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含不凝气体的蒸汽冷凝换热系数的关联式
引用本文:熊孟清,刘咸定.含不凝气体的蒸汽冷凝换热系数的关联式[J].热能动力工程,1997,12(5):377-380.
作者姓名:熊孟清  刘咸定
作者单位:[1]西安交通大学 [2]西安建筑科技大学
摘    要:本文建立了含不凝气体的蒸汽冷凝换热的换热模型,应用该模型和大量换热数据,得到含空气的蒸汽与水平光滑圆管外表面之间冷凝换热系数的关联式,该式应用方便,具有应用价值。

关 键 词:混合气体  冷凝换热  换热模型  关联式

A Correlation of Condensation Heat Exchange Factor of Steam Containing Non condensable Gases
Xiong Mengquing,Lin Zonghu.A Correlation of Condensation Heat Exchange Factor of Steam Containing Non condensable Gases[J].Journal of Engineering for Thermal Energy and Power,1997,12(5):377-380.
Authors:Xiong Mengquing  Lin Zonghu
Abstract:The authors have established a heat exchange model for condensation heat exchange of steam containing non condensable gases. By using the said model and numerous heat exchange data a correlation for factor of condensation heat exchange between air containing steam and the outer surface of a horizontal smooth round tube is obtained, which has practical engineering applications and is easy to use.
Keywords:mixed gases  condensation heat exchange  heat exchange model  correlation
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