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Subject:         Custom radiator supplier
   Date:         Wed, 30 Aug 2000 15:49:48 -0700
   From:         Paul <rotaryeng@earthlink.net>



Paul wrote:

We may have a minor rad breakthrough here. I am talking to Ron Davis
about building some rads for us. He does not know they are for aircraft
yet so don't tell him. He does know they are for rotaries.

We had good communication because  of my racing experience. He was a fan
of Chaparral as a kid back in the 60's :-)
What I will be asking for is 16 inches wide about 20 inches long
cross counter flow rad two pass rad. As per this sketch. Any comments?
any other request. I can get the price down if he feels he can sell more.

Paul Lamar

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This is the first sketch I made of the concept. It is modified
from an illustration in H. Heisler's book Advanced Engine Tech.
The original sketch had the fins from front and back sections
connected together. I modified the sketch to separate the fins
and reduce the negative heat transfer.

Paul Lamar
 
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