The Quasiturbine Pneumatic Engine
Since the Quasiturbine is a pure expansion engine
(which the Wankel is not, neither most of other rotary engines),
it is well suitable as compressed fluid engine - Air engine or air motor.
From the basic 200cc per revolution engine bloc,
a compressed air prototype has been built making use of 2 parallel expansion circuits
of 200cc per revolution each, [...]
Engineair’s Ultra-Efficient Compressed Air Motor
Elegant minimalist design eliminates most of the working parts traditionally associated with internal combustion engine; offers nearly 100% energy efficiency for a variety of transport and stationary applications.
by Mary-Sue Haliburton
Pure Energy Systems News
Copyright © 2006
Imagine a vehicle with nothing under the hood (or bonnet), no gearbox, no transmission, no carburetor or other fuel feeds. Yet [...]
The Tesla Turbine
Nikola Tesla created an engine design nearly 100 years ago that is as much as three or four times more efficient than the combustion engine design that has dominated for reasons other than science.At the time of his invention around 1909, Tesla was able to demonstrate a fuel efficiency of 60% with his bladeless [...]
The Rotary Air Engine (Di Pietro motor)
The 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. The space between stator and rotor is divided in 6 expansion chambers by pivoting dividers. These dividers follow [...]
E.Volution - the air powered car
Within the next two years, you could see the first air-powered vehicle motoring through your town. Most likely, it will be the e.Volution car that is being built by Zero Pollution Motors, in Brignoles, France. The cars have generated a lot of interest in recent years, and the Mexican government has already signed a deal [...]
MDI Cat’s Air Engines Unveiled
MDI has developed a high performance compressed air technology. When it is compared to traditional gasoline powered engines, MDI´s engine is far superior in terms of energy used and thermodynamics.
An overview of the air car
The technology that MDI vehicles use is not new, in fact it had been around for years. Compressed air technology allows [...]
