jstar
Mr. 10,000
- Joined
- Jul 31, 2016
- Messages
- 6,335
Mazda has something called SkyActiv. In fact that's a series of measures that (should) increase fuel efficiency and engine output.
They are implementing a technique in the SKYACTIV 2 liter engine now that they call SPCCI. In fact it is an attempt to implement the holy grail in engines; to combine the advantages of diesel and gasoline engines. A best of both worlds if you will.
Gasoline engines work with sparks; that way the air and fuel mixture is ignited. In diesel, that is completely missing; the 'combustion' is achieved by compression. Of course there are disadvantages (e.g. possible overheating) that had to be addressed. But it's quite promising.
And hopefully more successful than the Wankel Engine.
They are implementing a technique in the SKYACTIV 2 liter engine now that they call SPCCI. In fact it is an attempt to implement the holy grail in engines; to combine the advantages of diesel and gasoline engines. A best of both worlds if you will.
Gasoline engines work with sparks; that way the air and fuel mixture is ignited. In diesel, that is completely missing; the 'combustion' is achieved by compression. Of course there are disadvantages (e.g. possible overheating) that had to be addressed. But it's quite promising.
And hopefully more successful than the Wankel Engine.
