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Laminar Flow Stirling Engine V1.1

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Uploaded by on May 7, 2008

This engine was prototyped and published previously on Youtube.

The steel wool regenerator has been replaced with stainless steel and flywheel has been replaced.

Cooling fins have increased in size and the epoxy piston has been replaced with aluminium.

The connecting rod at the piston end now has a roller bearings instead of a bush to further reduce friction.

Category:

Science & Technology

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License:

Standard YouTube License

  • likes, 3 dislikes

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Uploader Comments (mowerofdoom)

  • what did you use as a piston and how did you make it?

  • Piston is a hard aluminium alloy which was machined on a lathe, then finished and polished by hand. If I were to do it again, I would use graphite. The aluminium can score and bind quite easily.

Top Comments

  • Excellent!!

    500 stars

  • Just simply beautifull!!!

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All Comments (24)

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  • what makes this laminar

  • Oh, I commented other video before saw this one. You did exactly as I predict - making metal (I suggested copper, but no matter) cold part. Is that working better than all glass one?

  • @SuperWiz666 from what I can see, absolutely nothing.... maybe they meant low friction???

  • what are you studing?

  • this give me a boner !!

  • So...what makes it 'laminar?'

  • Where can you get the rod that attaches to the piston?

  • Art of noise????

  • sounds like a auto dildo

  • Dear Geoff,nice work,wish be your neighbor!!

    the stack,what's the length of it ? what diamesion of the opening that face to the scrobber ,and the other side that face to the piston?

    what is the most critical (such as propotion) beside the friction of the piston?

    what's the different if the satck all in the tube and or seperated two tube?

    thank you very much?

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