10 MW级中速大功率柴油机开发

主要介绍10 MW级中速大功率柴油机12 MV390的开发研制过程,着重在其技术特征及详细开发设计过程,包括总体设计、系统布置,零部件结构设计、详细技术特征,以及整机试验情况。试验结果表明:12MV390样机的油耗及排放性能均达到国际先进水平,综合性能指标与当前大功率柴油机的技术发展趋势基本一致。在该机型的研发中大量采用了现代开发工具,极大地缩短了产品开发周期;建立起的柴油机自主研发设计平台实现了大功率中速柴油机研发技术及经验的沉淀。

Development of 10 MW Medium Speed Large Power Diesel Engine

The development of 10 MW medium speed high power 12 MV390 diesel engine is introduced, with the focus on its technical characteristics and detailed development and design process, including overall design, system layout, the structural design of parts, detailed technical characteristics and engine test. The test results show that the fuel consumption and emissions of 12MV390 prototype have reached international advanced level, the general performance indexes are in line with the current technical development tendency of large power diesel engines. Lots of advanced development tools were employed in the development of this type of engine, thus reduced the development cycle tremendously. The self-developed R&D platform could realize the deposit of development technology and experiences on large power medium speed diesel engines.