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shajan varghese
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Join Date: Oct 2011
Posts: 2

Centrifugal Blowers

12/25/2012 11:52 PM

How I could finalise the design of a centrifugal blower of 18000m3/hour discharge and 100mm wg pressure using the theory or is there any ready reckoner for the same by books or software. shajan varghese from india-kerala
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Joshi
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Join Date: Oct 2007
Location: India
Posts: 1246
Good Answers: 34
#1

Re: centrifugal blowers

12/26/2012 4:02 AM

If you have to ask this question in a forum, you should be well advised not to attempt it in the first place.
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lyn
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Join Date: Oct 2008
Posts: 42355
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#2

Re: Centrifugal Blowers

12/26/2012 12:58 PM

I'd use the theory.

What do you have so far?
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The Shadow
Commentator

Join Date: May 2012
Location: Sutter buttes - East 50 miles you found me
Posts: 59
Good Answers: 3
#3

Re: Centrifugal Blowers

12/26/2012 10:51 PM

Google ASHRAE fan laws

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Altfeld
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Join Date: Aug 2010
Location: Burbank, CA and Albany, NY
Posts: 10
Good Answers: 1
#4

Re: Centrifugal Blowers

12/27/2012 8:24 AM

Call Paxton, Republic or Sonic Air Systems. They all make a very nice single stage, high speed centrifugal blower. Why re-invent the wheel?

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Lou Bindner
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Join Date: Feb 2010
Posts: 103
Good Answers: 2
#5

Re: Centrifugal Blowers

12/27/2012 11:50 AM

Google "centrigugal industrial fans" and you can find many manufacturers who can furnish you selection information on their line of fans providing you know the desired air quantity in cubic feet per minute or the metric equivalent plus the static pressure invovled.

Good luck

Lou Bindner
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Users who posted comments:

Altfeld (1); Joshi (1); Lou Bindner (1); lyn (1); The Shadow (1)

Previous in Forum: Flow Rate Through Ball Valve   Next in Forum: Can Support Directly Weld to Pressure Piping?

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