Transcript DD13 Sales Presentation

Detroit Diesel BlueTec Update
Marketing
Security Classification Line
1
Agenda
•
Overview (Review of BlueTec)
•
BlueTec Equipment
•
Vehicle Performance/Operation
•
Proven Technology
•
Diesel Exhaust Fluid
•
Infrastructure Update
•
Closing
Department
Daimler Trucks
2
Overview
Emissions Standards
1994
5.0
•
True 2010 emission standard 0.2 g
NOx and 0.01g PM.
•
EPA 2010 not expected to be
moved out
1998
4.0
[g/hp-hr]
Since 1994 significant reductions in
PM & NOx
(6/93)
20%
NOx
500 PPM
•
38%
SULFUR
2002
2.5
52%
2007
1.2
“Implementing the emission rules for heavyduty engines is going smoothly [and] will be
a reality in 2010. We’re on track.”
ULSD
15 PPM
(9/06)
83%
2010
0.2
0.0
0.0 0.01
- Dale Kemery EPA
Spokesperson
0.10
PM
90%
[g/hp-hr]
•
Department
Currently no additional EPA
emissions regulations after 2010
Daimler Trucks
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Overview
Common Terms
•
DOC = Diesel Oxidation Catalyst

•
DPF = Diesel Particulate Filter

•
Part of the 2007 Aftertreatment system that traps ash
ATD = AfterTreatment Device

•
Part of the 2007 Aftertreament system that converts soot into ash
Combination of DOC and DPF used to meet 2007 EPA emissions standards
SCR Catalyst

