메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색
질문

논문 기본 정보

자료유형
학술저널
저자정보
Hyungmin Lee (Korea Naval Academy)
저널정보
한국동력기계공학회 동력시스템공학회지 동력시스템공학회지 제28권 제5호
발행연도
2024.10
수록면
67 - 76 (10page)
DOI
10.9726/kspse.2024.28.5.067

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색
질문

초록· 키워드

오류제보하기
This study analyzes the combustion and exhaust emission characteristics with fuel injection timing control by applying JP-5 to a common-rail direct injection diesel engine. JP-5 is suppled to embarked aircraft that are loaded on naval vessels for maritime operational mission. As the fuel injection timing was retarded, the maximum in-cylinder pressure, the maximum rate of pressure rise, and the maximum rate of heat release tended to decrease. As the fuel injection timing approached the TDE, the indicated mean effective pressure and combustion efficiency improved. The ringing intensity, which can be used to quantitatively evaluate the engine noise and vibration level, decreases as the fuel injection timing changes from advanced to retarded. The injection delay period of JP-5 under 30 MPa was approximately 0.53 ms. The spray pattern of JP-5 was less symmetric in the initial stage of injection. The forcible oxidation reaction by retarded fuel injection timing reduces the O₂ concentration in the exhaust gas but increases CO₂ emissions. CO was reduced by oxidation activation, and NO, the main source of NO, decreased with decreasing heat release.

목차

Abstract
1. Introduction
2. Experimental setup and conditions
3 Experimental result and discussion
4.Conclusions
References

참고문헌 (0)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

최근 본 자료

전체보기

댓글(0)

0

UCI(KEPA) : I410-151-25-02-091057536