Integral heat pipe heat exchanger

A heat exchanger, heat pipe heat exchanger technology, applied in the direction of heat exchange equipment, heat exchanger type, heat exchanger shell, etc., can solve the problems of temperature gradient loss, many consumables, limited heat exchange efficiency, etc. The effect of large ratio, high heat transfer efficiency, and small fluid resistance loss

Inactive Publication Date: 2012-07-25
SUZHOU QUTU THERMAL CONTROL SYST
View PDF9 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The production process of plate-fin heat exchanger is complex, with many consumables, heavy weight, high production cost and high price
The cross-flow plate heat exchanger has the advantages of light weight, small size, simple production process, and low production cost, but it has the loss of temperature gradient, and its heat exchange...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Integral heat pipe heat exchanger
  • Integral heat pipe heat exchanger
  • Integral heat pipe heat exchanger

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention provides an integral heat pipe heat exchanger 100 using a heat pipe as a heat exchange device. The heat pipe is a heat transfer element with high thermal conductivity. It transfers heat through the evaporation and condensation of the working fluid in the fully enclosed vacuum tube shell. It has extremely high thermal conductivity, good isothermal performance, and heat transfer on both sides of the cold and hot It has a series of advantages such as the area can be changed arbitrarily, long-distance heat transfer, and temperature control. The heat pipe heat exchanger composed of heat pipes has the advantages of high heat transfer efficiency, small fluid resistance loss, and large work-to-heat ratio. Moreover, the heat pipe heat exchanger does not need a compressor, does not need Freon working fluid, and has a compact structure and a small mass and shape.

[0025] The working principle of the heat pipe is to use the evaporation and condensation of th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to an integral heat pipe heat exchanger, comprising an outer shell, a heat pipe heat exchanger device contained in the outer shell and a separator fixedly connected with the outer shell. The heat pipe heat exchanger device comprises an evaporation end and a condensation end. The integral heat pipe heat exchanger is divided into an inner circulation heat exchange system and an outer circulation heat exchange system by the separator and the outer shell. The heat pipe heat exchanger device comprises a connection part which extends along the horizontal direction by leaning a certain angle. The connection part is connected with the condensation end and the evaporation end, and the separator penetrates through the connection part so as to divide the connection part into a first connection part and a second connection part. The first connection part and the evaporation end are together located in the inner circulation heat exchange system; and the second connection part and the condensation end are together located in the outer circulation heat exchange system. The integral heat pipe heat exchanger provided by the invention has the advantages of simple structure, high heat transmission efficiency, small fluid resistant loss and large power-heat ratio.

Description

technical field [0001] The invention relates to a heat exchanger, in particular to a heat pipe heat exchanger, and belongs to the technical field of refrigeration equipment. Background technique [0002] In industries such as electric power, communication or electricity, it is widely used in control cabinets. In order to prevent moisture, dust or harmful gas from entering the cabinet, the cabinet is usually closed to the outside. During operation, due to the heat emitted by the components in the cabinet or the outdoor sunlight, the temperature in the cabinet will continue to rise. If the heat is not dissipated in time, the normal operation of the components in the cabinet will be affected. Therefore, the control cabinets used in these industries need to be equipped with special heat exchangers to dissipate heat from the air in the cabinets. [0003] Among the current heat exchangers, there are plate-fin heat exchangers, cross-flow plate heat exchangers, and heat pipe heat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): F28D15/02F28F9/00
CPCF28D15/0275F28D2001/0273
Inventor 刘明国
Owner SUZHOU QUTU THERMAL CONTROL SYST
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap