壳管式换热器性能改进的实验研究

2015 International Conference on Technologies for Sustainable Development (ICTSD) Pub Date : 2015-02-01 DOI:10.1109/ICTSD.2015.7095888

Jenifer Kasmir, S. Joshi

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引用次数: 1

摘要

提高换热率是换热器的一个重要因素。由于对流、传导和从流体到大气或建筑材料的辐射，存在各种热损失，这降低了热交换器的性能。本文的重点是在实验结果的基础上建立一个计算各种能量损失的能量平衡模型。研究了质量流量、进口温度等参数对总换热率的影响。在此基础上，对所开发的参数进行了优化，以获得更好的性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Experimental study of a shell and tube heat exchanger for performance enhancement

Enhancing the heat transfer rate is an important factor in a heat exchanger. There are various heat losses because of convection, conduction and radiation from the fluid to the atmosphere or to the construction material which reduces the performance of a heat exchanger. This paper focuses on developing a model for energy balance accounting the various energy losses based on experimental results. The effect of various parameters like mass flow rate, inlet temperature on the overall heat transfer rate is studied. Based on the results obtained from the model developed parameters are optimized for better performance.

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来源期刊

2015 International Conference on Technologies for Sustainable Development (ICTSD)

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