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Method for controlling chamber fans of refrigerator

A fan control and refrigerator technology, which is applied to household refrigeration devices, lighting and heating equipment, household appliances, etc., can solve the problems of reducing the effective utilization rate of energy and the loss of refrigerant energy, so as to improve the utilization rate, increase the heat exchange speed, The effect of reducing energy consumption

Inactive Publication Date: 2012-07-11
HEFEI MIDEA REFRIGERATOR CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional control method causes a large amount of refrigerant energy to be lost, reducing the effective utilization of energy

Method used

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  • Method for controlling chamber fans of refrigerator
  • Method for controlling chamber fans of refrigerator
  • Method for controlling chamber fans of refrigerator

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Embodiment Construction

[0020] 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 only for explaining the present invention and should not be construed as limiting the present invention.

[0021] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...

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Abstract

The invention provides a method for controlling chamber fans of a refrigerator. The refrigerator at least comprises a first chamber, a second chamber, a first fan and a second fan, wherein the first fan and the second fan are arranged in the first chamber and the second chamber respectively. The method includes: detecting whether the current temperature of the first chamber is higher than a first preset temperature; if yes, refrigerating the first chamber and the second chamber and starting the first fan and the second fan; if not, judging whether the current temperature of the second chamber is higher than a second preset temperature or not; and if the current temperature of the second chamber is higher than the second preset temperature, refrigerating the second chamber and starting the second fan. Cold air of the refrigerant can be fully used, refrigerating efficiency is improved, and power consumption of the refrigerator is reduced.

Description

technical field [0001] The invention relates to the technical field of refrigeration equipment, in particular to a method for controlling a compartment fan of a refrigerator. Background technique [0002] Currently, for direct cooling refrigerators, when the refrigerating chamber is refrigerated, the refrigerant usually flows through the evaporator of the freezing chamber and / or the evaporator of the variable temperature chamber, so that the freezing chamber and / or the variable temperature chamber are refrigerated while the refrigerating chamber is refrigerated. The structure of the refrigeration system of the above-mentioned refrigeration method is as follows: figure 1 As shown, the function of the shown valve is to control the passage distribution of the low-temperature refrigerant, that is, the refrigerant passes through 1 passage or 2 passages. When room A (usually a cold room) needs refrigeration, the control valve allows the refrigerant to pass through 1 channel, but ...

Claims

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Application Information

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IPC IPC(8): F25D29/00
Inventor 孙超申在成刘富明
Owner HEFEI MIDEA REFRIGERATOR CO LTD
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