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Join Date: Oct 2012
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Eductor

10/16/2012 8:03 PM

Eductors utilize a high pressure fluid pumped through an orifice to move a solution. What is the final velocity of the mixed solution {high pressure fluid and the moved solution} in the diffuser after mixing.

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Guru

Join Date: Oct 2008
Posts: 42355
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#1

Re: Eductor

10/16/2012 8:51 PM

I'd suggest that you look at some eductors on the web.

Different eductors will give different results. It's more about flow than velocity.

Serfilco (Usual disclaimer) is one source. [PDF]

EDUCTORS AND SER-DUCTOR® AGITATION SYSTEMS - Serfi

There are many others. Look here:Search GlobalSpec

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Guru
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#2

Re: Eductor

10/17/2012 3:17 AM

The final velocity is the combined volumetric flow of the two streams divided by the cross-sectional-area of the downstream pipeline.

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Guru

Join Date: Jun 2010
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#3

Re: Eductor

10/17/2012 9:29 AM

This has the sound of a homework problem.

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