Mazda's newest hydrogen rotary engine will take to public roads in Japan for testing this year.
rotary engine
Mazda’s New Premacy Hydrogen Hybrid Rotary Engine Car Takes to the Road
(via gas2.org)
Submitted by MaxMaxL on Fri, 2008-06-20 10:56. | Tags: transportation | car | dual-fuel system | environment | gasoline | hybrid car | hybrid hydrogen rotary engine | hydrogen car | mazda | Premacy Hydrogen Hybrid | rotary engine
The Di Pietro Motor (Rotary Air Engine)
(via www.cars-and-trees.com)
he Di Pietro motor concept is based on a rotary piston. Different from existing rotary engines, the Di Pietro motor uses a simple cylindrical rotary piston (shaft driver) which rolls, without any friction, inside the cylindrical stator.
Submitted by ovisoftblue on Mon, 2007-09-03 08:11. | Tags: technology | air engine | di pietro engine | rotary engine
