舍弗勒-创新高效的动力系统方案

InnovationsandSystemSolutionstowardsEfficientPowertrain创新高效的动力系统方案Dr.ZHANGYilin张艺林博士SchaefflerChinaJuly8th,2013atAutoTec.舍弗勒全球现状SchaefflerKeyFactsWorld2013-6-26EfficientPowertrainProductsfromSchaeffler1•Clutchsystems•离合器系统•Transmissionsystems•变速箱系统•Dualmassflywheels•双质量飞轮•Doubleclutches•双离合器•Rollingbearings,plainbearingsandlinearguides•滚动轴承，滑动轴承和直线导轨•Engineandtrans-missioncomponents•发动机和变速箱部件•Precisioncomponents•精密零部件•Rollingbearingsforindustrialandauto-motiveapplications•工业和汽车用滚动轴承•High-precisionbearings•高精度轴承•Aerospacetechnology•航空航天技术Brands&Products品牌及产品GlobalCustomerProximity贴近客户的服务approx.76.000employees180locationsinmorethan50countries180处机构位于全球50多个国家，约7万6千名员工€2.8billion28亿欧元€11.1billion111亿欧元Sales19981998年销售额Sales20122012年销售额舍弗勒传统动力总成产品SchaefflerContributionforConventionalPowertrain2013-6-26EfficientPowertrainProductsfromSchaeffler2带传感器的轮毂轴承单元圆锥滚子轴承双列角接触球轴承挺杆凸轮相位调节器滚子摇臂和液压挺柱滚针轴承发电机超越离合器链张紧系统麦弗逊悬架轴承换挡系统滚动轴承支撑轻量化平衡轴主传动齿形链滚珠丝杆传动液力变矩器离合器分离系统双质量飞轮自调节离合器双离合器系统干式/湿式离合器摩擦片变速箱零部件发动机和变速箱零部件离合器及变速箱系统零部件轮毂模块及变速箱轴承端面花键轮毂轴承深沟球轴承舍弗勒大中华区现状SchaefflerKeyFactsChina2013-6-26EfficientPowertrainProductsfromSchaeffler3ShanghaiNingxiaTaicang/SuzhouSchaefflerChinaTaiCangPlantI太仓一厂FloorSpace:27ksqm面积2.7万平方米Products:EngineSystemsandComponents产品：发动机系统及发动机部件SchaefflerChinaTaiCangPlantⅡ/Ⅲ/Ⅳ/Ⅴ太仓二/三/四/五厂FloorSpace:73ksqm+59ksqm(Ⅳ+Ⅴ)面积:7.3万平方米+5.9万平方米(四+五厂)Products:Transmission&ChassisSystems产品:变速箱&底盘系统SchaefflerGreatChinaHQandR&DCenter舍弗勒大中国区总部及研发中心FloorSpace:27ksqm面积:2.7万平方米SchaefflerFrictionProducts(Suzhou)Co.,Ltd.舍弗勒摩擦产品（苏州）FloorSpace:12ksqm面积：1.2万平方米Products:CluthesFacing离合器摩擦衬片NanjingSchaeffler(Ningxia)Co.,Ltd.舍弗勒宁夏工厂8Plants:6inuse,2inconstruction8个工厂，6个已启用，2个在建H/Q区域总部R&D研发中心20SalesOffices全国20个销售处ChengduChongqingChangshaZhengzhouJinanXi'anHangzhouWuhanBeijingTianjingDalianShenyangHa'erbinTaichungTaiwanGuangzhouHongKongSchaefflerHongKongCo.,Ltd.舍弗勒香港公司Taiyuan降低CO2排放的驱动力及解决方案CO2ReductionMotivationandSolutions2013-6-26EfficientPowertrainProductsfromSchaeffler4Phase阶段1&2Phase阶段3Phase阶段44.59.08.58.07.57.06.56.05.55＊＊＊＊＊＊＊986.957.527.317.11＊＊＊＊6.35.985.655.334.0Year2005-20072008-201120122013201420152016201720182019202010%20%28%5.94.5targetofpassengercar乘用车油耗目标targetofenergy-savingcar节能车油耗目标targetbreakdowntoyear年目标值22%PhaseIV67%5L/100km(2020)PhaseIII4%15%6%6.9L/100km(2015)Baseline:PFI+5MT进气道喷射+5速手动变速箱DVVT双可变气门正时TC+Downsizing增压及小型化Directinjection缸内直喷TMM发动机热管理VVA全可变气门Engine发动机BasicStart-Stop基本起停SailingStart-Stop滑行起停Mildhybrid中度混动Stronghybrid重度混动Plug-inhybrid插电式混动REEV增程