ANALYSIS OF TRANSIENT FLOW SURGE PHENOMENA IN A SINGLE-TUBE CONDENSER

被引：9

作者：

LIAO, NS

WANG, CC

TIEN, CL

机构：

[1] Natl Chiao Tung Univ, Taiwan, Natl Chiao Tung Univ, Taiwan

来源：

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER | 1988年 / 15卷 / 03期

关键词：

FLOW OF FLUIDS - Two Phase - HEAT TRANSFER - Transients;

D O I：

10.1016/0735-1933(88)90027-9

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The transient flow behavior in a single-tube condenser is analyzed with a void fraction propagation equation. Using the method of characteristics, solutions are obtained for the responses of void fraction and outlet flowrate to sudden changes of (1) the wall heat flux and (2) the inlet vapor flow. Results are presented to show the phenomena of transient flow surges in the outlet condensate flow caused by changes in the wall heat flux and the inlet vapor flow. Good agreement is demonstrated between the analysis and available experimental data.

引用

页码：257 / 268

页数：12