A separate microchannel low-temperature heat pipe heat exchanger and its application method

Abstract

The invention relates to a low temperature heat pipe heat exchanger with a separation type micro-channel and a usage method thereof. The heat exchanger comprises an evaporation section, a middle section and a condensation section, and the middle section is positioned between the evaporation section and the condensation section. The evaporation section is connected with the condensation section through a main pipe, and thus a circular loop is formed. Micro-channel branch pipes are arranged in the evaporation section and the condensation section, and the micro-channel branch pipes communicate with the main pipe. A refrigerating medium feeding opening is formed in the middle section, the feeding opening is connected with the main pipe, and a one-way non-return valve is further arranged on the main pipe. The low temperature heat pipe heat exchanger with the separation type micro-channel has the advantages of being simple in structure, reasonable in design, high in automation degree, lower in production and maintenance costs, reliable and safe in performance and operation, capable of being widely applied and popularized and the like.

Description

technical field [0001] The invention relates to the technical field of heat pipe heat exchangers, in particular to a separated microchannel low-temperature heat pipe heat exchanger and a method for using the same. Background technique [0002] With the continuous improvement of people's living standards, people pay more and more attention to the quality of living and working environment. As an important device with wide application prospects, the heat pipe heat exchanger has some shortcomings in the process of research and development and promotion, mainly in the following aspects: unreasonable structural design, large size, high production and maintenance costs, and low heat exchange efficiency. Not high, not high degree of automation and so on. Therefore, proposing a heat pipe heat exchanger with many advantages such as simple structure and reasonable structure design will have important research significance and promotion space. Contents of the invention [0003] In v...

AI Technical Summary

Problems solved by technology

As an important device with wide application prospects, the heat pipe heat exchanger has some shortcomings in the process of research and development and promotion, mainly in the following aspects: unreasonable structural design, large size, high production and maintenance costs, and low heat exchange efficiency. Not high, not high degree of automation, etc.

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