摘要
利用AVL BOOST软件建立了4190ZLC-2型船用中速四冲程增压柴油机的仿真模型,利用BOOST模型进行柴油机推进特性和负荷特性工况的计算,通过与实验数据对比,验证模型的正确性。利用BOOST软件对4190ZLC-2型船用中速柴油机与现有增压器联合运行规律进行研究,得到柴油机与涡轮增压器匹配特性。结果表明,4190ZLC-2型柴油机与压气机联合运行性能很好符合增压器匹配的要求。
A simulation model of 4190ZLC 4-stroke turbocharged marine diesel engine is established by using AVL_BOOST software.The model is validated by comparing the calculated working conditions in terms of propulsion characteristics and load characteristics with experimental data.The combination of the 4190ZLC-2 medium-speed marine diesel engine and existing turbocharger is studied with the BOOST model to find the match characteristics.The results show that the combination of 4190ZLC-2 diesel engine and compressor can match the turbocharger perfectly.
出处
《中国航海》
CSCD
北大核心
2012年第4期26-32,共7页
Navigation of China
基金
国家自然科学基金(51279066)
福建省自然科学基金(2012J01230)
