CN103471344A - Control method of air cooling refrigerator and air cooling refrigerator - Google Patents
Control method of air cooling refrigerator and air cooling refrigerator Download PDFInfo
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- CN103471344A CN103471344A CN 201310445008 CN201310445008A CN103471344A CN 103471344 A CN103471344 A CN 103471344A CN 201310445008 CN201310445008 CN 201310445008 CN 201310445008 A CN201310445008 A CN 201310445008A CN 103471344 A CN103471344 A CN 103471344A
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Abstract
The invention provides a control method of an air cooling refrigerator. The control method comprises the following steps: after the air cooling refrigerator finishes defrosting and after a preset time, starting a compressor of the air cooling refrigerator, and cooling an air channel area of the air cooling refrigerator; during an operation process of the compressor, comparing temperature of the air channel area with temperature of a compartment of the air cooling refrigerator; and judging whether a refrigeration fan is started or not according to a comparison result of the temperature of the air channel area and the temperature of the compartment. According to the control method of the air cooling refrigerator provided by the embodiment of the invention, not only can small fluctuation of temperature in the compartment be ensured, but also the energy consumption of the refrigerator can be reduced. The invention also provides the air cooling refrigerator.
Description
Technical field
The present invention relates to technical field of refrigeration equipment, particularly a kind of control method of wind cooling refrigerator and wind cooling refrigerator.
Background technology
At present, a part of wind cooling refrigerator on market is after defrost finishes, and compressor synchronize chamber between startup pair and is started to freeze with refrigerating fan; Some wind cooling refrigerator is after defrost finishes, and compressor first starts, then after after a while, refrigerating fan is started and start pair between chamber freezed.
For above-mentioned a kind of control device, after the wind cooling refrigerator defrost, because evaporimeter, heater and the environment temperature thereof of refrigerator (is the evaporimeter environment temperature.Temperature as the zone, air channel) higher (because need guarantee the ice on evaporimeter, all melting), if after defrost, compressor is synchronizeed and is started with refrigerating fan, can cause the hotter air of inside, air channel to enter between freezing (or refrigeration) indoor, like this, make a chamber interior temperature recovery too high, thereby affect the food storage quality, as shown in Figure 4, show the power consumption curve of refrigerator, between relation between the temperature curve in the temperature curve of chamber and zone, air channel, wherein, abscissa is the time, the ordinate in left side means temperature, the ordinate on right side means power consumption.
For above-mentioned another kind of control device, if after the wind cooling refrigerator defrost, compressor first starts, then through after a while, (T) refrigerating fan startup afterwards starts refrigeration, can reduce the temperature recovery amplitude, but if starting fan time and time in the compressor start time interval are shorter, not obvious for an indoor temperature and improving; If starting fan time and time in the compressor start time interval are longer, compressor operating long period effectively freeze (be cold air can not enter rapidly a chamber) in air channel, thereby increased refrigerator and used power consumption, waste energy, as shown in Figure 5, show the relation between the temperature curve in the temperature curve of power consumption curve, a chamber of refrigerator and zone, air channel.
Summary of the invention
The present invention is intended at least one of solve the problems of the technologies described above.
For this reason, one object of the present invention is to propose a kind of control method of wind cooling refrigerator.The control method of this wind cooling refrigerator can guarantee that a fluctuations in indoor temperature is little and can reduce the energy consumption of refrigerator.
Another object of the present invention is to propose a kind of wind cooling refrigerator.
To achieve these goals, the embodiment of first aspect present invention has proposed a kind of control method of wind cooling refrigerator, comprises the following steps: the compressor that finishes defrost and start described wind cooling refrigerator after Preset Time at wind cooling refrigerator is lowered the temperature with the zone, air channel to described wind cooling refrigerator; In described compressor operating process, indoor temperature between the temperature in zone, more described air channel and described wind cooling refrigerator; And judge whether to start refrigerating fan according to the comparative result of the temperature in zone, described air channel and described indoor temperature.
