ACRE wrote:

Hi, Paul.....check out this site to see my new radiator. (wishful thinking).
http://www.eere.energy.gov/hydrogenandfuelcells/pdfs/nn0123v.pdf   Paul Conner

Don't hold your breath. I was working on hydrogen fuel cell powered cars
twenty five years ago. The internal combustion engine is still a
very fast moving target.

Paul Lamar

Sorry Paul. I was unable to open that pdf file using my regular
pdf viewer.

   **** This file has a corrupted %%EOF marker, or garbage after the %%EOF.
   **** The file was produced by Acrobat Distiller 5.0.5 (Windows):
   **** please notify the author of this software
   **** that the file does not conform to Adobe's published PDF
   **** specification.  Processing of the file will continue normally.

X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  73 (X_GetImage)
  Serial number of failed request:  33
  Current serial number in output stream:  33

I obviously thought it was about fuel cells.

I finally got the file open with xpdf. I'll believe it when I see it:)
Sure sounds great.

Paul Lamar

My red flag runs up when I see a Power Point presentation.
Lots of unanswered questions. Minimal information.
What is the max operating temp?
What is the heat transfer coef. between the copper or aluminum
water tubes and the carbon foam?
How are the metal tubes bonded to the carbon foam?
Aluminum tubes are aluminum brazed to aluminum fins. 
If carbon tubes are used what is the cost of making them?
How do you attach carbon tubes to carbon foam?

etc., etc., etc..
 

Paul Lamar
 
The AirCraft Rotary Engine NewsLetter.  Powered by Linux.
ACRE NL web site. http://home.earthlink.net/~rotaryeng/            
Copyright 1998-2003 All world wide rights reserved.