Return-Path: Received: from bewersdorff.com ([192.220.83.90] verified) by logan.com (CommuniGate Pro SMTP 4.1.3) with SMTP id 2575615 for flyrotary@lancaironline.net; Thu, 11 Sep 2003 00:20:24 -0400 Received: (qmail 74677 invoked by uid 21338); 11 Sep 2003 04:20:23 -0000 Received: from unknown (HELO rapunzel) ([216.101.149.124]) (envelope-sender ) by 192.220.83.90 (qmail-ldap-1.03) with SMTP for ; 11 Sep 2003 04:20:23 -0000 From: "Marko Bewersdorff" To: "Rotary motors in aircraft" Subject: RE: [FlyRotary] Re: turbo wastegate requirements Date: Wed, 10 Sep 2003 21:15:00 -0700 Message-ID: MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_03BA_01C377E0.97EA24F0" X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook IMO, Build 9.0.2416 (9.0.2910.0) X-MIMEOLE: Produced By Microsoft MimeOLE V6.00.2600.0000 Importance: Normal In-Reply-To: This is a multi-part message in MIME format. ------=_NextPart_000_03BA_01C377E0.97EA24F0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit MessageI have some pictures of a turbo with an internal wastegate for you folks that havn't seen one before: http://www.bewersdorff.com/wankel/waterpump/ look for the files with turbo in their name, (well with this fine audience maybe the last comment was not neccessary). It is for a Mazda 323 btw and is for sale (too small for a 13B) If you look at that internal wastegate you'd think the engineers must have been joking, that's like taking a sledgehammer to the exhaust pipe to improve flow. I have been thinking about building a wastegate with a Y in it so the gasses can bypass the turbo completely (to have lower backpressure and to be able to fly negative G stuff without ruining the turbo.) re Marko ------=_NextPart_000_03BA_01C377E0.97EA24F0 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Message
I have=20 some pictures of a turbo with an internal wastegate for you folks that = havn't=20 seen one before:
http://www.bewersdo= rff.com/wankel/waterpump/
look=20 for the files with turbo in their name, (well with this fine audience = maybe the=20 last comment was not neccessary). It is for a Mazda 323 btw and is for = sale (too=20 small for a 13B)
 
If you=20 look at that internal wastegate you'd think the engineers must have=20 been joking, that's like taking a sledgehammer to the exhaust pipe = to=20 improve flow.
 
I have=20 been thinking about building a wastegate with a Y in it so the gasses = can bypass=20 the turbo completely (to have lower backpressure and to be able to fly = negative=20 G stuff without ruining the turbo.)
 
re
 
Marko
 
------=_NextPart_000_03BA_01C377E0.97EA24F0--