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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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非对称翅片管式换热器管外对流传热强化实验研究
, PP. 34-38
Keywords: 换热器,非对称翅片管,对流传热,换热系数,强化换热,换热效果
Abstract:
提出一种新型非对称翅片管式换热器,通过不同工况的实验,研究其传热过程和传热效果,并通过计算传热系数比较其与环状翅片管管束和光管管束的传热性能。结果表明:非对称翅片管对流体的扰动强于环状翅片管和光管;相同参数条件下,非对称翅片管换热器的换热效果优于环状翅片管和光管式换热器;采取相同面积的换热面,非对称翅片管换热器比环状翅片管换热器更加紧凑。
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