文章基本信息

标题：Comparing combined gas tubrine/steam turbine and marine low speed piston engine/steam turbine systems in naval applications
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作者：Marek Dzida ; Wojciech Olszewski
期刊名称：Polish Maritime Research
电子版ISSN：2083-7429
出版年度：2011
卷号：18
期号：4
页码：43-48
DOI：10.2478/v10012-011-0025-8
语种：English
出版社：Sciendo
摘要：The article compares combined systems in naval applications.The object of the analysis is the combined gas turbine/steam turbine system which is compared to the combined marine low-speed Diesel engine/steam turbine system.The comparison refers to the additional power and efficiency increase resulting from the use of the heat in the exhaust gas leaving the piston engine or the gas turbine.In the analysis a number of types of gas turbines with different exhaust gas temperatures and two large-power low-speed piston engines have been taken into account.The comparison bases on the assumption about comparable power ranges of the main engine.
关键词：marine power plants;combined systems;piston internal combustion engine;gas turbine;steam turbine