View Single Post
Old 03-19-2013, 01:49 PM   #46 (permalink)
Air-Hybrid
EcoModding Apprentice
 
Join Date: Aug 2009
Location: London, UK
Posts: 113
Thanks: 16
Thanked 3 Times in 3 Posts
Quote:
Originally Posted by oil pan 4 View Post
After the turbocharger on a diesel there is not a lot of heat left over.
When driving at 60 mph under light load there is maybe 500'F EGT before the turbine and only about 400'F after.
On hills and during passing EGTs may climb to 600'F.
After that last turbocharger (if using more than one) you will want the exhaust be as free flowing as possible.
Okay. No diesels large or small then.

Quote:
Originally Posted by Air-Hybrid View Post
The Hybrid Miller-cycle, for example, would seem a good fit.
I suppose here the problem is that any vehicle big enough not to loose out by adding a TurboGen that weighs 30kg or more is probably only sold as a diesel option anyway. I suppose something of the size of a Lexus RX450h could make use of one.
  Reply With Quote