| 换热器网络窄点区物流分枝选择原则的分析 |
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| 引用本文： | 刘宝兴.换热器网络窄点区物流分枝选择原则的分析[J].上海理工大学学报,1997(1). |
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| 作者姓名： | 刘宝兴 |
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| 作者单位： | 华东工业大学动力工程学院 |
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| 摘 要： | 为了获得最小能量需求的换热器网络，可通过窄点设计法来确定是否有必要进行物流分枝．本文分析了物流分枝与物流匹配、换热器个数之间的关系，阐明了物流分枝的位置和分枝热容流率的大小．通过热容流率各矩阵和热负荷矩阵的系统分析，设计出物流分枝网络
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| 关 键 词： | 换热器网络 窄点设计法 物流分枝 |
Analysis of selecting pinch region stream splits |
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| Liu Baoxing.Analysis of selecting pinch region stream splits[J].Journal of University of Shanghai For Science and Technology,1997(1). |
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| Authors: | Liu Baoxing |
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| Abstract: | It is necessary to select stream splits by using pinch design method in order to obtain a minimum energy requirement network. In this work the relationship between stream splits and stream matchs or number of heat exchangers is analized. The stream splits network is developed by systematically analizing the matrices of heat capacity flowrates and heat loads and specifying the location of stream splits and their heat capacity flowrates. |
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| Keywords: | heat exchanger network pinch design method stream split |
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