Green Car Congress

JUNE 6, 2009

The bearings are mounted on the underside of the two inter-connected pistons, which maintain the desired bearing-to-trilobe clearance throughout the stroke. The expanded gas then forces the bearings down the ramps of the cams spreading them apart ending the stroke. Tags: Concept Engines Engines.

Engine 240

Engine Gasoline Production China 240

Green Car Congress

JUNE 1, 2013

The engine has two crossover passages that connect the two cylinders, which separate the four strokes of the pistons. a more efficient internal combustion engine. Concept Engines Engines Fuel Efficiency Market Background'

Engine 249

Engine Personal 2002 2004 249

Green Car Congress

MAY 23, 2009

The injection of the additional air during transients can overcome the poor driveability usually associated with heavily downsized and supercharged engines, the team notes. In the pneumatic hybridization scheme, each cylinder is connected via a fully variable charge valve to a shared pressure tank. Dönitz et al. Source: ETH Zürich.

Downsizing 170

Downsizing Concept Engine Hybrid 170

Green Car Congress

APRIL 30, 2009

Each cylinder fires twice per revolution and two cylinders fire simultaneously, resulting in four times the output per revolution of a conventional four-stroke engine at the same displacement. The engine can be adapted to run any combustible gas or liquid as fuel. Tags: Concept Engines. OX2 in a test rig.

Engine 170

Engine Concept Shelby Concept Engine 170

Green Car Congress

APRIL 17, 2015

Linear free piston engines can capture a much greater proportion of the energy contained in the fuel burnt, not only because the linear gas expander extracts electrical power directly from the expansion stroke, but also by optimizing the motion of the piston to improve combustion efficiency. Concept Engines Engines'

Building 150

Building Concept Engine Engine Concept 150