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A filter air cooler

An air cooler, filtering technology, applied in cooling/ventilation devices, electrical components, electromechanical devices, etc., can solve the problems of increased cooling fan motor power, increased manufacturing and maintenance costs, increased heat exchange area, etc. Low cost, convenient installation and maintenance, and the effect of improving service life

Active Publication Date: 2019-05-28
ZHEJIANG ERG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to meet the high-power generator insulation materials and high-altitude operating environment for the harsh temperature rise requirements, the heat exchange area required for the tube cooler with this structure needs to increase sharply, that is, the number of cooling tubes needs to increase, which leads to cooling The design of the device is bulky and heavy, and the manufacturing and maintenance costs are greatly increased, and the power of the cooling fan motor needs to be increased accordingly, which is not conducive to energy saving and environmental protection.

Method used

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  • A filter air cooler
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  • A filter air cooler

Examples

Experimental program
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Effect test

Embodiment 1

[0030] like figure 1 , figure 2 As shown, the filter air cooler includes a box body 1 , a driving fan 2 , a partition 5 , a filtering device, a bottom frame 20 and an exhaust box 22 .

[0031] The box body 1 is in the shape of a cuboid as a whole, with a cavity inside, and the box body 1 has an air inlet 3 and an air outlet 4, such as image 3As shown, the partition plate 5 is fixedly connected in the box body 1, and the surroundings of the partition plate 5 are attached and fixedly connected with the inner side wall of the box body 1, and the partition plate 5 divides the cavity in the box body 1 into a left inner cavity 6 and a The right inner cavity 7, the air inlet 3 communicates with the right inner cavity 7, the air outlet 4 communicates with the left inner cavity 6, and the right inner cavity 7 of the box body 1 is fixedly connected with a reinforcing rib 21. In this embodiment, the reinforcing rib The number of 21 is two, and the two reinforcing ribs 21 are arranged...

Embodiment 2

[0038] The structure and principle of this embodiment are basically the same as that of Embodiment 1, the difference is that in this embodiment, the filter device includes a first filter layer 9 and a first slideway 10, and the first slideway 10 is fixedly connected to the box body 1 In the right inner cavity 7 of the first filter layer 9 is slidably arranged in the first slideway 10 .

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Abstract

The invention provides a filtering air cooler, and belongs to the technical field of a cooler. By the filtering air cooler, the problem of high fabrication cost of an existing cooler is solved. The filtering air cooler comprises a box body and a driving draught fan, wherein driving draught fan is fixedly connected with one side of the box body, an air inlet and an air outlet are arranged on the box body, a partition plate is fixedly connected with the box body, a cavity of the box body is divided to a left inner cavity and a right inner cavity by the partition plate, the air inlet communicates with the right inner cavity, the air outlet communicates with the left inner cavity, an impeller of the driving draught fan is arranged in the left inner cavity, a through hole is formed in the middle of the partition plate, and a filter device is arranged in the right inner cavity, is arranged near to the partition plate and is arranged in the through hole. The filtering air cooler has the advantages of low fabrication cost.

Description

technical field [0001] The invention belongs to the technical field of coolers, and relates to a filter type air cooler. Background technique [0002] With the development of motor technology, the capacity of generators is getting bigger and bigger, and the calorific value is getting higher and higher. Therefore, when the generator is generating electricity, it is necessary to configure a corresponding cooling device to cool the generator and prevent the generator from being damaged. failure, prolonging the service life of the generator. [0003] Existing cooling devices, for example, Chinese patent literature discloses an air-cooled cooler [application number: 201020514119.8; authorized announcement number: CN201794757U], which includes a wind gathering ring, a cooling fan, a wind guide hood and a wind guide installed under the wind guide hood. The cooling unit is composed of at least one single-layer cooler. The single-layer cooler includes an upper air intake pipe and a ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K9/26H02K9/04
CPCH02K9/04H02K9/26
Inventor 杨照黎贤钛虞礼辉王汪洋黄维杨性晓洪方龙
Owner ZHEJIANG ERG TECH