Author Topic: Secondary POE restrictions  (Read 182 times)

Offline Cadman-iac

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Secondary POE restrictions
« on: November 07, 2025, 02:37:27 AM »
 Looking through Cliff's book at the 1st recipe, it lists the secondary POE   restriction as being  .052" to .055".
 I've looked through this book multiple times and I can't find where this restriction is pointed out.
 Am I just blind, or did it not make it into the book?
 Can someone please tell me where this restriction is? Many thanks, Rick

Offline Kenth

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Re: Secondary POE restrictions
« Reply #1 on: November 07, 2025, 05:25:29 AM »
The secondary POE restrictions are located in the air horn at the front edge of the air valves.
Most are above the edge, some at the edge and a few under the edge.

Offline Cadman-iac

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Re: Secondary POE restrictions
« Reply #2 on: November 07, 2025, 10:01:28 AM »
The secondary POE restrictions are located in the air horn at the front edge of the air valves.
Most are above the edge, some at the edge and a few under the edge.

 So what Cliff is calling the POE restriction is what is also referred to as the secondary accelerator nozzles?
 Just a matter of terminology causing the confusion. Thanks for the explanation Kenth.

 Rick

Offline 70GS455

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Re: Secondary POE restrictions
« Reply #3 on: November 07, 2025, 11:27:30 AM »
So what Cliff is calling the POE restriction is what is also referred to as the secondary accelerator nozzles?
 Just a matter of terminology causing the confusion. Thanks for the explanation Kenth.

 Rick
Are you referring to the orifice that re-fills the well or the discharge ports?

Offline Cadman-iac

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Re: Secondary POE restrictions
« Reply #4 on: November 07, 2025, 11:33:46 AM »
Are you referring to the orifice that re-fills the well or the discharge ports?

 I'm referring to the discharge ports, or as in the spec sheets that Kenth supplies, they're referring to them as the secondary accelerator nozzle, at least that's what I believe it's referring to.
 Everyone has a different name for stuff, it can be confusing at times.