| 场协同下F的多股流换热器换热性能研究 |
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| 引用本文： | 崔国民,卢洪波,蔡祖恢,李美玲.场协同下F的多股流换热器换热性能研究[J].工程热物理学报,2002,23(3):323-326. |
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| 作者姓名： | 崔国民 卢洪波 蔡祖恢 李美玲 |
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| 作者单位： | 上海理工大学热工程研究所,上海200093 |
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| 基金项目： | 国家重点基础研究发展计划(973计划)，上海市教委资助项目，G2000026301，01QN36，， |
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| 摘 要： | 本文在建立了多股流换热器的通用数值求解程序的基础上,综合考虑了多股流换热器由于通道排列效应和旁通效应产生的温度场、速度场和温差场的相互协同作用,重点分析了不同流体组织结构对多股流换热器性能的影响.最后,从场协同的角度,本文提出了流场组织协变温差场的多股流换热器性能优化方法.
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| 关 键 词： | 场协同 多股流换热器 换热性能 |
| 文章编号： | 0253-231X(2002)03-0323-04 |
| 修稿时间： | 2001年12月17 |
STUDY ON THE HEAT-TRANSFER PROPERTY OF MULTI-STREAM HEAT EXCHANGERS UNDER THE EFFECT OF FIELD-SYNERGISM |
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| CUI Guo-Min LU Hong-Bo CAI Zu-Hui LI Mei-Ling.STUDY ON THE HEAT-TRANSFER PROPERTY OF MULTI-STREAM HEAT EXCHANGERS UNDER THE EFFECT OF FIELD-SYNERGISM[J].Journal of Engineering Thermophysics,2002,23(3):323-326. |
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| Authors: | CUI Guo-Min LU Hong-Bo CAI Zu-Hui LI Mei-Ling |
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| Abstract: | On the basis of setting up universal solving program of multi-stream heat exchangers, through synthetically considering the commutative coordination caused by arrangement effect and traverse effect among temperature field, velocity field and temperature-difference field in the multi- stream heat exchangers, this paper paid the importance on analyzing the influence of fluid organism structure upon heat-transfer property. At last, at the altitude of field-synergism, an optimization method of flow-field organization harmonizing temperature-difference field was proposed. |
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| Keywords: | field-synergism multi-steam heat exchanger heat-transfer property |
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