Green Car Congress

SEPTEMBER 8, 2009

HCCI is a combustion regime in which well-mixed fuel, exhaust gas and air are compressed to the point of auto-ignition. Unlike a spark ignition gas engine or diesel engine, HCCI produces a low-temperature, flameless release of energy throughout the entire combustion chamber.

Engine 186

Engine Plug-in Concept Plug 186

Green Car Congress

JANUARY 22, 2015

Topics addressed include: advanced batteries (including manufacturing processes) and electric drive R&D; Lightweight materials; Advanced combustion engine and enabling technologies R&D; and Fuels technologies (dedicated or dual-fuel natural gas engine technologies).

Fuel 150

Fuel Hydrogen Vehicles Carbon Fiber 150

Green Car Congress

OCTOBER 29, 2019

An adaption of cylinder de-activation technique called ECONAMIQ over-expansion can be applied to engines to improve fuel efficiency. Using the pressure from the exhaust gas from the active cylinders, the ‘idle’ cylinders could be expanded to extract more work out of the engine during partial load operation.

Fuel 186

Fuel San Jose 2019 Engine 186

Green Car Congress

MAY 9, 2013

It is clearly worthy of further research and development effort to create a better understanding of its potential alongside more widely recognized potential future low carbon technologies such as advanced battery systems and hydrogen. High efficiency internal combustion engine. The Dearman engine. Compressed air engines (e.g.,

Energy Storage 268

Energy Storage Transportation Energy Waste 268

Green Car Congress

DECEMBER 30, 2015

It compresses the pressurized gas produced by exhaust gas turbocharger, comprising fresh air and exhaust gas introduced from the EGR valve. However, the control of combustion phasing is one of the crucial issues in determining whether the diesel PCCI engine could be commercialized or not.

Engine 150

Engine Hybrid Diesel Exhaust 150