Control method according to the wind cooling refrigerator of the embodiment of the present invention, after defrost finishes, by moving individually compressor, first make the temperature in (as the zone, air channel) around evaporimeter reduce, after the temperature in zone, air channel and an indoor temperature meet predetermined relation, start refrigeration fan, thereby can effectively avoid after defrost hotter air in air channel to enter a chamber, prevented the further rising of compartment temperature, guarantee to store food and can, always in a lower temperature, improve the food fresh keeping quality.And control the refrigeration fan startup by the relation between the temperature of evaporimeter environment temperature and a chamber, reasonably adjusted the start-up time of refrigeration fan, thereby reach better energy-saving fresh-keeping effect, between having guaranteed, the variations in temperature of chamber is comparatively steady, strengthen the fresh-keeping effect of refrigerator, subtract oligotrophic loss.In addition, startup refrigeration fan (being refrigerating fan) can accelerate cold air in air channel and be blown into a chamber, thereby makes a chamber fast-refrigerating, reduces the energy consumption of refrigerator.In addition, the method has the simple advantage of control.
In addition, the control method of wind cooling refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:
In some instances, the comparative result of the described temperature according to zone, described air channel and described indoor temperature judges whether to start refrigerating fan, further comprise: if judge that the temperature in zone, described air channel is less than or equal to the poor of described indoor temperature and preset temperature, start described refrigerating fan and be blown into described chamber with the cold air by zone, described air channel.
In some instances, also comprise: if judge that the temperature in zone, described air channel is greater than the poor of described indoor temperature and preset temperature, continue to control individually described compressor operating until the temperature in zone, described air channel while being less than or equal to the difference of described indoor temperature and preset temperature, being controlled described compressor and moved together with described refrigerating fan to be freezed in described chamber.
In some instances, described preset temperature is positive number.
The embodiment of second aspect present invention provides a kind of wind cooling refrigerator, comprising: casing is limited with a chamber in described casing; The door body, described door body is arranged on described casing to open and close described chamber; Defrosting heater, for carrying out defrost to described wind cooling refrigerator; Refrigerating fan and compressor, described refrigerating fan is for being blown into described chamber by the cold air in zone, air channel; Controller, described controller is for finishing defrost to described wind cooling refrigerator and control described compressor start so that zone, described air channel is lowered the temperature after Preset Time at described defrosting heater, and, in described compressor operating process, according to temperature and described the indoor temperature in zone, described air channel, judge whether to start described refrigerating fan.
Wind cooling refrigerator according to the embodiment of the present invention, after defrost finishes, by moving individually compressor, first make the temperature in (as the zone, air channel) around evaporimeter reduce, after temperature and an indoor temperature in zone, air channel meet predetermined relation, the startup refrigeration fan, thereby can effectively avoid after defrost hotter air in air channel to enter a chamber, prevented the further rising of compartment temperature, guaranteeing to store food can, always in a lower temperature, improve the food fresh keeping quality.And control the refrigeration fan startup by the relation between the temperature of evaporimeter environment temperature and a chamber, reasonably adjusted the start-up time of refrigeration fan, thereby reach better energy-saving fresh-keeping effect, between having guaranteed, the variations in temperature of chamber is comparatively steady, strengthen the fresh-keeping effect of refrigerator, subtract oligotrophic loss.In addition, startup refrigeration fan (being refrigerating fan) can accelerate cold air in air channel and be blown into a chamber, thereby makes a chamber fast-refrigerating, reduces the energy consumption of refrigerator.In addition, this wind cooling refrigerator has advantages of simple in structure.
In addition, wind cooling refrigerator according to the above embodiment of the present invention can also have following additional technical characterictic:
In some instances, when described controller is less than or equal to the difference of described indoor temperature and preset temperature for the temperature in judgement zone, described air channel, controls described refrigerating fan startup and be blown into described chamber with the cold air by zone, described air channel.
In some instances, when described controller also is greater than the difference of described indoor temperature and preset temperature for the temperature in judgement zone, described air channel, continue to control individually described compressor operating until the temperature in zone, described air channel while being less than or equal to the difference of described indoor temperature and preset temperature, being controlled described compressor and moved together with described refrigerating fan to be freezed in described chamber.
In some instances, described preset temperature is positive number.
In some instances, the temperature in zone, described air channel and described indoor temperature detect and obtain by temperature sensor.
Additional aspect of the present invention and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present invention.
