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http://dx.doi.org/10.5916/jkosme.2013.37.5.446

Analysis of organic rankine cycle for designing evaporator of engine exhaust heat recovery system  

Ko, Jea-Hyun (Department of Mechanical Engineering Graduate School, Korea Maritime University)
Choi, Byung-Chul (Ship & Plant Research Team Korean Register)
Park, Kweon-Ha (Division of Mechanical & Energy Systems Engineering, Korea Maritime University)
Abstract
Interest in the energy efficiency and carbon reduction technology is increasing. Many studies have done on the technologies of heat recovery systems, because over 30% of the total energy is released into the atmosphere with the exhaust gas flow. In this study, the Rankine cycle is analyzed in the optimum conditions given through the previous work. The result shows that the exergy efficiency is 0.53 and the output is 1.43 kW at the condition of the pressure ratio of 0.6 and the mass flow rate of 0.7.
Keywords
Heat Recovery System; Organic Rankine Cycle; Exergy; R245fa;
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Times Cited By KSCI : 4  (Citation Analysis)
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