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Heat exchanger with multiple fan separating air directors

A technology of air guide cover and heat exchanger, which is applied in the direction of machines/engines, mechanical equipment, liquid fuel engines, etc., which can solve the problems of changing heat dissipation power and limited adjustment range of heat dissipation power, and achieve the effect of simple structure

Inactive Publication Date: 2012-07-11
WUXI XINSHENG HEAT EXCHANGER TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of existing products is that a relatively expensive electrical control system is needed to change the heat dissipation power, and the heat dissipation power adjustment range is very limited

Method used

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  • Heat exchanger with multiple fan separating air directors
  • Heat exchanger with multiple fan separating air directors
  • Heat exchanger with multiple fan separating air directors

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Embodiment Construction

[0019] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0020] figure 1 It is a schematic diagram of an embodiment of the present invention, including a heat exchanger body, three fans, and an air guide cover. One side of the heat exchanger body is fixed with an air guide cover. The air guide cover is provided with three independent cavities, each Each cavity is provided with a fan, and each cavity of the air guide hood independently forms a heat exchange area. According to needs, when the heat dissipation power required by the system is the largest, the three fans are fully turned on, and only one or two fans can be turned on when the required heat dissipation power is small.

[0021] Finally, it should be noted that: ...

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Abstract

The invention discloses a heat exchanger with multiple fan separating air directors, and the heat exchanger comprises a heat exchanger body, fans and air directors, wherein the air directors are fixedly arranged at one side of the heat exchanger body; two or more than two independent cavities are arranged on the air directors; each cavity is internally provided with one fan; and each air director forms a heat exchange area independently. The heat exchanger has a simple, reasonable and compact in structure, and can be used overcoming the defects in the prior art, and realizes the advantages of energy conservation, environmental friendliness, convenience in installation and maintenance and low manufacturing cost.

Description

technical field [0001] The invention relates to a heat exchanger, in particular to a heat exchanger with a plurality of fans separating the air guide cover. [0002] Background technique [0003] Heat exchangers are common equipment in chemical industry, petroleum, power, food and many other industrial sectors, and play an important role in production. At present, when the heat dissipation power needs to be changed by using the heat exchanger, the frequency conversion electronic fan is often used, and the adjustment range of the heat dissipation power is very limited. The disadvantage of the existing products is that a relatively expensive electric control system is needed to change the heat dissipation power, and the adjustment range of the heat dissipation power is very limited. [0004] Contents of the invention [0005] The purpose of the present invention is to solve the above problems and propose a heat exchanger with a plurality of fans separating the air guide c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D25/16F04D29/54
Inventor 陈福周姚渊陈宝山廖多文
Owner WUXI XINSHENG HEAT EXCHANGER TECH CO LTD