Concept Engine Fuel Hybrid Resource 
Green Car Congress
NOVEMBER 12, 2018
Since internal combustion engines will remain the primary mode of choice for mobility in the foreseeable future, both alternative (renewable) fuels and high-performance combustion concepts/ engines using fuels adapted for that purpose will be preferred for reducing the combustion impact on climate change.
Green Car Congress
OCTOBER 29, 2019
Dutch start-up ECONAMIQ is developing a novel engine technology which saves up to 20% in fuel consumption. The “ECONAMIQ principle” uses flexible over-expansion in combination with cylinder deactivation technology to increase performance and efficiency without significantly changing the engine layout or architecture.
Green Car Congress
MAY 23, 2009
Schematic of downsized and supercharged four-stroke hybrid pneumatic spark injection engine. The reduction in fuel consumption is obtained mainly through enabling the effective use of a heavily downsized engine, rather than from regenerative efficiency. The engine has a compression ratio of 9.0, Source: ETH Zürich.
Green Car Congress
OCTOBER 31, 2009
million from the Department of Energy’s ARPA-E program ( earlier post ) to complete its prototype development of a new gasoline-fueled wave disc engine and electricity generator that promises to be five times more efficient than traditional auto engines in electricity production, 20% lighter, and 30% cheaper to manufacture.
Green Car Congress
JUNE 1, 2013
The family-owned company, which was formed in 2002, has, in conjunction with Southwest Research Institute (SwRI), designed, modeled and prototyped a range of implementations of the Scuderi architecture, including naturally aspirated, air hybrid, Millerized and turbocharged versions. Concept Engines Engines Fuel Efficiency Market Background'
Green Car Congress
APRIL 30, 2009
The engine can be adapted to run any combustible gas or liquid as fuel. Advanced Engine Technologies was incorporated in 1996 to commercialize the OX2, with automotive racing pioneer Carroll Shelby on its Board of Directors and involved in the engine development. Tags: Concept Engines. OX2 in a test rig.
Green Car Congress
DECEMBER 30, 2015
High-pressure air jet controlled compression ignition (JCCI) is based on a compound thermodynamic cycle and is implemented in a hybrid pneumatic engine (HPE) as proposed by Schechter in 1999. The application of HPE is also beneficial to the fuel consumption and emissions because of its several flexible operation modes.
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