Single-flow micro-pore heat exchanger

A heat exchanger and single-process technology, applied in the direction of heat exchanger types, indirect heat exchangers, lighting and heating equipment, etc., can solve the problems of high heat transfer efficiency and lack of size, and achieve high heat transfer area density and safety Good performance, reducing leakage and vibration loss

Inactive Publication Date: 2015-09-09
上海数映科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a single-flow microporou

Method used

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  • Single-flow micro-pore heat exchanger
  • Single-flow micro-pore heat exchanger
  • Single-flow micro-pore heat exchanger

Examples

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Embodiment Construction

[0042] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0043] see Figure 1 to Figure 7c . It should be noted that the structures, proportions, sizes, etc. shown in the drawings attached to this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the implementation of the present invention. Limiting conditions, so there is no technical substantive meaning, any modification of structure, change of proportional relationship or adjustment of size, without affecting the effect and purpose of the present invention, should still fall within the scope of the present invention. within the scope covered by the disclosed technical content. At the same t...

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Abstract

The invention provides a single-flow micro-pore heat exchanger. A heat exchange core comprises a bottom plate, a top plate and at least one layer of cold medium sheet and at least one layer of thermal medium sheet which are clamped between the bottom plate and the top plate. The cold medium sheets and the thermal medium sheets are overlapped alternatively. A plurality of parallel cold medium flow channels are etched in the cold medium sheets, a plurality of parallel thermal medium flow channels are etched in the thermal medium sheets, and the flow directions of the thermal medium flow channel and the flow directions of the cold medium flow channels are vertical. By means of the heat exchanger, the heat transfer area density is high, a photoelectrochemical etching and atomic diffusion bonding technology is used, and accordingly, channel structures of various shapes can be formed, and leakage and vibration losses can be reduced effectively; the heat exchanger is stable in structure, good in safety, small in size, low in weight, convenient to mount and maintenance-free.

Description

technical field [0001] The invention relates to a single-flow microporous heat exchanger. Background technique [0002] Heat exchangers have various forms, such as finned heat exchangers, plate heat exchangers, casing heat exchangers, shell and tube heat exchangers, etc. Different heat exchangers are used for different occasions. [0003] With the development of aerospace, petrochemical and other industries, the demand for heat exchangers is becoming more and more extensive, and the requirements for heat exchangers are also getting higher and higher. For example, due to the limited space of aerospace engineering equipment, compact heat exchangers with small size, light weight and high heat transfer efficiency are often required; due to the shortcomings of traditional heat exchangers in the petrochemical industry, such as large volume, complicated installation, and low heat transfer efficiency, New heat exchangers that are lightweight, compact, and easy to install are also r...

Claims

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Application Information

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IPC IPC(8): F28D9/00
Inventor 袁振钦吴维武王东宝陈伟
Owner 上海数映科技有限公司
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