 is arranged in the refrigerating chamber.
Compensating heater 340 links to each other with refrigeration evaporator 330, is used for refrigeration evaporator 330 is heated.
In addition, in above-mentioned example, compressor is in when starting running status if current environmental temperature is less than or equal to the first preset temperature, then controller 350 further judges whether compensating heater 340 moves, when compensating heater 340 was moving, controller 350 control and compensation heaters 340 cut out.
As a concrete example, the specific works principle of this electronic refrigerator 300 is: at first, obtain current environmental temperature, controller 350 judges whether current environmental temperature is less than or equal to 12 ℃ (i.e. first preset temperatures), when the ring temperature is less than or equal to 12 ℃, then controller 350 judges this moment, whether compressor moved, if this moment the compressor off-duty, then controller 350 control and compensation heaters 340 operations, so that refrigeration evaporator 330 is heated, in this heating process, the temperature of refrigeration evaporator 330 constantly raises, then controller 350 further the temperature of colder evaporimeter 330 whether more than or equal to 5 ℃ (second preset temperatures), when the temperature of refrigeration evaporator 330 during more than or equal to 5 ℃, controller 350 cuts out compensating heater 340 to stop that refrigeration evaporator 330 heating are started compressor simultaneously being freezed in chamber between refrigerator, thereby can realize when the ring temperature is excessively low the normal startup of compressor.
Further, in said process, when compensating heater 340 cuts out, stop refrigeration evaporator 330 heating, and compressor opens refrigerator compartment is freezed, thereby the temperature of refrigeration evaporator 330 is reduced gradually, and when the temperature of refrigeration evaporator 330 is less than or equal to the difference of the predefined refrigeration design temperature of user (for example being 8 ℃) and 24 ℃ (the 3rd preset temperatures), when namely the temperature when evaporimeter was less than or equal to-16 ℃, controller 350 compressors cut out, and stopped refrigeration.
In addition, current environmental temperature be less than or equal to 12 ℃ and this moment compressor when being in opening, then controller 350 controls it and cuts out when compensating heater 340 operation.
According to the electronic refrigerator of the embodiment of the invention, cross when low in ring temperature, start compensating heater refrigeration evaporator is heated, to promote the temperature of refrigeration evaporator, reach the compressor compressor start up condition, thereby realize crossing in the ring temperature the normal startup of compressor when low, convenient for users to use.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: in the situation that do not break away from principle of the present invention and aim can be carried out multiple variation, modification, replacement and modification to these embodiment, scope of the present invention is by claim and be equal to and limit.
Claims (8)
1. the startup control method of an electronic refrigerator is characterized in that, described electronic refrigerator comprises refrigerating chamber and is arranged on the interior refrigeration evaporator of described refrigerating chamber, and for the compensating heater to described refrigeration evaporator heating, said method comprising the steps of:
S1: obtain current environmental temperature, and judge whether described current environmental temperature is less than or equal to the first preset temperature;
S2: if described current environmental temperature is less than or equal to described the first preset temperature, judge further then whether compressor is in running status, and when described compressor does not start, control described compensating heater described refrigeration evaporator is heated;
S3: in the process that described refrigeration evaporator is heated, the temperature of more described refrigeration evaporator and the second preset temperature;
S4: if the temperature of described refrigeration evaporator more than or equal to described the second preset temperature, is then closed described compensating heater and controlled described compressor start to freeze, wherein, described the second preset temperature is less than described the first preset temperature.
2. the startup control method of electronic refrigerator as claimed in claim 1 is characterized in that, after described step S4, also comprises:
When the temperature of described refrigeration evaporator is less than or equal to the difference of refrigeration design temperature and the 3rd preset temperature, close described compressor, wherein, described the 3rd preset temperature is greater than described the first preset temperature.
3. the startup control method of electronic refrigerator as claimed in claim 1 is characterized in that, described step S2 also comprises:
If described compressor is in described running status, then further judges whether described compensating heater moves, and when judging described compensating heater operation, control described compensating heater and close.
4. such as the startup control method of each described electronic refrigerator of claim 1-3, it is characterized in that, described the first preset temperature is 12 ℃, and described the second preset temperature is 5 ℃, and described the 3rd preset temperature is 24 ℃.
