In this study, we compared of control characteristics at two-stroke marine diesel engine by MAN B&W. It was found that MC and ME type of engine largely divide fuel injection & exhaust valve actuator by cam-shaft controlled and electro-hydraulic controlled. Computer based type of engine ME-B type is only operated exhaust valve by driving camshaft, the fuel injection system is fuel oil booster and ELFI valve by Electro-hydraulic. ME-C type is composed of a multi-way valve or FIVA valve. Therefore fuel injection system and exhaust valve system is operated by Electro-hydraulic. ME type engine was shown that the optimization of the combustion process can be achieved for any load on the engine by Electro-hydraulic control system according to the computer based.
목차
ABSTRACT 1. 서론 2. 전자제어 엔진 도입 배경 3. MAN B&W 사의 디젤엔진 4. MAN B7W의 ME형 ENGINE 4.1 유압공급장치 4.2 유압실린더 장치 4.3 시동공기 시스템 4.4 기관제어시스템 5. 결론 References
키워드
연료분사시스템배기밸브시스템전기유압제어연소과정Fuel injection systemExhaust valve systemElectro-hydraulic controlledCombustion process