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1、第4期内燃机No.42015年8月InternalCombustionEnginesAug.2015ContentsInfluenceofOptimizedCamPhaseofHigh-pressureFuelInjectionPumponTimingChainSystem…………………………………………………………LUOQiuping,LIUXuemei,LIQiang,WANGShiguang,WANGRuiping(1)高压油泵驱动凸轮相位优化对正时链系的影响Analysis&ResearchonNewTechnologyofC
2、onnectorBodyandFerruleinNewStandardGB/T3733-2008“StraightThreadConnector-assembly”……………………………………………………………ZHOURuiping,ZHAOQianru(6)11111,2罗秋萍,刘雪梅,李强,王时光,王瑞平MatchingAnalysisofPassengerCarPowertrainSystemBasedonCRUISESoftware……………MAXiangming,SUNXia,YUHua(10)(1.宁波吉利罗佑发动机零部件
3、有限公司,浙江宁波315336;InfluenceoftheCatalyticConverterStructureonNOxConversionEfficiencyinDieselUrea-SCRSystem2.浙江吉利罗佑发动机有限公司,浙江宁波315800)……………………………………………………………………………………………………JIAOYunjing,JILiwei,FENGYu(14)摘要:采用仿真模拟与台架试验方法分析了高压油泵驱动凸轮相位优化对正时链系的影响。研究中根据凸轮轴负载确定了TheoreticalandExpe
4、rimentalInvestigationonDropletSizeandVelocityDistributioninDieselSprays高压油泵驱动凸轮相位角度,并考虑了VVT的影响,仿真模拟分析了高压油泵凸轮相位优化对正时链系的链条张紧力、张………………………………………………………………………………………………………CAOJianming,CHENWenfeng(17)紧器柱塞行程的影响;采用台架试验分析验证了高压油泵驱动凸轮相位优化对正时链系的影响。结果表明,高压油泵驱动凸轮相位优化可以减小正时链条张紧力与张紧器柱塞行程。
5、研究结果对提高正时链系安全系数,发动机的可靠性具有重要OptimizedDesignofEngineInletPipeBasedonAVLBOOST意义。……………………………………………………………………ZHAOWenjuan,WUShuangqun,ZHAODanping,FENGQiang(22)关键词:正时链系;高压油泵;链条张紧力;张紧器柱塞行程Researchon1110HydrogenEngine…………WANGZhanyi,HUAZhengzhi,ZHOUXiaohong,ZHANGJing,SONGXuelei(27
6、)中图分类号:TK412文献标识码:B文章编号:1000-6494(2015)04-0001-05ExperimentalStudyonPerformanceofGDIEnginewithTwiceInjectionStrategy…………………………………………………………MAShaokang,ZHENGJianchao,WANGYifu,LIANGTao,QIAOChuang(30)InfluenceofOptimizedCamPhaseofHigh-pressureFuelInjectionStructureParametric
7、DesignofHelicalIntakePortBasedonSolidworks……………………ZOUJian,ZHAOZhichun,YANJinlong(33)PumponTimingChainSystemAnalysisandEliminationofSeaWaterIntotheCylinder12VE230DieselEngineFault11111,2LUOQiuping,LIUXuemei,LIQiang,WANGShiguang,WANGRuiping……………………………………………………………………………………
8、……RENRongshe,CHENGJiasheng,LIZhenqi(37)(1.NingboGeelyRoyalEngineComponentsCo.,Ltd.,Ningbo315336;2.ZhejiangGeel