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Method for controlling air door of refrigerator, device for controlling air door of refrigerator, and air-cooled refrigerator

A control method and damper technology, which is applied to household refrigeration devices, cooling fluid circulation devices, lighting and heating equipment, etc., can solve the problems of rough control of electric dampers, freezing of refrigerators, and simplicity, so as to increase market competitiveness, The effect of improving quality

Active Publication Date: 2016-08-24
HEFEI MIDEA REFRIGERATOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the current air-cooled refrigerators have a relatively rough and simple control method for the electric damper, so that users often have the problem that the damper is not closed tightly at home, and the refrigeration room freezes if it cannot be closed.

Method used

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  • Method for controlling air door of refrigerator, device for controlling air door of refrigerator, and air-cooled refrigerator
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  • Method for controlling air door of refrigerator, device for controlling air door of refrigerator, and air-cooled refrigerator

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Embodiment Construction

[0027] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0028] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0029] Refer below figure 1 with figure 2 The method for controlling the damper of the refrigerator according to some embodiments of the present invention is described.

[0030] Such as figure 1...

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Abstract

The invention provides a control method for a refrigerator air door, a control device of the refrigerator air door and an air-cooled refrigerator. The control method of the refrigerator air door comprises the following steps: detecting the temperature of the refrigerating chamber of a refrigerator, and acquiring a first refrigerating temperature value; comparing the first refrigerating temperature value with a preset shutdown temperature value or a preset startup temperature respectively to obtain a first comparison numerical value or a second comparison numerical value, and controlling the startup or shutdown of the air door and a heating unit respectively according to the first comparison temperature value or the second comparison temperature value. According to the control method for the refrigerating air door provided by the invention, the work of the heating unit is controlled before the air door is opened, and the problem that the air door cannot be opened due to freezing on the air door is solved; meanwhile, the work of the heating unit is controlled before the air door is closed, and the problem of freezing of the refrigerating chamber of the refrigerator due to freezing of the air door and failure in completely sealing the air door is solved, so that the temperature of the refrigerating chamber is kept within a certain temperature range.

Description

technical field [0001] The invention relates to the technical field of air-cooled refrigerators, in particular to a method for controlling a refrigerator damper, a control device for a refrigerator damper, and an air-cooled refrigerator. Background technique [0002] At present, the current air-cooled refrigerators have a relatively rough and simple control method for the electric damper, so that users often have the problem that the damper is not closed tightly at home, and the freezer freezes if it cannot be closed. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0004] Therefore, an object of the present invention is to provide a method for controlling the damper of a refrigerator. [0005] Another object of the present invention is to provide a control device for a refrigerator damper. [0006] Another object of the present invention is to provide an air-cooled r...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D17/06F25D29/00
Inventor 付宏超李良刘富明
Owner HEFEI MIDEA REFRIGERATOR CO LTD
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