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<DIV><SPAN class=807483717-18122006>Right you are, Earl. </SPAN></DIV>
<DIV><SPAN class=807483717-18122006>here's a 40 K sized JPEG of the Funtana
setup. The inner third of both inlets feeds the motor airbox, and the outer 2/3
of each inlet feeds the "Y" duct to the battery box. A chin scoop is
easier! </SPAN></DIV>
<DIV><SPAN class=807483717-18122006></SPAN> </DIV>
<DIV><SPAN class=807483717-18122006></SPAN> </DIV>
<DIV><SPAN class=807483717-18122006><IMG alt="" hspace=0
src="cid:807483717@18122006-362e" align=baseline border=0></SPAN></DIV>
<DIV> </DIV>
<P><FONT face="Times New Roman">Dean Pappas</FONT> <BR><FONT
face="Times New Roman">Sr. Design Engineer</FONT> <BR><FONT
face="Times New Roman">Kodeos Communications</FONT> <BR><FONT
face="Times New Roman">111 Corporate Blvd.</FONT> <BR><FONT
face="Times New Roman">South Plainfield, N.J. 07080</FONT> <BR><FONT
face="Times New Roman">(908) 222-7817 phone</FONT> <BR><FONT
face="Times New Roman">(908) 222-2392 fax</FONT> <BR><FONT
face="Times New Roman">d.pappas@kodeos.com</FONT> </P>
<BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT
face=Tahoma>-----Original Message-----<BR><B>From:</B>
nsrca-discussion-bounces@lists.nsrca.org
[mailto:nsrca-discussion-bounces@lists.nsrca.org]<B>On Behalf Of </B>Earl
Haury<BR><B>Sent:</B> Monday, December 18, 2006 12:23 PM<BR><B>To:</B> NSRCA
Mailing List<BR><B>Subject:</B> Re: [NSRCA-discussion] Cooling
outrunners<BR><BR></FONT></DIV>
<DIV>Dean</DIV>
<DIV> </DIV>
<DIV>That's a nice job of handling the air to an outrunner. I do something
similar with the Hacker - taking motor air into the cheeks and forcing it past
/ through the motor, then dumping the "outside the case" air at the
rear of the cheeks, the air through the motor dumps into the fuse. Battery air
is ducted from the chin opening to the top of the batts into an open bottom
"box" (which isolates them from motor air) then passes downward through
them and exits the fuse (similar to Dave's set-up). A small scoop forces air
over the ESC which is mounted to the inside - top of the fuse behind the
motor. Essentially each heat generator receives its own forced air cooling and
sees non of the heat from the other sources. </DIV>
<DIV> </DIV>
<DIV>The "shrouds" keeping the airflow where the heat is are as important as
the ducts to get it there. Adequate low pressure exits keeps everything
moving.</DIV>
<DIV> </DIV>
<DIV>Earl</DIV>
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