원문정보
Optimization of the Exhaust Loss of Low Pressure Steam Turbine for Nuclear Power Plant
피인용수 : 0건 (자료제공 : 네이버학술정보)
초록
영어
In a steam turbine system for nuclear power plant, the exhaust loss consists of leaving loss, hood loss, turn-up loss and restriction loss. The exhaust loss during rated power operation of steam turbine equipment is inevitable, but it can be optimized by several factors such as last stage blade length, condenser vacuum and steam velocity. In this paper the relationship between the exhaust loss and electrical output of domestic nuclear power plants was quantitatively evaluated, and ways to reduce this loss were considered.
목차
ABSTRACT
1. 서론
2. 국내원전 배기손실 분석
2.1 배기손실 곡선
2.2 손실 곡선에서 운전범위
2.3 복수기 압력과 배기손실
3. 배기손실 감소 방안
3.1 회전날개 길이 증가
3.2 저압터빈 날개 증기유량 감소
3.3 복수기 압력 최적유지
4. 배기손실 최적화
5. 결론
References
1. 서론
2. 국내원전 배기손실 분석
2.1 배기손실 곡선
2.2 손실 곡선에서 운전범위
2.3 복수기 압력과 배기손실
3. 배기손실 감소 방안
3.1 회전날개 길이 증가
3.2 저압터빈 날개 증기유량 감소
3.3 복수기 압력 최적유지
4. 배기손실 최적화
5. 결론
References
저자정보
참고문헌
자료제공 : 네이버학술정보