Message

Return-Path: <13brv3@bellsouth.net> Received: from imf19aec.mail.bellsouth.net ([205.152.59.67] verified) by logan.com (CommuniGate Pro SMTP 4.2.5) with ESMTP id 549447 for flyrotary@lancaironline.net; Mon, 29 Nov 2004 08:47:30 -0500 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.67; envelope-from=13brv3@bellsouth.net Received: from rd ([65.6.194.9]) by imf19aec.mail.bellsouth.net (InterMail vM.5.01.06.11 201-253-122-130-111-20040605) with ESMTP id <20041129134701.WLQN2049.imf19aec.mail.bellsouth.net@rd> for ; Mon, 29 Nov 2004 08:47:01 -0500 From: "Russell Duffy" <13brv3@bellsouth.net> To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] Re: high oil temps must end Date: Mon, 29 Nov 2004 07:47:26 -0600 Message-ID: <000801c4d619$f5ed42b0$6101a8c0@rd> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0009_01C4D5E7.AB52D2B0" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.6626 Importance: Normal In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 This is a multi-part message in MIME format. ------=_NextPart_000_0009_01C4D5E7.AB52D2B0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Did you measure the delta P by measuring the pressure in the front and back of the evap cores? Before chopping up fiberglass it would be interesting to measure the pressures in the oil evap core and compare it to the pressures of the water evap cores. Just a thought. Joe Berki Nope, didn't measure it. I don't have a spare ASI, nor do I have a hole in my firewall big enough to route the hoses. Since it doesn't work like it is, there's no use in preserving the current scoop. Modifying it to increase the size is about 5% of the effort that would be required to make any other oil cooler change (remounting, changing coolers, etc), so it's worth going ahead as a test. Cheers, Rusty (hundreds of miles to drive, and many machines to visit...) ------=_NextPart_000_0009_01C4D5E7.AB52D2B0 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable Message

Did you = measure the=20 delta P by measuring the pressure in the front and back of the evap = cores? =20 Before chopping up fiberglass it would be interesting to measure the = pressures=20 in the oil evap core and compare it to the pressures of the water evap=20 cores. Just a thought.

Joe Berki

Nope, didn't=20 measure it. I don't have a spare ASI, nor do I have a hole in my = firewall=20 big enough to route the hoses.

Since it=20 doesn't work like it is, there's no use in preserving = the current=20 scoop. Modifying it to increase the size is about 5% of the effort = that=20 would be required to make any other oil cooler change (remounting, = changing=20 coolers, etc), so it's worth going ahead as a = test.

Cheers,

Rusty=20 (hundreds of miles to drive, and many machines to=20 visit...)

------=_NextPart_000_0009_01C4D5E7.AB52D2B0--