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Booth fans: PUSH or PULL?

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  • Member since
    November 2005
Booth fans: PUSH or PULL?
Posted by Anonymous on Wednesday, July 14, 2004 5:10 PM
Does it matter if a fan is at the beginning of a duct or the end? Most booths I see have the fan right at the booth opening. Would it be less efficient to put the fan at the end of the ducting and therefore have it 'pull' the air through the duct, rather than push it?

Murray
  • Member since
    November 2005
Posted by Anonymous on Wednesday, July 14, 2004 7:06 PM
Seems to me if ya put it at the end of your duct it would not have the suction form there...unless its a pretty powerful fan.
  • Member since
    April 2003
  • From: Hayward, CA
Posted by MikeV on Wednesday, July 14, 2004 7:31 PM
I agree with woodbeck.
There is a reason why your bathroom fan and stove fan are right above and not up at the exit of the pipe. The fan needs to be close to the source to evacuate the paint and fumes.

Mike

Wisdom is the right use of knowledge. To know is not to be wise. Many men know a great deal, and are all the greater fools for it. There is no fool so great a fool as a knowing fool. But to know how to use knowledge is to have wisdom. " Charles Spurgeon
  • Member since
    December 2012
Posted by FreedomEagle1953 on Wednesday, July 14, 2004 9:26 PM
I don't think I have ever seen a booth that had the fan at the end of the ducting rather than at the beginning ... but, then I guess if the fan had enough power it would work either way ... just my My 2 cents [2c] ... Smile,Wink, & Grin [swg]

FreedomEagle1953

Chicago, IL area

"keep on building 'em ... but don't glue your fingers together"

  • Member since
    April 2003
  • From: Hayward, CA
Posted by MikeV on Wednesday, July 14, 2004 10:31 PM
QUOTE: Originally posted by FreedomEagle1953

I don't think I have ever seen a booth that had the fan at the end of the ducting rather than at the beginning ... but, then I guess if the fan had enough power it would work either way ... just my My 2 cents [2c] ... Smile,Wink, & Grin [swg]


If it had power enough to exhaust the fumes from the end of the ducting, then I think if you mounted the fan at the booth's exit you would have to strap your model down while in the booth! [:0] Wink [;)]

Mike

Wisdom is the right use of knowledge. To know is not to be wise. Many men know a great deal, and are all the greater fools for it. There is no fool so great a fool as a knowing fool. But to know how to use knowledge is to have wisdom. " Charles Spurgeon
  • Member since
    March 2003
  • From: Brooklyn
Posted by wibhi2 on Wednesday, July 14, 2004 10:43 PM
plus yerself and anything near the opening of the booth
3d modelling is an option a true mental excercise in frusrtation
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