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Refrigerator and air volume control method and device thereof

A technology of air volume control and refrigerator, which is applied in the field of equipment, with the air volume control device, and the air volume control method of refrigerators, which can solve the problems of affecting system energy consumption, impact of freezer compartment load, and failure to consider the size of compartment load, etc., to achieve reduction Effect of energy consumption and load reduction

Active Publication Date: 2017-02-22
HEFEI MIDEA REFRIGERATOR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of controlling the air volume of the refrigerator through the damper, the load of the corresponding compartment is not considered, which will have an impact on the load of the freezing compartment, such as affecting the operating rate of the freezing compartment, and then directly affecting the energy consumption of the system

Method used

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  • Refrigerator and air volume control method and device thereof
  • Refrigerator and air volume control method and device thereof
  • Refrigerator and air volume control method and device thereof

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Embodiment Construction

[0032] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0033] The air volume control method and device for a refrigerator and the refrigerator with the air volume control device according to the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0034] figure 1 is a flow chart of a method for controlling air volume of a refrigerator according to an embodiment of the present invention. Such as figure 1 As shown, the air volume control method of the refrigerator may include:

[0035] S101. Obtain the heat transfer temperature ...

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Abstract

The invention discloses an air capacity control method of a refrigerator. The air capacity control method comprises the steps that the heat transfer temperature difference of the refrigerator is obtained, and the heat transfer temperature difference is the difference between environmental temperature and box temperature; if the refrigerator is located in a temperature zone corresponding to the heat transfer temperature difference for the first time, the opening angle of an air door is obtained according to the heat transfer temperature difference; the work of the air door is controlled according to the opening angle; after the air door works, the starting time of a compressor and the opening time of the air door are obtained; the angle of the air door is controlled according to the starting time of the compressor and the opening time of the air door. According to the method, changes of the angle of the air door can be adjusted according to the changes of the heat transfer temperature difference between the interior of the refrigerator and the exterior of the refrigerator, and therefore the load of the refrigerator is lowered, and then the energy consumption of the refrigerator is lowered. The invention further discloses an air capacity control device of the refrigerator and the refrigerator.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to an air volume control method and device for a refrigerator, and an air volume control device with the air volume control device. Background technique [0002] In the related art, the air-cooled refrigerator controlled by the damper generally has two states in the damper control: one is fully open, and the other is fully closed. However, in the process of controlling the air volume of the refrigerator through the air door, the load of the corresponding compartment is not considered, which will have an impact on the load of the freezing compartment, such as affecting the operating rate of the freezing compartment, and directly affect the energy consumption of the system. Contents of the invention [0003] The object of the present invention is to solve one of the technical problems in the related art at least to a certain extent. [0004] Therefore, the first object of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F25D29/00
CPCF25D29/003
Inventor 马瑞杜士云张闪
Owner HEFEI MIDEA REFRIGERATOR CO LTD
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