康明斯ISBe发动机简介(中文)

CumminsEngineCompanyConfidentialISBeEuro3,3.9and5.9litreengines符合欧三排放标准的3.9升和5.9升发动机DesignedinEuropeforEuropeanmarketneeds为投放欧洲市场而设计CumminsEngineCompanyConfidentialSLIDENO.2ISBe270100.pptCumminsNewISBe康明斯新产品ISBeTheISBefamilyof4and6cylinderenginesisthereplacementforthemarketleadingBSeriesinEuropeantruck,specialityandbusapplications.TheISBeisanallnew,onelitrepercylinderenginewithhighpressurecommonrailelectronicfuelsystem,4valvespercylinder,areargeartrain,andthemostcapableelectronicmanagementsystemyetseenonamidrangediesel.ISBe系列4缸和6缸机是欧洲市场上替代B系列发动机的领先产品,主要用于卡车、特种车辆和客车。ISBe系列发动机是一种全新的单缸排量为1升的发动机，共管式高压燃油系统，每缸4气门设计,齿轮传动移至后端,发动机完全电控，用于中等马力柴油机。CumminsEngineCompanyConfidentialSLIDENO.3ISBe270100.ppt0510152025197019751980198519901995200020052010OxidesofNitrogen0.00.10.20.30.40.50.60.70.8ParticulateMatterWhy为什么?Euro3Euro4Euro4-10/05,10/06Euro5-10/08,10/09Euro5NOxreducedby4timesin10years氮氧化物在10年内降低4倍PMreducedby7timesin10years颗粒物在10年内降低7倍Performance/FuelTrade-offatlowemissionstoosevere性能/燃油经济性很难在低排放情况下达到平衡氮氧化物颗粒物CumminsEngineCompanyConfidentialSLIDENO.4ISBe270100.pptEcho?ISB?ISBe?EchoistheCumminscodenamefortheBSeriesreplacementengineforEuro3andbeyond.Echo代表康明斯B系类符合欧III排放及更高排放的系列产品代码ISBistheAmericanelectronicversionoftoday’sBSeriesengine.ISB是美国电控版本的B系列的发动机ISBeisCumminsproductionnameforEcho.ISBe是Echo的康明斯产品名称CumminsEngineCompanyConfidentialSLIDENO.5ISBe270100.pptISBeISBeInteractSystems英特互动系统EncompassesEngineManagement发动机管理ControlsIntegration控制集成化OperatorConvenience/management驾驶员管理便捷SafetyandAssetprotection安全保护PowertrainIntegration传动系集成化Business/Maintenancesupport商务/保养支持Diagnostics故障诊断性好INSITE(英赛特软件)/INROADS/INFORM(易览)EvolutionoftheprovenandhighlysuccessfulBSeriesengine被证明为B系列的成功发展Experience经验化Electronic电控化Economy经济型Evolution改进型European欧洲型Efficiency有效型Environmental环保型Extra更多功能CumminsEngineCompanyConfidentialSLIDENO.6ISBe270100.pptValueProductRequirements产品特点Euro3emissionscompliance符合欧III排放标准Bestinclassfueleconomy燃油经济性好Bestinclassreliabilityanddurability可靠性高、耐久性好Lowestnoise噪声低Flexibility-abilitytobetailoredtoindividualmarketneeds应用灵活-适应不同应用场合和特殊用户的要求BaseenginearchitectureforEuro4易于升级到欧4PowerDensity比功率大LowestCostofOperation运行成本低CumminsEngineCompanyConfidentialSLIDENO.7ISBe270100.pptValueProductDeliverables产品特点Euro3emissionscompliance符合欧III排放标准Bestinclassfueleconomy燃油经济性好5%betterthanEuro2优于欧II5%Bestinclassreliabilityanddurability可靠性高、耐久性好Lowestnoise噪声低92Dba1mnoiselevel1米范围内92分贝Flexibility-abilitytobetailoredtoindividualmarketneeds应用灵活-适应不同应用场合和特殊用户的要求OptimisedTruck,bus&specialityratings优化了卡车、客车和特种车辆的功率等级BaseenginearchitectureforEuro4易于向欧洲IIII过渡PowerDensity功率密度大Bestinclasspackaging-Size&weight各功率等级的发动机，体积更小，重量更轻SmallerthanEuro2onlowerpowerratings小功率等极的发动机，体积比欧II更小巧运行成本低FuelSavings节省燃油ImprovedOildrains改善的机油更换系统CumminsEngineCompanyConfidentialSLIDENO.8ISBe270100.pptISBeCumminsEngineCompanyConfidentialSLIDENO.9ISBe270100.ppt发动机特性BoschHPCRfuelsystem高压共管燃油系统Fracturesplitconnectingrod分离式的连杆Wastegatedandvariablegeometryturbocharger可变几何的废气旁通式的增压器AutomaticallytensionedFEAD自调整式的FEAD(皮带驱动机构)Directedflowpistoncooling(J-jets)活塞式直喷式冷却Gallerycooled,singleni-resistpistons环式冷却,单镍防锈活塞Twopieceexhaustmanifolds2组排气歧管Cassettetypecrankshaftseals盒式曲轴密封SAE#1flywheelhousingoption可匹配SAE#1飞轮壳Highwearresistantoverlaybearings高耐磨重载轴承Viscousdamperon6cylinderproducts在6缸机上安装阻尼减振块Tunedrubberdamperon4cylinderproducts在4缸机上安装可调谐的橡胶减振块IntegratedCCVoption集成式的CCV选件Design设计CumminsEngineCompanyConfidentialSLIDENO.10ISBe270100.pptHPCRElectronicFuelSystem高压共管电控燃油系统Features特点FullyVariablefuelinjectiontiming自由设定喷油时间FullElectronicControloffuelling油量完全电控HighInjectionPressurecapability-independentofenginerpm在全转速范围内的燃油高压喷射Flexiblefuelling(variablepressure,rateshaping,pilotinjection,etc)灵活的喷油方式（喷油压力可调，可实现预喷)Benefits优点Optimisedcombustionatallspeedsandloads实现全转速范围内及全负荷范围内最佳燃烧状态ImprovedFuelEconomy更好的燃油经济性ImprovedColdStarting更好的冷起动性能NoAcceleration,blackorwhiteSmoke无加速黑烟,白烟GreaterFlexibilityforoptimisation更多的优化方案Superiorlowspeedperformanceandsmoke更好的低速性能及低速排放Lowernoise低噪音Lowparticulate,lowNox排放物中颗粒物氮氧化物含量低CumminsEngineCompanyConfidentialSLIDENO.11ISBe270100.pptCylinderhead气缸盖Features特点FourValvesperCylinder每缸4气门Centeredfuelinjector喷油器位于燃烧室中央IntegralIntakemanifold整体式进气歧管Valveseatinserts嵌入式的气门座Multi-layersteelcylinderheadgasket多层缸质气缸盖衬垫Heavydutytwopieceexhaustmanifold重载式的两段排气歧管Thermostathousingincorporatedintothehead缸盖上有节温器室Twopieceisolatedrockercover两〖片独立的摇臂盖Benefits优点Freerbreathingforafasterresponse具有快速反映的曲轴箱通风Superiorlowspeedperformance很好的低速性能Optimumefficiencycombustion优化高效的燃烧Lowparticulate,lowNox排放物中颗粒物及氮氧化物含量低Leakfreedesign防泄漏设计HeavydutyDurability重负荷下耐久性强Improvedcoolantcontrol加强冷却控制Lowernoiseandeasierservicing低噪声、维修方便CumminsEngineCompanyConfidentialSLIDENO.12ISBe270100.pptPilotInjection预喷油InjectionCycleTime喷油循环时间InjectionPressure喷油压力CumminsEngineCompanyConfidentialSLIDENO.13ISBe270100.pptRearGearTrainandCrankshaftSeals后齿轮室传动系和曲轴的密封FeaturesDiecastaluminiumhousingattherear,sandwichedbetweentheblockand