2013 Conversion Downsizing Exhaust 
Green Car Congress
JUNE 23, 2014
In 2013, the Cummins-led team demonstrated a Tier 2 Bin 5 version of the engine on the dyno, and then on a vehicle, while development of the Tier 2 Bin 2 engine started. Exhaust system configuration. 2013) “Cold Start Concept (CSC): A Novel Catalyst for Cold Start Emission Control,” SAE Int. Weigert, E., Fuels Lubr.
Green Car Congress
AUGUST 20, 2013
A team at Monsanto and colleagues at AVL Powertrain have successfully designed and demonstrated an onboard low-temperature ethanol reformer that can be driven by exhaust heat. Many papers have described high-temperature steam reforming of ethanol at around 600 °C but.this temperature is too high to be driven by engine exhaust.
Green Car Congress
MAY 17, 2013
This is because the ethanol component may affect the conversion efficiency of the gasoline component in a blend, that is, make an engine more or less efficient in its use of the gasoline component. Boies (2013) Effects of Ethanol on Vehicle Energy Efficiency and Implications on Ethanol Life-Cycle Greenhouse Gas Analysis.
Green Car Congress
FEBRUARY 10, 2014
Many approaches have been attempted to achieve CAI operation on the four-stroke spark ignition engines, such as intake air heating, high compression ratio, dual fuel, recycling the exhaust gas, and so on. To minimize the air short-circuiting rate, the intake and exhaust valve timings were adjusted. Earlier post , earlier post.).
Green Car Congress
JANUARY 28, 2014
Conversion efficiency is now the key. liter, normally-aspirated V8 engine used from 2006 to 2013 is replaced by a turbo 1.6-liter A sole single-stage compressor and single-stage exhaust turbine are used for pressure charging. Per the regulations, the Mercedes team downsized their internal combustion engine (ICE) to a 1.6
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