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Rotary Tech - General Rotary Engine related tech section.. Tech section for general Rotary Engine... This includes, building 12As, 13Bs, 20Bs, Renesis, etc...

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Old 08-03-2008, 07:46 AM   #1
Cp1
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Originally Posted by Herblenny View Post
Very Interesting Barry! I would love to see the results of this mod. Maybe we could get one of the CNC guys to program this in and mass cut the housing... I also like the idea of parallel groves vs. the perpendicular grooves I've seen before.
Haha i would love to do this! i have already written a few programs for milling out rotors and some other things but if anyone wants to donate a set of useable housings i would be willing to program and machine them.

I dont like the parallel grooves. by observation, coolant flow is horizontal and those grooves seem like a great place to trap air. which would be counter productive to cooling. i would much rather see the parallel grooving.
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Old 09-05-2008, 05:15 AM   #2
Barry Bordes
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Haha i would love to do this! i have already written a few programs for milling out rotors and some other things but if anyone wants to donate a set of useable housings i would be willing to program and machine them.
Cp1, how would you propose to fuse the new fins in? Could a piece of aluminum square tubing be used? (harder to machine two grooves but a lot more surface area!)
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Old 10-21-2008, 06:00 AM   #3
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Cp1, how would you propose to fuse the new fins in? Could a piece of aluminum square tubing be used? (harder to machine two grooves but a lot more surface area!)
Barry
Sorry for the delay forgot which section this discussion was in and couldnt find it. but to answer your question i would just mill straight down the width of the housing, so longitudinally front to back if you would were looking at the motor built and in your car. i wouldnt add metal to the housing just take some away in logical places. ive been busy working on this for a little while so i should have something to show soon.

This weekend im going to the wrecker and ill see if i can grab some garbaged ones to use as an example.
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Last edited by Cp1; 10-21-2008 at 06:04 AM.
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