There are two elements that are key to the Tesla Turbine: The first (which you have) is that instead of impellers and blades it uses it uses a stack of disks that are separated by spacers. The rotation of the disk pack is caused by the boundary layer, the viscosity (stickiness) of the disk surface against the moving fluid. The second (which you missed) is that the fluid (air, water, steam, gas, liquid) is exhausted out the side along the axis of the shaft. This configuration forces the energy of the fluid into a spiral and compresses the energy into the center of the disks and exhausts through center holes. THIS IS WHERE THE MAGIC HAPPENS. If the fluid enters from the top and exits the bottom, the rotation and the speed of the disk pack will not go faster than the speed of the fluid. But, if the fluid exits the center of the disk pack the energy gets added to the rotational energy of the disk and the faster the disk rotates, it begins to pull fluid into the turbine. The turbine attains speeds faster than the speed of the fluid. RPM’s can reach multiple tens of thousands. If your add another Tesla turbine but configured so that the exhaust of the first becomes the Intake of the second (the second becomes a pump) the second turbine helps remove back pressure on the first turbine for even more performance (energy efficiency) When Tesla first built the turbines, his biggest problem was that the materials of the time were not strong enough to withstand the forces generated by the rotations of the disk packs and shaft.

Would it not make sense to use the platters from disk drives? They are precision cut disks, designed to withstand at least 5400 rpm and some are double that! ... That's their RATED speed so are bound to be able to go higher! By how much though! The bearings they use are also rated for those speeds too.

Thanks for the idea 💡 Tesla turbine can be made out of everything WOW 😲

congratulations friend great job 👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻🇧🇷

Very nice will try thanku❤🎉

Show , fantástico , belo trabalho !!!!!

this is amazing job. I like what Usman is showing

Not a tesla turbine. Water has to enter the discs from the outer edges and exit from their center. Another way to verify my claim is to try running it in reverse or as a pump.

👍 Good Bhot achy

Great Work !!!👍

I'm thinking of using hard drive disk platters instead of cutting up a case, but this is pretty cool!

espectacular felicitaciones Dios te bendiga gracias por compartir

Que exelente video amigo what an excellent video friend

Wowww amazing gaes mantep 🤩🤩🤩🤩🤩🤩🤩🤩

Good Job My Friend I Like Your Work Keep It Up 💗💗💗💗💗💗💗

water exit should be on the sides right? it works in reverse of that a turbo

Tấm màu xanh bên dưới bạn mua ở đâu vậy ! Cho mình xin đường link !

Electromotor that is connected to the disc axle can you provide the type specifications?

잘 만드렀네요 또 보러 올게요~👍

The hard part is the nozzle. First of all, you have to take into account the whole piping system, making sure that no pipe, part or fitting has a smaller cross section than the nozzle. You want the highest velocity of the fluid to occur in the nozzle tip entering into the turbine housing, if any part of the piping system has a smaller cross section than the nozzle, then the highest fluid velocity will occur in the piping system and not in the nozzle and you will loose a lot of performance. From the top of my head, for experimental work, use a nozzle with a cross section not larger than a 1/3 of the smallest cross section of the piping system. Forget de Laval-type nozzles, they are hard to fit properly in a dynamic environment (and they don't work with water). Use a simple converging nozzle, a narrowing cone with the smallest cross section entering into the turbine housing. Using a converging nozzle is a fast recipe for success. The easiest way to make a converging nozzle is to take a short copper pipe (brake line or similar) and use a pliers or a vise to flatten the tip of the pipe a bit, maybe half way shut or little more. Try to get as even cross section as possible. When you flatten the tip of the nozzle you essentially reduce the cross section exactly where it is needed. Make a few different ones and see which one has the best performance for the system pressure and flow rate you have. Second important thing is to have shiny mirror like surfaces on the disks to enable the fluid to grab the disks, think of a drop of water on a dry vertical sheet of glass, it sits there defying gravity, you don't want the drop of water run off like on the surface of a green leaf. A rough unpolished disk surface is very bad for performance. For your experimental setup with water, make the disks out of acrylic plastic sheets, they have a glass like surface and will work well with little effort. Use them as is to get a base line performance test. Make a second set of disks and polish them with a fine plastic abrasive used in automotive detailing, buffing of old dull tail lights looking like new shiny ones. Wash off any remaining chemical residue. Third, absolutely crucial, the fluid enters into the turbine through the nozzle along the circumference of the disk pack and exits at the center of the disk pack, out through both sides, or one side, of the turbine. When using water as working fluid you can consider tilting the turbine vertical with the generator on top, having the water drop down. You still need to make sure the water flows through the disk pack and not along the sides. Some minor leakage around the sides of the disk pack are hard to avoid, but make an effort to minimize it. I have considered to use a pipe as an axle for the disk pack and leading the fluid out of the housing through the hollow axle. Keep experimenting! :)

Can you give plz electric motor specifications?

Surely a laminar flow valve on the water inlet would improve efficiency

Real Tesla turbine gets 30000rpm. To reach 20000 or 25000 it's nice an enouth

Does it produce enough power to run a pump?

i believe it needs to increase the diameter size with that number of disc and redesign the housing.... by the way great work..

