The Libralato engine is based on a completely new concept of engine geometry and thermodynamic cycle. Never before have two rotors with different axes been combined, to produce asymmetrical compression and expansion volumes, where all the engine phases are completed in each revolution. It is capable of diesel-like efficiency (c.40%), but with 50% lower mass and 30% lower cost than a typical reciprocating engine.
Engine phases & cycle
All the engine phases are completed in each revolution, in parallel: - intake - compression - expansion - exhaust. Compression is on the right side, expansion on the left.
>> Find out about the engine phases & cycle
Avoiding the problems of the Wankel engine
No shallow elongated combustion chamber.
No thirsty fuel consumption.
No problems with apex seals.
>> Find out avoiding the problems of the Wankel engine
Alternative experimental engines
No other engine can combine all the advantages of the Libralato engine:- efficiency, emissions, power to weight, package, vibration & noise, cost.
>> Find out alternative experimental engines
Libralato engine for hybrid vehicles
Radically down-sized and down speeded, with direct injection and lean burn combustion; the Libralato engine blends seamlessly with an electric motor.
>> Find out Libralato engines' suitability for hybrid vehicles
FP7 green cars initiative project
With the support of a world class consortium through the EU FP7 green Cars Initiative, 4 generations of prototypes are being developed 2012 - 2014.
>> Find out FP7 green cars initiative project