The accompanying drawing explanation
Above-mentioned and/or 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 control method of wind cooling refrigerator according to an embodiment of the invention;
Fig. 2 is the schematic diagram that concerns between the temperature curve in the temperature curve of power consumption curve, a chamber of refrigerator after the control method of wind cooling refrigerator of application one embodiment of the invention and zone, air channel;
Fig. 3 is the structural representation of wind cooling refrigerator according to an embodiment of the invention;
Fig. 4 is the schematic diagram that concerns between the temperature curve in the temperature curve of power consumption curve, a chamber of the refrigerator in prior art, wind cooling refrigerator controlled and zone, air channel; And
Fig. 5 is the schematic diagram that concerns between the temperature curve in the temperature curve of power consumption curve, a chamber of the another kind of refrigerator that wind cooling refrigerator is controlled in prior art and zone, air channel.
The specific embodiment
Below describe embodiments of the invention in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label means same or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, only 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 the present invention for convenience of description 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 " be only for describing purpose, and can not be interpreted as indication or hint relative importance.
In description of the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be done broad understanding, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Can be mechanical connection, can be also to be electrically connected to; Can be directly to be connected, also can indirectly be connected 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.
With reference to following description and accompanying drawing, these and other aspects of embodiments of the invention will be known.These describe and accompanying drawing in, specifically disclose some specific implementations in embodiments of the invention, mean to implement some modes of the principle of embodiments of the invention, still should be appreciated that the scope of embodiments of the invention is not limited.On the contrary, embodiments of the invention comprise spirit and interior all changes, modification and the equivalent of intension scope that falls into additional claims.
Below in conjunction with accompanying drawing, control method and the wind cooling refrigerator according to the wind cooling refrigerator of the embodiment of the present invention described.
Fig. 1 is the flow chart of the control method of wind cooling refrigerator according to an embodiment of the invention.As shown in Figure 1, the control method of wind cooling refrigerator, comprise the steps: according to an embodiment of the invention
Step S101: the compressor that finishes defrost (for example by defrosting heater, evaporimeter being carried out to defrost) and start wind cooling refrigerator after Preset Time at wind cooling refrigerator is lowered the temperature with the zone, air channel to wind cooling refrigerator.
Wherein, Preset Time is for example 10 minutes, and wind cooling refrigerator is when each defrost finishes, and wind cooling refrigerator starts to start compressor after waiting for 10 minutes.Be that after defrost finishes, compressor starts in advance, start to evaporimeter and (as the zone, air channel) cooling on every side, in this process, refrigeration fan is not worked.
Step S102: in the compressor operating process, relatively the temperature in zone, air channel and wind cooling refrigerator between indoor temperature.In one embodiment of the invention, can a temperature sensor be set by the side of the evaporimeter at this wind cooling refrigerator, be used for monitoring evaporimeter ambient air temperature (being the temperature in zone, air channel), and indoor temperature between can detecting by temperature sensor indoor between being arranged on.
Step S103: according to the temperature in zone, air channel and the comparative result of an indoor temperature, judge whether to start refrigerating fan.
Particularly, if the temperature in judgement zone, air channel indoor temperature and preset temperature poor between being less than or equal to starts refrigerating fan and is blown into a chamber with the cold air by the zone, air channel.Wherein, the temperature in zone, air channel is designated as W2, between indoor temperature be designated as W1, preset temperature is designated as Δ W, has when W2≤W1-Δ W sets up, and judges and starts refrigerating fan, and control refrigeration fan and start working, between chamber start cooling, as shown in Figure 2, the relation after the control method of wind cooling refrigerator of application one embodiment of the invention between the temperature curve in the temperature curve of the power consumption curve of refrigerator, a chamber and zone, air channel.
Further, if the temperature in judgement zone, air channel indoor temperature and preset temperature poor between being greater than, continue to control compressor operating individually until during the difference of the temperature in zone, air channel indoor temperature and preset temperature between being less than or equal to, control compressor and refrigerating fan move together with pair between chamber freezed.When if W2≤W1-Δ W is false, continue to control compressor operating individually until W2≤W1-Δ W while setting up, control compressor and refrigerating fan move together with pair between chamber freezed.
In above-mentioned one or more example, preset temperature Δ W is positive number, is for example but is not limited to 2 degrees centigrade.
