AW: REFLECTOR:Engine ram air
Ulrich Christen
reflector@tvbf.org
Thu, 21 Aug 2003 08:55:03 +0200
This is a multi-part message in MIME format.
------=_NextPart_000_0007_01C367C1.ED669D20
Content-Type: multipart/alternative;
boundary="----=_NextPart_001_0008_01C367C1.ED68E710"
------=_NextPart_001_0008_01C367C1.ED68E710
Content-Type: text/plain;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
=20
Hi Ren=E9
=20
On my Homepage, Berichte+Fotos,Monate 17+18,Wochen 63-64, and there
Fotos 64 you see what i made.
It works ok. The scoop is about 3=94 with a K&N filter
=20
Ueli
=20
=20
-----Urspr=FCngliche Nachricht-----
Von: reflector-admin@tvbf.org [mailto:reflector-admin@tvbf.org] Im
Auftrag von Rene Dugas
Gesendet: Mittwoch, 20. August 2003 19:18
An: reflector@tvbf.org
Betreff: REFLECTOR:Engine ram air
=20
I=92ve asked this before but did not get an answer. I am no engineer
either. How big should the opening be on a ram air scoop feeding air to
the engine on an IO 540 at 2300 rpm=92s? I understand it is best to not
have the scoop any bigger than necessary because of the overflow forms a
slow mushroom of backed up air pushed ahead of the scoop. Any takers?
Mine is about 2.5 by 2.75=94 expanding into an airbox with a K& N filter
then into the 3 inch orifice under the engine.
Rene=92
------=_NextPart_001_0008_01C367C1.ED68E710
Content-Type: text/html;
charset="iso-8859-1"
Content-Transfer-Encoding: quoted-printable
<html xmlns:v=3D"urn:schemas-microsoft-com:vml" =
xmlns:o=3D"urn:schemas-microsoft-com:office:office" =
xmlns:w=3D"urn:schemas-microsoft-com:office:word" =
xmlns:dt=3D"uuid:C2F41010-65B3-11d1-A29F-00AA00C14882" =
xmlns=3D"http://www.w3.org/TR/REC-html40">
<head>
<META HTTP-EQUIV=3D"Content-Type" CONTENT=3D"text/html; =
charset=3Diso-8859-1">
<meta name=3D"Microsoft Theme 2.00" content=3D"Quad 011">
<meta name=3DProgId content=3DWord.Document>
<meta name=3DGenerator content=3D"Microsoft Word 10">
<meta name=3DOriginator content=3D"Microsoft Word 10">
<link rel=3DFile-List href=3D"cid:filelist.xml@01C367C1.E8BC27E0">
<!--[if gte mso 9]><xml>
<o:OfficeDocumentSettings>
<o:DoNotRelyOnCSS/>
</o:OfficeDocumentSettings>
</xml><![endif]--><!--[if gte mso 9]><xml>
<w:WordDocument>
<w:DontDisplayPageBoundaries/>
<w:SpellingState>Clean</w:SpellingState>
<w:GrammarState>Clean</w:GrammarState>
<w:DocumentKind>DocumentEmail</w:DocumentKind>
<w:HyphenationZone>21</w:HyphenationZone>
<w:EnvelopeVis/>
<w:BrowserLevel>MicrosoftInternetExplorer4</w:BrowserLevel>
</w:WordDocument>
</xml><![endif]-->
<style>
<!--
/* Font Definitions */
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;
mso-font-charset:0;
mso-generic-font-family:swiss;
mso-font-pitch:variable;
mso-font-signature:1627421319 -2147483648 8 0 66047 0;}
@font-face
{font-family:"Trebuchet MS";
panose-1:2 11 6 3 2 2 2 2 2 4;
mso-font-charset:0;
mso-generic-font-family:swiss;
mso-font-pitch:variable;
mso-font-signature:647 0 0 0 159 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-parent:"";
margin:0cm;
margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:12.0pt;
