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Cooling device

A technology for cooling devices and cooling chambers, applied in lighting and heating equipment, indirect heat exchangers, etc., can solve the problems of slow cooling liquid circulation, unbalanced cooling, poor cooling effect, etc., and achieve cooling dead angle avoidance and balanced cooling effect , the effect of circular balance

Pending Publication Date: 2020-10-30
汉瓦技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the commonly used cooling plate cooling methods at present, especially at the corners of the cooling plate, there is a cooling dead angle, the coolant is at the corner of the cooling plate, the circulation speed of the cooling liquid is slow, the cooling effect is poor, there is unbalanced cooling, the cooling effect bad question

Method used

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention , but not to limit the scope of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, ...

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Abstract

The invention discloses a cooling device. The cooling device comprises a shell, a cooling cavity is defined by the shell, a liquid outlet is formed in the upper end of the shell, and a liquid inlet isformed in the lower end of the shell; and the inner wall of the shell is provided with flow guide strips used for guiding cooling liquid, and the arrangement direction of the flow guide strips is inclined relative to the vertical direction. According to the cooling device, the flow guide strips used for guiding the cooling liquid are arranged on the inner wall of the cooling cavity and can guidethe cooling liquid to the corners of the cooling device, so that cooling liquid circulation is more balanced, cooling dead corners are avoided, and the cooling effect of the whole cooling plate is more balanced.

Description

technical field [0001] The invention belongs to the field of heat dissipation equipment, and in particular relates to a cooling device. Background technique [0002] In the prior art, in solar cell production or other fields, a cooling device is often required to perform a cooling process. In the cooling device, the cooling plate is widely used. For example, in the solar cell production line, the roll-to-roll coating equipment has strict requirements on the temperature in the coating chamber, so the cooling effect of the cooling plate in the coating chamber is very important. [0003] At present, the commonly used cooling methods of the cooling plate mainly include tube cooling, fin cooling, cavity cooling and other methods. For the commonly used cooling plate cooling methods at present, especially at the corners of the cooling plate, there is a cooling dead angle, the coolant is at the corner of the cooling plate, the circulation speed of the cooling liquid is slow, the co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F28D21/00
CPCF28D21/00F28D2021/0028
Inventor 冯林张红余龙刚
Owner 汉瓦技术有限公司