ភ្លើងខ្សោយខ្លាំង

SELAMAT ini keren sob ,Kerja yang sempurna sangat luar biasa

What motor did you use to convert the tesla turbine to an electric power?

Exelente pero desperdiciando agus. Debes usar un colector y reusarla

This is not a Tesla turbine... The Telsa turbine works with the outlet for fluid in the middle.

Make more video on tesla turbine

DIY safety precautions.. nice build though!

very good your build free power slectric, i want

Thank you for your innovative contents. May I please know what motor are you using as the generator?

Brother how this impellor rotatery postn i dont understand plane blades how r rotating is it fake water pressure cant roatates plane blades

Where did you get the coupler for the two shafts?

Congratulations friend.

Berapa daya yg dibutuhkan memutar turbin...dan berapa daya yg dihasilkan motor...untung nggak?

This is not a tesla turbine. This is just an impact turbine.

Se as escolas ensinassem princípios de funcionamento de turbinas tipo Pelton, Francis, e Kaplan, ninguém daria crédito a esse tipo de projeto.

cool , but uses a lot of water

You get not much power out of it....

can i use this to and just pay a water bill?

Elegant...😊👋👋...

What this materials of construction?

Cái tấm trắng a dán hộp chỗ cánh quạt quay đó là tấm gì vậy ạ

what engine did you use, please link.

Migliorare la turbina

Erg leuk maar kostbaar drinkwater gebruiken gaat hem niet worden dus een zinloos idee, tenzij je naast een rivier woont.

heavy big and laborious good projet , but

Amazing

El unico detalle que te saltaste fue que el agua no entra y sale tenes que imagínarte que la turbina es como un torbellino toda la fuerza destructiva se concentra en el centro o base el agua tiene que salir por el centro, ahora solo tenes fuerza del agua pero si lo mejoras para que pudiera salir por el centro seria muy bieno y otra cosa espaciadores

عمل جميل ورائع جدا

bro you use the file in the wrong direction also computers have perfectly flat platters in the hard drives

Why not combine the two elements and use a Tesla turbine configured as an axial flux generator?

Que genial 👍🙌

Tesla turbine needs high rotational speed to produce stable rotation

Why do people not realize that many of Tesla's designs were genius because he merged competing physical mechanics into a specific intended function. In the case of his turbine its centrifugal forces and drag against pressure, they harmoniously work together to produce torque and RPM's IF the outlet is perpendicular and opposite the direction of rotation for the gas/liquid. This design doesn't have that feature so it looses much of the original design advantages.

И какова же эффективность этой турбины, видимо, очень маленькая.... Увы

Woah

👍

try tesla turbine turbo electric generator gas engine

Está mal tu modelo... Si mal no recuerdo la salida de agua debe de ser por un costado así provocando las revoluciones por minuto aumentadas

😍😍😍😍😍

It's high speed but I guess it will slow down or stop when it comes to generate electricity for highly watts consuming tools..

kkkk, pior seria se fosse mais um projeto de gerador moto continuo.

cái motor này tên là gì vậy a..e mua không có

Putaran kurang maksimal , karna terlalu banyak ruang yang kosong untuk cairan yang mudah lolos dan tidak bersinggungan dengan turbin ,

That’s nothing!!

👍🏻

26v brp ampere?

特斯拉涡轮，真牛逼。还能这么搞

spacer nut support spokes at rim

Too much air gap

Sad but you forget easy made the gasket from the silicon or other material, and primitive blade from case of the computer. Probably very good and easy demonsration how working that turbine. Thk yoy very much! 👍🌩️

特斯拉渦輪的特點是往中心的渦流。 這個DIY並無此特點。

good

I've invented a new wind turbine. Would you be interested in a partnership?

RPM?

muy ineficiente demaciado pero bueno ta bueno

Что не понятно лопастей нет Как вода толкает ????

You need to redesign the housing in order to be a true bladeless turban.. You will find more output power

pada model turbin tesla setahu q air keluaran mengalir ke pusat/tengah turbin, mohon maaf jika saya yg keliru🙏

Tratar de no desprestigiar a tesla porfavor

Keren 👍🇮🇩

كم امبير🤗

ini chanel.nya orang indonesia ?

شيى رائع.

Eso está mal construido. La fuga del agua debe de ser desde el centro de los discos

Where is a gap or hole along the axis. 🤔 This ain't a Tesla turbine.

Bro there are millions of people dying without water for drink . you simply wasting like 100 litres per minute. Don't do it bro

Kalau buat pompa air pengendali banjir bisa nggak

This Is not Tesla turbine...

I'm more appalled the he didn't make any relief cuts

You got this man if you have the time to make some improvements you could be looking at some fun projects!

Aa Will you give me this Tesla turbine please? I need it. I am from India, from Uttarakhand.

La verdad, no tiene nada de extraordinario

Desperdício de água só para acender uns lads.

sorry this is not tesla turbine

Plz.dont waste water