<VV> Electric cooling fan results

[JVHRoberts at aol.com]

It's not an assumption, the blower curves prove it's inefficient. Lots of  
HP, not lots of air flow or pressure to show for it. 
 
In a message dated 7/29/2007 9:03:06 P.M. Eastern Daylight Time,  
ronh at owt.com writes:

Why do  you assume that the stock blower is so bad?  It's a very clean design 
 
and is a real blower, not a fan.
RonH

----- Original Message  ----- 
From: <JVHRoberts at aol.com>
To: <mfrancis at wi.rr.com>;  <virtualvairs at corvair.org>
Sent: Sunday, July 29, 2007 2:26  PM
Subject: Re: <VV> Electric cooling fan  results


>
> The stock fan is horrible and inefficient.  However, perhaps a 911 fan?
> Efficient, and since there's an electric  motor, its CW rotation doesn't 
> matter.
> Still, it's reasonable  to assume it'll take a BUNCH of HP to spin any 
> reasonable
>  fan.
> And it's probably simpler, etc., to come up with a  better  fan in the 
> stock
> location with the stock drive. HEck, it's  hard to do worse!







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