哈尔滨工程大学学报2012，Vol.33Issue(10)：1244-1247,1264,5.DOI:10.3969/j.issn.1006-7043.201112054
相继增压改善柴油机经济性与排放的试验研究
Experimental research on economy and emission performance of STC diesel engine
摘要
Abstract
In efforts to reduce harmful emission of diesel engine pollution, the TBD234V12 marine diesel engine was modified into a sequential turbocharging system. A comparison study between the original turbo supercharger and a sequential turbocharging system, focused on emission propulsion characteristics of diesel engines as the main propulsion system was examined. Test results show that not only did specific fuel consumption decrease, but also the concentrations of NOx and SOOT significantly decreased in 1TC-S and 1TC-L. The comparison of the two sections indicates that the sequential turbocharging for decreasing emission of marine diesel engines at part load is an effective measure because the NOx decreased a maximum of 64% and SOOT decreased a maximum of 76%.关键词
相继增压/柴油机/经济性/排放/试验研究Key words
sequential turbocharging/ diesel engine/ economics/ emission/ experimental research分类
能源科技引用本文复制引用
高占斌,王银燕,李先南,王贺春,何清林..相继增压改善柴油机经济性与排放的试验研究[J].哈尔滨工程大学学报,2012,33(10):1244-1247,1264,5.基金项目
国防科技工业船舶动力基础科研计划资助项目(DEDP-0405) （DEDP-0405）
海军武器装备预先研究资助项目(4010304010101) （4010304010101）
工信部基础研究基金资助项目(4010103010402). （4010103010402）
