Stirling Cryogenics

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@MDKalach Ай бұрын

Why are these old videos the clearest most illustrative ones available? How can I find more?

@alimanchua2327 2 ай бұрын

Mestinya ukur arus in dan out jadi tahu daya input dan output

@giovannifontanetto9604 2 ай бұрын

3d metal printed cilinder wall may make it even more optimized

@andrewdarley8988 3 ай бұрын

There seems to be an awful lot of confusion around the different types of Stirling engine, alpha gamma and beta. You say this was the patent submitted in 1816 and then describe [very lucidly] the function of the beta cycle whereas Lindybeige shows the actual model that Stirling built in 1816, now in a museum, and it is quite definitely a gamma cycle. You can't both be right. And incidentally whichever of these two RS did come up with first why aren't they known as the alpha cycle?

@FrankensteinDIYkayak 6 ай бұрын

looks like a good well thought out design. I wonder though how those rhombic drive pins are lubricated.

@FrankensteinDIYkayak 9 ай бұрын

impressive tech but I doubt there will be performmance gains if a less efficient working fluid is used. How many realize the true ramifications of the helium shortage?

@OKFrax-ys2op 9 ай бұрын

A few moving parts and high-efficiency equals something very remarkable! Imagine, tapping into solar and creating a generator for it?

@ricktaylor7346 9 ай бұрын

I used to operate a Spectrometer that utilized a Sterling Cycle Cryocooler to cool its infrared detector. Turn it on and 5minutes later you were in business. It was way more practical than dragging a dewar full of LN2 in a field setting.

@vickykhan9414 10 ай бұрын

Sir u have make best vedios but english wording on vedios trouble we can't se ur vediiis mechanihsms

@HoneyBerighthere-Saysarath 11 ай бұрын

Perfect

@paradiseisland69 11 ай бұрын

From wich year is this?

@HealthCarePro 11 ай бұрын

Just an idea...cool down the air to liquify it. Then pump the liquid air to a nozzle which is at 700 degrees. The liquid air will instantly turn into gas and produce pollution-free jet propulsion.

@divoulos5758 2 ай бұрын

Yeah but it needs energy to do that. It's not an infinite power source

@FirstName-nf4fx Жыл бұрын

Wut?

@wijayacanel4062 Жыл бұрын

Ide yg bagus👍

@fickgooglefickthem6884 Жыл бұрын

Hmm, as the Russiian military are lacking middle men/officers, the US economy is lacking of trained workers that are common in the EU through apprenticeship and "guilds" (Handwerkskammer). No, I'm just wondering and not hinting something.

@dorian1370 Жыл бұрын

Very cool and hot !

@B0RN2RACE100 Жыл бұрын

The best source of heat for this engines should be exhaust gases from modern engine and cooling system from modern engine. If able to collect 40% from the exhaust gasses and 40% from the cooling system. It would make a stationary diesel engine one of the most efficient engines currently available

@AndrzejZawww-qh7jd Жыл бұрын

Tak lali azot

@nikbivation Жыл бұрын

wow, this is still maybe the best explanation available on youtube up to date for stirling engines

@jhyland87 Жыл бұрын

For some reason, I still don't get it. I get how compression/expansion effects the temp, but idk how the displacer piston helps.

@DirkdeZwijger Жыл бұрын

I'm pretty sure most people don't understand it because it's very hard to grasp in just one video. It personally took me a few weeks before I sort of understood what was going on principally. I have done an internship at this company last year and now again, so I sort of follow whats going on. Still I need to watch this video because I forgot the details of the principles lol. I am gonna try to explain it to you, because it also helps me understanding it better. Please tell me if you don't understand parts, because I learn a lot from it too The displacer makes a new chamber. Now you have the crank case area (the big one of the right), the middle chamber and the far left chamber. The middle and far left chambers have very similar dimensions. Especially compared to the crank case area, which is much bigger. As far as I know, the displacer is used to make sure that the two different sides of the cilinder wall don't need to change in temperature. Now you have a 'hot' chamber and a 'cold' chamber, where energy is retained and not constantly changing. Now the greatest affector of efficiency is the circulating work gas between these two chambers, that take the heat and cold of the chambers to the other. The regenerator serves as a sort of 'energy buffer', that 'stores' cold or heat depending on the phase of the cycle. This is to make sure that hot and cold gas don't change the temperature as much of the opposite chambers, therefore increasing efficiency. When applied in cryogenerators (what the company does), the functionality of the two chambers are switched around, making the far left chamber very cold. A tube filled with for example hydrogen or nitrogen gas passes this cold chamber, resulting in liquifying the gasses. (This is a different tube than the one they use in the video!!!!) Effectively, the cryogenerators are Stirling engines working in the opposite way. The crankshaft is powered by an external electrical motor, because creating this 'cold' of course requires power.

@alan_clough Жыл бұрын

I really like this style of teaching where they show how something works in a linear manner.

@reticenti6365 Жыл бұрын

That is so cool. I want one for my boat.

@realalexesparza Жыл бұрын

There is a tendency to think that people are smarter now than they were in the past. Watching this video and others like it, I don't think that's the case.

