Challenges for Sustainable Mobility - · PDF fileChallenges for . Sustainable Mobility. 2...
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1 Toyota Business Strategy Meeting 2007 Toyota Business Strategy Meeting 2007 Kazuo Okamoto Toyota Motor Corporation Kazuo Okamoto Toyota Motor Corporation Challenges for Sustainable Mobility
Transcript of Challenges for Sustainable Mobility - · PDF fileChallenges for . Sustainable Mobility. 2...
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Toyota Business Strategy Meeting 2007Toyota Business Strategy Meeting 2007
Kazuo Okamoto
Toyota Motor Corporation
Kazuo Okamoto
Toyota Motor Corporation
Challenges for Sustainable Mobility
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SafetySafety
Development of appealing products
Development of appealing products
Effective utilization of alternative fuels
CO2 reduction
Cleaner emissions
Challenges to Deliver Mobility for a Sustainable Society
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Diesel Engine Lineup
Wide array of diesel engines and increased production
0
20
40
60
80
100
120
2001 2002 2003 2004 2005 2006
ディーゼルエンジン生産台数
0
20
40
60
80
100
120
2001 2002 2003 2004 2005 2006
ディーゼルエンジン生産台数
Reached 1 million vehicles
per year
CO2 Reduction
Cleaner Emissions
Million Units Diesel Engine Production Volume
1.4 litre1.4 litre 2.5-3.0 litre2.5-3.0 litre
To beintroduced
To beintroduced
1.6 litre class1.6 litre class 2.0-2.2 litre2.0-2.2 litre V8 4.5 litreV8 4.5 litre
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Advanced Clean Diesel Technology
Early introduction of advanced diesel engine
Fuel economy improvement
Fuel economy improvement
Low emissionLow emission
High outputHigh output
Low noiseLow noise
Advantage
CO2 Reduction
Cleaner Emissions
Toyota D-CAT System
Common Rail System -Piezo Injector Common Rail System -Piezo Injector
High Pressure Injection180MPa~High Pressure Injection180MPa~
Low Compression Ratio-Ceramic Glow PlugLow Compression Ratio-Ceramic Glow Plug
Variable Nozzle Turbo Charger Variable Nozzle Turbo Charger
DPNRDPNR (Diesel Particulate –NOx Reduction System)
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Clean Emission Technology
0
0.01
0.02
0.03
0 0.10 0.20 0.30NOx (g/km)
PM (g
/km
)
I.W.=1590kg
1CD-FTVEuro4 Regulation
2AD2AD--FHVFHV Euro5Euro5Euro6Euro6
-1992 NSR: application for patent
-1994 Start production of NSR catalyst for gasoline engine
- 2003 Start production of DPNR catalyst for diesel engine
We have been offering licensing of NSR to multiple car manufactures,and this seems likely to continue.
NSR：
NOx Storage Reduction Catalyst DPNR：
Diesel Particulate – NOx Reduction System
Cleaner emissions by introduction of new engineCleaner emissions by introduction of new engineHistory of Toyota’s after-treatment technologyHistory of Toyota’s after-treatment technology
Promotion of emissions treatment (original technology and production)
Cleaner Emissions
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Environmental Superiority of Hybrid VehiclesCO2削減
HV contributes to CO2 reduction
PRIUSPRIUSCAMRY HVCAMRY HV
GS450hGS450hRX400hRX400h
LS600hLS600h
GasolineGasoline
DieselDieselDiesel
HVHV
EC modeMass
CO2 (g/km)
0
CO2 Reduction
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Annual Sales Volume of Hybrid Vehicles
11000000900800700600500400300200100
(1000 units/year)
(year)1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 201X
JapanJapan
1 million vehicles per year
Cost reduction,Downsizing, Battery development
Cumulative sales of 1 million worldwide
Further evolution of HV and plan of expansion to more models
CO2 Reduction
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Efforts to Utilize Alternative FuelsFFVFFV
FCHVFCHV
Plug in HVPlug in HV
- Flex Fuel Vehicle - Advanced bio research - Quality improvement of
conventional bio-fuel
- Flex Fuel Vehicle - Advanced bio research- Quality improvement of
conventional bio-fuel
Bio-fuelBio-fuel
-Fuel Cell Hybrid Vehicle-Fuel Cell Hybrid VehicleHydrogenHydrogen
-Plug-in Hybrid Vehicle-Plug-in Hybrid VehicleElectric Electric
Promotion of alternative fuels
CO2 Reduction
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Plug-in Hybrid Vehicle
A practical way to use electricity
・
PHV runs by motor charged by electricity for short range・
PHV runs by engine and motor for longer distances, high speed, and hill-climbing・
PHV runs by motor charged by electricity for short range・
PHV runs by engine and motor for longer distances, high speed, and hill-climbing
Charge battery externally, and expand EV driving rangeCharge battery externally, and expand EV driving range
Battery
Household Electrical Energy
Fuel tank
Gas Station
MotorEngine
Promotion of alternative fuels
CO2 Reduction
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Superiority of Toyota PHV
Charge battery externally and expand EV driving range
Electric flowTraction flow
Engine
Generator
Electric flowTraction flow
Engine
Generator
EV-based PHVEV-based PHV HV-based PHV (Toyota PHV)HV-based PHV (Toyota PHV)
Motor
BatteryBattery
Motor
Promotion of alternative fuels
CO2 Reduction
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Toward Development of Appealing Products
RevolutionaryPackage
RevolutionaryPackage
Low CostLow Cost Fun to DriveFun to Drive
Improve product competitiveness by development of appealing products and cost reduction technology
Development of
Appealing Products
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Partner Robot Development
Promote robot development in four areas that assist people
Hous
ewor
k as
sist
ance
Personal transfer a
ssistance
Manufacture assistance
TPR-ROBINA
inte
llige
nce
inte
llige
nce
Hig
h Le
vel
Hig
h Le
vel
kindnesskindness High level High level
Nursin
g car
e/
medica
l ass
istan
ce
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R&D Global Offices
AustraliaAustralia
Southeast AsiaSoutheast AsiaNorth AmericaNorth America
EuropeEurope
JapanJapan
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Toyota Business Strategy Meeting 2007Toyota Business Strategy Meeting 2007
Challenges for Sustainable Mobility
Kazuo Okamoto
Toyota Motor Corporation
Kazuo Okamoto
Toyota Motor Corporation
