Twin cylinder stirling engine.

[@mheermance]

I like the use of chains to link the displacer to the beam. It's simple but it works.

[@aplinewalker]

Fantastic engine ,,,, love the engineering that's gone into it,,, and it looks as if Abbie is a first rate firelady ,,,,

[@MrDfennema]

What a very nice stirling. I like the displacer - water jacket - very much. It looks very professional.

[@formulauspekha1775]

Вот это я понимаю аппарат. Зачётный Жирный Лайк. Очень грамотный расчет на длине коромысла. Длина имеет значение для передачи энертности. Bravo maestro. Like

[@pavlikbro5433]

Very nice engine just the way I like them slow and smooth. Great job!

[@jeremyacton4569]

That engine is a work of art. I would call it quite steampunk but there is no steam. :-D

[@carmelpule6954]

Elegant, soothing motion which is rather relaxing to look at and to see that young lady interested in the beauty of engines, well it is rather encouraging to know that the silence and invisible functions that goes behind engineering is being transferred at an early age. To think that it is engines like this that started the increase of the comfort of life reaching most families. All people are now seeking to have all the available comforts of life which past philosophers failed to deliver.

[@TheAussieincalgary]

Great job, and I like how you used a Propane cylinder for the firebox, top scores mate.

[@lloydmcgriff98]

Very Nice Design and Build Sir. Great video as well. Thank You !!! =)

[@JustinTopp]

I absolutely love it

[@camlam47]

@haxenophon Hi thanks for the comment, the power pistons on this do not have rings just two small grooves to help to hold a little light oil around them.They where turned from aluminium to fit the brass tube cylinders.

[@RustyInventions-wz6ir]

Just found your channel and Subscribed. Really nice work.

[@miman-ck9jv]

that was beautiful

[@akta1984]

The girl is an engineer the 11 years later :)

[@GoingtoHecq]

It does seem that the flywheel is too large for this engine, and the working pistons seem very small. Those things together it seems like this engine has very low horsepower for its size. It might be able to work much faster and with power available to use with at least a smaller flywheel.

[@TheRexx101]

this would be cool to make a little parade go kart out of. good work!

[@Fan-oi1kt]

Cool !👍

[@tonymac96]

I have build tooooo many coke stirling engine....hence...seen this one....make me think...about my next project !!!! Add a generator !!! Good Job!!!!

[@aslimlines3069]

now that is cool.

[@borisl2467]

Соотношение рабочего объёма, в этой большой модельке из подручного хлама, к общим габаритам, удивляет. Но как моделька, аппарат смотрится прекрасно.

[@justtim9767]

Do you have plans for this engine? Nice video.

[@THOMASTHESAILOR]

Abbie is very helpful. She saves you a lot work, :) Nice motor. Have You tired to hook it to a water pump or another work application. ?? maybe a generator. It sure would come in handy during a power failure.

[@MarcDufresneosorusrex]

+ThomasTheSailor Chubby use it for a well water pump? yes

[@haxenophon]

Wow.... very impressive machine. I have built a much smaller single cylinder stirling engine and was always wondering how one is supposed to seal the power pistons in more scaled up machines like yours? Do you use piston rings?

[@diethardmichaelmeyer3664]

Wonder, wonder beautifull. I don't understand how it works, but it turn. Do the pisten swimm in the water?

[@giorgostselios5849]

Hello, this is a nice job, but i don't understood what for Abbie put water in there, could you explain the water please ? I know that Stirling are hot air engines.

[@pablochernakoff8208]

Sorry my poor english Giorgos Tselios. Stirling engines work by diference of temperature between high and bottom of the hot cylinder. And the cold cylinder makes the strength. I hope this brief answer your cuestion.

[@JustinTopp]

Cools them of better making it run faster and longer because they run on a temperature difference

[@deathlypickaxe]

you could make a very low powered helicopter with enough cylinders i am going to try it nice machine

[@AdityasinghBais08]

SO, did you?

[@crookedtool]

No, you couldn't.

[@cellman64]

it is so good

[@mdemartile]

Very nice engine! Since its such a big machine, have you tried to power something with it, or generate electricity from it?

[@DiegoALexis2079]

Wow no noise, if you could balance the power with the noise and power up something useful, it would be a win win machine.

[@toppeltongeardom4212]

Engineering fun!

[@finetoxicc]

Pěkná práce:-)

[@michaeljohnson6473]

Does the water flow from heat rising?

[@muhammadershad1155]

very big fly wheel..!!! high torque isn't it??

[@crockymfc1]

Any idea what power output this has in watts? Ive been thinking about building one recently to trickle charge car batteries for off grid living :) Ive already made the gas bottle wood burner, so now I have to work out how to make the engine!

[@funny1048youtube]

nice job where did you get the parts from

[@duggydugg3937]

what is the clanking noise ? the engine or someone in the background making noise ? quiet is the only way in apocalypse time ...most stirlings would give themselves away in zombie times

[@duggydugg3937]

nice set up ...what kind of torque does it have? will it run a car alternator ?

[@Mropticalgreen]

why dont you isolate the fire chamber somehow so you dont lose power

[@andjack]

You could try to increase the pressure in it with a simple bicycle vent and pump. That would increase the efficency. Great work though.

[@theworshiptraveler6709]

I see so many people building sterling engines that do nothing! Well in this case it’s polluting the atmosphere. Don’t get me wrong. I like the sterling engine and I believe combined with todays technology the sterling engine will make a comeback however, if they just become this “thing” that we just want to look at, what is its useful purpose then?

[@405TubRefinishing]

Yeah the 200 or so engines that rarely run are totally destroying mother earth. Maybe this hobby isn't for you. Go cry at the old locomotives that run daily for tourists.

[@crookedtool]

I agree that engine builders should aim higher with more powerful / useful designs. But people are still mesmerized by the basic demonstration.

[@wotan237]

So you can heat your dwelling and power something ....

[@cgod241]

I still can't grasp how the vacuum is powerfull enough when nothing is a tight fit

[@Benivator2]

MY GOD THOSE RPM'S... CAN'T... KEEP... UUUUUUUUUPPP

[@杨超-b3u]

这个设计太棒了

[@arqamzubair994]

Did you steal it from the wheelchair of wild wild west's villain?

[@wolf35940]

need to improve the cooling to get better rpm

[@ศุภกรลวันยานนท์]

oiltank 200lb. can more power burner i think..

[@ศุภกรลวันยานนท์]

you good!

[@SaroCata86]

bello ma lento