X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Thu, 10 Apr 2008 01:11:02 -0400 Message-ID: X-Original-Return-Path: Received: from elasmtp-banded.atl.sa.earthlink.net ([209.86.89.70] verified) by logan.com (CommuniGate Pro SMTP 5.2.1) with ESMTP id 2837745 for lml@lancaironline.net; Tue, 08 Apr 2008 15:51:04 -0400 Received-SPF: none receiver=logan.com; client-ip=209.86.89.70; envelope-from=colyncase@earthlink.net DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=dk20050327; d=earthlink.net; b=NTYQI+qxCx9VevbcDrJKd2S4fqYCMo4dkqMHZH5tpprAcfQTClSteIspCAkECLqf; h=Received:Message-ID:From:To:References:Subject:Date:MIME-Version:Content-Type:X-Priority:X-MSMail-Priority:X-Mailer:X-MimeOLE:X-ELNK-Trace:X-Originating-IP; Received: from [97.91.158.76] (helo=ccaselt2) by elasmtp-banded.atl.sa.earthlink.net with esmtpa (Exim 4.67) (envelope-from ) id 1JjJpo-00005L-Mq for lml@lancaironline.net; Tue, 08 Apr 2008 15:50:24 -0400 X-Original-Message-ID: <025c01c899b1$c96d6530$6401a8c0@nvidia.com> From: "Colyn Case on earthlink" X-Original-To: "Lancair Mailing List" References: Subject: Re: [LML] Re: IVP fresh air valve X-Original-Date: Tue, 8 Apr 2008 14:50:23 -0500 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0259_01C89987.E0203160" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3138 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3198 X-ELNK-Trace: 63d5d3452847f8b1d6dd28457998182d7e972de0d01da940da23ab1594799e22b34b9370849719bd350badd9bab72f9c350badd9bab72f9c350badd9bab72f9c X-Originating-IP: 97.91.158.76 This is a multi-part message in MIME format. ------=_NextPart_000_0259_01C89987.E0203160 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Actually I talked to Eric Jones, the inventor, on Saturday. He thought = the main issue was that the unit wouldn't survive the pressure = differential. I'm investigating using the blead air shutoff for the = turbine LIVP. Anyone had experience with that? Can you describe what = it is exactly? Colyn Bill, The Perihelion Valve isn't air tight when closed, so I don't think it = would work in a pressurized aircraft. http://www.periheliondesign.com/moreproductsfiles/Air%20Valve.pdf Mike Easley Colorado Springs ------=_NextPart_000_0259_01C89987.E0203160 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Actually I talked to Eric Jones, the inventor, on Saturday. = He=20 thought the main issue was that the unit wouldn't survive the pressure=20 differential. I'm investigating using the blead air shutoff = for the=20 turbine LIVP. Anyone had experience with that? Can you = describe what it is exactly?

Colyn

Bill,

The Perihelion Valve isn't air tight when closed, so I don't = think it would work in a pressurized aircraft.

http://www.periheliondesign.com/moreproductsfiles/Air%20Valve.pdf

Mike Easley

Colorado Springs

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