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An Improved Radiator Structure

A technology of radiators and heat pipes, applied in the direction of heat exchanger types, heat exchanger shells, indirect heat exchangers, etc., can solve problems such as the inability to increase the contact area without limit, increase the energy consumption of the heat dissipation system, and increase the temperature difference

Inactive Publication Date: 2016-08-24
HEBEI GUIHONG NENGHUAN COOLING TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in some working conditions, the contact area cannot be increased without limit; and the temperature difference is also increased by increasing the fan power. Although this method can improve the heat dissipation effect, it increases the energy consumption of the entire heat dissipation system. That is, by consuming more energy in exchange for heat exchange efficiency

Method used

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Embodiment Construction

[0017] The standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be customized according to the instructions and the accompanying drawings. The specific connection methods of each part adopt mature bolts, rivets, welding in the prior art , pasting and other conventional means, will not be described in detail here.

[0018] See attached Figure 2-4 , the specific embodiment includes several large-diameter heat dissipation pipes 1 arranged parallel to each other. The cross-section of the large-diameter heat dissipation pipes 1 is elliptical. The rear side is provided with a heat dissipation fan 2, and the front end of the large-diameter heat dissipation pipe 1 is provided with a first groove 3, and the two sides of the first groove 3 are provided with a through groove 4 communicating with the side of the large-diameter heat dissipation pipe 1, and the through groove 4 is provided with a first air inlet pipe 5, the first ...

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Abstract

The invention discloses an improved radiator structure comprising a plurality of mutually parallel oval large-diameter radiating tubes. The long axis of each large-diameter radiating tube is parallel to the airflow flowing direction, a cooling fan is arranged on the rear sides of the large-diameter radiating tubes, a first groove is arranged in the front end of each large-diameter radiating tubes, straight slots communicated with two sides of each large-diameter radiating tube are arranged on two sides of the first groove, a first air inlet tube is arranged on each straight slot and penetrates the same, an air inlet passage is formed by the windward side and the leeward side of each straight slot, a first guide plate is arranged between the large-diameter radiating tubes and the cooling fan, a plurality of openings penetrating the first guide plate are arranged in the first guide plate, and the openings are arranged with the large-diameter radiating tubes collinearly. The shortcomings in the prior art can be overcome, by the new radiating structure, internal and external temperature difference of the radiator is increased under the premise that power of the fan is not increased, and accordingly heat exchange efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of heat dissipation, in particular to an improved radiator structure. Background technique [0002] According to the heat transfer formula of thermodynamics, the heat transfer rate is proportional to the temperature difference between two media, the contact area and the heat transfer coefficient between the two media. In order to improve the heat dissipation effect of the heat sink in the prior art, it is realized by increasing the contact area or increasing the temperature difference under the premise that the heat transfer coefficient of the medium is determined. However, in some working conditions, the contact area cannot be increased without limit; and the temperature difference is also increased by increasing the fan power. Although this method can improve the heat dissipation effect, it increases the energy consumption of the entire heat dissipation system. That is, by consuming more energy in exchang...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F28D1/053F28F1/02F28F9/24
Inventor 由馨慧潘宝军黄敬徐涌曾光孔德春张登峰孟军宋香山
Owner HEBEI GUIHONG NENGHUAN COOLING TECH
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