文章基本信息

标题：THERMODYNAMIC ANALYSIS OF A GAS OPERATED TRIPLE EFFECT ABSORPTION CYCLE
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作者：Md Azhar ; M. Altamush Siddiqui
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2013
卷号：2
期号：5
页码：1610
出版社：S&S Publications
摘要：A Triple Effect Vapour Absorption cycle using LiBr-H2O solution as working pair has been analysed andcompared with the Single and Double Effect cycles. The sources of energy selected are liquefied petroleum gas (LPG)and compressed natural gas (CNG) because the triple effect system requires heat at relatively high temperature. Theanalysis is done for different values of the evaporator and the condenser temperatures; the absorber temperature isassumed to be equal to the main condenser temperature. The temperature and concentration of LiBr salt in the highpressure generator, to which heat is supplied, are varied simultaneously for fixed temperatures/pressures in the middleand high pressure condensers. Effect of the high pressure generator temperature on the coefficient of performance(COP), volume flow rate and cost of the LPG and CNG have been investigated.
关键词：COP; LiBr-water; Triple Effect; LPG; CNG