대형 2행정 디젤기관용 축압분배기 부착 전자제어식 퀼 시스템 모터구동 실린더 주유기의 주유 불균일률

• 영문명: Inequality Rate of Lubrication for Motor-driven Cylinder Lubricator by the Electronically Controlled Quill System Equipped with an Accumulating Distributor in a Large Two-stroke Diesel Engine
• 발행기관: 한국항해항만학회
• 저자명: 배명환(Myung-whan Bae) 정화(Hwa Jung) 옥현진(Hyun-jin Ok)
• 간행물 정보: 『한국항해항만학회 학술대회논문집』2008년도 공동학술대회 지구환경변화와 해양산업의 전망 논문집, 17~22쪽, 전체 6쪽
• 주제분류: 공학 > 해양공학
• 파일형태: PDF
• 발행일자: 2008.06.30

영문 초록

Minimizing the cylinder wear and the consumption rate of cylinder oil in a large two-stroke diesel engine is of great economic importance. A motor-driven cylinder lubricator for Sulzer RT-f1ex large two-stroke diesel engines developed by authors is in need of mounting a quill system to lubricate cylinder parts for a smooth operation. In order to apply the common-rail lubricating system to the developed cylinder lubricator as the second research stage, the mechanical quill system with a progressively quantitative distributor (M.D.S) is improved in the electronically controlled quill system with an accumulating distributor (E.D.S). In this study, the effects of lubricator motor speed, plunger stroke and cylinder back pressure on oil feed rate and inequality rate are experimentally investigated by applying E.D.S to the developed cylinder lubricator. It is found that, in E.D.S, the inequality rate is decreased a little or hardly unchanged as the cylinder back pressure and plunger stroke is elevated, while the inequality rate increased in M.D.S. It can be also shown that the inequality rate of E.D.S and M.D.S is lowered as the lubricator motor speed is increased.

목차

Abstract

1. 서론

2. 실험 장치 및 방법

3. 실험 결과 및 고찰

4. 결론

후기

참고문헌

키워드

실린더 주유기 축압분배기 부착 전자제어식 퀼 시스템 주유 불균일률 대형 2행정 디젤기관 실린더오일 소비율 Cylinder Lubricator Electronically Controlled Quill System Equipped with an Accumulating Distributor Inequality Rate of Lubrication Large Two-stroke Diesel Engine Consumption Rate of Cylinder Oil