火用
有机朗肯循环
废物管理
环境科学
余热回收装置
工艺工程
兰金度
可用能
余热
工程类
环境工程
机械工程
热交换器
作者
Turgay Köroğlu,Oğuz Salim Söğüt
出处
期刊:International journal of applied thermodynamics
[International Centre for Applied Thermodynamics]
日期:2017-09-01
卷期号:20 (3): 140-151
被引量:12
标识
DOI:10.5541/eoguijt.336700
摘要
In this paper, superheated and saturated vapor ORCs commonly utilized as waste heat recovery systems of a marine power plant are investigated.First, a parametric study with different organic fluids has been carried out by applying conventional exergy and exergoeconomic analyses to the system considered in order to identify the best possible operating conditions and also to evaluate the findings of conventional exergy-based analyses.Then, advanced exergy and exergoeconomic analyses have been performed on ORCs by splitting exergy destruction rates, exergy destruction costs and investment costs of components and overall system to identify avoidable parts of costs and exergy destructions.Finally, decision criteria were suggested on the selection of more appropriate system depending on the results of the analysis.
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