5. an electronic refrigerator is characterized in that, comprising:
Casing is limited with a chamber in the described casing, described chamber comprises refrigerating chamber and refrigerating chamber at least;
The door body, described door body is installed on the described casing, to open and close described chamber;
Be arranged on the refrigeration evaporator in the described refrigerating chamber;
The compensating heater that links to each other with described refrigeration evaporator is used for described refrigeration evaporator is heated; And
Controller, described controller links to each other with described compensating heater, be used for when current environmental temperature is less than or equal to the first preset temperature and compressor and does not start, controlling described compensating heater heats described refrigeration evaporator, and in the temperature of described refrigeration evaporator during more than or equal to the second preset temperature, close described compensating heater and control described compressor start to freeze, wherein, described the second preset temperature is less than described the first preset temperature.
6. electronic refrigerator as claimed in claim 5, it is characterized in that, described controller also is used for cutting out described compressor when the temperature of described refrigeration evaporator is less than or equal to the difference of refrigeration design temperature and the 3rd preset temperature, wherein, described the 3rd preset temperature is greater than described the first preset temperature.
7. electronic refrigerator as claimed in claim 5, it is characterized in that, described controller also is used for when described current environmental temperature is less than or equal to the first preset temperature and described compressor start, and controls described compensating heater and close when described compensating heater operation.
8. such as each described electronic refrigerator of claim 5-7, it is characterized in that, described the first preset temperature is 12 ℃, and described the second preset temperature is 5 ℃, and described the 3rd preset temperature is 24 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292323.8A CN103322768B (en) | 2013-07-11 | 2013-07-11 | Start control method of electronic refrigerator and electronic refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310292323.8A CN103322768B (en) | 2013-07-11 | 2013-07-11 | Start control method of electronic refrigerator and electronic refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103322768A true CN103322768A (en) | 2013-09-25 |
| CN103322768B CN103322768B (en) | 2015-07-15 |
Family
ID=49191677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310292323.8A Active CN103322768B (en) | 2013-07-11 | 2013-07-11 | Start control method of electronic refrigerator and electronic refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103322768B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913568A (en) * | 2015-06-15 | 2015-09-16 | 南京创维电器研究院有限公司 | Large-capacity refrigerator |
| CN104990356A (en) * | 2015-06-25 | 2015-10-21 | 合肥美的电冰箱有限公司 | Compressor start control method and system and refrigerator |
| CN106482441A (en) * | 2015-08-26 | 2017-03-08 | 博西华电器（江苏）有限公司 | Refrigeration plant method of work and refrigeration plant |
| CN111503988A (en) * | 2020-02-24 | 2020-08-07 | 合肥美的电冰箱有限公司 | Control method and control device for refrigerator, refrigerator and storage medium |
| CN112212605A (en) * | 2020-09-24 | 2021-01-12 | 江苏新安电器股份有限公司 | Starting method of refrigerator compressor |
| CN115790064A (en) * | 2022-12-05 | 2023-03-14 | 珠海格力电器股份有限公司 | Control method and device for refrigerator compressor and refrigerator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0060724A2 (en) * | 1981-03-17 | 1982-09-22 | Sea Containers Limited | Cargo refrigeration |
| EP0924484A2 (en) * | 1997-12-19 | 1999-06-23 | Carrier Corporation | Method and apparatus for changing operational modes of a transport refrigeration system |
| JP2003075039A (en) * | 2001-08-31 | 2003-03-12 | Matsushita Refrig Co Ltd | Refrigerator |
| CN202747720U (en) * | 2012-09-19 | 2013-02-20 | 合肥晶弘电器有限公司 | Refrigerator with low-temperature compensation heater |
| CN202836054U (en) * | 2012-10-16 | 2013-03-27 | 中标能效科技（北京）有限公司 | Refrigerator and energy-saving fresh-keeping device |
