Kelly Troyer wrote:

Paul,
  Do you have any additional info on the Lemans 4 rotor cooling
system you made mention of in previous post ? Drawings, etc...

--
Kelly Troyer
Dyke Delta/13B/RD1C/EC2

Nothing on that at all. If you mean the ribbing inside the rotor housing
I don't think that was done. At least Mazda did not mention it in the
SAE paper they wrote about the engine. I suspect that is unnecessary until
you get over the 300 HP per rotor mark. I am not even sure it is
necessary at that level.

I have some stuff on the parallel cooling system used by CW and NSU
but it is academic in our case as it requires new casting through out.

Paul Lamar
 
The Rotary Engine NewsLetter.  Powered by Linux.
ACRE NL web site. http://home.earthlink.net/~rotaryeng/            
Copyright 1998-2004 All world wide rights reserved.