Search found 29 matches

by Andrzej
Mon Jun 13, 2011 2:12 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: Stirling with Rotary Annular Trilobic Pistons (SPRATL)
Replies: 24
Views: 20515

Re: Stirling with Rotary Annular Trilobic Pistons (SPRATL)

Hi Andrzej, Thank you, don't hesitate do broadcast this near your polish friends, and more ! :cool: Best regards, and good work for your rotary Stirling project. Remundo. Here is that link to site and disscusion about electric cars... Andrew http://www.elektroda.pl/rtvforum/viewtopic.php?p=9609155#...
by Andrzej
Mon Jun 13, 2011 3:18 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Stirling with Rotary Annular Trilobic Pistons (SPRATL)
Replies: 24
Views: 20515

Re: Stirling with Rotary Annular Trilobic Pistons (SPRATL)

Very interesting!
Thanks for sharing!
Andrew
PS
I was send it to polish enhusiast of electric cars....
:)
by Andrzej
Sun May 15, 2011 1:12 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: My "inventions"
Replies: 32
Views: 18857

Re: My "inventions"

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 yo...
by Andrzej
Thu May 12, 2011 2:16 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: My "inventions"
Replies: 32
Views: 18857

Re: My "inventions"

Hello Andrzei, As always try to do a summary. You had just the idea of ​​a rotary air motor, (not necessarily a Stirling engine), ....then you have met the Stirling engine. You then noticed that the Stirling cycle could perhaps be adapted to rotary. Have you noticed that nobody had ever made a rota...
by Andrzej
Thu May 12, 2011 1:53 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: My "inventions"
Replies: 32
Views: 18857

Re: My "inventions"

last part
by Andrzej
Thu May 12, 2011 1:53 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: My "inventions"
Replies: 32
Views: 18857

Re: My "inventions"

The rest info:
below
by Andrzej
Thu May 12, 2011 1:30 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: My "inventions"
Replies: 32
Views: 18857

Re: My "inventions"

About parts represented in pictures. Seems used aluminium, this means medium low temperature, (as i see in these last pictures). Hot and cold part aren't finned, (also if insuled toghether, good!) and not jacketed, for so heat exchange to the external is limited. No trace about regenerator, between...
by Andrzej
Wed May 11, 2011 11:53 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: My "inventions"
Replies: 32
Views: 18857

Re: My "inventions"

Most of your movies and your explanation is about what is an engine, and its history, interesting ... up to a certain extent., and why it is necessary to do an exotermic engine: also interesting up to a certain extent. Sincerely we do not need at first to be convinced that there is an engine which ...
by Andrzej
Tue May 10, 2011 11:25 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: My "inventions"
Replies: 32
Views: 18857

Re: My "inventions"

Hi!
After long time, components to my engine starts coming....
I hope - in next week I'g get all parts and I will start to assemble....
Best regards
Andrew

Image
by Andrzej
Mon Apr 11, 2011 1:40 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Website Links Area and Magazine Articles..
Replies: 71
Views: 55245

Re: Website Links Area

Some interesting links... Later I will find more time and I will try "little order" in that... Andrew http://www.steamengine.com.au/index.php/stirling http://mac6.ma.psu.edu/stirling/technical_reports.html >>http://mac6.ma.psu.edu/stirling/reports/19990088071_1999129692.pdf >> http://mac6.ma.psu.edu...
by Andrzej
Sun Apr 10, 2011 1:06 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Making Stirling Engines by Andy Ross
Replies: 5
Views: 10910

Re: Making Stirling Engines by Andy Ross

Big thanks for informations! I will try to download - mayby later will be succesful download? :) Andrew PS Making Stirling Engines by Andy Ross Download with success!!!!!!!! ps2 Something wrong with the first file... But I was find another interesting places with pdf-files: http://mac6.ma.psu.edu/st...
by Andrzej
Sun Apr 10, 2011 1:04 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Metric Punctuation Question
Replies: 7
Views: 5863

Re: Metric Punctuation Question

vile_fly wrote:Google search likes "10 mm". Otherwise, both work for me.
Should be 10 mm - for exemple 10,09 mm, 100,29 m, 151,259 km
regards
Andrew
by Andrzej
Sat Apr 09, 2011 1:06 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: My "inventions"
Replies: 32
Views: 18857

Re: My "inventions"

I have been look at this for a while now. Sorry to say this is not go to work well. The contact surface is too small and specific power is going to be very low. I saw year ago Quasiturbine - very nice and smart! What do You mean "contact surface"? Andrew I am going repeat my usual. The problem exte...
by Andrzej
Fri Apr 08, 2011 8:49 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: My "inventions"
Replies: 32
Views: 18857

Re: My "inventions"

I have been look at this for a while now. Sorry to say this is not go to work well. The contact surface is too small and specific power is going to be very low. Check out the quasitubine stirling here http://quasiturbine.promci.qc.ca/QTStirling.html I saw year ago Quasiturbine - very nice and smart...
by Andrzej
Fri Apr 08, 2011 5:07 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: My "inventions"
Replies: 32
Views: 18857

Re: My "inventions"

Andrzej,Has your motor been run in public, in front of an expert witness? First "run" will be in my garage - not "public". But I hope it will be running without troubles, so I will make video from "first run" :) Later this prototype will be checked on Technical University in my town (thermodynamics...