박용대형저속기관의 열손실에 관한 연구

• 영문명: A Study on Heat Loss of Low Speed Large Marine Diesel Engines
• 발행기관: 한국해양대학교 해사산업연구소
• 저자명: 김성태(S.T.Kim) 남정길(J.G.Nam) 최재성(J.S.Choi)
• 간행물 정보: 『해사산업연구소논문집』제8집, 131~153쪽, 전체 23쪽
• 주제분류: 공학 > 해양공학
• 파일형태: PDF
• 발행일자: 1998.12.01

영문 초록

In this study it is' reviewed how to induce thermo-dynamically and mathematically the heat transfer coefficient formulas studied & reported for small high-speed internal combustion engines mainly. And using these formulas it is ensure to fit the calculation value with obtained combustion pressure data through experiment from low speed large marine diesel engine. Also it is analyzed that the measured temperatures of cylinder head, liner and piston crown those of the heat transferred wall area in combustion chamber with load variation. Accordingly, the characteristic of heat transfer has been grasped by analyzing variously a heat loss through combustion chamber wall which influence on confidence & economical efficiency belongs to basic items for internal combustion engines.

목차

Abstract

1. 서론

2. 실린더내에서의 열전달

3. 연소실벽 열전달 계수에 관한 실험식

4. 열전달 계수의 실험식들에 대한 비교 검토

5. 대형 저속기관의 연소실 온도분포

6. 결론

참고문헌