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Re: My "inventions"

Posted: Sun May 15, 2011 1:12 am
by Andrzej
Ian S C wrote:Andrzei, I think Koichi Hirata has plans for the rotary displacer engine for sale on his site, have a look o google, most of his stuff is in both English and Japanese. His motor looks very much like yours, maybe you should get in touch with him, he has a Q &A section in his web site, but I think you might be able to contact him.
Build a conventional engine and get that working well, then you can start experimenting. If you design the first engine well, you will be able to change the displacer for a rotary one, do'nt worry about pressurization on the first one, get that going and then see what happens. Ian S C
Hi!
I known all Hirata plans and drawings. Few times I was send emails to Him - no answer.... :sad:
As I wrote earlier, I solved the "pressurization problem :)
Thanks for all...
Either your attention and criticism helps me to work on the engine
Best and warm regards
Andrew

PS
In the current work, I found a great way to improve the ideal heat transfer in rotary displacer chambers...
Not patented yet!
:)
After I will try it - I can exlapin and show You!
:) :) :)

Re: My "inventions"

Posted: Sun May 15, 2011 4:44 am
by Ian S C
I think you have to E-Mail him on his work site, not his private one, not sure what it is, but its on the web site on google. Ian S C
Just been and had a look, I think this is it. khirata@nmri.go.jp
Good luck

Re: My "inventions"

Posted: Mon Mar 05, 2012 5:12 pm
by s8y
Andrzej can you please post update about the project?
have you started mass production yet?