font-family:Arial;
mso-fareast-font-family:"Times New Roman";
color:#663333;}
h1
{margin-top:12.0pt;
margin-right:0cm;
margin-bottom:3.0pt;
margin-left:0cm;
mso-pagination:widow-orphan;
page-break-after:avoid;
mso-outline-level:1;
font-size:24.0pt;
font-family:Arial;
color:black;
font-weight:normal;}
h2
{margin-top:12.0pt;
margin-right:0cm;
margin-bottom:3.0pt;
margin-left:0cm;
mso-pagination:widow-orphan;
page-break-after:avoid;
mso-outline-level:2;
font-size:18.0pt;
font-family:Arial;
color:black;
font-weight:normal;}
h3
{margin-top:12.0pt;
margin-right:0cm;
margin-bottom:3.0pt;
margin-left:0cm;
mso-pagination:widow-orphan;
page-break-after:avoid;
mso-outline-level:3;
font-size:14.0pt;
font-family:Arial;
color:black;
font-weight:normal;}
h4
{margin-top:12.0pt;
margin-right:0cm;
margin-bottom:3.0pt;
margin-left:0cm;
mso-pagination:widow-orphan;
page-break-after:avoid;
mso-outline-level:4;
font-size:12.0pt;
font-family:Arial;
color:black;
font-weight:normal;}
h5
{margin-top:12.0pt;
margin-right:0cm;
margin-bottom:3.0pt;
margin-left:0cm;
mso-pagination:widow-orphan;
mso-outline-level:5;
font-size:10.0pt;
font-family:"Trebuchet MS";
color:black;
font-weight:normal;}
h6
{margin-top:12.0pt;
margin-right:0cm;
margin-bottom:3.0pt;
margin-left:0cm;
mso-pagination:widow-orphan;
mso-outline-level:6;
font-size:8.0pt;
font-family:Arial;
color:black;
font-weight:normal;}
a:link, span.MsoHyperlink
{color:#993300;
text-decoration:underline;
text-underline:single;}
a:visited, span.MsoHyperlinkFollowed
{color:#999999;
text-decoration:underline;
text-underline:single;}
span.emailstyle17
{mso-style-name:emailstyle17;
color:#663333;}
span.EmailFormatvorlage18
{mso-style-type:personal-reply;
mso-style-noshow:yes;
mso-ansi-font-size:10.0pt;
mso-bidi-font-size:10.0pt;
font-family:Arial;
mso-ascii-font-family:Arial;
mso-hansi-font-family:Arial;
mso-bidi-font-family:Arial;
color:navy;}
span.SpellE
{mso-style-name:"";
mso-spl-e:yes;}
span.GramE
{mso-style-name:"";
mso-gram-e:yes;}
@page Section1
{size:612.0pt 792.0pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;
mso-header-margin:35.4pt;
mso-footer-margin:35.4pt;
mso-paper-source:0;}
div.Section1
{page:Section1;}
-->
</style>
<!--[if gte mso 10]>
<style>
/* Style Definitions */=20
table.MsoNormalTable
{mso-style-name:"Normale Tabelle";
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-parent:"";
mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
mso-para-margin:0cm;
mso-para-margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:10.0pt;
font-family:"Times New Roman";}
</style>
<![endif]--><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext=3D"edit" spidmax=3D"1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext=3D"edit">
<o:idmap v:ext=3D"edit" data=3D"1" />
</o:shapelayout></xml><![endif]-->
</head>
<body bgcolor=3Dwhite background=3D"cid:image001.gif@01C367C1.E8BC27E0" =
lang=3DDE-CH
link=3D"#993300" vlink=3D"#999999" style=3D'tab-interval:35.4pt'>
<img src=3D"cid:image001.gif@01C367C1.E8BC27E0"
