SIMULATION AND THERMODYNAMIC DESIGN-DATA STUDY ON DOUBLE-EFFECT ABSORPTION COOLING CYCLE USING WATER LIBR-LISCN MIXTURE

被引：10

作者：

WON, SH

CHUNG, HS

LEE, H

机构：

[1] New and Renewable Energy Research Center, Korea Institute of Energy and Resources, Daejon

[2] Department of Chemical Engineering, Korea Advanced Institute of Science and Technology, Daejon

来源：

HEAT RECOVERY SYSTEMS & CHP | 1991年 / 11卷 / 2-3期

关键词：

D O I：

10.1016/0890-4332(91)90130-V

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this study, for double-effect absorption cooling systems, a computer simulation which is based on mass, material and heat balance equations for each part of the system is described. Thermodynamic design data are investigated for the water-lithium bromide-lithium thiocyanate mixture and a comparative study of the water-LiBr-LiSCN mixture with the water-LiBr pair and the water-LiCl pair is given. The influences of component temperatures on the cooling coefficients of performance have been investigated to obtain optimum operating condition. It is found that the cooling COP is higher for water-LiBr-LiSCN mixture than for the water-LiBr pair or for the water-LiCl pair, and the flow ratio of water-LiBr-LiSCN mixture is not higher than that of the water-LiBr pair.

引用

页码：161 / 168

页数：8

共 9 条

[1]

Vliet, Lawson, Lithgow, Water-LiBr double-effect absorption cooling cycle analysis, ASHRAE Trans., 88, pp. 811-823, (1982)

[2]

Grossman, Michaelson, A modular computer simulation of absorption system, ASHRAE Trans. HI-85-36, 2, pp. 1808-1826, (1985)

[3]

Vliet, Kim, Cost assessment of a double effect water-LiBr absorption cycle, Proc. Eighteenth IECES Conference, (1983)

[4]

Kaushik, Chandra, Computer modeling and parametric study of a double-effect generation absorption refrigeration cycle, Energy Convers. Mgmt, 25, pp. 9-14, (1985)

[5]

Kaushik, Et al., Modeling and simulation studies on single/double-effect absorption cycle using water-multicomponent salt (MCS) mixture, Solar Energy, 40, pp. 431-441, (1988)

[6]

Won, Lee, Thermodynamic design data for double-effect absorption heat pump systems operating on water-lithium chloride-cooling, Heat Recovery Systems & CHP, 11, pp. 41-48, (1991)

[7]

Won, Lee, Chung, Thermodynamic design data for double-effect absorption heat pump systems operating on water-LiBr-heating, Solar Energy (in Korea), 9, pp. 73-80, (1989)

[8]

Iyoki, Et al., Studies on the water-lithium bromide-lithium thiocyanate absorption refrigerating machine, Refrigeration (in Japan), 56, (1981)

[9]

Grover, Devotta, Holland, Thermodynamic design data for absorption heat pump systems operating on water-lithium chloride-part one. Cooling, Heat Recovery Systems & CHP, 8, pp. 33-41, (1988)

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