Department
EPA 2010 hardware used to convert NOx into Nitrogen and Water
Daimler Trucks
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Overview
How BlueTec Works
= Exhaust
Exhaust Gas Recirculation at lower
levels than EPA 2007
Intake
Throttle Valve
Exhaust Gas from DPF Outlet
Containing Nitrogen Oxides (NOx)
NOx
PM
Doser
Precisely Controlled Quantities of 32.5% DEF Solution
Injected Into the Exhaust Stream
T
PT
T
NOx
Diesel Oxidation Catalyst
(DOC)
Diesel Particulate Filter
(DPF)
DEF Solution “Hydrolyzes” Into Ammonia Gas
Which Mixes with the Exhaust Gas
Ammonia and Nitrogen Oxides React In the
Catalyst to Form Nitrogen and Water
HSCR
N2O
2 Device
Department
Daimler Trucks
6
BlueTec Messaging
•
BlueTec is better economics… with 3% better fuel economy than equivalent 2007
engines BlueTec is the first emissions change to provide a cost benefit to the
customer.
•
BlueTec is cleaner… SCR is the only technology that is able to meet Nox levels of
0.2g/bhp-hr at the tailpipe. Customers can be proud to support environment
improvements.
•
BlueTec is convenient… Fewer active regenerations. DEF supply will not be an
issue and will become second nature to driver when operating their vehicles.
•
BlueTec is proven… With over 600,000 SCR vehicles in operation in Europe and
over 10 Million BlueTec test miles run in the United States customers can be
confident in BlueTec.
Department
Daimler Trucks
10
BlueTec Equipment
New major components for 2010:
• 1 Box contains ATD & SCR
catalyst (est. 90% vehicles)
OR
• 2 Box separates ATD & SCR
catalyst (est. 10% vehicles)
• DEF plastic storage tank (6,
13, 23 gallon sizes)
Department
Daimler Trucks
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BlueTec Equipment
•Compared to EPA07 weight increase for EPA 2010 will be
approximately 250lbs – 500lbs
•Includes DEF
•BlueTec hardware is designed to last the life of the vehicle
•Current maintenance intervals will not change
•DEF filter will need replacement at approximately 300,000 miles
Department
Daimler Trucks
12
Vehicle Performance/Operation
Gauges/Lights
% Full
Indicator Lamp
75% to 100%
4 green lights
50% to 75%
3 green lights
25 % to 50%
2 green lights
15% to 25%
1 green light
100% 90%
Full
Department
80%
70%
60%
50%
40%
% DEF in tank
30%
20%
10%
0%
Empty
Daimler Trucks
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Vehicle Performance/Operation
Gauges/Lights
% Full
Indicator Lamp
5% to 15%
1 yellow light & DEF lamp
0% to 5%
1 red light & DEF lamp
0%
1 red light flashing & DEF lamp
0% to 5% tank level:
- 25% engine derate, 55 mph speed limit imposed
0% tank level:
- Vehicle speed will be limited to 5 mph, provided
vehicle is in a safe situation.
100% 90%
Full
Department
80%
70%
60%
50%
40%
% DEF in tank
30%
20%
10%
0%
Empty
Daimler Trucks
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Vehicle Performance/Operation
• SCR system will detect when an improper fluid has
been put in the Diesel Exhaust Fluid tank
• The following action will be employed once this condition
is detected:
• 25 % engine derate
• 55 mph speed limit imposed
Malfunction Indicator
Lamp
• After 1,000 miles or 20 hours of operation without remedy
a more significant action will be initiated. Vehicle speed
will be limited to 5 mph provided the vehicle is in a safe
situation.
• Under no circumstances will the engine be shutdown due to
running the vehicle out of DEF or putting the improper fluid in
the DEF tank
Department
Daimler Trucks
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Vehicle Performance/Operation
Engine Optimized for Fuel Efficiency
Less Diesel Consumed
Less Active
Regeneration
Less Heat Rejection
The internal
combustion process
can be tuned for higher
engine-out NOx levels.
This results in higher
combustion
temperatures, less
heat rejected and
therefore higher
thermal efficiency.
Department
The combination of EGR,
DPF and SCR exceeds
the emission standards
while saving diesel.
The higher engine-out
NOx allow for DPF
regenerations at lower
temperatures, therefore
increasing passive
regenerations and
reducing active
regenerations.
3% better fuel economy than
comparable 2007 engine
5% better than extreme EGR
2010 engine
Daimler Trucks
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Proven Technology
Experience In Europe
SCR Technology/
BlueTec…
Already Proven Around
the World
Department
SCR Vehicles in Operation
TODAY…
•Over 100,000 Daimler
•600,000 in Europe Overall
Daimler Trucks
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Proven Technology
SCR System Validated In Extremely Cold Conditions
Tracked and resolved all system issues during DTNA summer test
Department
Daimler Trucks
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Diesel Exhaust Fluid
DEF Properties
32.5% Urea concentration in water
Clear liquid
Non-toxic and biodegradable
Weight = 9.2lbs/gallon
Corrosive to aluminum
Freezing point = 12° F
Daimler Trucks
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Handling DEF
Aluminum
•
Technically DEF is corrosive to aluminum, but only in large quantities and
long period of time
Freezing
Department
•
Immersion heater using engine coolant to heat DEF in cold ambient
conditions
•
DEF will be allowed to freeze when the vehicle is non operational in
temperatures below 12º F
•
Vehicle is fully operational when DEF is frozen – vehicle operation will heat
DEF within prescribed time in order to allow SCR system to operate
•
All DEF is purged from transfer lines when the vehicle is shutdown
Daimler Trucks
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Diesel Exhaust Fluid
Driving Range with One Tank of DEF
Driving
Range with
One DEF
Tank
6900
miles
1800
miles
6 gallons
3900
miles
13 gallons
23 gallons
DEF Tank Size
Department
Daimler Trucks
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Scenario 1: Fort Kent, ME to Caribou ME
Route:
- Fort Kent ME to Caribou ME (132 mi)
Vehicle Setup:
- Western Star 4900
- 80 gallon diesel tank
- 6 gallon DEF tank
Department
Results:
- 3 trips per 1 diesel tank
Daimler Trucks
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Scenario 2: Fresno CA to Boston MA
Route:
- Fresno CA to Boston MA (6,226 mi)
Vehicle Setup:
- Western Star 4900
- 250 gallon diesel tank
- 23 gallon DEF tank
Results:
- 4 diesel tank fill ups
- Less than 1 DEF tank fill up
Department
Daimler Trucks
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Diesel Exhaust Fluid
Cost for DEF
•
Detroit Diesel currently pays $2.61 per gallon for DEF
•
Purchased through similar channels that will be used by fleets in 2010.
Department
Daimler Trucks
25
Infrastructure Update
Infrastructure Taking Shape Rapidly
•
SCR Stakeholders group continues to move forward with the distribution
network to ensure a smooth transition into 2010.
Department
•
Pilot Travel Centers, TA Travel Centers of America, and Petro Stopping
Centers have already commented to supplying DEF.
•
Other partners are expected to make announcements in January
Daimler Trucks
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Industry Website
FactsAboutSCR.com
What you will find there
•
Third Party information about SCR Technology
•
Recent 2010 Emission Press Releases
•
Diesel Exhaust Fluid developments
Department
Daimler Trucks
27
Transport Topics
Navistar Advertisement Shows Desperation
Remember the facts about BlueTec…
•
BlueTec is better economics… with 3% better fuel economy than equivalent 2007
engines BlueTec is the first emissions change to provide a cost benefit to the
customer.
•
BlueTec is cleaner… SCR is the only technology that is able to meet Nox levels of
0.2g/bhp-hr at the tailpipe. Customers can be proud to support environment
improvements.
•
BlueTec is convenient… Fewer active regenerations. DEF supply will not be an
issue and will become second nature to driver when operating their vehicles.
•
BlueTec is proven… With over 600,000 SCR vehicles in operation in Europe and
over 10 Million miles of BlueTec test miles run in the United States customers can
be confident in BlueTec.
…BlueTec is the answer
Department
Daimler Trucks
28
Questions?
Wayne Stephan
[email protected]
303-475-4315
Department
Daimler Trucks
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