v:src=3D"cid:image001.gif@01C367C1.E8BC27E0" v:shapes=3D"_x0000_Mail" =
width=3D0
height=3D0 class=3Dshape style=3D'display:none;width:0;height:0'>
<div class=3DSection1>
<p class=3DMsoNormal><span class=3DSpellE><font size=3D2 color=3Dnavy =
face=3DArial><span
style=3D'font-size:10.0pt;color:navy'>Hi</span></font></span><font =
size=3D2
color=3Dnavy><span style=3D'font-size:10.0pt;color:navy'> =
Ren=E9<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;color:navy'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
lang=3DEN-GB
style=3D'font-size:10.0pt;color:navy;mso-ansi-language:EN-GB'>On my =
Homepage, <span
class=3DSpellE>Berichte+Fotos<span class=3DGramE>,Monate</span></span> =
17+18,Wochen
63-64, and there <span class=3DSpellE>Fotos</span> 64 you see what <span
class=3DSpellE>i</span> made.<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
lang=3DEN-GB
style=3D'font-size:10.0pt;color:navy;mso-ansi-language:EN-GB'>It works =
ok. The scoop
is about 3” with a K&N filter<o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
lang=3DEN-GB
style=3D'font-size:10.0pt;color:navy;mso-ansi-language:EN-GB'><o:p> =
</o:p></span></font></p>
<p class=3DMsoNormal><span class=3DSpellE><font size=3D2 color=3Dnavy =
face=3DArial><span
lang=3DEN-GB =
style=3D'font-size:10.0pt;color:navy;mso-ansi-language:EN-GB'>Ueli</span>=
</font></span><font
size=3D2 color=3Dnavy><span lang=3DEN-GB =
style=3D'font-size:10.0pt;color:navy;
mso-ansi-language:EN-GB'><o:p></o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
lang=3DEN-GB
style=3D'font-size:10.0pt;color:navy;mso-ansi-language:EN-GB'><o:p> =
</o:p></span></font></p>
<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
lang=3DEN-GB
style=3D'font-size:10.0pt;color:navy;mso-ansi-language:EN-GB'><o:p> =
</o:p></span></font></p>
<p class=3DMsoNormal style=3D'margin-left:35.4pt'><font size=3D2 =
color=3Dblack
face=3DTahoma><span lang=3DDE =
style=3D'font-size:10.0pt;font-family:Tahoma;
color:windowtext;mso-ansi-language:DE'>-----Urspr=FCngliche =
Nachricht-----<br>
<b><span style=3D'font-weight:bold'>Von:</span></b> =
reflector-admin@tvbf.org
[mailto:reflector-admin@tvbf.org] <b><span style=3D'font-weight:bold'>Im =
Auftrag
von </span></b>Rene Dugas<br>
<b><span style=3D'font-weight:bold'>Gesendet:</span></b> Mittwoch, 20. =
August
2003 19:18<br>
<b><span style=3D'font-weight:bold'>An:</span></b> =
reflector@tvbf.org<br>
<b><span style=3D'font-weight:bold'>Betreff:</span></b> REFLECTOR:Engine =
ram air</span></font></p>
<p class=3DMsoNormal style=3D'margin-left:35.4pt'><font size=3D3 =
color=3D"#663333"
face=3DArial><span =
style=3D'font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=3DMsoNormal style=3D'margin-left:35.4pt'><font size=3D3 =
color=3D"#663333"
face=3D"Trebuchet MS"><span lang=3DEN-US =
style=3D'font-size:12.0pt;font-family:"Trebuchet MS";
mso-ansi-language:EN-US'>I’ve asked this before but did not get an
answer. I am no engineer either. How big should the opening =
be on a
ram air scoop feeding air to the engine on an IO 540 at 2300 =
rpm’s?
