IDEA WHY TO HAVE? COST REQUIRED LEAD TIME REQUIRED HOW TO HAVE Proton to produce CNG Turbo engines for passenger vehicles CNG is RM0.68/L, RON95 is RM2.30/L CNG has higher octane rating that regular petrol, so combustion will be more efficient. Use turbocharger to create higher compression for CNG to be efficient. Replace Exora CPS for Taxi supply to SPAD RM1000 per vehicle 12 – 18 months Part Development (off-shelf) Base calibration Dyno Durability Vehicle Durability Proton already have facility for CNG engine development. *A prototype sample / demonstration would receive extra marks Closing date entry : 21 Nov2014 QUALITY CAMPAIGN KEEP INNOVATING
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IDEA WHY TO HAVE? COST REQUIREDLEAD TIME REQUIRED
HOW TO HAVE
Proton to produce CNG Turbo engines
for passenger vehicles
CNG is RM0.68/L, RON95 is RM2.30/LCNG has higher octane rating that regular petrol, so combustion will be more efficient.Use turbocharger to create higher compression for CNG to be efficient.Replace Exora CPS for Taxi supply to SPAD
RM1000 per vehicle
12 – 18 monthsPart Development (off-
shelf)Base calibrationDyno Durability
Vehicle Durability
Proton already have facility for CNG engine
development.
*A prototype sample / demonstration would receive extra marks
Closing date entry : 21 Nov2014
QUALITY CAMPAIGN KEEP
INNOVATING
Turbo Compressed Natural Gas Engine
NGV in Malaysia
• Available infrastructure • 150 filling stations (2010)• In Malaysia, the use of
compressed natural gas was originally introduced for taxicabs and airport limousines during the late-1990s
• NadiPutra bus operating in Putrajaya and Cyberjaya are fully CNG fueled.
• 25% discount on roadtax• RM0.68/L VS RM2.26/L (RON95)
Current Proton Product
• Exora TEKS1M• CPS engine with enhanced part for CNG durability• Engine development by Powertrain• Vehicle Durability by CBU Audit
• Installation by 3rd party
- ACE Manufacturing
• CPS engine end of life
by 2015/16
NAP 2014
• Normal CNG Bi-Fuel engine
High auto ignition temperature
Harder to combust
Drop in performance
Need higher combustion ratio to increase
combustion performance
Variable Combustion Ratio
Single Fuel (CNG)
Normally Aspirated (NA)
Performance increase
• Normal CNG Bi-Fuel engine
High auto ignition temperature
Harder to combust
Drop in performance
Need higher combustion ratio to increase
combustion performance
Normal boost for Petrol mode
Overboost for CNG mode
Turbocharged engine
Performance increase
Other OEM
• Fiat Natural Power– Fiat 500L 0.9– Fiat New Panda 0.9– Fiat Punto 1.4– Fiat Qubo 1.4– Fiat Doblo 1.4– Fiat Multipla 1.6– Fiat Ducato 3.0
• VW TGI Bluemotion• Mercedes NGT
Green Engine of the year
THANK YOU for your attention.
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