Green Car Congress

MARCH 14, 2011

FEV) a leading developer of advanced powertrain and vehicle technologies, will exhibit a lean burn engine concept at the SAE 2011 World Congress that has been modified to run on Compressed Natural Gas (CNG). This engine demonstrates a potential near-term solution. FEV Inc., (FEV) —Gary Rogers, FEV, Inc. Resources.

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Congress Concept Engine Gas 2011 231

Green Car Congress

SEPTEMBER 8, 2009

Rendering of the Grail Engine. Grail Engine Technologies , the designer of a two-stroke engine using forced semi-homogeneous charged compression ignition (FS-HCCI) combustion, has adopted the Pulstar pulse plugs from Enerpulse ( earlier post ). Tags: Concept Engines Engines Fuel Efficiency.

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Engine Plug-in Concept Plug 186

Green Car Congress

OCTOBER 25, 2010

A team from Universita degli Studi di Pisa (Italy) and Rolf Reitz at the University of Wisconsin-Madison are proposing a novel combustion concept—Homogenous Charge Progressive Combustion (HCPC)—based on a split-cycle principle to control HCCI combustion in diesel-fueled engines. Click to enlarge. —Musu et al.,

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Concept Diesel San Diego 2010 318

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.

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Transportation Future Fuel Climate Change 255

Green Car Congress

APRIL 17, 2015

Libertine’s linear machines will be incorporated into research engines at academic institutions for the study of advanced combustion methods such as homogeneous charge compression ignition (HCCI). Concept Engines Engines' —Sam Cockerill.

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Building Concept Engine Engine Concept 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.

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Fuel San Jose 2019 Engine 186

Green Car Congress

JUNE 1, 2013

The combination of discrete, asymmetrically sized cylinders and fully variable valvetrain promises the ability to vary displacement ratios, bore-stroke ratios, compression-expansion ratios, compression-expansion phasing, and gas transfer phasing for engine optimization—i.e., a more efficient internal combustion engine.

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Engine Personal 2002 2004 249