X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fed1rmmtao106.cox.net ([68.230.241.40] verified) by logan.com (CommuniGate Pro SMTP 5.3.10) with ESMTP id 4542974 for flyrotary@lancaironline.net; Tue, 26 Oct 2010 14:09:42 -0400 Received-SPF: none receiver=logan.com; client-ip=68.230.241.40; envelope-from=alventures@cox.net Received: from fed1rmimpo03.cox.net ([70.169.32.75]) by fed1rmmtao106.cox.net (InterMail vM.8.00.01.00 201-2244-105-20090324) with ESMTP id <20101026180909.VJDC3042.fed1rmmtao106.cox.net@fed1rmimpo03.cox.net> for ; Tue, 26 Oct 2010 14:09:09 -0400 Received: from BigAl ([72.199.216.236]) by fed1rmimpo03.cox.net with bizsmtp id PW991f00756cS2o04W99Vd; Tue, 26 Oct 2010 14:09:09 -0400 X-VR-Score: 0.00 X-Authority-Analysis: v=1.1 cv=dbaSwxnuHrR0yVADEcRPA4YIn3BZCWHRWI2DPCFObtA= c=1 sm=1 a=GycosqqksboA:10 a=lN8H/RjlhkCyIsyuOn2r7w==:17 a=NfmqhJjDm03SIBodGCMA:9 a=ODFEY7I4OfblaPM8lnsUKnDV7nQA:4 a=CjuIK1q_8ugA:10 a=IAsf5Xxe_PqVDmk3TvsA:9 a=u5qvQhqgnRFAhvXVbbYA:7 a=nwKZKYQRlnaR1CUuVQYFJDOWok0A:4 a=lN8H/RjlhkCyIsyuOn2r7w==:117 X-CM-Score: 0.00 Authentication-Results: cox.net; none From: "Al Gietzen" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Oil pressure change... Careful! Date: Tue, 26 Oct 2010 11:10:37 -0800 Message-ID: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0014_01CB74FE.6AF04EC0" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6863 Importance: Normal Thread-Index: Act1NZ5QJgDzFqGLQiqBF0dE67wXPAAC3QCw In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5994 This is a multi-part message in MIME format. ------=_NextPart_000_0014_01CB74FE.6AF04EC0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable I submit that it works like this: the oil gets thicker, it does not flow = as easily anywhere although the pump still puts out the same amount of oil, that causes the pressure to go up, which opens the regulator a little = more than it was when the pressure was lower, this causes a HIGHER PERCENTAGE = of the total flow to go through the regulator instead of into the e-shaft Just a logic check - if the pressure is higher at the regulator, it is = also higher everywhere in the gallery, including in the e-shaft. So why would = the proportion change? =20 Al G ------=_NextPart_000_0014_01CB74FE.6AF04EC0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

I submit that it works like this: the oil = gets thicker, it does not flow as easily anywhere although the pump still = puts out the same amount of oil, that causes the pressure to go up, = which opens the regulator a little more than it was when the pressure was = lower, this causes a HIGHER PERCENTAGE of the total flow to go through the = regulator instead of into the e-shaft

Just a logic check – if the pressure is higher at the regulator, it is also higher everywhere in the gallery, including in the e-shaft. So why would the proportion = change?

 

Al G

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