ABSORPTION OF WATER-VAPOR INTO WAVY-LAMINAR FALLING FILM OF AQUEOUS LITHIUM-BROMIDE

被引：12

作者：

KIM, BJ ^{[1
]}

KANG, IS ^{[1
]}

机构：

[1] GOLD STAR CO,LIVING SYST LAB,SEOUL 150020,SOUTH KOREA

来源：

KSME JOURNAL | 1995年 / 9卷 / 01期

关键词：

ABSORPTION PROCESS; LIBR-WATER SOLUTION; WAVY-LAMINAR FALLING FILM; HEAT AND MASS TRANSFER;

D O I：

10.1007/BF02954359

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 [机械工程];

摘要：

Absorption processes of water vapor into lithium bromide-water solution film inside a vertical tube were studied experimentally. The heat and mass transfer coefficients were measured as a function of film Reynolds number in the range of 30 approximately 200. The variables considered were system pressure, coolant and solution temperatures whose differences were kept constant. Optimum film Reynolds number was found to exist for a maximum heat and mass transfer.

引用

页码：115 / 122

页数：8