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http://dx.doi.org/10.5916/jkosme.2012.36.5.595

A Optimization of the ORC for Ship's Power Generation System  

Oh, Cheol (한국해양대학교 기관시스템 공학부)
Song, Young-Uk (삼성중공업 기술관리과, 한국해양대학교 대학원)
Publication Information
Journal of Advanced Marine Engineering and Technology / v.36, no.5, 2012 , pp. 595-602 More about this Journal
Abstract
In this study, for the purpose of reduction of $CO_2$ gas emission and to increase recovery of waste heat from ships, the ORC (Organic Rankine Cycle) is investigated and offered for the conversion of temperature heat to electricity from waste heat energy from ships. Simulation was performed with waste heat from the exhaust gasse which is relatively high temperature and cooling sea water which is relatively low temperature from ships. Various fluid is used for simulation of the ORC system with variable temperature and flow condition and efficiency of system and output power is compared. Finally, 2,400kW output power is obtained by system optimization of the preheater and reheater utilizing waste heat form sea water cooling system.
Keywords
Green House Gas (GHG); Organic Rankine Cycle (ORC); Exhaust Gas; Cooling Water; Waste Heat Recovery System (WHRS); TFEA (Trifluoroethanol); SES36;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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