View Single Post
Unread 11-07-2005, 07:33 AM   #107
Les
Cooling Savant
 
Join Date: Oct 2001
Location: Wigan UK
Posts: 929
Default

Bobo
Deleted contained big boob and has lost its attraction.
Was suggestions re
"
Quote:
Originally Posted by bobo5195
A large differential between Cair and Cwater is going to result in very high design efficantcies i suppose. .
Dunno, but may also lead to a variation in SD(W/C, 1/"C/W") with Water(in)-Air(in) Temperature differential larger than both Delphi's 1% and our acceptable(?) 10%(?)
Quote:
Originally Posted by unregistered
Les
I had data sets showing 1% (and less) differences, but |absolute| accuracy at this level is questionable - though the results were repeatable
"

Deboobed amounts to little more than specimen 4 Temperatures(Tai,Tao,Tci,Tco) checks at Low((say 20cfm(0.57m^3/min)) and High ((say,130cfm(3.68m^3/min)) fan ratings with Low(1lpm) and High(10lpm) coolant flowrates.
Thoughts are welcome Bobo.
However has lost its attraction due to complexity.

The Crunch is that any verification efforts would be solely Bill's toil
How difficult would be it be experimentally, Bill?"
Why should the onus always fall on Bill, all?

Last edited by Les; 11-07-2005 at 07:39 AM.
Les is offline   Reply With Quote