Heat exchanging device

Abstract

The invention discloses a heat exchanging device comprising a shell, a sealing partition board, a plurality of heat-exchanging module units and a fan. The shell is divided into a cool space and a heat space through the sealing partition board. The heat-exchanging module units comprise microporous flat tubes which are bended into S shapes and which are arranged corresponding to the sealing partition board in an inclined manner. Parts of the microporous flat tubes located in the heat space is lower than that located in the cool space. A Fin for radiating are arranged between two straight segments of the S-shaped microporous flat tubes provided with multi-pass structure formed by multiple microporous. Working fluid for heat exchanging is filled in the microporous flat tubes. Two ends of each microporous flat tube are connected with a communicating pipe through a pipe joint to form an enclosure space. Heat exchange between the heat space and the cool space on two sides of the partition board through heat flow transmission of the working fluid in the microporous flat tubes, working cost is low, operation is reliable, and heat exchanging efficiency is high.

Description

technical field [0001] The invention relates to a heat exchange device, in particular to a heat exchange device used in the chemical industry and the electronic industry. Background technique [0002] Heat exchange devices are involved in heat exchange occasions in many industries; for the electronics industry and communication industry, in a certain sense, the rapid heat dissipation of the unit area or space power consumption of heating electronic components and devices has become a restrictive link; Therefore, the research and development of power dissipation electronic control systems in the international and domestic electronics industries, and power consumption cooling devices in closed electric cabinets for communication base stations has become an important topic in the industry. [0003] At present, most of the international and domestic fields such as power consumption electronic control systems or closed electric cabinets of communication base stations use refriger...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the international and domestic fields such as power consumption electronic control systems or closed electric cabinets of communication base stations use refrigeration air conditioning or eddy current cooling, but the air conditioning system greatly increases the energy consumption of the electronic control system or communication base stations. Moreover, the investment and maintenance costs are increased, and the eddy current cooling needs to set up a high-pressure air source or directly install an air compressor, which also increases the one-time investment cost and operation and maintenance cost; thus, the industry needs to reduce the one-time investment, reliable operation and Less maintenance or maintenance-free within a certain period of time, it can stably and reliably dissipate its power consumption heat through heat exchange mode, in order to stabilize the working environment of the electronic control system

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