Navistar Truck Group Green Initiatives Steve Bruford Vice - - PowerPoint PPT Presentation

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Sep 11, 2023 359 likes •475 views

Navistar Truck Group Green Initiatives Steve Bruford Vice President, Global Product Creation October 2008 Topics The Demand for Oil Green House Gas Situation Emissions Fuel Economy Solutions Hybrids Delivered

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Navistar Truck Group Green Initiatives Steve Bruford

Vice President, Global Product Creation October 2008

SLIDE 2

Topics

Situation

The Demand for Oil
Green House Gas

Solutions Delivered

Emissions
Fuel Economy
Hybrids

Future

Emissions and Fuel Economy
Partnerships to make it happen

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Big Drivers for Change

Source: Advanced Technology Division; Office of Transportation and Air Quality; U.S. Environmental Protection Agency

 World oil  Greenhouse Gas (GHG) standards

We’re not in danger of running out of oil soon. What matters is …

When does the GAP between demand for oil and production capacity occur?

Proven Reserves (EIA) 95% Double Proven Reserves 50% Triple Proven Reserves 5% Already Consumed

50 100 150 200 250

1900 1920 1940 1960 1980 2000 2020 2040 2060 2080 2100 2120

1X 2X 3X

Million Barrels per Day

GONE

DEMAND

Demand assumes EIA’s consumption growth rate of 1.9%

50 100 150 200 250

1900 1920 1940 1960 1980 2000 2020 2040 2060 2080 2100 2120

1X 2X 3X

Million Barrels per Day

GONE

DEMAND

Demand assumes EIA’s consumption growth rate of 1.9%

The Demand for Oil

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Cars in India/China 2004 Cars in India/China 2050

China wants half its population to be “middle class” by 2020

Wall Street Journal

The Demand for Oil

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2007 US Greenhouse Gas Inventory by Sector

Greenhouse Gases

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1 Gallon

f Diesel

Consumed

22 Pounds

f Carbon Dioxide

Produced A 10% Fuel Efficiency IMPROVEMENT in all NA HD tractors would deliver:

=

1,971,000 fewer

tons of CO2 produced

178,250,000 fewer

gallons consumed

Greenhouse Gases

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MaxxPower APU

Saves 1,800 gals of fuel & 20 tons of CO2

DuraStar Hybrid

Saves 1,500 gals of fuel & 16 tons of CO2

RouteMax

Saves 1,350 gals of fuel & 15 tons of CO2

Plug in HEV IC School Bus

Saves 700 gals of fuel & 6 tons of CO2

ProStar Aerodynamics

Saves 1,600 gals of fuel & 17 tons of CO2

Solutions Already Delivered

Note: Savings are per vehicle per year.

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Solutions Already Delivered: Hybrid Electric Vehicle Facts

Note: Compared to non-HEV .

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Future Technologies

10 20 30 40 50 60 70 80 90 100 110 100 200 300 400 500 600 Normalized Engine Speed (%) TORQUE (lb-ft) V V8- I I6

-----------X
----X 1

100% V8 Normalized Speed n - LI

----------------- X 100%

RATED - LI V8 B Bett tter Fuel Econ

nom
my i

in t this A Area ea I-6 I-6 B Bett tter Fuel Econ

nom
my i

in t this A Area ea V8 is is ~8 ~8% bette tter I- I-6 is is ~ ~1% b bett tter 36% 36% P Power 70% 70%Power I6 is ~4% better

Engine Application and Fuel Mapping Cooling System / Air Management Optimization

Optimization … Combustion / Air Flow / Heat Exchangers

Up to 16% fuel economy improvement demonstrated in SAE Type II testing

Tractor Trailer Vehicle Electrification Waste Energy Recovery

Recover some of the diesel fuel energy (~60%) that is lost to coolant and exhaust Deliver fuel economy through electrifying the power train

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Suppliers Major Components Vehicle OEMs Dealers Fleets Customers DOT / DOE / DOD / EPA

21St Century Truck Partnership

National Labs CARB HTUF Centers of Excellence Specific technology development Consortiums Partnerships Partnerships to make it happen

Industry Universities Government

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