Control method according to the wind cooling refrigerator of the embodiment of the present invention, after defrost finishes, by moving individually compressor, first make the temperature in (as the zone, air channel) around evaporimeter reduce, after the temperature in zone, air channel and an indoor temperature meet predetermined relation, start refrigeration fan, thereby can effectively avoid after defrost hotter air in air channel to enter a chamber, prevented the further rising of compartment temperature, guarantee to store food and can, always in a lower temperature, improve the food fresh keeping quality.And control the refrigeration fan startup by the relation between the temperature of evaporimeter environment temperature and a chamber, reasonably adjusted the start-up time of refrigeration fan, thereby reach better energy-saving fresh-keeping effect, between having guaranteed, the variations in temperature of chamber is comparatively steady, strengthen the fresh-keeping effect of refrigerator, subtract oligotrophic loss.In addition, startup refrigeration fan (being refrigerating fan) can accelerate cold air in air channel and be blown into a chamber, thereby makes a chamber fast-refrigerating, reduces the energy consumption of refrigerator.In addition, the method has the simple advantage of control.
Fig. 3 is the structured flowchart of wind cooling refrigerator according to an embodiment of the invention.As shown in Figure 3, wind cooling refrigerator 300 according to an embodiment of the invention, comprising: casing (not shown), door body (not shown), defrosting heater 310, refrigerating fan 320, compressor 330 and controller 340.
Wherein, be limited with a chamber (not shown) in casing.The door body is arranged on casing with chamber between opening and closing.Defrosting heater 310 is for carrying out defrost to wind cooling refrigerator 300.Refrigerating fan 320 is blown into a chamber for the cold air by zone, air channel (not shown).Controller 340 starts so that the zone, air channel is lowered the temperature in the defrosting heater (not shown), wind cooling refrigerator 300 being finished to defrost and control compressor 330 after Preset Time, and, in compressor 330 runnings, according to temperature and an indoor temperature in zone, air channel, judge whether to start refrigerating fan 320.
Particularly, Preset Time is for example 10 minutes, and wind cooling refrigerator is when each defrost finishes, and wind cooling refrigerator starts to start compressor after waiting for 10 minutes.Be that after defrost finishes, compressor starts in advance, start to evaporimeter and (as the zone, air channel) cooling on every side, in this process, refrigeration fan is not worked.
In addition, the temperature in zone, air channel and an indoor temperature detect and obtain by temperature sensor.Can a temperature sensor be set by the evaporimeter at this wind cooling refrigerator is other, be used for monitoring evaporimeter ambient air temperature (being the temperature in zone, air channel), and indoor temperature between can detecting by temperature sensor indoor between being arranged on.
Controller 340 during for the difference of the temperature in judgement zone, air channel indoor temperature and preset temperature between being less than or equal to, is controlled refrigerating fan 320 startups and is blown into a chamber with the cold air by the zone, air channel.Particularly, if the temperature in judgement zone, air channel indoor temperature and preset temperature poor between being less than or equal to starts refrigerating fan and is blown into a chamber with the cold air by the zone, air channel.Wherein, the temperature in zone, air channel is designated as W2, between indoor temperature be designated as W1, preset temperature is designated as Δ W, has when W2≤W1-Δ W sets up, and judges and starts refrigerating fan, and control refrigeration fan and start working, between chamber start cooling, as shown in Figure 2, show the relation between the temperature curve in the temperature curve of power consumption curve, a chamber of the wind cooling refrigerator of one embodiment of the invention and zone, air channel.
Further, controller 340 is during also for the difference of the temperature in judgement zone, air channel indoor temperature and preset temperature between being greater than, continue to control individually compressor 330 operations until during the difference of the temperature in zone, air channel indoor temperature and preset temperature between being less than or equal to, control compressor 330 and refrigerating fan 320 move together with pair between chamber freezed.If the i.e. temperature in judgement zone, air channel indoor temperature and preset temperature poor between being greater than, continue to control compressor operating individually until during the difference of the temperature in zone, air channel indoor temperature and preset temperature between being less than or equal to, control compressor and refrigerating fan move together with pair between chamber freezed.When if W2≤W1-Δ W is false, continue to control compressor operating individually until W2≤W1-Δ W while setting up, control compressor and refrigerating fan move together with pair between chamber freezed.
In above-mentioned one or more example, preset temperature Δ W is positive number, is for example but is not limited to 2 degrees centigrade.
