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OUPower.com • View topic - Thermal Expansion Motor

Thermal Expansion Motor

Many of these devices fall into the category of "Bessler Wheels." They have no magnetic parts and no electrinic parts. They simply utilize sliding or swinging mechanisms along with gravity to make them run.

Thermal Expansion Motor

Postby Kevlar » Wed May 04, 2005 1:11 am

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Postby dkmacmillan » Sat Aug 20, 2005 5:19 am

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Postby pertyfly » Sat Aug 20, 2005 8:07 pm

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Postby pertyfly » Sat Aug 20, 2005 9:50 pm

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Postby dkmacmillan » Sun Aug 21, 2005 11:19 am

Maybe the tanks could be screwed into a single manifold with valves that only opened on one side, off TDC. Something like a check valve that works on gravity
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Thermal Engines

Postby mrdovie » Fri Nov 02, 2007 7:31 pm

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Re: Thermal Expansion Motor

Postby Simeon » Fri Nov 11, 2011 2:10 am

I have a shaft in that has a few dia's that are -.01/-.03mm tolls on a short section that’s 30mm OD, the 30mm section is in the middle of the shaft and is
17mm long. There is also a 12mm -0.01/-0.03mm section each end of the
shaft for about 15mm each end.

Material is 316 stainless, and will be fully roughed out before letting to settle
before finish machining and "polishing" into tolerance.

How would I go about calculating the growth on diameter per degree C?
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