X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from fmailhost04.isp.att.net ([204.127.217.104] verified) by logan.com (CommuniGate Pro SMTP 5.2.15) with ESMTP id 3786543 for flyrotary@lancaironline.net; Thu, 30 Jul 2009 15:14:50 -0400 Received-SPF: pass receiver=logan.com; client-ip=204.127.217.104; envelope-from=bobperk9@bellsouth.net DKIM-Signature: v=1; q=dns/txt; d=bellsouth.net; s=dkim01; i=bobperk9@bellsouth.net; a=rsa-sha256; c=relaxed/relaxed; t=1248981288; h=Content-Type:MIME-Version:In-Reply-To:Message-Id: Date:Subject:To:From; bh=Zlfd8PNsOHLAmrp8MsOsYr9I5a5RiPS8UUuCw2ywNR c=; b=ENtB3Y/Jl6b7ch1tZ53WLatP4uAZo8I8iD/VRlMgcLJyA9SvezSuwysyUlMOe MRshrtlOTkjybFYYwwVPgSz6A== Received: from fwebmail06.isp.att.net ([204.127.218.106]) by isp.att.net (frfwmhc04) with SMTP id <20090730191414H040087qope>; Thu, 30 Jul 2009 19:14:14 +0000 X-Originating-IP: [204.127.218.106] Received: from [74.249.212.236] by fwebmail06.isp.att.net; Thu, 30 Jul 2009 19:14:12 +0000 From: "Bob Perkinson" To: "Rotary motors in aircraft" Subject: Re: [FlyRotary] Re: Hot weather flight with Water Miisters for Oil Cooling Date: Thu, 30 Jul 2009 19:14:12 +0000 Message-Id: <073020091914.29334.4A71F1040008BE590000729622230682329B0A02D2089B9A019C04040A0DBFC7059D0A9F0D010D@att.net> In-Reply-To: X-Mailer: AT&T Message Center Version 1 (Mar 2 2009) X-Authenticated-Sender: Ym9icGVyazlAYmVsbHNvdXRoLm5ldA== MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="NextPart_Webmail_9m3u9jl4l_29334_1248981252_0" --NextPart_Webmail_9m3u9jl4l_29334_1248981252_0 Content-Type: text/plain Content-Transfer-Encoding: 8bit Dennis, Have you thought about using a pressure vessel. An aluminum tank or plastic radiator tank with pressure on top of the water. The use of CO2 cartage to charge it or even a small electrical tire pump would give you the pressure needed to shoot the water out of the nozzles. A 1/4" mechanical valve could be used to control the flow. Just a thought. Bob Perkinson RV-9 -------------- Original message from Dennis Haverlah : -------------- > Finn: > > A windshield washer may work but the mist producing spray heads I'm > using must have 25 + psi to form a good mist. If I can't find a light > and inexpensive pump I may go to the windshield washer - I just don't > think they will produce enough pressure. > > How are you doing on your aircraft > > Dennis H. > > > > > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html --NextPart_Webmail_9m3u9jl4l_29334_1248981252_0 Content-Type: multipart/related; boundary="NextPart_Webmail_9m3u9jl4l_29334_1248981252_1" --NextPart_Webmail_9m3u9jl4l_29334_1248981252_1 Content-Type: text/html; charset="utf-8" Content-Transfer-Encoding: quoted-printable
=20 Dennis,
Have you thought about using a pressure vessel.  An aluminu= m tank or plastic radiator tank with pressure on top of the water.  Th= e use of CO2 cartage to charge it or even a small electrical tire pump woul= d give you the pressure needed to shoot the water out of the nozzles. = A 1/4" mechanical valve could be used to control the flow.  Just a th= ought.

Bob Perkinson
RV-9
 
-------------- Original message from Dennis Haverlah <clouduster@austin= .rr.com>: --------------


> Finn:
>=20
> A windshield washer may work but the mist producing spray heads I'= m=20
> using must have 25 + psi to form a good mist. If I can't find a l= ight=20
> and inexpensive pump I may go to the windshield washer - I just do= n't=20
> think they will produce enough pressure.
>=20
> How are you doing on your aircraft
>=20
> Dennis H.
>=20
>=20
> >
>=20
> --
> Homepage: http://www.flyrotary.com/
> Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrot= ary/List.html
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