Wind cooling refrigerator according to the embodiment of the present invention, after defrost finishes, by moving individually compressor, first make the temperature in (as the zone, air channel) around evaporimeter reduce, after temperature and an indoor temperature in zone, air channel meet predetermined relation, the startup refrigeration fan, thereby can effectively avoid after defrost hotter air in air channel to enter a chamber, prevented the further rising of compartment temperature, guaranteeing to store food can, always in a lower temperature, improve the food fresh keeping quality.And control the refrigeration fan startup by the relation between the temperature of evaporimeter environment temperature and a chamber, reasonably adjusted the start-up time of refrigeration fan, thereby reach better energy-saving fresh-keeping effect, between having guaranteed, the variations in temperature of chamber is comparatively steady, strengthen the fresh-keeping effect of refrigerator, subtract oligotrophic loss.In addition, startup refrigeration fan (being refrigerating fan) can accelerate cold air in air channel and be blown into a chamber, thereby makes a chamber fast-refrigerating, reduces the energy consumption of refrigerator.In addition, this wind cooling refrigerator has advantages of simple in structure.
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 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 (9)
1. the control method of a wind cooling refrigerator, is characterized in that, comprises the following steps:
The compressor that finishes defrost and start described wind cooling refrigerator after Preset Time at wind cooling refrigerator is lowered the temperature with the zone, air channel to described wind cooling refrigerator;
In described compressor operating process, indoor temperature between the temperature in zone, more described air channel and described wind cooling refrigerator; And
Judge whether to start refrigerating fan according to the comparative result of the temperature in zone, described air channel and described indoor temperature.
2. the control method of wind cooling refrigerator according to claim 1, is characterized in that, the comparative result of the described temperature according to zone, described air channel and described indoor temperature judges whether to start refrigerating fan, further comprises:
If judge that the temperature in zone, described air channel is less than or equal to the poor of described indoor temperature and preset temperature, start described refrigerating fan and be blown into described chamber with the cold air by zone, described air channel.
3. the control method of wind cooling refrigerator according to claim 2, is characterized in that, also comprises:
If judge that the temperature in zone, described air channel is greater than the poor of described indoor temperature and preset temperature, continue to control individually described compressor operating until the temperature in zone, described air channel while being less than or equal to the difference of described indoor temperature and preset temperature, being controlled described compressor and moved together with described refrigerating fan to be freezed in described chamber.
4. according to the control method of claim 2 or 3 described wind cooling refrigerators, it is characterized in that, described preset temperature is positive number.
5. a wind cooling refrigerator, is characterized in that, comprising:
Casing, be limited with a chamber in described casing;
The door body, described door body is arranged on described casing to open and close described chamber;
Defrosting heater, for carrying out defrost to described wind cooling refrigerator;
Refrigerating fan and compressor, described refrigerating fan is for being blown into described chamber by the cold air in zone, air channel;
Controller, described controller is for finishing defrost to described wind cooling refrigerator and control described compressor start so that zone, described air channel is lowered the temperature after Preset Time at described defrosting heater, and, in described compressor operating process, according to temperature and described the indoor temperature in zone, described air channel, judge whether to start described refrigerating fan.
6. wind cooling refrigerator according to claim 5, it is characterized in that, when described controller is less than or equal to the difference of described indoor temperature and preset temperature for the temperature in judgement zone, described air channel, controls described refrigerating fan startup and be blown into described chamber with the cold air by zone, described air channel.
7. wind cooling refrigerator according to claim 6, it is characterized in that, when described controller also is greater than the difference of described indoor temperature and preset temperature for the temperature in judgement zone, described air channel, continue to control individually described compressor operating until the temperature in zone, described air channel while being less than or equal to the difference of described indoor temperature and preset temperature, being controlled described compressor and moved together with described refrigerating fan to be freezed in described chamber.
8. according to the described wind cooling refrigerator of claim 6 or 7, it is characterized in that, described preset temperature is positive number.
9. wind cooling refrigerator according to claim 5, is characterized in that, the temperature in zone, described air channel and described indoor temperature detect and obtain by temperature sensor.
