New engines and ideas

Discussion on Stirling or "hot air" engines (all types)
tibsim
Posts: 34
Joined: Thu Dec 31, 2009 8:54 am

New engines and ideas

Postby tibsim » Tue Mar 18, 2014 3:44 pm

What do you think about this?
https://www.youtube.com/watch?v=ZshP8CmkRK4

tibsim
Posts: 34
Joined: Thu Dec 31, 2009 8:54 am

Re: New engines and ideas

Postby tibsim » Mon Jun 30, 2014 2:20 pm

"Thermoacoustic Metronome heat engine!
This engine is mixture ringbom and manson engine (and thermoacoustic engine)!
This engine similar ringbom or free piston stirling engine because have two piston. But the wider piston is the power piston, the thinner is only governing piston! Thus this engine similar manson engine too, because the power piston moves the displacer. Engine cycle is similar manson cycle, but there is not valve on it instead governing piston performs a gas compression and rarefaction ((with 90-degree phase shift)).
Governing piston can be made from solid, liquid and gas piston ( gasturbine or gas piston)
Thermoacoustic metronome heat engine similar thermoacoustic heat engines too because governing piston is made from gas piston (0.5 -5 meters tube).
Thermoacoustic metronom heat engine benefits:
simple
power piston can be from a membrane
durable, there is no any friction, free piston ...
cheap
good - value for money
High efficiency
good performance
So best engine what ever invented!"
https://www.youtube.com/watch?v=Iq4ofdVxfos
http://stirlingtechnology.blogspot.hu/2014/03/metronom-gep.html
https://www.youtube.com/watch?v=UN_qvsPavyk

bladeattila
Posts: 42
Joined: Wed Aug 21, 2013 10:31 pm
Location: Budapest, Hungary
Contact:

Re: New engines and ideas

Postby bladeattila » Fri Jul 04, 2014 4:34 am

More information about the Metronome's working method, what we think about it:
http://manson-ericsson-hae.blogspot.hu/ ... onome.html
The flames of ignorance doesn't hurt when you burn.


tibsim
Posts: 34
Joined: Thu Dec 31, 2009 8:54 am

Re: New engines and ideas

Postby tibsim » Fri Oct 16, 2015 5:43 pm

Membrane Thermoacoustic Engine:
https://www.youtube.com/watch?v=kTI9iIV3QF4

tibsim
Posts: 34
Joined: Thu Dec 31, 2009 8:54 am

Re: New engines and ideas

Postby tibsim » Sun Dec 06, 2015 3:21 pm


tibsim
Posts: 34
Joined: Thu Dec 31, 2009 8:54 am

Re: New engines and ideas

Postby tibsim » Sat Jan 02, 2016 2:27 am


tibsim
Posts: 34
Joined: Thu Dec 31, 2009 8:54 am

Re: New engines and ideas

Postby tibsim » Sat Jan 16, 2016 3:30 pm


masaruneema
Posts: 31
Joined: Thu Sep 10, 2015 1:54 am

Re: New engines and ideas

Postby masaruneema » Tue Jan 26, 2016 1:00 am

Pure Energy, Very Nice!!!!
สล็อต

tibsim
Posts: 34
Joined: Thu Dec 31, 2009 8:54 am

Re: New engines and ideas

Postby tibsim » Thu Feb 18, 2016 12:49 pm

I think this engine is the future. This engine is better than any stirling engine. Why do the people not build this? I do not understand... In addition, this engine can be integrated easily under pressure ... I do not understand :cry:

mastrovetraio
Posts: 19
Joined: Tue Jul 28, 2015 2:15 am
Location: Italy

Re: New engines and ideas

Postby mastrovetraio » Sun Feb 21, 2016 9:50 am

Hallo, Tibsim. I think that it's time to found a "group of work", I've seen that you have maked a lot of changes in your metronome, but I think that is necessary to investigate every single component prior to change it...So if you make a "point zero" design (design,not youtube) I can make exactly the same stuff with ide tical materials/dimensions and share results of every modification....I will try to involve people from this Italian forum http://faidateoffgrid.org/forum/viewtop ... t=Stirling there are peoples with good hands like you..
P.S. Pressurizing ??? Why not ?

tibsim
Posts: 34
Joined: Thu Dec 31, 2009 8:54 am

Re: New engines and ideas

Postby tibsim » Sun Feb 21, 2016 11:40 am

Ciao mastrovetraio! In my next videos I will experiments with an under pressure engine.
I like play but I am not a clever and skillfull. I think when this engine will be built by much people this engine will be much more better. Not a model, a real very good engine.
Engine works over a wide range of the parameters. Only cone membrane must be made very well, then with the masses the engine can be easily adjusted in a few minutes.

mastrovetraio
Posts: 19
Joined: Tue Jul 28, 2015 2:15 am
Location: Italy

Re: New engines and ideas

Postby mastrovetraio » Mon Feb 22, 2016 11:31 am

I have understood why the cylindrical work poorly. You speak of "thermo acoustic", but you don't respect the ACOUSTIC. A cylinder will resonate by itself, with counteracting energy. You have to use a double trumpet shape, front to front, with the diaphragm in the middle. No counteracting energy, but amplified energy. Like in a "horn loudspeaker".

tibsim
Posts: 34
Joined: Thu Dec 31, 2009 8:54 am

Re: New engines and ideas

Postby tibsim » Mon Feb 22, 2016 2:37 pm

Everything has to be tried ... :)

Crazyguy
Posts: 61
Joined: Sun Jun 07, 2015 10:39 am
Location: USA

Re: New engines and ideas

Postby Crazyguy » Tue Feb 23, 2016 12:53 pm

I will try and build this. I think maybe " Tyvek" might be good for cone. How hot does the cone get? Also can pipe that contains the cone be copper? Or does it have to be steel? Very nice engine tibsim.


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