| 管壳式换热器最佳换热面积的计算 |
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| 引用本文： | 张成怀,王建国,吴运娟,刘自强,邢丙丙.管壳式换热器最佳换热面积的计算[J].河北省科学院学报,2003,20(2):119-123. |
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| 作者姓名： | 张成怀 王建国 吴运娟 刘自强 邢丙丙 |
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| 作者单位： | 河北省科学院能源研究所,石家庄,050081 |
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| 摘 要： | 介绍了两种工作条件下管壳式换热器最佳换热面积的计算方法 ,建立了相应的数学模型 ,并给出逆流式换热器最佳换热面积的解
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| 关 键 词： | 管壳式换热器 传热面积 热容量 有效度 传热单元数 |
| 文章编号： | 1001-9383(2003)02-0119-05 |
| 修稿时间： | 2002年12月25 |
Calculation of the most economical heat transfer area of shell-tube heat exchangers |
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| ZHANG Cheng huai,WANG Jian guo,WU Yun juan,LIU Zi qiang,XING Bing bing.Calculation of the most economical heat transfer area of shell-tube heat exchangers[J].Journal of The Hebei Academy of Sciences,2003,20(2):119-123. |
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| Authors: | ZHANG Cheng huai WANG Jian guo WU Yun juan LIU Zi qiang XING Bing bing |
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| Abstract: | This paper introduces two calculation methods about the most economical heat transfer area of the Shell tube heat exchangers working in two different conditions, and establishes corresponding mathematical models, and gives the answer of the most economical heat transfer area of the adverse current heat exchangers. |
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| Keywords: | Shell tube heat exchanger Heat transfer area Heat capacity Effect degree Number of heat transfer unit |
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