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개량핵연료를 사용한 월성 1호기 원자로 안정성 분석 Stability Analysis of Wolsong-1 Reactor with Improved Fuel Bundle

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한국기계기술학회지 (韓國機械技術學會誌)
제11권 제3호 (2009.09)
pp.27-33
한국기계기술학회 (Korean Society of Mechanical Technology)
초록

The Heat Transport system loop stability of CANDU-6 reactor as Wolsong-1 with the CANFLEX fuel bundle has been studied. The SOPHT modelling of the CANFLEX fuel bundle and the ROH interconnection line was made and the stability analysis response of Wolsong-1 reactor with CANFLEX fuel bundle was obtained. The mechanics of the flow instability caused by two phase flow was reviewed. Without the ROH interconnection line the Heat Transport system loop is unstable while the Heat Transport system is stable within ±1 % of nominal flow with the ROH interconnection line

키워드
Stability안정성Nuclear Fuel Bundle핵연료다발CANDU Reactor캔두형 원자로Heat Transport System열수송계통Computer Code Analysis전산코드해석
목차
Abstract
 1. 서 론
 2. 열수송계통의 형상
 3. CANFLEX 핵연료봉다발의 설계
 4. 루프의 안정성
 5. 해석 코드
 6. 감쇠비
 7. 허용 기준
 8. 해석 결과
 9. 결 론
 참 고 문 헌
저자
  • 신정철(우송정보대학 기계자동차설비계열) | J. C. SHIN