I understand it is best to not have the scoop any bigger than necessary =
because
of the overflow forms a slow mushroom of backed up air pushed ahead of =
the
scoop. Any takers? Mine is about 2.5 by 2.75” =
expanding into
an airbox with a K& N filter then into the 3 inch orifice under the =
engine.</span></font><span
lang=3DEN-US style=3D'mso-ansi-language:EN-US'><o:p></o:p></span></p>
<p class=3DMsoNormal style=3D'margin-left:35.4pt'><font size=3D3 =
color=3D"#663333"
face=3D"Trebuchet MS"><span lang=3DEN-US =
style=3D'font-size:12.0pt;font-family:"Trebuchet MS";
mso-ansi-language:EN-US'>Rene’</span></font><span lang=3DEN-US
style=3D'mso-ansi-language:EN-US'><o:p></o:p></span></p>
</div>
</body>
</html>
------=_NextPart_001_0008_01C367C1.ED68E710--
------=_NextPart_000_0007_01C367C1.ED669D20
Content-Type: application/octet-stream;
name="image001.gif"
Content-Transfer-Encoding: base64
Content-ID: <image001.gif@01C367C1.B4D2AA80>
R0lGODlhKAAeAPcAAJkAM/8zZswAM/8AM/+ZmcwzZv/M/8xmmZkzZmYAM8wzmf+ZzP9mzP+Z//9m
mcwAZv8AZv8zmf8Amf8zzP8AzP9m//8z//9QUNYAk5kAZsxmzMwzzMyZ/8xm/8wz/5kzmcwAzMwA
/5kAzJkAmcyZzJlmmWYzZmYAmZkzzGYAZpkA/5kz/5lmzDMAM2YzmWYzzGYAzJlm/zMAZmYA/2Yz
/8zM/5mZ/5mZzGZmzGZm/2ZmmTMzZjMzmTMAmTMAzDMAzDMz/zMzzABm/wAzzDNm/zNmzAAAZgAA
MwAA/wAAmQAzzAAAzDNmmQBmzJnM/2aZ/wAzZmaZzABmmTOZzACZzGbM/zOZ/wAzmQCZ/zPM/wDM
/5n//2b//wAzMwD//wDMzACZmWaZmZnMzMz//zPMzGbMzDOZmTNmZgBmZgAzMwD/zDP/zDPMmQDM
mWb/zJn/zAD/mTOZZgBmMzNmM2aZZmbMZpn/mWb/ZjOZM5nMmWb/mTP/mTPMZgDMZmbMmQCZZgCZ
MzP/ZgD/Zsz/zMz/mZn/Zpn/MwDMMzP/MwDMMzPMMzPMM2b/M2bMMwBmAAAzAACZADPMAGb/AJn/
AGbMAADMADPMADOZAJnMZmaZM5nMMzNmAGaZAJnMAMz/Zsz/M8z/AJmZAMzMAMzMMzMzAGZmAJmZ
M8zMZmZmM5mZZszMmf//zP//mf//Zv//M///AP/MAP/MZv/MM8yZM5lmAMyZAP+ZAMxmAJkzAMxm
M2YzAP+ZZv9mM/+ZM/9mAMwzAJlmMzMAAGYzM5lmZsyZmZkzM8xmZv/MzP8zM8wzM/9mZmYAAJkA
AMwAAP8AAP8zAMyZZv/MmczMzJmZmWZmZjMzMwAAAP///wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACwAAAAAKAAeAAAI/wCvrVp1
TWBBgQQHCqxxUOGqYwQNSjMYkWHBY9cmHjyoMWPBVR1rJNzIEWFBaREHohwocqBLkyATKpT4kmJE
jwY/TnQp0+VKhi9RIkxJ8mNDkEUtflylFGNBoEYpaoQYNePNkQ0PijTZkaDThhOhbtXINKfXoicJ
MuxI9ulRnEs9zpQYtSJapCSRKp1Lsm1bp3uNkiUotKzAnX1PPsXL1ihUrCuHxuRpdqhkhyot28UZ
cWfLa1spiiW51utNnURTYn2bNu/UtVkNhu688GLqokTpqj7MGqJauTmVVi3a0aRbtBuF4my5kulu
mMpnEq4pU6f12g6jx7Q53XjOvKxJJ3A3/FDrNaqpp+a2mvXqza0KJyL+qhi07LxQv9t3bx9u1L3F
XceeYCMpl19sef1Wl35tZeVUV4IZV9hj+nEGXH2clTVSZ5iphFllL/HU4VLVCXeeYoaZFJpjHhVH
W4YWbcfeVbwheB1fNi2YI3XmURQQADs=
------=_NextPart_000_0007_01C367C1.ED669D20
Content-Type: application/octet-stream;
name="image001.gif"
Content-Transfer-Encoding: base64
Content-ID: <image001.gif@01C367C1.E8BC27E0>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------=_NextPart_000_0007_01C367C1.ED669D20--