It's the loudest Stirling I have ever heard but also one of the most fun looking I have ever seen.

Fantastic. The Naysayers probably wouldn't be able to recognise old fashioned ingenuity and first class engineering skills if they hit them in the face.

Excellent work sir, was fantastic to see and be shown how you did it .

Great job Vilmars, fantastic creation and beautiful craftsmanship! Thanks for sharing.

Congratulations. Great project. You put a lot of love in this project. Thank you for sharing.

Thank you for showing us the 8 cylinder sterling engine. it’s awesome 👏

The crankshaft gear mechanism that couples all the cylinders is amazing machining.

Sir, you are a genius! I hope to one day aspire to somewhere near your level of creative engineering excellence.

You put this engine a lot of work

A wonderful example of inventive genius.

I have seen a lot of Stirling Engines, but that is very unique! Great craftsmanship and design!

@grahambird1570

5 жыл бұрын

Innovative Man !

Incredible machining work by a talented experienced craftsman sir.

@1islam1

Жыл бұрын

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This is a very elegant arrangement on how to combine the power of the eight cylinders. Beautiful in conception and excellent in execution. A swash plate would have been easier, but this is quite ingenious. Congratulations.

Excellent, first class, thanks for sharing. :)

@pksharmakolkata

5 жыл бұрын

Coming from a super expert like you .. that's real praise !!

Nice use of components found from other purposes. Thanks for sharing.

Fantastic engine! Looks and sounds beautiful!

Beautiful work, thanks for sharing !

A beautiful engine that seems very powerful compared to many other stirling engines. This man know how to craft perfectly working components. And amazing desing too. Well done Man!

I am always amazed by Stirling engines. They have magic in them. This one is extra cool.

thanks for the video, I always liked the idea of using the difference between hot and cold to make something work. kinda like the thermoelectric. BTW, killer craftsmanship. thanks again

Wonderfull Machine! I fell in love with the Stirling cycle engine years ago. I used to go to bed thinking about the design and how i might make a machine with some decent power output. I can see that this is a nice design. Nice Job.

@johngillon6969

Жыл бұрын

I built one, and i find the physics fascinating . No one around takes much interest in my engine. i just love to learn new things and to take an idea and create a working thing. not much good for anything. they are so in efficient, the most it does is just spinn the flywheel and spin and make a mechanical noise. Adults can have toys you know, and these are inexpensive and safe. Not like some fast car or airplane.

what an amazing of workmanship??? It's beyond my imagination that you could make it real. Cheers and love it.

Great work, sir. Stirling engines definitely have a scope in the near future.

That’s pretty cool! Thanks for sharing!

I absolutely love it sir, fantastic work

I like the simple configuration. Very clean.

Super cool! Thanks for sharing!

Pretty cool, this video is already 6 years old and no other videos were made, I just hope the person in this video is okay. It´s a shame that no other videos were released, would have loved to see more such machines.

Beautiful work Sir.

that was freaking awesome man!

I would love to spend an afternoon in this gentleman‘s company imagine what stories he could tell Fantastic job

Wonderful piece of engineering.... producing quite a bit of power too ! love it.

Awesome engine! If you replace the aluminum displacer with one made from stainless steel it will work even better. A displacer should always be made from a bad heat conductor.

@osmankmbal1008

6 жыл бұрын

Latheman's crazy machines I think aluminium is better cause its light weight and can work as regenerator to cool the air down when it goes from the hot end to the cold one.

@frankieromnimon5898

6 жыл бұрын

Engine operation will also improve, to an even larger degree, if an economizer is placed between the hot and cold sides of the engine (something I did not hear being mentioned in the engine's presentation). Come to think of it, the role of the economizer could be undertaken by a displacer with low thermal inertia, i.e. a good conductor of heat. Please correct me if I am wrong.

@doublestarsystem

5 жыл бұрын

Using steel for the displacer is a bad idea cause its too heavy to lift by hot air ...even cars pistons arent made of steel...think of a material like ceramic: very very slippy (zero friction) and heat proof ...if the walls of the cylinder are also made of ceramic the displacer can fit the cylinder with a squizey tolerance ( within micrometers) no sound will be heard...ceramics can also serve as interface between moving and fix parts so no lubrification (engine oil) is needed...no friction=no heat so no cooling system needed (Radiators+water pump)...isnt that COOL?

@christianrigolet3836

5 жыл бұрын

@@doublestarsystem The history of the use of ceramics in engines is ancient. To build a piston and a cylinder with micrometer tolerance and get to grips with the thermal problems is a completely different topic. Yet to produce cost-effective is a thing of impossibility. Reality is the spoilsport.

Good job Mister !

Bloody brilliant!!!

BILL! That was a great video. I'm looking for inspiration to do builds of my own and I've certainly found some in you creation :). Thanks for sharing !

Epic design, well done my good man

Excellent craftsmanship. Nicely done.

Mind-blowing work sir! :) Please make more.

