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应对Tier4排放标准

Doosan Infracore努力保护地球环境和大气环境,不断推出新产品,满足日趋严格的Tier4排放标准。

排放标准

为了保护大气环境,美国环境部(US EPA)和加利佛尼亚大气保全局(CARB)从1996年起,针对柴油发动机制定了排放标准,标准适用于工程机械、农业用机械、发电机等所有非公路用车(Off-road,Non-road)的柴油发动机,如挖掘机、装载机、叉车、推土机、拖拉机、除草机等。

美国环境部

美国环境部
(Kilowatt)KW (Horse Power)HP ‘96 ‘97 ‘98 ‘99 ‘00 ‘01 ‘02 ‘03 ‘04 ‘05 ‘06 ‘07 ‘08 ‘09 ‘10 ‘11 ‘12 ‘13 ‘14 ‘15 ‘16 ‘17
0~7 0~10 Tier1(10.5)/8.0/1.0 Tier2(0.75)/8.0/0.80 Tier4 Final(7.5)/8.0/0.4
8~18 11~24 Tier1(9.5)/6.6/0.80 Tier2(7.5)/6.6/0.80
19~36 25~48 Tier1(9.5)/5.5/0.80 Tier2(7.5)/5.5/0.60 Tier4 Interim(7.5)/5.5/0.30 Tier4 Final(4.7)/5.5/0.03
37~55 49~74 Tier19.2/--/--/-- Tier2(7.5)/5.0/0.40 Tier3(4.7)/5.0/0.30(Option1)
56~74 75~99 Tier4 Interim(4.7)/5.0/0.3 Tier4 Interim3.4/0.19/
5.0/0.02
Tier4 Final0.40/0.19/
5.0/0.02
75~129 100~173 Tier19.2/--/--/-- Tier2(6.6)/5.0/0.30 Tier3(4.0)/5.0/0.30
130~224 174~301 Tier19.2/1.3/11.4/0.54 Tier2(6.6)/3.5/0.20 Tier3(4.0)/3.5/0.20 Tier4 Interim2.0/0.19/
3.5/0.02
Tier4 Final0.40/0.19/
3.5/0.02
225~449 302~602 Tier19.2/1.3/11.4/0.54 Tier2(6.4)/3.5/0.20 Tier3(4.0)/3.5/0.20
450~560 603~751 Tier19.2/1.3/11.4/0.54 Tier2(6.4)/3.5/0.20 Tier3(4.0)/3.5/0.20
> 560 > 751 Tier19.2/1.3/11.4/0.54 Tier2(6.4)/3.5/0.20 Tier4 Interim3.5/0.40/3.5/0.10 Tier4 Final3.5/0.19/
3.5/0.04

(NOx + HC) / CO / PM (Oxides of Nitrogen + Hydrocarbons) / Carbon Monoxide / Particulate Matter (g/kW-hr)

NOx / HC / CO / PM    Oxides of Nitrogen / Hydrocarbons / Carbon Monoxide / Particulate Matter (g/kW-hr)

欧洲

欧洲
(Kilowatt)KW (Horse Power)HP ‘96 ‘97 ‘98 ‘99 ‘00 ‘01 ‘02 ‘03 ‘04 ‘05 ‘06 ‘07 ‘08 ‘09 ‘10 ‘11 ‘12 ‘13 ‘14 ‘15 ‘16 ‘17
18~36 24~48 Stage II 8.0/1.5/5.5/0.8 Stage III A(7.5)5.5/0.6
37~55 49~74 Stage I9.2/1.3/6.5/0.85 Stage II 7.0/1.3/5.0/0.4   Stage III B(4.7)5.0/0.4
56~74 75~99 Stage IV(4.7)/5.0/0.4 Stage III B3.3/0.19/
5.0/0.025
Stage IV0.4/0.19/
5.0/0.025
75~129 100~173 Stage I9.2/1.3/5.0/0.70 Stage II 6.0/1.0/5.0/0.3 Stage III A(4.0)/5.0/0.3 Stage III B3.3/0.19/
5.0/0.025
130~560 174~751 Stage I9.2/1.3/5.0/0.54 Stage II 6.0/1.0/3.5/0,2 Stage III A(4.0)/3.5/0.2 Stage III B2.0/0.19/
3.5/0.025
Stage III B0.4/0.19/3.5/0.025

(NOx + HC) / CO / PM (Oxides of Nitrogen + Hydrocarbons) / Carbon Monoxide / Particulate Matter (g/kW-hr)

NOx / CO / PM    Oxides of Nitrogen + Hydrocarbons / Carbon Monoxide / Particulate Matter (g/kW-hr)

对130~560kW发动机的排放标准

EPA Tier3

韩国

韩国
(Kilowatt)KW (Horse Power)HP ‘04 ‘05 ‘06 ‘07 ‘08 ‘09 ‘10 ‘11 ‘12 ‘13 ‘14 ‘15 ‘16 ‘17
0~7 0~10 Tier4 Final(7.5)/8.0/0.40
8~18 11~24 Tier4 Final(7.5)/6.6/0.40
19~36 25~48 Tier1(9.5)/5.5/0.80 Tier2(7.5)/5.5/0.6 Tier3(7.5)/5.5/0.3 Tier4 Final(4.7)/5.5/0.03
37~55 49~74 Tier19.2/1.3/5.5/0.6 Tier2(7.5)/5.0/0.4 Tier3(4.7)/5,0/0.4 Tier4 Final(4.7)/5.0/0.03
56~74 75~99 Tier4 Final0.40/0.19/
5.0/0.025
75~129 100~173 9.2/1.3/
5.0/0.6
Tier2(6.6)/5,0/0.3 Tier3(4.0)/5,0/0.3
130~224 174~301 9.2/
1.3/
5.0/
0.54
Tier2(6.6)/3.5/0.2 Tier3(4.0)/3,5/0.2 Tier4 Final0.40/0.19/
3.5/0.025
225~449 302~602 Tier2(6.4)/3.5/0.2
450~560 603~751

(NOx + HC) / CO / PM (Oxides of Nitrogen + Hydrocarbons) / Carbon Monoxide / Particulate Matter (g/kW-hr)

NOx / HC / CO / PM    Oxides of Nitrogen / Hydrocarbons / Carbon Monoxide / Particulate Matter (g/kW-hr)


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