油料改变引起四冲程柴油机透平喘振的研究  

Research on Turbine Surge of Marine Four-Stroke Disesl Engine Causd by Oils

作　　者：廖铁勇[1] 

机构地区：[1]广州航海高等专科学校轮机系

出　　处：《航海技术》2001年第2期47-49,共3页Marine Technology

摘　　要：针对目前船用大功率中速四冲程高增压柴油机，因为环境要求使用不同的燃料而常常产生透平喘振现象的分析，研究出诠注该问题的方案；经过实机试验，不仅解除了喘振，而且省时、省力、省钱和节省油料。To counter large power medium speed high-supercharged diesel engine, this paper analyzed the surge phenomena of those charging-turbine sets because of using different fuel oils. Then the feasible new method of solving the problem is achieved, it not only resolved this surge but also saved a lot of trouble、money and economized fuel by means of an engine operation test.

关 键 词：四冲程柴油机 船用 省油 透平 喘振现象 增压柴油机 油料 平喘 改变 研究 

分 类 号：TK427[动力工程及工程热物理—动力机械及工程]