Mailing List flyrotary@lancaironline.net Message #30545
From: Ed Anderson <eanderson@carolina.rr.com>
Subject: Belt Drives was Re: Heaters
Date: Mon, 6 Mar 2006 20:10:40 -0500
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Re: [FlyRotary] Heaters
Hi Ken,
 
While out at the hangar a gentleman by name of Scott Creighton stopped by and chatted about rotary engines.  I gathered that he had talked with you - at least he knew of you.  He is also building a Coot with some interesting ideas involving belt drives.  I told him to contact you as you were the only one I was aware of having extensive experience with the rotary and belt drives in aircraft
 
Best Regards
 
Ed
 
Ed Anderson
Rv-6A N494BW Rotary Powered
Matthews, NC
eanderson@carolina.rr.com
----- Original Message -----
From: Ken Welter
Sent: Monday, March 06, 2006 8:01 PM
Subject: [FlyRotary] Re: Heaters

  I think it would be way to heavy, and inefficient and not needed, I use an oil cooler for the heater core which shouldn't have any problem with the low water pressure and I have two shutoff valves to isolate it in the event of problems.
 Ken




Has anyone designed a separate system that extracts heat from the engine compartment or components to heat a fluid in a separate system using a heat exchanger to dump the heat into the cabin and a separate pump?  This way you are not making this system part of the engine cooling system and can run lower pressure and be able to shut it off without affecting the engine system.  I was thinking of a device that subarus had sandwitched between the oil filter and the block.  Any thoughts?
 
Joe Berki
Limo EZ 

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