Future Technology Trends

in Heavy Duty Commercial Vehicle

Diesel EnginesFebruary 26th, 2013

David Shrader

APAC Commercial Vehicle Sector Head

Norgren Inc.

Agenda

What’s driving Future Engine / Power Train Changes?

Market Drivers impact on Applications

Technology for those Applications

Future of the Technology Roadmap

Future Technology Trends

in Heavy Duty Commercial Vehicle Diesel

Engines

Market Drivers impacting HD Diesel Engines

Legislation

• Legislation continues to underpin our technology Roadmap

• Asia in process of implementing new standards

• Asia divided over SCR (better for low quality fuels) and EGR (lower costs)

• New legislation in N.A. on efficiency & green house gasses; coming to other Regions as well

Cost of Ownership

• Continued pressure to reduce cost of truck

• Operating costs of trucks experiencing continued upward pressure

Fuel efficiency• Cost of Fuel can be 50% of operating costs

• Pressure to improve efficiency

• Cost of Fuel will continue to rise

GHG Reduction• Environmental concerns driving reductions

Market Drivers and Impact on Technology

Emissions LegislationIn cylinder and after treatment

solutions to reduce NOx and PM

Driver Effect

Cost of OwnershipConstant drive to reduce price and

Operating costs

Fuel efficiencyHeat recovery, Aerodynamic

improvements, reduced parasitic

loading & weight

Green House Gas

Reduction

Alternative Fuels, Hybridization,

Larger Loads

Initial stages of Market Drivers can be met with current Technology

Market Drivers will Demand New and updated Technology

Driver - Emissions Legislation

What does the Technology Roadmap Look Like?

Common Rail Fuel Injection

High Performance Turbos

Charge air and exhaust flow control

Selective Catalytic Reduction

Exhaust Gas Recirculation

Current Emission

Legislation •Particulate Matter

•NO x

Future

Legislation

Standards

Roadmap pretty well defined

Applications clear to move forward

Drivers

What does the Technology Roadmap Look Like? (cont.)

• Value Engineering

• New Materials and processes

Cost of Ownership

• Charge air and exhaust flow control

• Automated Transmissions

• Waste Heat Recovery

Fuel Efficiency

• CNG, LNG

• Bio Fuels

• Hybridization

Green House Gases

Market Drivers will Require further Technology Applications being Adopted

Applications

CV TECHNOLOGY ROADMAP to Satisfy Market Drivers There are many different technologies available

Many different strategies

Emissions

Legislation

In cylinder and after treatment

solutions to reduce Nox and

PM

Cost of

Ownership

Constant drive to reduce

price and Operating costs

Fuel

efficiency

Heat recovery, Aerodynamic

improvements, reduced

parasitic loading & weight

Green House

Gas

Reduction

Alternative Fuels,

Hybridization, Larger Loads

SCR

EGR

DPF

Common Rail

Injection

High

Performance

Turbos

Charge Air and

Exhaust Flow

control

Value

Engineering

Automated

Transmissions

Waste Heat

Recovery

CNG, LNG,

Biodiesel

Battery Thermal

Management

VTG, Multistage

Smart Waste Gate

Digital Actuation

Chassis Valves

Fuel Components

Connectors

Manifolds

CNG,LNG Valves

Boiler Feed

Modules

Steam Valves

Fuel Valves

Cartridge

Solenoids

Proportional

Actuation

Electric Throttles

Water Valves

Not all inclusive

Drivers Effect

Applications

Technology

Future of Technology Roadmap

As Legislation gets more demanding Technology is Changing and Advancing

Specifications will become more demanding

VTG, Multistage

Smart Waste Gate

Fuel Valves

Cartridge

Solenoids

Proportional

Actuation

Electric Throttles

Technology

Water Valves

Emissions

Legislation

Fast response <100ms

Integrated Designs

Position Feedback

Temperature Capability

OBD Capability

Proportional Control

Accuracy

High Vibration Capability

Temperature Capability

Future of Technology Roadmap

As Market Drivers get more demanding New Technology Required

Cost of

Ownership

Fuel

efficiency

Green House

Gas

Reduction

Digital Actuation

Chassis Valves

Fuel Components

Manifolds

CNG,LNG Valves

Boiler Feed

Modules

Steam Valves

Fuel Valves

Cartridge

Solenoids

Combustion Efficiency

Air Systems

Waste Energy Recovery

Aftertreatment

Friction reduction / Insulation

Variable Valves

Dual Fuel

Control Modules

Sensors

Control Valves

Further Fuel

Use and GHG

Reductions

Further Advancements

• Lower cost

• Faster Response

• Vibration Capability

• Accuracy

Further Advancements

• Advanced technology

• Extreme Temperatures

• Integrated design

Further Advancements

• Lower cost

• Accuracy

• Durability

Technology Roadmap Lifecycles

There are some interesting trends

Technologies do have a finite lifecycle

Pneumatic control on the decline for engines

Technologies required that as yet not available to the market

11

Technology Roadmap Acceptance

OEM’s need to set technology strategies that best fit their Needs

Strong trends emerging, such as adoption of electric drive / electronic control

Not all options will be adopted industry wide

Some will have a greater impact on improvements (?)

12

What Future Technology may have large impact on improving engine efficiency and meeting market drivers?

Waste Heat Recovery

Step change required

Recover heat lose from Engine system

Major opportunity to Improve engine efficiency

Estimated efficiency gain of 5 to 11 %

13

Summary» Existing technologies will allow initial compliance with Market Drivers

» Achieving Future compliance is less likely without a significant technology change, such as waste heat recovery, CNG/LNG, Hybrids or a yet to be defined technology.

» Technologies can only contribute to the extent they are integrated into the complete vehicle / Engine as a system

Future Trends in HD Diesel Engine Technology

In cylinder &

aftertreatment

Alternative fuels,

Hybridization,

Larger Loads

Heat recovery, Aero

improvements,

reduce parasitic,

weight

Focus to reduce

purchase price

and running

costs

Emissions,

Cost of Ownership,

Fuel efficiency,

GHG reduction