Heat transfer performance test and analysis of thermosyphon heat exchanger

ZHANG Shuang; MA Guoyuan; ZHANG Sichao; ZHOU Feng

doi:10.3969/j.issn.0438-1157.2014.z2.013

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Heat transfer performance test and analysis of thermosyphon heat exchanger

更新时间：2025-12-10

- Heat transfer performance test and analysis of thermosyphon heat exchanger
- CIESC Journal Issue z2, Pages: 83-87(2014)
- 作者机构：
  
  1. 北京工业大学环境与能源工程学院,北京,100124
  2. 北京工大智源科技发展有限公司,北京,100124
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.0438-1157.2014.z2.013
  CLC： K124
- Online First：30 December 2014，
  
  Published：30 December 2014
- 稿件说明：
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ZHANG Shuang, MA Guoyuan, ZHANG Sichao, et al. Heat transfer performance test and analysis of thermosyphon heat exchanger[J]. CIESC Journal, 2014, (z2): 83-87.
DOI：

ZHANG Shuang, MA Guoyuan, ZHANG Sichao, et al. Heat transfer performance test and analysis of thermosyphon heat exchanger[J]. CIESC Journal, 2014, (z2): 83-87. DOI： 10.3969/j.issn.0438-1157.2014.z2.013.

摘要

为探讨空气-空气整体式热虹吸管换热器的换热性能

利用换热器效能计算公式对其进行计算

并在焓差试验室对空气-空气整体式热虹吸管换热器的迎面风速和换热器管排数进行了测试和研究。结果表明

换热器的计算方法与试验数据最大误差在15%以内

且最大误差出现在温度效率较高时。因此

计算方法适用于工程设计计算。

Abstract

A calculation method of an air-to-air thermosyphon heat exchanger was reported in this paper. The face velocity

number of rows and inclination angle of heat exchanger were tested and studied in an air enthalpy type psychrometric calorimeter including indoor and outdoor chambers. The error of the calculation method and experimental data was within 15%. Thus

the calculation method can be applied in engineering design of the air-to-air thermosyphon heat exchanger.

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