X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from vms044pub.verizon.net ([206.46.252.44] verified) by logan.com (CommuniGate Pro SMTP 5.0.8) with ESMTP id 1025046 for flyrotary@lancaironline.net; Mon, 06 Mar 2006 20:01:47 -0500 Received: from [63.24.56.145] ([63.24.102.236]) by vms044.mailsrvcs.net (Sun Java System Messaging Server 6.2-4.02 (built Sep 9 2005)) with ESMTPA id <0IVQ00GW4G6M50UF@vms044.mailsrvcs.net> for flyrotary@lancaironline.net; Mon, 06 Mar 2006 19:01:39 -0600 (CST) Date: Mon, 06 Mar 2006 17:01:22 -0800 From: Ken Welter Subject: Re: [FlyRotary] Heaters In-reply-to: To: "Rotary motors in aircraft" Message-id: MIME-version: 1.0 Content-type: multipart/alternative; boundary="============_-1070429197==_ma============" References: --============_-1070429197==_ma============ Content-Type: text/plain; charset="us-ascii" ; format="flowed" 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 --============_-1070429197==_ma============ Content-Type: text/html; charset="us-ascii" Re: [FlyRotary] 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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