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平行流换热器换热性能影响因素的分析 被引量:8

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摘要 本文通过传热因子j和摩擦因子f的经验关联式对平行流换热器换热性能的影响因素进行了理论分析研究。影响换热器换热性能的因素主要有:迎面风速、齿片间距、齿片高度、百叶窗角度、百叶窗间距、扁管微通道形状和扁管微通道孔数等。结果发现:增大迎面风速、减小齿片间距和齿片高度都可以明显地提高换热器的换热性能。
出处 《家电科技》 2009年第1期49-50,共2页 Journal of Appliance Science & Technology
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参考文献8

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共引文献24

同被引文献51

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