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| CN201310445008.4A CN103471344B (en) | 2013-09-26 | 2013-09-26 | The control method of wind cooling refrigerator and wind cooling refrigerator |
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| CN201310445008.4A CN103471344B (en) | 2013-09-26 | 2013-09-26 | The control method of wind cooling refrigerator and wind cooling refrigerator |
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| CN105043007A (en) * | 2015-07-07 | 2015-11-11 | 合肥美的电冰箱有限公司 | Refrigerator control method and refrigerator |
| CN105953500A (en) * | 2016-05-23 | 2016-09-21 | 广州美的华凌冰箱有限公司 | Refrigerator control method, control device and refrigerator |
| CN106969592A (en) * | 2017-03-08 | 2017-07-21 | 河南牧业经济学院 | A kind of supercooling control method of refrigerating plant |
| CN108800715A (en) * | 2018-06-19 | 2018-11-13 | 海信（山东）冰箱有限公司 | Refrigeration equipment and control method |
| CN108826825A (en) * | 2018-08-02 | 2018-11-16 | 河南诺节能科技有限公司 | Control device based on Multi-mode refrigeration system |
| CN109442785A (en) * | 2018-10-30 | 2019-03-08 | 海信容声(广东)冰箱有限公司 | Refrigeration equipment and control method |
| CN110986476A (en) * | 2019-12-05 | 2020-04-10 | 合肥华凌股份有限公司 | Temperature control method and device, refrigeration equipment and computer readable storage medium |
| CN111322800A (en) * | 2018-12-17 | 2020-06-23 | 富士电机株式会社 | Showcase and defrosting control method thereof |
| WO2022166735A1 (en) * | 2021-02-03 | 2022-08-11 | 合肥华凌股份有限公司 | Defrosting method |
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| CN1178315A (en) * | 1996-09-30 | 1998-04-08 | 大宇电子株式会社 | Method for controlling fan of refrigerator |
| KR100510646B1 (en) * | 2002-06-26 | 2005-08-30 | 엘지전자 주식회사 | method for controling refrigerator with two evaporator |
| CN101387872A (en) * | 2007-09-10 | 2009-03-18 | 彦旸科技股份有限公司 | Energy-conserving control device for food fresh keeping cabinet |
| KR20090099988A (en) * | 2008-03-19 | 2009-09-23 | 주식회사 대우일렉트로닉스 | Refrigerator for controling rapid cooling of appointed location and method thereof |
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| CN105043007A (en) * | 2015-07-07 | 2015-11-11 | 合肥美的电冰箱有限公司 | Refrigerator control method and refrigerator |
| CN105043007B (en) * | 2015-07-07 | 2017-12-19 | 合肥美的电冰箱有限公司 | The control method and refrigerator of refrigerator |
| CN105953500A (en) * | 2016-05-23 | 2016-09-21 | 广州美的华凌冰箱有限公司 | Refrigerator control method, control device and refrigerator |
| CN106969592A (en) * | 2017-03-08 | 2017-07-21 | 河南牧业经济学院 | A kind of supercooling control method of refrigerating plant |
| CN108800715A (en) * | 2018-06-19 | 2018-11-13 | 海信（山东）冰箱有限公司 | Refrigeration equipment and control method |
| CN108800715B (en) * | 2018-06-19 | 2021-02-02 | 海信（山东）冰箱有限公司 | Refrigeration equipment and control method |
| CN108826825A (en) * | 2018-08-02 | 2018-11-16 | 河南诺节能科技有限公司 | Control device based on Multi-mode refrigeration system |
| CN109442785A (en) * | 2018-10-30 | 2019-03-08 | 海信容声(广东)冰箱有限公司 | Refrigeration equipment and control method |
| CN109442785B (en) * | 2018-10-30 | 2021-05-07 | 海信容声(广东)冰箱有限公司 | Refrigeration equipment and control method |
| CN111322800A (en) * | 2018-12-17 | 2020-06-23 | 富士电机株式会社 | Showcase and defrosting control method thereof |
| CN110986476A (en) * | 2019-12-05 | 2020-04-10 | 合肥华凌股份有限公司 | Temperature control method and device, refrigeration equipment and computer readable storage medium |
| WO2022166735A1 (en) * | 2021-02-03 | 2022-08-11 | 合肥华凌股份有限公司 | Defrosting method |
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| CN103471344B (en) | 2016-06-15 |
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