Green Car Congress

JUNE 8, 2009

The first registrant in the Challenge is Libralato Engines, developer of a novel rotary engine (cutaway shown) promising a 5.5% gain in combustion efficiency and 50% reduction in NO x emissions. The Libralato engine is a rotary engine comprising two interlaced circular chambers of slightly different diameters.

Engine 150

Engine Carbon Exhaust Vehicles 150

Green Car Congress

JULY 27, 2012

This project is part of a £40-million (US$63 million) ETI program designed to increase HDV efficiency. When we launched our HDV efficiency program we stated a belief that HDV carbon dioxide emissions could be reduced by up to one-third. This next phase of the program aims to take us closer towards that end objective.

Mariner 231

Mariner 2010 Concept Engine Oil 231

Green Car Congress

OCTOBER 29, 2019

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. Using the virtual simulation environment GT-Power, this cycle is applied to a 4-cylinder SI engine.

Fuel 186

Fuel San Jose 2019 Engine 186

Green Car Congress

JANUARY 22, 2015

Developing a simulation model database of commercially available cells to enable wider evaluation and adoption of computer aided engineering tools for the design of battery packs and cells. Increased efficiency may be achieved using one or more proposed enabling technologies on a baseline engine. turbomachinery. turbomachinery.

Fuel 150

Fuel Hydrogen Vehicles Carbon Fiber 150

Green Car Congress

OCTOBER 31, 2009

The WDG also can reduce carbon dioxide emissions by as much as 95 percent in comparison to modern internal combustion vehicle engines. The Wave Disc Engine. The wave disc engine is a new implementation of wave rotor technology (also called Pressure Wave Machines or Pressure Exchangers). Norbert Müller.

Michigan 316

Michigan Engine Universal 2004 316

Green Car Congress

APRIL 30, 2009

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. The compact engine weighs 75% less than and is half the size of traditional internal combustion engines. OX2 animation files.

Engine 170

Engine Concept Shelby Concept Engine 170

Green Car Congress

MAY 23, 2009

Although the HPE approach can in concept be applied to both spark ignition (SI) and compression ignition engines (CI), after an evaluation of engine types, the team decided that downsized SI engines offered the best target for an HPE application. The concept engine uses the Bosch electro-hydraulic valve system (EHVS).

Downsizing 170

Downsizing Concept Engine Hybrid 170

Green Car Congress

JANUARY 29, 2010

Jaguar Land Rover is now part of Tata Motors. The ULRE will incorporate a Bladon Jets patented, axial flow gas turbine engine coupled to a high-speed generator utilizing SR Drives’ proprietary switched reluctance technology. One moving part. Tags: Concept Engines Engines Hybrids. Earlier post.).

Land Rover 262

Land Rover Gas-Electric Gas Electric Vehicles 262

Green Car Congress

OCTOBER 18, 2012

(LPI), the developer of engines based on its High Efficiency Hybrid Cycle (HEHC)( earlier post ), introduced the latest version of its X-series of rotary engines embodying HEHC at the US Department of Energy’s (DOE) 2012 Directions in Engine-Efficiency and Emissions Research (DEER) Conference in Dearborn, Michigan.

Engine 312

Engine Power Powered Isuzu 312

Green Car Congress

FEBRUARY 5, 2010

The extremely low flammability limit of hydrogen can also be used to extend the lean combustion limit, which can increase expansion work and reduce emissions. We therefore considered it important to include the expected changes in combustion exergy losses as part of our analysis. Energy Fuels , Article ASAP doi: 10.1021/ef901113b.

Exhaust 249

Exhaust International Engine Concept 249