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Surface air cooler

A surface cooler, U-shaped technology, applied in the field of surface coolers, can solve the problems of inconvenient drainage, affecting the normal operation of the unit, and easy retention of water, so as to reduce resistance, solve drainage difficulties, and ensure normal operation.

Inactive Publication Date: 2014-01-01
天津滨海新区滨泽能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Usually, the drainage pipe of the surface cooler is arranged horizontally or vertically, and it is easy to retain water at the corner, and the drainage is inconvenient, which may affect the normal operation of the unit.

Method used

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Embodiment Construction

[0017] Such as figure 1 , figure 2 , image 3 As shown, the present invention relates to a surface cooler, comprising a first end plate 1, a second end plate 2, a first U-shaped elbow 3 and a second U-shaped elbow 4, the first end plate 1 and the The first U-bends 3 distributed obliquely are arranged on the second end plate 2 respectively, and the second U-bends 4 are horizontally distributed on the top and bottom of the second end plate 2 .

[0018] Further, the inclination angle of the first U-shaped elbow 3 is 45° upward.

[0019] Further, the size of the second U-shaped bend 4 is larger than the size of the first U-shaped bend 3, that is to say, a large U-shaped bend is used at the top and bottom of the second end plate 2 .

[0020] Further, the first end plate 1 is provided with a water inlet 5 and a water outlet 6 .

[0021] The working principle of the present invention is: after the refrigerant water is injected into the water collection pipe from the water inlet...

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PUM

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Abstract

The invention discloses a surface air cooler. The surface air cooler comprises a first end plate, a second end plate, first U-shaped bent tubes and second U-shaped bent tubes, the first end plate and the second end plate are respectively provided with the first U-shaped bent tubes which are distributed in an inclined mode, the top portion and the bottom portion of the second end plate are provided with the second U-shaped bent tubes which are distributed horizontally. The surface air cooler has the advantages that the U-shaped bent pipes are arranged in an inclined mode to effectively reduce the resistance of refrigerant water, the difficulty of drainage is solved, the liquidity of water is improved, the normal operation of a machine set is guaranteed and the energy efficiency ratio of the machine set is increased.

Description

technical field [0001] The invention belongs to the field of air conditioners, in particular to a surface cooler. Background technique [0002] The surface cooler is one of the essential parts of the air handler. It cools the air flowing through the heat exchange fins outside the tube through the air-conditioning chilled water flowing inside, that is, the refrigerant water, and the fan sends the cooled air to The place of use is used for cooling, and the refrigerant water brings the absorbed heat back to the refrigeration unit from the return water pipe of the surface cooler, releases heat, cools down, and then is sent back to the surface cooler to absorb heat and cool the passing air, continuously circulating. In this process, if the fluidity of the refrigerant water from the water inlet to the water outlet can be increased, thereby increasing the drainage performance, the unit can be guaranteed to work better. [0003] Usually, the drainage pipes of the surface cooler are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/30
Inventor 朱汉斌
Owner 天津滨海新区滨泽能源科技有限公司
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