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Date: Thu, 4 Jun 1998 00:19:07 +1000
To: <TND2@ao*.co*>
From: billyw <bdi@wh*.ne*>
Subject: Re: whats wrong with bondage wings?
Cc: techdiver@aquanaut.com
At 05:36 AM 2/06/1998 EDT, TND2@ao*.co* wrote:
>if my theory on the output press of the inflator hose is
>true why wouldnt bondage wings be 'safe' ,

Doesn't matter what the supply pressure is, 
because of the constricting bungy, the over 
pressure relief valve on the bladder lets go 
before the wing is properly inflated.

And the corrugations trap air on dumping.

And the wings don't lay thin and flat against 
your tanks.

rgrds    billyw


> lets think about how the 1st stage supplys air to the second stage,im not
>sure if this is correct but here it goes,on a balanced reg,doesnt the 1st
>stage supply air to the 2nd stage at approx.140 psi.above the pressure that is
>being put on the diaphram by the water surrounding it? if so wouldnt this
>thought work,if the intermediate press of 140psi.is enough to inflate the
>bladder at the surface with 14.7psi against the reg.,why wouldnt it
>be enough to inflate it at 99' . if the 1st stage ups the intermediate of
>140psi.to 198.8psi.(due to the water pressure against the diaphram)and the
>wings see the pressure increase also
>you should still have a 140 psi supply to the wings,right?
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