Control method of refrigerator provided with variable temperature chamber with unfreezing function

A method for controlling refrigerators and a technology for changing greenhouses, which is applied to home appliances, household refrigeration devices, lighting and heating equipment, etc., and can solve the problems of slow food thawing speed and lack of thawing function, so as to avoid food deterioration and fast thawing speed , Ease of use

Active Publication Date: 2014-06-11
HISENSE(SHANDONG)REFRIGERATOR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The existing refrigerator temperature-changing room does not have the function of thawing. When thawing food, it can only be thawed on a certain tray or taken out of the refrigerator. When the ambient temperature is low, the food thawing speed is relatively slow.

Method used

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  • Control method of refrigerator provided with variable temperature chamber with unfreezing function
  • Control method of refrigerator provided with variable temperature chamber with unfreezing function

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0025] Such as figure 1 As shown, a control method of a refrigerator with a thawing function in a temperature-changing room according to the present invention is used for an air-cooled refrigerator in which the temperature-changing room is arranged in a refrigerating room.

[0026] The refrigerating chamber of the refrigerator is divided into three parts, the upper part is a refrigerating space 1 of large space, the middle is a variable room 2, and the lower part is a refrigerating drawer 3. An air duct 4 is arranged at the back of the refrigerator compartment, and a refrigeration fan 5 and a refrigeration evaporator 6 are arranged in the air duct 4. A refrigeration heating wire 7 is installed at the bottom of the refrigeration evaporator 6, and a damper 8 is arranged in the middle of the air duct 4. The damper 8 separates the upper refrigerati...

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Abstract

The invention relates to a control method of a refrigerator provided with a variable temperature chamber with an unfreezing function. The method comprises the steps of rapidly refrigerating to reach the set refrigeration temperature; closing a compressor and a refrigeration air door, and starting a refrigeration heating wire and a refrigeration fan; heating the variable temperature chamber, and setting the temperature and time until unfreezing. After the control method is adopted, the variable temperature chamber also has the unfreezing function, thus being convenient to use; furthermore, the unfreezing speed of food is enabled to be rapid, and the food such as meat and the like which are not taken out in time can be prevented from going bad.

Description

technical field [0001] The invention relates to a method for controlling a refrigerator, in particular to a method for controlling a refrigerator with a variable temperature chamber and a function of defrosting. Background technique [0002] In order to meet people's increasingly higher requirements for the diversification and personalization of food storage methods, refrigerators have added variable temperature chambers on the basis of traditional refrigerators and freezers. The temperature adjustment range of the variable room generally includes multiple temperature ranges, which can be used as a refrigerator or a freezer according to user needs. The variable room can be set in a refrigerator or a freezer. [0003] When the variable room is installed in the refrigerator, it is generally located in the middle of the refrigerator. Above the variable room is the refrigerator, and below the variable room is a refrigerated drawer. The evaporator and the refrigerating fan are a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D29/00
Inventor 王国庆阎志建孙彬
Owner HISENSE(SHANDONG)REFRIGERATOR CO LTD
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