A method for evaluation of critical heat flux densities

被引：0
|
作者：
Kobasko, Nikolai. [1 ]
机构：
[1] Intens Technol Ltd, Kiev, Ukraine
来源：
HTE'07: PROCEEDINGS OF THE 5TH IASME / WSEAS INTERNATIONAL CONFERENCE ON HEAT TRANSFER, THERMAL ENGINEERING AND ENVIRONMENT | 2007年
关键词：
critical heat flux densities; method of measuring; silver probes; optimal condition; standard; international project;
D O I：
暂无
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
A method for evaluating critical heat flux densities is developed. It is shown that cooling capacity of quenchants must be characterized by the complex of parameters: critical heat flux densities, heat transfer coefficients during both film and nucleate boiling, and single-phase convection. The new technique of the determination of critical heat flux densities in non-stationary conditions of heat transfer is suggested. It consists of use cylindrical silver specimens having thermocouple at the distance of R/2 which measured average temperature vs. time. Developed method can be used for creation new standard of measuring critical heat flux densities.
引用
收藏
页码：152 / +
页数：2
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