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Unread 08-20-2005, 01:05 AM   #118
Les
Cooling Savant
 
Join Date: Oct 2001
Location: Wigan UK
Posts: 929
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Interesting.
What definition are you using for "C" in "C/W"? (LMTD, pseudo LMTD, MTD, or "in" TD)
Notwithstanding, data for the 120QP appears to suggest that the calculated ~5watt{~lpmxPa/6) of Frictional Heat(discussed here) at ~3.3gpm(12.5 lpm) may adequately explain the down-turn of the curves at low fannage.

Edit :Fixed link, ta Etacovda.

Last edited by Les; 08-20-2005 at 03:33 AM.
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