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入口蒸汽速度分布对凝汽器传热系数的影响

Numerical Calculation of Condenser’s Heat Transfer Coefficient Under Different Steam Velocity Field

中文摘要英文摘要

针对不同的凝汽器入口蒸汽流场,采用有限差分方法计算凝汽器的传热系数和端差。指出合理的流场会使传热系数增加,为凝汽器设计和改造提供参考。

Heat transfer coefficient, as well as terminate difference of condense, under different steam velocity field at the condenser’s inlet were calculated with the method of finite difference. The heat transfer coefficient is enhanced with a more reasonable steam velocity field and reference for condenser design and retrofitting is presented.

万逵芳

蒸汽动力工程热力工程、热机

凝汽器 有限差分 数值计算 传热系数

condenser finite difference numerical calculation heat transfer coefficient

万逵芳.入口蒸汽速度分布对凝汽器传热系数的影响[EB/OL].(2004-12-21)[2025-08-10].http://www.paper.edu.cn/releasepaper/content/200412-64.点此复制

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