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1、1,个人信息：,孙则强 老家：湖北孝感 出生日期：1979.10 1998.092005.07 吉林大学汽车工程学院 动力机械及工程 2005.072010.06 江苏无锡 博世汽车柴油系统股份有限公司 柴油机共轨系统国三/国四排放、性能标定 2010.06.072039.10 一汽-大众汽车有限公司 家庭情况：已婚 女儿20个月,2,EGT introduction,RBCD/EVL | Robert Bosch GmbH 2008. All rights reserved, also regarding any disposal, exploitation, reproduction, e
2、diting, distribution, as well as in the event of applications for industrial property rights.,Diesel Systems,EGT introduction,Technical Solutions to meet Future Emissions,3, Robert Bosch GmbH 2008. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, a
3、s well as in the event of applications for industrial property rights.,Diesel Systems,Table of Content,Basic introduction Emission Solutions to Meet HD/MD CN4/5 Regulation Emission Solutions to Meet PC/LD vehicles CN4/5 Regulation,4,RBCD/EVL | Robert Bosch GmbH 2008. All rights reserved, also regard
4、ing any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.,Diesel Systems,Abbreviation,Basic introduction,5,Internal | RBCD/EVL1 | Robert Bosch GmbH reserves all rights even in the event of industrial property rights.
5、We reserve all rights of disposal such as copying and passing on to third parties.,Diesel Systems,Comparison of Emission Tests,Basic introduction,6,Internal | RBCD/EVL1 | Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as
6、copying and passing on to third parties.,Diesel Systems,Speed/Load Area of Emission Tests,Emission control strategy towardsEU4/5,7,Passenger Transport 9 Persons,Emission Legislation Introduction,RBCD/EVL | 06/16/2006 | Robert Bosch GmbH reserves all rights even in the event of industrial property ri
7、ghts. We reserve all rights of disposal such as copying and passing on to third parties.,China III/IV: Vehicle Classes,Goods Transport,I,II,III,Passenger Cars : M1*,PC/ Light Duty Vehicles : M1*,HD-Busses with GVW 3500kg : M2,Heavy Duty Vehicles, Busses with GVW 3500kg : M1*, M2, M3; N2, N3,N1,M1*,M
8、1*,N2,M3,M1*, 1305 kg, 1305 kg, 1760 kg, 1760 kg,LD Classes,Classification according to Reference weight (RW),GB 18352.3,Light Duty Trucks : N1,GB 18352.3,GB 18352.3 (alternatively GB 17691-2005, but NDRC requests GB18352.3),GB 18352.3,GB 17691-2005,2,5,3,5,5,0,12,0,Gross Vehicle weight (t),I,II,III
9、,N3,In Red: Differences to China II In Blue: Differences to Euro III, IV, 9 Persons 6 Persons,GB 18352.3: chassis certification GB 17691-2005: engine certification,M2,1) no. of persons incl. driver,Light-Duty Certification (MNEDC),Heavy-Duty Certification (ESC,ETC,ELR),参考重量=空车+100kg,总重（标重）：与 养路费和罚款相
10、关,8,Common rail system on a 4-cylinder engine,Basic introduction,9,Pressure comparison of EDC-systems,Comparison of injection systems,bar,min-1,2000 1600 1200 800 400 0,Injection pressure at the nozzle,CR,UIS,VP44,1000 2000 3000 4000,Engine speed,Injection pressure,Basic introduction,10,Future deman
11、ds on diesel injection systems,Injection characteristic,High pressure injection Tolerance reduction,Basic introduction,11,Comparison gasoline Diesel,Basic introduction,12,燃烧系统对比,Gasoline TSI engine,Diesel engine (Passenger Car),13,Emission Legislation Introduction,Internal | RBCD/EVL1 | Robert Bosch
12、 GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties.,Diesel Systems,ESC Cycle for HD Engines (13 mode) (EU/China III),idle,25,50,75,Power,Speed,A,B,C,30 %,50 %,Maximum,X,X,X,1,2,7,5,6,9,11,13,12,
13、10,3,4,8,14,Emission Legislation Introduction,Internal | RBCD/EVL1 | Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties.,Diesel Systems,HD-Test Cycle ESC, ETC (EU/China III, IV),15,E
14、mission Legislation Introduction,Internal | RBCD/EVL1 | Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties.,Diesel Systems,HD-Test Cycle ETC (EU/China (III with aftreatreatment), IV,
15、 V),16,Emission legislation,Department | 4/30/2008 | Robert Bosch GmbH 2008. All rights reserved, also regarding any disposal, exploitation, reproduction, editing, distribution, as well as in the event of applications for industrial property rights.,Diesel Systems,ESC and ETC test points,Example for
16、 ETC test points: 8L Euro4 engine,17,Emission Legislation Introduction,Internal | RBCD/EVL1 | Robert Bosch GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third parties.,Diesel Systems,HD-Test Cycle ELR (Eu
