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Laminated heat exchanger

A heat exchanger and laminated technology, which is applied in the field of laminated heat exchangers, can solve the problems of low heat exchange efficiency, untimely air circulation, and affecting the overall heat dissipation of the machine, so as to increase the contact area and improve heat transfer efficiency effect

Pending Publication Date: 2018-12-21
东莞市迈泰热传科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing heat exchangers are finned, which can only form a channel in one direction, and the air circulation is not timely, resulting in low heat exchange efficiency and affecting the overall heat dissipation of the machine

Method used

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  • Laminated heat exchanger
  • Laminated heat exchanger
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Examples

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Embodiment Construction

[0020] The preferred embodiments provided by the present invention will be specifically described according to the accompanying drawings.

[0021] Figure 1 to Figure 6 , which is a preferred embodiment of a laminated heat exchanger provided by the present invention. Such as Figure 1 to Figure 6 As shown, the laminated heat exchanger includes a side beam set 10 and a number of heat exchange fins 20 arranged in parallel in the side beam set 10, and each heat exchange fin 20 is provided with a flange 21 on a pair of sides. A total passage 201 is formed between the two flanges 21; two adjacent heat exchange fins 20 are rotated by 90 degrees, and the total passages 201 on two adjacent heat exchange fins 20 are perpendicular to each other, so that the air flows in the mutually perpendicular total passages 201 Flow separately to improve heat transfer efficiency.

[0022] Such as Figure 2 to Figure 4 As shown, each heat exchange fin 20 is provided with at least one protrusion 2...

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PUM

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Abstract

The invention provides a laminated heat exchanger, and belongs to the field of heat radiation. The laminated heat exchanger comprises an edge beam set and a plurality of heat exchange fins arranged inthe edge beam set in parallel. Flanges are arranged on the opposite sides of each heat exchange fin, and an overall channel is formed between the two flanges on each heat exchange fin. Every two adjacent heat exchange fins are arranged by rotating by 90 degrees, the overall channels on every two adjacent heat exchange fins are perpendicular to each other, and the problems that most existing heatexchangers are in a fin type, and the heat exchange direction is single are solved. Compared with the prior art, the laminated heat exchanger has the beneficial effects that the adjacent heat exchangefins are rotated by 90 degrees to be arranged in the edge beam set in parallel, one overall channel is formed by the flanges on each heat exchange fins, the overall channels are divided into a plurality of branch channels through the protrusions on the heat exchange fins, the contact area is increased, and the heat exchange efficiency is improved.

Description

technical field [0001] The invention relates to the field of heat dissipation, in particular to a laminated heat exchanger. Background technique [0002] A heat exchanger is a device that transfers part of the heat of a hot fluid to a cold fluid, also known as a heat exchanger. Heat exchangers play an important role in chemical, petroleum, power, food and many other industrial productions. In chemical production, heat exchangers can be used as heaters, coolers, condensers, evaporators and reboilers, etc., and are widely used . [0003] Most of the existing heat exchangers are finned, which can only form a channel in one direction, and the air circulation is not timely, resulting in low heat exchange efficiency and affecting the overall heat dissipation of the machine. Contents of the invention [0004] In view of the above problems, the present invention provides a laminated heat exchanger, which forms channels in two directions, increases the contact area, and improves ...

Claims

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Application Information

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IPC IPC(8): F28D9/00F28F9/26F28F3/04F28F3/08
CPCF28D9/0037F28F3/044F28F3/08F28F9/26
Inventor 王相彬严强
Owner 东莞市迈泰热传科技有限公司