With such a project people get certificate! Its well made especially the gear part...and the torque is good even there is no flywheel visible...thank you for sharing...

CONNECTED TO SUN HEAT OF THE DISK. GREAT WORK!

thats just crazy, thanks for sharing

Awesome design, a thing of beauty

It's beautiful in motion and design.

Incredible machining work

A magnificent effort from a master craftsman.

Nice Design. Good concentration around a heat source

Amazing! Thanks for sharing.

the ten people that disliked don:t like blaring back round noises and fade in and out pictures .thanks for the video you have a great engine,al

excellent design Sir, I appreciate your work and getting inspired to do a good thing.

:D great work! What a lovely piece.

Really, really impressive. Congrats!

Beautiful piece!

You know what really grinds my gears? I can't even get a 1 cylinder engine to work. This one is beautiful!

@johngillon6969

Жыл бұрын

keep trying. I make these little toys, and i haven't ever tried one this complicated. don't give up. I feel lonely because most folks don't understand the pleasure of actually learning new stuff and creating something in your mind, and seeing it when your done. i am thrilled by a working engine, but those around me not so much and i am quite sure they just think i am just a strange old man. most folks just don't get it.

I wonder if it might help to perforate the ends of the displacer pistons and pack them with metal or ceramic wool, so some regeneration occurs.

Those linkages are a thing of beauty. I'm not quite understanding how the traditional displacer/power piston are connected.

I am very impressed with your craftsmanship! Very Nice Sir. God Bless You!

Genius! Well done sir.

nice work on that engine.

Very beautiful creation and v well bought out

That's a wonderful Stirling Engine assembly. The gearing to combine the output of the 8 engines is very clever and different from the swashplate designs I am familiar with.

VERY impressive I would have loved to have seen the build !

Thans Vilmar, it is appreciated.

Very nice stirling engine! Lot of very unique design details, some of which I have never seen before. Now tell me that this is not a kind of art...

You are a cool dude, Great work.

That is awesome buddy..... very clever .....

Well done crafting the gears especially , how where they tapered/beveled so neatly?

Gostei muito da forma de sicronismo entre os cilindros. Exelente projeto!

Amazing. But i keep thinking the bottom of the cylinders remind me of hanging tube chime bells that can vibrate a lot of sound energy away. I wonder if you can make it quiter with an epoxy composite surrounding all the pipes at the bottom. Or encase the crank and pressurize the air in the crank case to 2 or 3 bar. I'm pretty sure you will be able to get more power that way.

Here's a thought, preheat the fuel with the waste heat comming off the cold side of the stirling engine. If your useing propane, as it expands it cools helping keep the cold side cold, and the energy used to preheating the fuel is recycled helping the burner get a little hotter.

Great job Bill. I wish could build something like this.

@johngillon6969

Жыл бұрын

you can. you can build something like this. This isn't the first engine the dude made. you got to not be afraid to try. not be afraid of doing something that is a waste of time. you got to start off with simple stuff. If you want to do it, don't wait for someone to encourage you or guide you. I make engines like this, i made a bunch of simple stuff first. I got a mill drill on craigs list and a very old simple lathe.. there are a butt load of videos on lathe and mill drills. nothing more satisfying than learning new stuff and creating something just because it was in your mind. problem with videos is that this guy is really really good. i haven't tried something this complicated, and it does intimidate viewers.

Nice piece of engineering.

Great project! Greetings from Brazil.

wow, great job. really simple. i wonder how that would hold up with continuous running

Impressive ! Most, Impressive ! 👍

Fantastic!

the old man still got it

Wauw this is so beautiful engine sir!! I enyoi this video! Thank you! Greetings from the netherlands sir!

Very nice design!!

Congratulations Sir.

! Great Stuff Here!

Bellissimo e che creativita ! Pare funzioni pure molto bene 👏

Parabéns pela engenharia, ficou maravilhoso e criativo seu motor.

Can u pls do a video on how it was put together. A taking it apart and putting it back together kind of idea. I like to see what items where used under the hood. Like what the pistons and ignition items look like.

Gorgeus job!

Nice Work. I have tried to build a simple one but i failed. Can you give me some information what material can be used for forcer and cylinder?

VERY VERY nice job! ! ,!

Fantastic.

awesome job

Increíble Sr!! Es mi héroe!!👍👍👍

hi hope all is well great craftsmanship, well done. do you think it's possible to make an engine like this capable of running a 3kw generator?

Un excelente trabajo , genial , lo felicito

beautiful job congrat

Love this

Cool ! thanks ! 👍

Nice work.

Axial vector geometry. Awesome.

Great piece of engineering. Just a small suggestion. Instead of those gears, can you individually drive small alternators, whose output can be consolidated and used directly to do work.

@eriknielsen1849

Жыл бұрын

Just put the generator on the weal instead. If you were thinking of electricity for light or somthing like that.

A very intelligent person!

Nice engine, what can it do, and at what cost?? Can it move water, or anything else, and again, at what price?