Remove Concept Engine Remove Design Remove Standards
article thumbnail

Flight Design to Present New Hybrid Propulsion System for Light Aircraft

Green Car Congress

Flight Design GmbH will debut a hybrid engine concept for light aircraft at the upcoming Aero show in Friedrichshafen, Germany (2-5 April). Flight Design developed the concept engine over the past two years with Franz Aircraft Engines. Matthias Betsch, Flight Design CEO.

Light 244
article thumbnail

Novel Fixed Pitch Continuously Variable Transmission for High Torque Applications

Green Car Congress

Independent inventor Ken Hawthorn has been issued a US patent (Patent# 7,713,154) on a Fixed Pitch Continuously Variable Transmission (FPCVT) designed for higher torque applications. The FPCVT is the first positively engaging sprocket that uses standard roller chain that can change diameters while engaged, Hawthorn says. FPCVT website.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

Technology transfer from Mercedes SLS AMG Coupé Electric Drive to Cigarette Racing

Green Car Congress

Numerous components from the SLS AMG Coupé Electric Drive ( earlier post ) have been integrated in the design of the “Cigarette AMG Electric Drive Conceptengineering design. The liquid-cooled lithium-ion high-voltage battery features a modular design with a maximum voltage of 400 V.

Mercedes 218
article thumbnail

Australian Cam-Drive Gasoline Engine Reaches 39.5% Efficiency in Independent Testing; Potential for Production Engine in China

Green Car Congress

liter X4V2 prototype was originally designed for an aviation application. Revetec has prototyped 6 different versions of Revetec engine designs over the last 10 years. The latest version, the X4V2, was designed as a development engine for the aviation industry, and in early 2008 it was independently tested by Orbital Australia.

Engine 240
article thumbnail

DOE to award $55.8M for advanced vehicle technologies; $35M for fuel cell and hydrogen

Green Car Congress

The objective of this AOI is to develop and demonstrate power modules and production processes that incorporate WBG devices, exclusively or in conjunction with other power semiconductors, into electric drive vehicle inverter designs. Area of Interest (AOI) 2: Ultra-Light Door Design, Manufacturing and Demonstration. kilowatt (kW).

Fuel 283
article thumbnail

Achates Power developing light-duty two-stroke opposed-piston diesel engine: the OP4

Green Car Congress

Achates Power, which is developing a family of two-stroke, compression-ignition (CI) opposed-piston (OP) engines, has designed and is developing a light-duty diesel concept engine, the OP4. liter OM651 Euro 5 engine, said Fabien Redon VP, Technology Development at Achates Power, the OP4 design shows a modeled 13.5%

Light 225
article thumbnail

LiquidPiston introduces latest X-series version of HEHC rotary engine; targeting 58% peak BTE, 2 hp/lb power density

Green Car Congress

The combination of high compression ratio, true constant volume combustion, expansion into a larger volume than intake, and (optionally) water turning to high pressure steam cumulatively add to the efficiency of the engine. An air-standard analysis predicts an ideal thermodynamic efficiency of 74% at an 18:1 compression ratio.

Engine 312