X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fed1rmmtao103.cox.net ([68.230.241.43] verified) by logan.com (CommuniGate Pro SMTP 5.3.7) with ESMTP id 4311404 for flyrotary@lancaironline.net; Tue, 11 May 2010 23:28:45 -0400 Received-SPF: none receiver=logan.com; client-ip=68.230.241.43; envelope-from=alventures@cox.net Received: from fed1rmimpo01.cox.net ([70.169.32.71]) by fed1rmmtao103.cox.net (InterMail vM.8.00.01.00 201-2244-105-20090324) with ESMTP id <20100512032811.RIOE20088.fed1rmmtao103.cox.net@fed1rmimpo01.cox.net> for ; Tue, 11 May 2010 23:28:11 -0400 Received: from BigAl ([72.192.128.205]) by fed1rmimpo01.cox.net with bizsmtp id GTUA1e00P4S1t5C03TUAFc; Tue, 11 May 2010 23:28:10 -0400 X-VR-Score: 0.00 X-Authority-Analysis: v=1.1 cv=cnbFproiWJRJ9R5Ra84R6dpMd929KZAD6MF01mSBA8Y= c=1 sm=1 a=ADBQPqJMlbwA:10 a=Vegc0WxVmH5BHtpNDyThtA==:17 a=IfHo7vPx49OI-hVDFf4A:9 a=I3bJKIZKQGhLmlBzsPZz1FO4lDAA:4 a=CjuIK1q_8ugA:10 a=yMhMjlubAAAA:8 a=xsR_Y6UipyQkkfcgEFcA:9 a=ETkQxD44jSPwX2eZlloA:7 a=JiquaqFiOEj02_pPI-PQ-fWesNgA:4 a=Vegc0WxVmH5BHtpNDyThtA==:117 X-CM-Score: 0.00 From: "Al Gietzen" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Oil to Water Exchanger Date: Tue, 11 May 2010 20:27:32 -0800 Message-ID: <93F6535F20AD41F9AF0D846ECCDDCA15@BigAl> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_000A_01CAF148.62B63C90" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6856 Importance: Normal Thread-Index: Acrxcy16k1onfOY/TKGUqeaK3cnACgAF/fUg In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 This is a multi-part message in MIME format. ------=_NextPart_000_000A_01CAF148.62B63C90 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Those units serve two functions. Yes they can cool the oil as a secondary cooler in conjunction with your air-flow oil cooler but they can also help maintain a constant oil temperature at altitude in conditions where the oil temp would drop to a less than optimal temperature. I plan to incorporate both. T Mann Agreed. I like my combination of oil/air and oil/water cooling. I think some coupling there has advantages. Al ------=_NextPart_000_000A_01CAF148.62B63C90 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Those units serve two functions. Yes they can cool the oil as a secondary = cooler in conjunction with your air-flow oil cooler but they can also help = maintain a constant oil temperature at altitude in conditions where the oil temp = would drop to a less than optimal temperature.

I plan to incorporate both.

T Mann

 

Agreed.  I like my = combination of oil/air and oil/water cooling.  I think some coupling there has = advantages.

 

Al

 

------=_NextPart_000_000A_01CAF148.62B63C90--