世界范围非公路用移动式重型柴油机排放法规.ppt

WORLDWIDEEMISSIONREGULATIONSFOR

HEAVY-DUTYENGINESUSEDIN

MOBILEOFF-HIGHWAYAPPLICATIONS

世界范围非公路用移动式重型柴油机排放法规NationwideMobileSourceEmissionsNOxInventory

美国移动式污染源对NOx排放的贡献Heavy-DutyEnginesPrincipalApplications

非公路用重型柴油机的主要应用Mobile移动式On-highway公路用Off-highway(“Nonroad”)非公路用37kW:construction,farm,mining,logging,

portablegenerators,aircraftgroundsupportetc.37kW:建筑机械,农用机械,矿山机械,林业机械,移动式发电机组,机场的地面支持机械等Marine,includingauxiliarypower船用，包括辅助动力Locomotives火车机车UtilityandLawnGarden家用，割草机及庭园机械

StationaryPower固定动力MobileOff-HighwayEmissionRegulationsDevelopmentActivities

移动式非公路用发动机排放法规的制定 CaliforniaAirResourcesBoard(CARB) U.S.EnvironmentalProtectionAgency(EPA) EuropeanUnion(EU) EconomicCommissionforEurope(ECE) JapaneseMinistryofConstruction(MOC)DiverseTypicalMobileOff-HighwayApplications

各种典型的移动式非公路应用SampleEngineInstallation--On-Highway

公路用发动机的安装示例SampleEngineInstallation－MobileOff-Highway

非公路用发动机安装示例ManyOriginalEquipmentManufacturers

很多原设备制造厂商OtherConsiderationsasComparedtoOn-Highway

较之公路用法规还有其他的考虑

Lowvolumeenginesandequipment发动机和设备的产量低Reducedemissionsinventorycontribution对排放的贡献较少Smallervolumeoverwhichtospreadcosts 能用以分摊成本的产量较少Muchequipmentusedprimarilyinnon-urbanareas许多设备在非城区使用Internationalbusiness;harmonizationiscritical法规一致对国际贸易非常关键MobileSourceEmissionRegulationsBasicElements(Typical)

移动式发动机排放法规的基本要素(典型)

Sourcecategorization污染源的种类Gaseous/PMemissionstest气态污染物/颗粒排放试验Smoketest烟度试验Regulatedpollutants法规限制的污染物Standards/effectdates标准/实施日期Testconditions试验条件Measurementprocedures测量程序Certificationfuel认证燃料Familyversusratingcertification系列和规格Witnessedversusunwitnessedcertificationtesting是否要见证试验Complianceflexibilityprograms符合法规的灵活性计划Verificationprograms认证计划MobileOff-HighwayEmissionRegulations－SourceCategorization

移动式非公路排放法规－污染源种类 U.S.