X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from mail01.syd.optusnet.com.au ([211.29.132.182] verified) by logan.com (CommuniGate Pro SMTP 5.1.10) with ESMTPS id 2184259 for flyrotary@lancaironline.net; Wed, 18 Jul 2007 01:39:32 -0400 Received-SPF: none receiver=logan.com; client-ip=211.29.132.182; envelope-from=lendich@optusnet.com.au Received: from george (d58-104-183-95.dsl.nsw.optusnet.com.au [58.104.183.95]) by mail01.syd.optusnet.com.au (8.13.1/8.13.1) with SMTP id l6I5cj0P011150 for ; Wed, 18 Jul 2007 15:38:47 +1000 Message-ID: <002001c7c8fd$ea9e4330$5fb7683a@george> From: "George Lendich" To: "Rotary motors in aircraft" References: Subject: End Housings Date: Wed, 18 Jul 2007 15:38:47 +1000 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_001D_01C7C951.BB3A90E0" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 X-Antivirus: avast! (VPS 0657-0, 12/12/2006), Outbound message X-Antivirus-Status: Clean This is a multi-part message in MIME format. ------=_NextPart_000_001D_01C7C951.BB3A90E0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Lynn, A quick question! The side inlets in the cast end-housings, have a reducer ( reduction = in inlet size) of approx 2mm ( all round) just after the opening. This = reducer ( reduced area) carries through to the housing face where it = changes to the face shape. Does this reducer act as a choke of the inlet charge. I've had advice = that it doesn't do anything but wonder why it's there? George ( down under) ------=_NextPart_000_001D_01C7C951.BB3A90E0 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable
 
Lynn,
A quick question!
The side inlets in the cast = end-housings, have a=20 reducer ( reduction in inlet size) of approx 2mm ( all round) just = after the=20 opening. This reducer ( reduced area) carries through to the housing = face=20 where it changes to the face shape.
Does this reducer act as a choke of = the inlet=20 charge. I've had advice that it doesn't do anything but wonder why = it's=20 there?
George ( down=20 under) 
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