| 板翅式换热器物流分配研究综述 |
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| 引用本文： | 黄超进,张鹏,付鑫.板翅式换热器物流分配研究综述[J].低温与超导,2009,37(5). |
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| 作者姓名： | 黄超进 张鹏 付鑫 |
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| 作者单位： | 上海交通大学制冷与低温工程研究所,上海,200240 |
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| 摘 要： | 板翅式换热器由于具有紧凑高效等突出优点,在航空、化工、HVAC等领域具有重要地位。由多种因素引起换热器内部流动的不均匀分配,是造成换热效能的下降最主要原因之一。文中总结了国内外学者对于板翅式换热器物流分配不均匀的研究,详细阐述了各种流动分配模型及其对换热器效能的影响。
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| 关 键 词： | 板翅式换热器 物流分配 换热器效能 |
The review of research on fluid flow distribution in plate-fin heat exchangers |
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| Huang Chaojin,Zhang Peng,Fu Xin.The review of research on fluid flow distribution in plate-fin heat exchangers[J].Cryogenics and Superconductivity,2009,37(5). |
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| Authors: | Huang Chaojin Zhang Peng Fu Xin |
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| Institution: | Institute of Refrigeration and Cryogenics;Shanghai Jiaotong University;Shanghai 200240;China |
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| Abstract: | Plate-fin heat exchanger(PFHE) plays an important role in aerospace,chemical engineering and HVAC,because of its high heat transfer efficiency and compactness.The fluid flow maldistribution caused by many factors leads to the main performance deterioration of PFHE.This review presents an overview of research on flow nonuniformity in PFHE and detailedly describes several kinds of flow distribution models and their influence on effectiveness of PFHE. |
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| Keywords: | Plate-fin heat exchange Fluid flow distribution Heat exchangers effectiveness |
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