 Additional Cooling, Running a 3"- 4" Hose directly onto the fan |
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| GBallantine |
 Feb 8 2007, 11:13 AM
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#1
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Member  Group: Members Posts: 74 Joined: 12-October 04 From: Toronto,Ont.Canada Member No.: 2,930  |
Any race guys ever run a 3 or 4 inch hose mounted off the front air dam or attached near the outside mirror thru the rear fire wall and directed onto the fan? Does it add any cooling effect? Any pics of setups?
GB |
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| Jake Raby |
Feb 10 2007, 06:17 PM
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#2
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Engine Surgeon Group: Members Posts: 9,394 Joined: 31-August 03 From: Lost Member No.: 1,095 Region Association: South East States |
Gord, look at my post in the garage forum that shows pics of Kevin Groot's RAT modified cooling fan..
When the fan is spun over 5K RPM constantly it's effectiveness is drastically reduced, no matter how you shove air into it.. |
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Posts in this topic
GBallantine Additional Cooling Feb 8 2007, 11:13 AM
groot I have... one of my many attempts to cool my engin... Feb 8 2007, 11:45 AM Demick Some quick calculations:
Fan is rated for 1700cfm ... Feb 8 2007, 04:50 PM
Randal
Some quick calculations:
Fan is rated for 1700cfm... Feb 8 2007, 06:27 PM davep
So Demick, for a race car situation, why not just... Feb 18 2007, 06:00 PM brant AJRS once told me that he finally solved heating p... Feb 8 2007, 05:12 PM Demick You could, but those axial type fans do not move e... Feb 8 2007, 08:00 PM Randal
You could, but those axial type fans do not move ... Feb 8 2007, 09:15 PM Demick
OK.. and the impeller fan probably moves a lot mo... Feb 8 2007, 09:44 PM john rogers As Kevin noted the 3 inch ducts are way too small,... Feb 8 2007, 09:30 PM gregrobbins The pictures John referrs to at in my Blog.
http:... Feb 9 2007, 10:12 PM grantsfo Pull the fan off and mount one of these pointed in... Feb 9 2007, 01:36 AM race914 Here is a partial view of Frank Beck's setup
... Feb 11 2007, 03:44 PM john rogers Probably the most efficient method, with all of th... Feb 18 2007, 09:33 PM gregrobbins
Probably the most efficient method, with all of t... Feb 25 2007, 02:00 AM |
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