Condensation studies using cross-corrugated polymer film compact heat exchanger

被引：25

作者：

Burns, JR ^{[1
]}

Jachuck, RJJ ^{[1
]}

机构：

[1] Newcastle Univ, PIIC, Dept Chem & Proc Engn, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

来源：

APPLIED THERMAL ENGINEERING | 2001年 / 21卷 / 04期

关键词：

compact; heat transfer; corrugated; condensation; PEEK;

D O I：

10.1016/S1359-4311(00)00063-6

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Heat transfer has been examined in a polymer film compact heat exchanger between cross flowing liquid and gas. Condensation of water vapour through a non-condensable gas was used to supply heat through a corrugated poly-ether-ether-ketone (PEEK) film to a cooling liquid. Measurements of heat transfer rates in the system indicated overall heat transfer coefficients in the range of 50-300 W m(-2) K-1 were achieved. Visual analysis and pressure drop measurements were used to provide insight into the fluid flow and the models used for heat transfer. (C) 2000 Elsevier Science Ltd. All rights reserved.

引用

页码：495 / 510

页数：16