New tractor engine?

[Donman]

I wonder if this new engine concept would have enough torque for tractor applications?

<font color="blue"> http://www.rotoblock.com/howitworks.shtml </font>

They claim a 10 to 1 compression ratio but would need a little more for diesel. It wouldn't be easy to hook up injectors on a revolving block!

 

[Charlie_in_TX]

I can't say much about that one but here is another. http://www.regtech.com/

It obviously has some drawbacks but?

 

[have_blue]

I've looked at these and many others because I'm curious and it's fun. If a truly better engine is ever built, the manufacturers will beat a path to their door. The sad fact is, there are no paths being beaten,,, especially right now with the crazy fuel prices.

I saw 1 very interesting design with a rotating cylinder with ports acting as valves. Smaller, simpler, lighter. But is it durable and economical? I doubt it!

Unfortunately, the ubiquitous 4 stroke cycle engines will be hung around our necks for many years to come.

 

[OffBalance]

Interesting. Both of these companies are in British Columbia! I know there is a big electric vehicle/battery/fuel cell company up there too!

Having spent my high school (er, I mean secondary school) years up there, I'm not sure exactly what the draw is for engine companies, other than that it is a beautiful place to live!