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Refrigeration device

A refrigeration device and condenser technology, which is used in household refrigeration devices, coolers, lighting and heating equipment, etc., can solve the problems of energy waste and long thawing time, and achieve the effect of saving energy.

Inactive Publication Date: 2015-02-11
HAIER GRP CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the above-mentioned refrigeration device, the food taken out of the freezer needs to be thawed and then cooked. The time for thawing the food in the natural environment is too long. A large part of the heat, resulting in a waste of energy

Method used

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Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with specific embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and any structural, method, or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention.

[0020] Please refer to figure 1 As shown, the present invention discloses a refrigeration device 100 comprising several storage compartments. In the illustrated embodiment of the present invention, the refrigerating device 100 is a refrigerator with cooling and heating functions. The plurality of storage chambers include a refrigerating room 10, a freezing room 20 and a multifunctional room 30, wherein the refrigerating room 10 and the freezing room 20 have a cooling function, and the multifunctional room 30 has a cooling and heating function. In the illustrated embodiment of the present invention, t...

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Abstract

The invention relates to a refrigeration device. The refrigeration device comprises a main refrigeration cycle system and a plurality of storage cavities, wherein each storage cavity comprises a multifunctional chamber, and a multifunctional chamber evaporator for providing cooling capacity for the corresponding multifunctional chamber and a multifunctional chamber condenser for providing heat respectively are arranged outside each multifunctional chamber. When the multifunctional chambers are used for refrigeration, the multifunctional chamber evaporators work with the main refrigeration cycle system, and the multifunctional chamber condensers do not work; when the multifunctional chambers are used for heating, the multifunctional chamber condensers work with the main refrigeration cycle system, and the multifunctional chamber evaporators do not work. When the multifunctional chambers are used for heating, food in freezing chambers is put in the multifunctional chambers for freezing, so that the problems that the food in the freezing chambers is long in natural thawing time and thawing is relatively troublesome by adopting other electric appliances such as a microwave oven are solved, meanwhile a portion of wasted heat in the refrigeration cycle system is also utilized, and the energy sources are saved.

Description

technical field [0001] The invention belongs to the technical field of household appliances, and in particular relates to a refrigeration device with cooling and heating functions. Background technique [0002] Existing household refrigerating devices only have a single refrigeration function, and are mainly composed of a refrigerating room, a freezing room and a temperature-changing room. The temperature of the refrigerator is between 0-10 degrees, the temperature of the freezer is between -18-0 degrees, and the temperature of the variable room is between -10-0 degrees. Its refrigeration cycle system is mainly composed of four parts: compressor, condenser, evaporator and capillary tube, forming a closed cycle system by itself. The refrigerant flows through the evaporator installed in the refrigerating or freezing area, and boils and vaporizes in the evaporator, absorbs a large amount of heat in the box, and cools down the refrigerating device. High-pressure steam, and mak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/12F25D19/00F25D29/00
CPCF25D23/12F25D19/00F25D29/00
Inventor 聂圣源刘建如吴淑娟
Owner HAIER GRP CORP
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