Volvo Lastvagnar, Utmaning för fordonstillverkare - optimera emissioner, bränsleförbrukning, hybrider, alternativa bränslen, dieselstandarder och Euro 6 Transportforum 2013

1. Utmaning för fordonstillverkare
Lars Mårtensson
Miljöchef
Volvo Lastvagnar

2. Life cycle environmental impact and
actions (Euro 3 to Euro 6)
58%
Reduce fuel
Environmental impact
consumption
according to EPS
>10%
I-Torque/See
4-9%
Fuel Watch
30%
10-15%
Euro IV
NOx -30%
CO2 -5%
Euro V
12%
CO2-3%
CO2-neutral
Euro VI 5%
Energy –50% NOx -80% -5%
Materials and Fuel (resource & Exhaust emissions Maintenance
Production production) including CO2 End of Life
Input data: Euro 3, Low sulphur fuel, 1.000.000 km, 31 litre/100km
Volvo Trucks
Environmental Affairs
2 2013-01-07

3. Emissionslagstiftning lastbilar och bussar
US 10 regulation
Japan regulation
Euro I-III regulation
Euro IV-V regulation
US07 / Euro V
US07 / Euro V / JPN NLT 2011
Not yet regulated
Our greatest challenge
3 2013-01-07

4. Bränslekvalitet
Source: Hart Ennergy’s International Fuel Quality Center, May 2012
Volvo Trucks
Environmental Affairs
4 2013-01-07

5. Legislation – not only emission levels
Euro Euro Euro Euro Euro
1 2 3 4 5
1993 1996 Oct Oct Oct
2001 2006 2009
Certification of Conformity of Defeat device Durability, On Board
the engine production language On Board Diagnostics Diagnostics No. 2.
No. 1, Anti-tampering, NTE, In-use compliance
In-use testing
programme
Volvo Trucks
Environmental Affairs
5 2013-01-07

6. Euro 6
PM (g/kWh)
0.360
 Tough reduction in emission limits EU I
(1993)
 New certification cycles
 Extensive OBD requirements
0.15
EU II
(1996)
 Tougher emissions limits on road
0.10
EU III
(2001)
EU VI
(2013)
 Durability of emissions increased 0.02
EU V (2009) EU IV (2006)
to 700000 km 1 2 3 4 5 6 7 8
Nox (g/kWh)
Volvo Trucks
Environmental Affairs
6 2013-01-07

7. Comparison test cycles Euro 5 to Euro 6
European Transient Cycle
2500
8
9
European Steady-state Cycle 2000
5
8
(yellow boxes)
Couple (Nm)
1
1500
5
5 G
1000 1
5
500 5 1
5
2013-2014 0
600 800 1000 1200 1400 1 6 00 1800 2 00 0
(Euro 6) Ré g im e m o te u r (tr/m in )
2500
2
World Harmonized Transient Cycle 2000
2 2
With both cold and hot start 3 3
Couple (Nm)
1500
requirements + 8
5
1000
Steady-state Cycle (yellow boxes)
10 6 10
500 8
0
600 80 0 10 0 0 1 2 00 1400 1600 1800 2000
Ré g im e m o te u r (tr/m in )
Volvo Trucks
Environmental Affairs
7 2013-01-07

8. 0 .1
Strategi för lastbilsmotorer
0 .0 9
0 .0 8
0 .0 7
Euro III
0 .0 6
(2001)
ESC Particules (g/kWh)
0 .0 5
0 .0 4
PM
Euro 5
0 .0 3
(2009)
0 .0 2 DPF
(EGR) Adblue
0 .0 1 Euro 4
Euro 6 SCR
0
(2006)
0 (2014) 2 4 6 8 10 12
ESC NO x (g /k W h )
Volvo Trucks
Environmental Affairs
8 2013-01-07

9. Minskad bränsleförbrukning
Volvo FH12, 40 ton i traffik
Volvo Trucks
Environmental Affairs
9 2013-01-07

10. Volvo FE Hybrid
• Upp till 30 % CO2 och bränslebesparing
• Noll-emissions möjlighet
• Min. buller vid acceleration
• Enkel att använda
Volvo Trucks

11. ALTERNATIVE FUELS
Volvo Trucks
11 2013-01-07

12. Volvo Trucks
Environmental Affairs
12 2013-01-07