하이브리드 Tri-generation 가스엔진-유기랭킨사이클 시스템의 설계 및 열역학적 해석
기관명 | NDSL |
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저널명 | 한국수소 및 신에너지학회 논문집 = Transactions of the Korean Hydrogen and New Energy Society |
ISSN | 1738-7264, |
ISBN |
저자(한글) | 성태홍,윤은구,김현동,최정환,채정민,조영아,김경천 |
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저자(영문) | |
소속기관 | |
소속기관(영문) | |
출판인 | |
간행물 번호 | |
발행연도 | 2015-01-01 |
초록 | In a gas engine, the exhaust and the engine cooling water are generated. The engine cooling water temperature is $100^{ circ}C$ and the exhaust temperature is $500^{ circ}C$ . The amount of heat of engine cooling water is 43 kW and the amount of heat of exhaust is 21 kW. Eight different hybrid organic Rankine cycle (ORC) system configurations which considering different amount and temperature of waste heat are proposed for two gas engine tri-generation system and are thermodynamically analyzed. Simple system which concentrating two different waste heat on relatively low temperature engine cooling water shows highest thermal efficiency of 7.84% with pressure ratio of 3.67 and shaft power of 5.17 kW. |
원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO201509057413761 |
첨부파일 |
과학기술표준분류 | |
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ICT 기술분류 | |
DDC 분류 | |
주제어 (키워드) | 가스 엔진,엔진 배기,유기랭킨사이클,하이브리드 시스템,열역학적 분석,Gas engine,Engine exhaust,Organic Rankine cycle,Hybrid system,Thermodynamic analysis |