Water cooling-assisted heat removal system

A technology for auxiliary heat dissipation and auxiliary radiator, which is used in household refrigeration devices, lighting and heating equipment, cooling fluid circulation devices, etc., and can solve the problems of increasing cost and not getting much improvement, and the heat dissipation effect of fluid medium is not as good as air heat dissipation. , to achieve the effect of easy installation and promotion, reducing the number of openings and saving energy consumption

Inactive Publication Date: 2013-03-27
CHINA JILIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heat dissipation effect of fluid medium is far inferior to that of air, and the flow of fluid also requires long-term external energy supply.
In addition, the synergy of conventional air cooling is only to increase the heat transfer area, so that the cost will not be greatly improved.

Method used

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  • Water cooling-assisted heat removal system

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Embodiment Construction

[0015] In conjunction with the accompanying drawings, the structure of the present invention is described more clearly and the innovative process is set forth:

[0016] The water-cooled auxiliary heat dissipation system includes a serpentine tube air radiator (2), and a set of water-cooled auxiliary radiators (1) with tap water (3) as the water source are connected in series in front of the serpentine tube air radiator (2), The water-cooled auxiliary radiator (1) comprises a water tank (11) and a cooling pipe (12). The radiating pipe (12) is a coiled pipe structure, built in the water tank (11), and connected in series between the compressor and the serpentine air type radiator (2). When the compressor works, the refrigerant first passes through the radiating pipe (12), and then passes through the serpentine air type radiator (2).

[0017] The water tank (11) of the water-cooled auxiliary radiator (1) is connected in series in the water pipe, and the water tank (11) is filled...

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Abstract

The invention discloses a water cooling-assisted heat removal system, which comprises a coiled pipe air radiator (2), and is characterized in that a set of water cooling-assisted radiator (1) which takes tap water (3) as a water source is connected in series to the front part of the coiled pipe air radiator (2); the water cooling-assisted radiator (1) comprises a water tank (11) and radiating pipes (12); the water tank (11) of the water cooling-assisted radiator (1) is connected in series with a water pipe; and the radiating pipes (12) are arranged inside the water tank (11), and are connected in series between a compressor and the coiled pipe air radiator (2). According to the water cooling-assisted heat removal system, air and the tap water (3) are combined for assisting in radiating, and the startup time of a compressor and the cycle period of a refrigerant are reduced in comparison to an air heat removal way, so that the effects of increasing the heat removal efficiency and saving electric energy are achieved; when the temperature of tap water is high, the heat removal capability is attenuated without influencing the air heat removal effect, and excessive influences on the conventional design are avoided; and the water cooling-assisted heat removal system is easy to arrange and popularize.

Description

technical field [0001] The invention relates to a heat dissipation system for a compression refrigerator, in particular to an auxiliary water-cooled heat dissipation pipe for a compression refrigerator, which is used to improve heat dissipation-refrigeration cycle efficiency without additionally increasing heat dissipation energy consumption. Background technique [0002] Existing compression refrigerators, including refrigerators, freezers, etc., mostly use air-cooled heat dissipation pipes for the heat dissipation pipes on their backs. The cooling pipe only relies on heat exchange with the air to emit heat, resulting in poor cooling effect, high power consumption, long compressor start time, high power consumption, and short service life of the refrigerator. Some existing technical improvements, such as the patent No. 200520084932.5 - a kind of refrigerator with heat exchanging device of radiating pipe, is to set the heat exchanging box containing heat exchanging medium in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D17/00
Inventor 赖惠芬
Owner CHINA JILIANG UNIV
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