结构间隙对流动管壳式换热器流体力学影响的研究

PHYSICS, TECHNOLOGIES AND INNOVATION (PTI-2019): Proceedings of the VI International Young Researchers’ Conference Pub Date : 2019-12-06 DOI:10.1063/1.5134254

V. N. Gushshamova, S. V. Mordanov, I. E. Shtyrlyaev

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引用次数: 0

摘要

本文介绍了采用不同结构单元(隔板、防旁路带)的管壳式换热器的壳空间cfd建模结果。研究了结构间隙对水动力的影响。结果表明，结构间隙使传热恶化。

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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Investigation of the impact of structural gaps on the hydrodynamics of the flow shell and tube heat exchanger

The article presents the results of CFD-modeling in the shell space of a shell-and-tube heat exchanger with various structural elements (partitions, anti-bypass strips). The influence of structural gaps on hydrodynamics was studied. It is shown that structural gaps worsen heat transfer.

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PHYSICS, TECHNOLOGIES AND INNOVATION (PTI-2019): Proceedings of the VI International Young Researchers’ Conference

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