X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from poplet2.per.eftel.com ([203.24.100.45] verified) by logan.com (CommuniGate Pro SMTP 5.2.16) with ESMTP id 3811048 for flyrotary@lancaironline.net; Wed, 12 Aug 2009 17:44:44 -0400 Received-SPF: none receiver=logan.com; client-ip=203.24.100.45; envelope-from=lendich@aanet.com.au Received: from sv1-1.aanet.com.au (sv1-1.per.aanet.com.au [203.24.100.68]) by poplet2.per.eftel.com (Postfix) with ESMTP id A1CBF1738E1 for ; Thu, 13 Aug 2009 05:44:03 +0800 (WST) Received: from ownerf1fc517b8 (203.171.92.134.static.rev.aanet.com.au [203.171.92.134]) by sv1-1.aanet.com.au (Postfix) with SMTP id 69907BEC024 for ; Thu, 13 Aug 2009 05:44:02 +0800 (WST) Message-ID: <2B6BD40A5FDE49B199F91C792FB88677@ownerf1fc517b8> From: "George Lendich" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Earls Performance Oil Coolers Date: Thu, 13 Aug 2009 07:44:06 +1000 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0034_01CA1BE9.D5DED180" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.5512 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 X-Antivirus: avast! (VPS 090812-0, 08/12/2009), Outbound message X-Antivirus-Status: Clean This is a multi-part message in MIME format. ------=_NextPart_000_0034_01CA1BE9.D5DED180 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Jeff,=20 I spoke to Larry on these, he uses them for racing and Rotary = applications. They are plate coolers and primarily used for oil coolers, = however can be used for radiator coolers he uses them for oil to water = coolers. They are a great design and are stackable as you can add more plates if = needed. For an oil cooler you won't have any problems, for the right size, ask = Larry Childs larry@designitprtotype.com while your at it ask him to join = this discussion group, we need him on here. I've been looking for a = reason to ask him since I was disenfranchised from the other group. = Larry wants to eventually produce everything for the Rotary in Aviation = and has his own machine shop. You can send him this e-mail if you like, = he is very knowledgeable and always willing to help his Aviation buddies = - time permitting. George (down under) Does anyone have experience will Earl's "Temp-A-Cure" oil coolers with = a 13B rotary? = http://www.anplumbing.com/shop/index.php?shop=3DAccessories&dept=3DOil!_C= ooler or http://www.holley.com/types/Temp-A-Cure%20Oil%20Coolers.asp =20 Earl's quoted specs: Features=20 a.. Manufactured in the U.S.A from aircraft spec aluminum alloy, = using the latest vacuum brazing technology.=20 b.. Corrugated screen internal turbulator plates increase both = thermal efficiency and mechanical strength resulting in the most = efficient, smallest and lightest practical package.=20 c.. Manufactured from thin aluminum plates for the fastest possible = heat transfer.=20 d.. Inlet and outlet fittings o-ring to the top plate assembly.=20 e.. Designed for the range of oil flows and air speeds encountered = in high performance automobiles.=20 f.. Available in three widths with inlet and outlet fittings male = AN.=20 g.. Every cooler is pressure checked to 175 psi. Periodic samples = are burst tested to 350 psi.=20 Jeff ------=_NextPart_000_0034_01CA1BE9.D5DED180 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
 
Jeff,
I spoke to Larry on these, he uses them = for racing=20 and Rotary applications. They are plate coolers and primarily used for = oil=20 coolers, however can be used for radiator coolers he uses them for oil = to water=20 coolers.
They are a great design and are = stackable as you=20 can add more plates if needed.
For an oil cooler you won't have any = problems, for=20 the right size, ask Larry Childs larry@designitprtotype.com=  while=20 your at it ask him to join this discussion group, we need him on here. = I've been=20 looking for a reason to ask him since I was disenfranchised from the = other=20 group. Larry wants to eventually produce everything for the Rotary in = Aviation=20 and has his own machine shop. You can send him this e-mail if you like, = he is=20 very knowledgeable and always willing to help his Aviation buddies - = time=20 permitting.
George (down under)

Does anyone have experience will Earl=92s = =93Temp-A-Cure=94 oil=20 coolers with a 13B rotary?

http://www.anplumbing.com/shop/index.php?shop=3DAccess= ories&dept=3DOil!_Cooler

or

http= ://www.holley.com/types/Temp-A-Cure%20Oil%20Coolers.asp

 

Earl=92s quoted specs:

Features

  • Manufactured in the = U.S.A from=20 aircraft spec aluminum alloy, using the latest vacuum brazing = technology.=20
  • Corrugated screen = internal=20 turbulator plates increase both thermal efficiency and mechanical = strength=20 resulting in the most efficient, smallest and lightest practical = package.=20
  • Manufactured from thin = aluminum=20 plates for the fastest possible heat transfer.
  • Inlet and outlet = fittings o-ring=20 to the top plate assembly.
  • Designed for the range = of oil=20 flows and air speeds encountered in high performance automobiles.=20
  • Available in three = widths with=20 inlet and outlet fittings male AN.
  • Every cooler is = pressure checked=20 to 175 psi. Periodic samples are burst tested to 350 = psi.=20

Jeff

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