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bhau
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Join Date: Feb 2012
Posts: 1

QUE

02/11/2012 2:35 AM

We install the 1000 m3/hr blower for 0.65 kg/cm2 pressure but now our process back pressure is 0.78 kg/cm2, i want to incress the pressure for blower upto 0.8kg/cm2, so pls give me sugestiones
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SolarEagle
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Join Date: Mar 2007
Location: by the beach in Florida
Posts: 33392
Good Answers: 1817
#1

Re: QUE

02/11/2012 2:40 AM

Get a bigger blower?

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lyn
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Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#2

Re: QUE

02/11/2012 2:45 AM

Turn it faster.
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rakesh_semwal
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India - Member - New Member Engineering Fields - Electromechanical Engineering - New Member

Join Date: Oct 2006
Location: India, 200 Km. North of Delhi.
Posts: 1393
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#3

Re: QUE

02/11/2012 6:38 AM

Increase RPM of same blower by √(0.8/0.65) times.
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Tornado
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Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
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#5
In reply to #3

Re: QUE

02/12/2012 2:46 AM

Add also beware that the power requirement will increase by (0.8/0.65)3/2.

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redfred
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Engineering Fields - Electrical Engineering - Been there, done that. Engineering Fields - Control Engineering - New Member

Join Date: Dec 2008
Location: Long Island NY
Posts: 15600
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#4

Re: QUE

02/11/2012 4:17 PM

Urea nitrate or mercury fulminate will significantly increase the pressure, or gas velocity. There's probably no need to reach the velocity of trinitroaniline but it is your system that needs to be blown.

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lyn (1); rakesh_semwal (1); redfred (1); SolarEagle (1); Tornado (1)

Previous in Forum: Can Super Glue be Used to Repair Dental Prosthetics?   Next in Forum: Slug Catcher Design Calculations

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