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Inverter refrigerator, low-temperature compensation system thereof and low-temperature compensation control method

A frequency conversion refrigerator and low temperature compensation technology, which is applied in the field of low temperature compensation control of frequency conversion refrigerators and frequency conversion refrigerators, can solve the problems of refrigerators not starting to work, affecting user experience, slow temperature changes, etc., to ensure normal start, improve operation rate, and satisfy The effect of cooling demand

Inactive Publication Date: 2015-11-11
HEFEI MIDEA REFRIGERATOR CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When the refrigerator is used in a low-temperature environment, for example, when the refrigerator is used in winter, due to the relatively low ambient temperature, the temperature in the refrigerator room changes slowly, so it is easy to cause the refrigerator to fail to start and work, resulting in the refrigerator not cooling and affecting the user experience.

Method used

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  • Inverter refrigerator, low-temperature compensation system thereof and low-temperature compensation control method
  • Inverter refrigerator, low-temperature compensation system thereof and low-temperature compensation control method
  • Inverter refrigerator, low-temperature compensation system thereof and low-temperature compensation control method

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Embodiment Construction

[0019] 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.

[0020] A low temperature compensation system for an inverter refrigerator, an inverter refrigerator, and a low temperature compensation control method for an inverter refrigerator according to embodiments of the present invention will be described below with reference to the accompanying drawings.

[0021] figure 1 It is a schematic block diagram of a low temperature compensation system for an inverter refrigerator according to an embodiment of the present invention. like figure 1 As shown, the low temperature compensation syst...

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Abstract

The invention discloses a low-temperature compensation system of an inverter refrigerator, the inverter refrigerator with the low-temperature compensation system and a low-temperature compensation control method. The low-temperature compensation system comprises a first working circuit, a second working circuit and a temperature controller. The first working circuit comprises a frequency conversion control panel and a compressor connected with the frequency conversion control panel. The second working circuit comprises a compensation heater. The temperature controller is connected with the first working circuit and the second working circuit. When the environment temperature is smaller than the preset temperature and the compressor is stopped, the temperature controller selects the second working circuit to be switched on, and the compensation heater works to compensate for heat loads in refrigerator chambers. The system can effectively solve the problem that the inverter refrigerator is not started under the low-temperature environment.

Description

technical field [0001] The invention relates to the technical field of refrigerators, in particular to a low-temperature compensation system of an inverter refrigerator, an inverter refrigerator, and a low-temperature compensation control method of an inverter refrigerator. Background technique [0002] When the refrigerator is used in a low-temperature environment, for example, when the refrigerator is used in winter, due to the relatively low ambient temperature, the temperature in the refrigerator room changes slowly, so it is easy to cause the refrigerator to fail to start and work, resulting in no cooling of the refrigerator and affecting user experience. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, an object of the present invention is to propose a low temperature compensation system for an inverter refrigerator that can effectively solve the problem of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D29/00F25D19/00
Inventor 马瑞吴国富王锬锞
Owner HEFEI MIDEA REFRIGERATOR CO LTD
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