式电动车BEV纯电动车Electrification电动化AT/CVT自动档变速箱无级变速器DCT双离合变速箱Transmission变速箱100%Future…Doubleclutch双离合器系统CVTchainCVT链条ECP电子式可变凸轮正时Turbocharge涡轮增压TMM发动机热管理Uniair全可变气门SchaefflerInnovationandproducts舍弗勒创新技术及产品Balanceshaft平衡轴ConventionalPowertrain-ContinuousImprovement传统动力总成–持续的技术革新2013-6-26EfficientPowertrainProductsfromSchaefflerPage5Features特点•Engine:higherefficiencybythermodynamicandfrictionimprovement发动机：改善热力学过程，降低摩擦阻力以获得更高的效率•Transmission:Highertransmissionefficiencybyreducingfrictionandmoretransmissionratio变速箱：降低摩擦阻力，多档化设计以获得更高的传递效率舍弗勒发动机产品–TMM发动机热管理系统SchaefflerEngineProducts-TMM2013-6-26EfficientPowertrainProductsfromSchaeffler6SystemDescription系统描述FlowControl&FlowDistribution发动机冷却水流量控制及流量分配Advantage优点Shorterwarm-upphase更短的发动机暖机时间Increasedthermalefficiency更高的热效率CO2-andfuelconsumptionreduction降低油耗Increasedinteriorcomfort增加乘客舒适性Enlargedenginelifetime延长发动机寿命Status状态Advanceddevelopmentcomplete,volumeproductionhascommenced前期开发已结束,量产进行中CO2-reductionpotentialtill4%降低二氧化碳排放最高可达4%舍弗勒发动机产品-UniAir全可调液压气门机构SchaefflerEngineProducts-UniAir2013-6-26EfficientPowertrainProductsfromSchaeffler7SystemDescription系统描述Fullyvariableelectro-hydraulicvalveliftsystemwithcontrolsoftware气门升程全程电液系统，带控制软件.Advantages优点Continuouslyadjustablevalveliftandvalveopeningevent连续调节气门升程和气门开启时间Optimizedgasexchangecycle,de-throttling,chargemotion优化换气过程，减小节流损失，优化缸内气体流动Multiplevalveopening/residualgasmanagement多次气门开启/残余废气量管理Status状态Fleettestanddurabilitytestfinished路试和使用寿命测试Volumeproduction批量量产CO2-reductionpotentialpetrolengines8…10%comparedtoenginewithconventionalvalvetrainwithoutvariablecamphasing和不带凸轮正时相位调节器的传统气门机构发动机相比可以降低汽油发动机CO2排放8…10%舍弗勒发动机产品-ECP电驱动可变凸轮轴相位器SchaefflerEngineProducts-ECP2013-6-26EfficientPowertrainProductsfromSchaeffler8SystemDescription系统描述Electro-mechanicalphaseadjustmentofthecamshaftinrelationtothecrankshaft用电机与机械来调节凸轮轴相对于曲轴的相位.Advantage优点Optimizedchargecycle优化发动机进气控制Optimizedexhaustbehaviorduringenginestart-up(HC/NOx)especiallyadvantageousforhybridvehicles在发动机启动时就可以调节正时，适用于混合动力方案和进气门提前关闭(米勒循环)Increasedadjustmentspeedcomparedtohydr.systems更快的调节速度，适用于HCCI燃烧模式的快速废气循环控制Status状态Advanceddevelopmentcomplete,volumeproductiondevelopmenthascommenced前期开发已结束,量产开发进行中CO2-reductionpotentialtill15%Independentfromtheenginetypeandcombustionconcept降低二氧化碳排放最高可达15%可应用于不同的发动机和燃烧方案舍弗勒变速箱产品–干式双离合器系统SchaefflerTransmissionProducts–DryDoubleClutchSystems2013-6-26EfficientPowertrainProductsfromSchaeffler9Features产品特征Advantages技术优势CO2reduction减排Dryclutchwithwearcompensation带有磨损补偿功能的干式双离合器Ballbearingbasedcl