mike apple director - automotive oem sales better every call. cummins 2010 solution fama technical...
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Mike Apple Director - Automotive OEM Sales
Better Every Call.Cummins 2010 Solution
FAMA Technical Committee MeetingApril 24, 2009
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EPA ’98
0.010.0 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.130.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
North America On-Highway Standards
NO
x –
g/h
p-h
r
Particulate – g/hp-hr
EPA ’04
EPA ’07
EPA ’10
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The Right Technology Matters September 2007
In-CylinderSCR
MidRange Solution SCR Lowest cost of ownership Favorable DEF logistics
Heavy-Duty Solution In-cylinder High EGR rates Fuel economy flat with 2007
4
Cummins Aftertreatment System
Selective Catalytic Reduction
(SCR) Catalyst
Decomposition Reactor
Diesel Exhaust Fluid (DEF) Dosing Valve
Cummins Particulate
Filter
5
The Right Technology Matters September 2007
In-CylinderSCR
MidRange Solution SCR Lowest cost of ownership Favorable DEF logistics
Heavy-Duty Solution In-cylinder High EGR rates Fuel economy flat with 2007
6
Challenges With In-Cylinder NOx Control
High EGR rates: increased risk of EGR condensation– Power cylinder corrosion; water in oil– Reliability and durability
High EGR rates: high heat rejection5 - 9% fuel economy disadvantage Increased DPF regenerationsPower density and torque limitationsThrottle response and drivability
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The Right Technology MattersAugust 2008
SCRMidRange And Heavy-Duty Solution
5 - 9% fuel economy advantage
over in-cylinder
Lower than 2007 levels of EGR
Superior performance
Lowest cost of ownership
Low DEF consumption (2%)
Single VGT Turbocharger
Installation impact minimized
Consistent technology through the emissions cycle
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VGT Turbocharger
Electronic Controls
XPI Fuel System
Combustion
Aftertreatment System
Systems Integration
Diesel Exhaust Fluid
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EPA 2010 Ratings
ISX15 525 - 600 Hp
ISX11.9 365 - 500 Hp
ISL9 345 - 450 Hp
ISC8.3 270 - 380 Hp
ISB6.7 260 - 360 Hp
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The Facts about the Fluid - DEF Properties It is a solution comprised of:
– 32.5% automotive grade urea– 67.5% deionized water
DEF is safe to handle and store– Non-toxic– Non-polluting– Non-flammable
DEF freezes at 12° F (-11° C)– Frozen DEF does not impact start up and normal
operation of the vehicle
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DEF Availability
Mike Apple Director - Automotive OEM Sales
Better Every Call.Cummins 2010 Solution
FAMA Technical Committee MeetingApril 24, 2009