InvestigationabouttheInfluenceofFuelInjectionStrategyonParticleEmissionPerformanceofTGDIEnginesBasedonDynamometerTest

InvestigationabouttheInfluenceofFuelInjectionStrategyonParticleEmissionPerformanceofTGDIEnginesBasedonDynamometerTest.pdf
Inthiswork,theinvestigationoftheinfluenceoffuelinjectiontimingandfuelpressureonparticleemissionperformanceoftwoturbochargedgasolinedirectinjection(TGDI)enginesintheconditionsoflowloadsatdifferentenginespeedswasconducted.Attheoperatingconditionsoflowenginespeed,advancedinjectiontimingandhigherfuelpressureincreasetheparticleemissions.Attheoperatingconditionsofhighenginespeed,retardedinjectiontimingandlowerfuelpressureincreasetheparticleemissions.Thecontrastofparticleemissionperformancebetweendifferentgasolineengineswithdifferentfuelinjectionstrategiesbasedonenginedynamometertestwasconducted.Theresultsindicatedthatthetripleinjectionstrategyimprovestheparticleemissionperformanceofgasolineengines.However,fordifferenttypeofengine,theeffectoftripleinjectionstrategyisdifferent.
作者：CangHechengWuTongFengPengpengHaoWeiZhangMeng
作者单位：ChinaFAWGroupCorporationR&DCenter
母体文献：第19届亚太汽车工程年会暨2017中国汽车工程学会年会论文集
会议名称：第19届亚太汽车工程年会暨2017中国汽车工程学会年会  
会议时间：2017年10月24日
会议地点：上海
主办单位：中国汽车工程学会
语种：chi
分类号：
关键词：gasolinedirectinjection  particleemission  triple-injectionstrategy  enginedynamometertest
在线出版日期：2020年7月9日
基金项目：
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InvestigationabouttheInfluenceofFuelInjectionStrategyonParticleEmissionPerformanceofTGDIEnginesBasedonDynamometerTest.pdf

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