X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from qmta09.emeryville.ca.mail.comcast.net ([76.96.30.96] verified) by logan.com (CommuniGate Pro SMTP 5.4.4) with ESMTP id 5439328 for flyrotary@lancaironline.net; Mon, 12 Mar 2012 22:50:36 -0400 Received-SPF: pass receiver=logan.com; client-ip=76.96.30.96; envelope-from=hoursaway1@comcast.net Received: from omta21.emeryville.ca.mail.comcast.net ([76.96.30.88]) by qmta09.emeryville.ca.mail.comcast.net with comcast id koyH1i0021u4NiLA9qq1s7; Tue, 13 Mar 2012 02:50:01 +0000 Received: from sz0081.ev.mail.comcast.net ([76.96.26.137]) by omta21.emeryville.ca.mail.comcast.net with comcast id kqq01i00R2xV6SL8hqq0gQ; Tue, 13 Mar 2012 02:50:01 +0000 Date: Tue, 13 Mar 2012 02:50:00 +0000 (UTC) From: hoursaway1@comcast.net To: Rotary motors in aircraft Message-ID: <1148006292.211048.1331607000896.JavaMail.root@sz0081a.emeryville.ca.mail.comcast.net> In-Reply-To: Subject: Re: [FlyRotary] Thermostat and coolant pressure oscillation MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_211047_1967902877.1331607000890" X-Originating-IP: [71.206.108.115] X-Mailer: Zimbra 6.0.13_GA_2944 (ZimbraWebClient - IE8 (Win)/6.0.13_GA_2944) ------=_Part_211047_1967902877.1331607000890 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Steve, I have the same design as yours but no heater core, am taking heat f= rom back side of oil cooler aprox.=C2=A01/3% of cooler hot air to cabin, do= not know if this will be enough, am in MI so will need good heat.=C2=A0=C2= =A0 With bypass hole plugged the non-bypass therm will need holes drilled i= n it ( Lynn Hanover ) for coolant flow at cold temps when therm not open, c= orrect. Just thinking out loud.=C2=A0 David=C2=A0=C2=A0 R.Cook=C2=A0=C2=A0= =C2=A0 RV6A=C2=A0 Rotary. ------=_Part_211047_1967902877.1331607000890 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit

Steve, I have the same design as yours but no heater core, am taking heat from back side of oil cooler aprox. 1/3% of cooler hot air to cabin, do not know if this will be enough, am in MI so will need good heat. With bypass hole plugged the non-bypass therm will need holes drilled in it ( Lynn Hanover ) for coolant flow at cold temps when therm not open, correct. Just thinking out loud. David R.Cook RV6A Rotary.

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