Heat transfer under conditions of boiling of emulsion on the thin wire surface

被引:0
|
作者
B. M. Gasanov
N. V. Bulanov
机构
[1] Russian Academy of Sciences,Institute of Thermophysics, Ural Division
[2] Ural State University of Means of Communications,undefined
来源
High Temperature | 2010年 / 48卷
关键词
Heat Transfer; Heat Transfer Coefficient; Polyethylene Glycol; Platinum Wire; Thermal Boundary Layer;
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学科分类号
摘要
Results are given of an experimental investigation of heat transfer from thin platinum wires to emulsions in which the dispersed phase is low-boiling compared to the dispersion medium. The investigations are performed using horizontally and vertically arranged heaters. Also investigated is the effect made on the delay of the beginning of boiling of emulsion by the addition to the dispersed phase of minor amounts of PEG-400 polyethylene glycol and A-175 Aerosil (silica powder) nano-powder.
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页码:456 / 459
页数:3
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