Heat Exchanger Behavior in Non Uniform Flow
Heat Exchanger Behavior in Non Uniform Flow
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DOI：
10.1080/08916150600623382
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发表时间：
2006-11
影响因子：
3.5
通讯作者：
C. T'joen;M. De Paepe;F. Vanhee
中科院分区：
文献类型：
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作者：
C. T'joen;M. De Paepe;F. Vanhee
对翅片管式换热器进行了实验研究。为此，建造了一个测试装置来评估交换器空气侧和水侧的传热能力。测试装置和测量技术是针对非均匀入口流量而设计的。所得数据用于研究非均匀流动对热交换器性能的影响。在一系列雷诺数下研究了不同类型的非均匀流动。本研究中使用的热交换器中的翅片类型是经过改造的倾斜百叶窗类型。
An experimental study of a fin-and-tube heat exchanger was performed. To this end a test rig was constructed to evaluate the heat transfer capacity on the air side and the water side of the exchanger. The test rig and the measurement technique were devised for non uniform inlet flow. The resulting data was used to study the impact of the non uniform flow on the heat exchanger performance. Different types of non uniform flow were studied over a range of Reynolds numbers. The fin type present in the heat exchanger used in this research is an adapted inclined louvered type.