HEAT-TRANSFER TO MIXTURES OF ACETONE, ISOPROPANOL AND WATER UNDER SUBCOOLED FLOW BOILING CONDITIONS .2. PREDICTION OF HEAT-TRANSFER COEFFICIENTS

被引:9
|
作者
WENZEL, U
MULLERSTEINHAGEN, H
机构
[1] UNIV SURREY,DEPT CHEM & PROC ENGN,GUILDFORD GU2 5XH,SURREY,ENGLAND
[2] UNIV AUCKLAND,DEPT CHEM & MAT ENGN,AUCKLAND,NEW ZEALAND
关键词
D O I
10.1016/0017-9310(94)90091-4
中图分类号
O414.1 [热力学];
学科分类号
摘要
A model is presented, which predicts local heat transfer coefficients under subcooled flow boiling conditions for mixtures: covering the regimes of convective heat transfer, transition region and fully developed nucleate boiling. While the present model is Valid for annular flow, it can be easily adopted to tubular flow conditions. The predictions of this model are compared with experimental data for binary and ternary mixtures.
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页码:185 / 194
页数:10
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