Search found 31 matches

by tibsim
Wed Dec 21, 2016 9:21 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Help!!
Replies: 9
Views: 6027

Re: Help!!

Hi tibsim - I have tried to make an acoustic generator and your Utube sites are very impressive. Just finished looking at one of your threads and now I see why my generator may have failed. I have used rubber tyre rubber but with little success. You may have resolved my problem and brought back my ...
by tibsim
Wed Dec 21, 2016 3:20 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: What is the difference between thermal lag and lamina flow engines
Replies: 36
Views: 14841

Re: What is the difference between thermal lag and lamina flow engines

oarabree77 wrote:Cool
บอลโลก
Cool!
Cone membrane is very hard to build. 40 mm wide membrane is simplier and it can work surely!
Here is example:

For generator also
by tibsim
Wed Dec 21, 2016 3:15 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: What is the difference between thermal lag and lamina flow engines
Replies: 36
Views: 14841

Re: What is the difference between thermal lag and lamina flow engines

Hi! Nobody makes lamina flow engine with a membrane so far! Lamina flow engine works too slow frequencies for membrane and it is need more compression and versa so this engine not like when is wider the piston as tube. You can build lamina flow with water piston, or solid piston, but not membrane (o...
by tibsim
Mon May 02, 2016 3:14 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: New engines and ideas
Replies: 30
Views: 17637

Re: New engines and ideas

by tibsim
Thu Mar 17, 2016 5:14 am
Forum: Stirling and "Hot Air" Engine Forum
Topic: Free piston Question
Replies: 2
Views: 2731

Re: Free piston Question

Air is a spring. Any space (air), what we does not use (heating- cooling) or intentionally as a spring (on good frequency) it worsens the efficiency. Like when you're trying to ride a bike but springs are under your feet.
by tibsim
Sun Mar 13, 2016 5:37 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: New engines and ideas
Replies: 30
Views: 17637

Re: New engines and ideas

[youtube][/youtube]
by tibsim
Fri Mar 04, 2016 2:21 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: Metronome engine question
Replies: 7
Views: 4014

Re: Metronome engine question

First engine always must be perfect same than description.
http://stirlingtechnology.blogspot.hu/2 ... m-gep.html
by tibsim
Fri Mar 04, 2016 2:18 pm
Forum: Stirling and "Hot Air" Engine Forum
Topic: New engines and ideas
Replies: 30
Views: 17637

Re: New engines and ideas

Masses?