Mailing List flyrotary@lancaironline.net Message #24585
From: Russell Duffy <13brv3@bellsouth.net>
Subject: RE: [FlyRotary] Re: Air cushion
Date: Mon, 27 Jun 2005 10:59:11 -0500
To: 'Rotary motors in aircraft' <flyrotary@lancaironline.net>
Message
Boats have accumulators in their fresh water systems to prevent the pressure switch on the pump from cycling. It is basicaly a metal container with opening on the bottom connected to the pressure side. The air can never be purged and acts as a spring to smooth out the pressure pulses.
Buly
  
 
Here's a pulsation Dampener for fuel, which does the same thing.  
 
Cheers,
Rusty (D10A on the way) 
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