| CN203501656U (en) * | 2013-07-11 | 2014-03-26 | 合肥美的电冰箱有限公司 | Electronic refrigerator |
-
2013
- 2013-07-11 CN CN201310292323.8A patent/CN103322768B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0060724A2 (en) * | 1981-03-17 | 1982-09-22 | Sea Containers Limited | Cargo refrigeration |
| EP0924484A2 (en) * | 1997-12-19 | 1999-06-23 | Carrier Corporation | Method and apparatus for changing operational modes of a transport refrigeration system |
| JP2003075039A (en) * | 2001-08-31 | 2003-03-12 | Matsushita Refrig Co Ltd | Refrigerator |
| CN202747720U (en) * | 2012-09-19 | 2013-02-20 | 合肥晶弘电器有限公司 | Refrigerator with low-temperature compensation heater |
| CN202836054U (en) * | 2012-10-16 | 2013-03-27 | 中标能效科技（北京）有限公司 | Refrigerator and energy-saving fresh-keeping device |
| CN203501656U (en) * | 2013-07-11 | 2014-03-26 | 合肥美的电冰箱有限公司 | Electronic refrigerator |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104913568A (en) * | 2015-06-15 | 2015-09-16 | 南京创维电器研究院有限公司 | Large-capacity refrigerator |
| CN104990356A (en) * | 2015-06-25 | 2015-10-21 | 合肥美的电冰箱有限公司 | Compressor start control method and system and refrigerator |
| CN104990356B (en) * | 2015-06-25 | 2017-06-20 | 合肥美的电冰箱有限公司 | Compressor start-up control method and system, refrigerator |
| CN106482441A (en) * | 2015-08-26 | 2017-03-08 | 博西华电器（江苏）有限公司 | Refrigeration plant method of work and refrigeration plant |
| CN106482441B (en) * | 2015-08-26 | 2021-07-30 | 博西华电器（江苏）有限公司 | Refrigeration equipment working method and refrigeration equipment |
| CN111503988A (en) * | 2020-02-24 | 2020-08-07 | 合肥美的电冰箱有限公司 | Control method and control device for refrigerator, refrigerator and storage medium |
| CN112212605A (en) * | 2020-09-24 | 2021-01-12 | 江苏新安电器股份有限公司 | Starting method of refrigerator compressor |
| CN112212605B (en) * | 2020-09-24 | 2022-08-12 | 江苏新安电器股份有限公司 | Starting method of refrigerator compressor |
| CN115790064A (en) * | 2022-12-05 | 2023-03-14 | 珠海格力电器股份有限公司 | Control method and device for refrigerator compressor and refrigerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103322768B (en) | 2015-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103307850B (en) | Start control method of electronic refrigerator and electronic refrigerator | |
| CN103322768B (en) | Start control method of electronic refrigerator and electronic refrigerator | |
| CN103335488B (en) | For quick-frozen control method and the electronic refrigerator of electronic refrigerator | |
| CN103062988B (en) | Refrigerator and refrigeration control method thereof | |
| CN102589232B (en) | Refrigerator and its temperature control method | |
| CN103423960B (en) | The control method of refrigerator and refrigerator | |
| CN102519219B (en) | Refrigerator and control method for air door of refrigerator | |
| CN102435042B (en) | Control method of draught fan of refrigerator compartment | |
| CN103868321B (en) | The control method of refrigerator and refrigerator | |
| CN103471344B (en) | The control method of wind cooling refrigerator and wind cooling refrigerator | |
| CN104236193A (en) | Air cooling refrigerator and control method of air cooling refrigerator | |
| CN203501656U (en) | Electronic refrigerator | |
| CN102374753A (en) | Refrigeration control method of air cooling refrigerator | |
| CN103940195A (en) | Method for controlling refrigerator and refrigerator | |
| CN105222516A (en) | Refrigerator and control method thereof | |
| CN104729193A (en) | Method and device for controlling fan in air-cooled refrigerator to work at steady speed | |
| CN103335469A (en) | Control method of air cooling refrigerator and air cooling refrigerator | |
| CN105737510A (en) | Control method and system of refrigerator as well as refrigerator with system | |
| CN104482716A (en) | Defrosting control method for refrigerator and refrigerator | |
| CN104990356A (en) | Compressor start control method and system and refrigerator | |
| CN103307849A (en) | Quick-freezing control method for electronic refrigerator and electronic refrigerator | |
| CN105352262B (en) | Wind cooling refrigerator and its cryoprotection control method | |
| CN103115476A (en) | Refrigeration control method of refrigerator | |
| CN102278847B (en) | Direct cooling refrigerator | |
| CN103388955B (en) | Refrigerator and control method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |