【作者】

Markus Hermanns

【摘要】

该论文已在赫尔辛基举行的第28届CIMAC大会上发表，论文的版权归CIMAC所有。Hudong Heavy Machinery (HHM), a company within China State Shipbuilding Corporation (CSSC), is well known for manufacturing of large bore 2-stroke and 4-stroke engines. For many years E390VA serial engines and different types of Pielstick engines have been produced as a major part of Hudong's medium speed engine portfolio. In 2011, HHM decided to update the former E390VA medium speed engine family together with support from FEV. The focus for the development program of this new generation engine family was on market requirements, advanced performance, fulfillment of latest and future emission legislations and high reliability. The family with a bore of 390 mm and a stroke of 550 mm covers a power range from approximately 5 MW with an inline 6 engine and up to approximately 17 MW with a V20 version. The engine’s target applications are marine propulsion (river and coastal shipping) as well as genset use, meeting IMO Tier 2 NOx emission targets, and also IMO Tier 3 standards with an additional exhaust gas aftertreatment system. This paper describes the major advanced design features of the V12 version as the first member of the engine family as well as the development process including utilization of intensive CAE analyses and combustion development on a single cylinder engine, followed by information about corresponding test results.

【会议名称】

第28届CIMAC会议

【会议地点】

芬兰 赫尔辛基

【下载次数】

2

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