NASA changes to existing

Discussion on Stirling or "hot air" engines (all types)
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Joined: Mon May 01, 2017 7:27 am

NASA changes to existing

Postby » Mon May 01, 2017 8:09 am

I saw this YouTube video
showing the NASA configuration which uses less working parts.
I would like to make changes as per attached diagram to an existing sterling engine.
Can you please confirm if I understood the NASA configuration as this new implementation and the changes will work ?
IMAG0190.jpeg (556.28 KiB) Viewed 1512 times

Ian S C
Posts: 2072
Joined: Thu Dec 02, 2010 5:15 am
Location: New Zealand

Re: NASA changes to existing

Postby Ian S C » Tue May 02, 2017 8:35 am

Have not studied it too much, but one thing I do see, your design shows a hollow displacer, if you use this DON'T put a hole in it, if you do it won't work. This looks similar to the TMG designed by Mr E. H. Cooke-Yarbough at Harwell in England.
Ian S C

Posts: 2
Joined: Sat May 20, 2017 10:33 am

Re: NASA changes to existing

Postby dorado » Sat May 20, 2017 12:52 pm

You can find the solution on this website:

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