2000, Downsizing, Hybrid and Low Cost

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2000

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DOE awards Envera $2.8M to develop and to test efficient variable compression ratio engine

Green Car Congress

JUNE 22, 2013

All three engine BSFC curves correspond to an engine speed of 2000 rpm.Click to enlarge. The new engine will achieve high efficiency using the Atkinson Cycle with an 18:1 compression ratio, combined with aggressive engine downsizing. The engine can also be combined with a hybrid drivetrain to attain even greater mileage improvements.

Engine

Engine Eaton Fuel Economy Downsizing

Aeristech launches new 48V electric supercharger

Green Car Congress

JULY 31, 2015

Aeristech’s 48v eSupercharger has already been demonstrated by MAHLE Powertrain UK in a D-segment appraisal vehicle using its downsized turbocharged 1.2 bar BMEP at 2000 rpm (+10% over base), delivering 313 N·m (231 lb-ft) and a maximum power output of 193 kW (259 hp)—an increase of 61% over the base engine.

Gasoline-Electric

Gasoline-Electric Electric Electrical Engine

EV Driven

DOE awards Envera $2.8M to develop and to test efficient variable compression ratio engine

Aeristech launches new 48V electric supercharger

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