@TheEvilestUser Жыл бұрын

This feels like a lost technology. I believe this is the easiest source of green energy I have seen yet and yet no one is even talking about them modern day. You can power this thing with a Solar Fresnel Lens or a concave mirror and a moderate amount of Sunlight. It is quiet, efficient, and has very low maintenance. Plus it is 100% recyclable should it ever need to be removed or replaced.

@ManyHeavens42 Жыл бұрын

Try heating with conductive Heat, electric coil. nothing is Wasted, free Energy , can't you imagine a big one how much juice that bady would put out , we need he was big enough one to run a Tesla motor , what do you think

@travismosser3988 2 жыл бұрын

Is the narrator David Carradine? lol kill bill explanes thermodynamic principles to me, I love this country, diddnt teach me how to spell, or type but made sure kung fu mastered my understanding of temperature differentals.

@pattayaguideorg 2 жыл бұрын

Wow, amazing vid and description, first thing I though was using a Peltier device as a heat and cold supply for the engine.

@kaboom-zf2bl Жыл бұрын

they are exactly the same principle ... one is analog (striling) the other digital (pelltier) ... and BOTH can go either way

@stanleydenning 2 жыл бұрын

I agree with John Smith. 👇 I only wish I could have seen the rest of the film.

@OmeedNOuhadi 2 жыл бұрын

Wow, that was really cool! 👍

@GreatTutorialChannel 2 жыл бұрын

Maybe Hans Zimmer should redo the intro music :)

@delandoduggan7698 2 жыл бұрын

This video is just PERFECT. Thank you so much !

@blankblank2345 2 жыл бұрын

wish i was born earlier

@ballHand 2 жыл бұрын

Can someone please explain the buffer space to me

@GeorgieWorgiey 2 жыл бұрын

Hi i would like to get into contact with Tom Harding or whoever could help me build this system

@tophat2002 2 жыл бұрын

9:56 Everything on the internet is perverted.

@raymondzhao9557 2 жыл бұрын

very interesting

@peters972 2 жыл бұрын

In those days your invention resulted in a video with many pauses. These days it goes public and you become a billionaire.

@Pencil0fDoom 2 жыл бұрын

ive seen one YT creator demonstrate this tech on a small scale already. Zero emissions, unlimited supply... I wonder what could possibly be preventing the scaled up adoption of this century plus old technology en mass? [wink]

@keithedwards9953 3 жыл бұрын

Robert Sterling was a preacher... and they say christians are anti-science. 🙄

@remasterus 3 жыл бұрын

How on earth are modern videos not nearly as good at explaining things as these ones?!

@kaboom-zf2bl Жыл бұрын

lack of understanding ... a stirling engine is a heat pump ... literally ... meaning it is a differential heat engine ... it needs a difference in temperature to work ... and it is the analog version of a pelltier device ... and like the pelltier device it is also reversible ... meaning it can heat OR cool stuff

@JohnSmith-of2gu 3 жыл бұрын

I feel I've learnt more about both the theoretical and practical aspects of Stirling engines through this video than I have through everything else I've read/watched put together. Old industrial training videos like this are valuable gems.

@Taconic66 2 жыл бұрын

Same as a non engineer I understand the P V chart a bit better now

@_SimpleSam Жыл бұрын

It's deeper than that, sadly. Our IQ in the west has been falling. Even conversations between average people, from this time period, are at a different level than most present day conversations.

@HolahkuTaigiTWFormosanDiplomat 9 ай бұрын

：０@@_SimpleSam

@JohnSmith-of2gu 3 жыл бұрын

Oh Wow. I didn't know that Stirling heat pumps could generate temperatures this extreme! What year was this series made?

@voidrunner4048 3 жыл бұрын

I eat Dark Matter

@North7able 3 жыл бұрын

9:56 ... I think, therefore I am.

@upgrade1373 3 жыл бұрын

We will now extinguish the lights.

@wrenchboostboi8994 3 жыл бұрын

Imagine bringing that boat in for repairs to your local mechanic! Just to watch his confusion and reaction lol ummm uhh what is... where is..? Wtf

@wrenchboostboi8994 3 жыл бұрын

Love it. I just love how these types of inventions are built off a simple principle that somebody knew and then had an idea of how to use that principle to do work or create energy. They believed in that idea so profoundly that they never gave up no matter how many impossibilities, issues or tasks they faced, knowing there is always a solution to a problem. They kept dreaming up new solutions and ideas, building them, testing them, re-engineering, improving, etc. Simply amazing! If i were a rich man with spare time and resources I would definitely love to try engineering or designing new ideas or technology. Unfortunately, its just so far beyond my capability right now... family, job, responsibility, resources, etc. I guess I can always just try to be creative and try to dream something up! Or start small... lol Cheers everyone

@OKFrax-ys2op 9 ай бұрын

If a minster could do with probably a very low income, how rich are we today to go even further?

@mosab643 3 жыл бұрын

How did they used to do animation like this back then?

@MultiSchuman 3 жыл бұрын

In those golden time, every one was either an engineer of some sort or a girl. And people shared knowledge through various mediums. Nowadays everyother person you know is either stock trader, sellsman or most probably a pretender, pretends to know everything to be exact.

@jimhood1202 3 жыл бұрын

Thanks. It's an old video but it's a very clear explanation of the cycle and the various uses it can provide.

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