標題: Experimental study of forced convective boiling for non-azeotropic refrigerant mixtures R-22/R-124 in horizontal smooth tube
作者: Chiou, C. B.
Lu, D. C.
Liao, C. Y.
Su, Y. Y.
機械工程學系
Department of Mechanical Engineering
關鍵字: Forced convective boiling;Evaporation;Non-azeotropic;Zeotropic;Refrigerant mixtures
公開日期: 1-Jun-2009
摘要: In this article, the experiment is carried out with four stages of test section and new experimental data of non-azeotropic refrigerant mixtures R-22/R-124 are presented. Existing correlations are analysed and new ones are proposed for pure refrigerants. The nucleate boiling correlation of the refrigerant mixtures is modified so as to obtain the evaporation heat transfer coefficient of the refrigerant mixtures in a smooth tube. The result shows that the majority of the predictions fall within +/- 30% of the experiments. (c) 2008 Elsevier Ltd. All rights reserved.
URI: http://dx.doi.org/10.1016/j.applthermaleng.2008.09.004
http://hdl.handle.net/11536/7164
ISSN: 1359-4311
DOI: 10.1016/j.applthermaleng.2008.09.004
期刊: APPLIED THERMAL ENGINEERING
Volume: 29
Issue: 8-9
起始頁: 1864
結束頁: 1871
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