+FARAZ SHAIKH Thank you for your visit and nice comment.

Abhijith K S Thank you for your comment.

Thank You.

Thank you for your nice comment and visiting my site.

Thank you for your visit and nice comment.

Thank you for your visit and comment.

hello, i am student of electromechanical engineering, i would like to know if you can share with me the programming code used to do this

Thanks, you too!

Vraj Dholakiya Thank you for your nice comment.

Plz do not say thank you i have to say thank you for this video trully it hepls me in study mekanizmalar

Thank you for your support.

+Shishir Khapekar Thank you for watching.

Thank you.

Thank you for your visit and comment.

Thank you for your visit and nice comment.

Thank you for your nice comment.

Thank you.

+Karan Gupta Thank you for your visit and nice comment. I use Adobe Flash for my animations.

Hi Shva, This is a long list of questions. I will answer them as short as possible. I will add detailed answer in my web site. I should also emphasis that I am not an expert in the subject, someone with more experience might give us much better explanation in the near future. Answer 1: Since this is impulse type turbine water strike with high velocity to the wheel. Particles in the water may create "water jet cutting effect", therefore buckets must be some kind steel. Answer 2: Main function of a Flywheel is to regulate the erratic rotation of engines. When a four stroke single piston engine works, the power generated only in one stroke, but consumed in the other three. The power stroke generates enough power to drive a device and the other three stroke, but this creates erratic motion in the crank shaft. We use flywheel to smooth the rotation by storing excessive power to run the other three stroke so that whole engine works more smoothly. If we increase number of cylinders, the need for the flywheel decreases and it becomes smaller. When the Pelton turbine operating it feeds electricity to the grid. The demand in the grid changes all the time, and these changes are regulated by spear of the Pelton Turbine. But if there is very sudden drop in the power requirement, than the spear can't cope up with this sudden change and the speed of rotation of the wheel begin to increase, this is not desired, since we want to keep frequency of the generated power fixed. So wheel rotation should be slowed down. Answer 3: Yes, one and two is very common, but when you do a Google search you may see, 3,4 or 5 nozzle Pelton turbines. Answer 4: I guess Turgo Turbine wheel is easier to cast and manufacture than Pelton turbine and you can bring the nozzle much closer to the turbine. Answer 5: You can use Pelton turbine as low as 10 or 15 meters water head for small applications. However for large commercial production it is almost always the Francis Turbine is the choice under 450m. This is because available water supply in those elevations require multiple nozzle Pelton turbines which is not competitive as price wise to Francis Turbine. Since the water does not strike the blades of the Francis Turbine as it does in Pelton turbine, they will last longer.

mekanizmalar agreed wholeheartedly

mekanizmalar how to makes this type of animations

Toi muon mua cai guong nuoc nay gia bao nhieu toi o viet nam .

that is clever

Thank you for your comment and support. The turbine that you described is not viable solution if one works just after the first one. Here is the reason. As you stated the Pelton turbines work in the mountainous region where the water head is very high (450m or higher), but volume rate is very low. However the Kaplan turbines require low water head (around 10-20 meters) but large volume rate. However what you are suggesting happens in the real world in different way. All the waters coming from from these Pelton turbines converge and collect in larger steams. The Franis turbines use these water power to generate electricity. If geography appropriate, all these water coming from Francis turbine combine and form large rivers where we use Kaplan turbines to generate electricity. I guess the best application for the Kaplan turbines is that converting tidal surges to the electricity.

Thank you.

Rahul Yadav Thank you for your excellent comment.

Adobe Animate CC

amigo disculpe tiene una cuenta de facebook me gustaría que me realize un trabajo de simulación

If you want to do 2D animation I recommend Adobe Flash. If it is 3D use something else such as Autocad Inventor.

amigo me lo podria hacer usted .lo que pasa es que quiero hacer una simulacion de una mini central hidroelectrica seria bien pagado

Thank you for your visit and nice comment. I recently begin to make animation of steam turbines. However my daily work slows me down. Because of it I can put videos as fast as I can.

thanks a lot for ur quick reply i will desperately wait for the video

+sebas kun You can use ANSYS Fluent or cfx for kaplan and francis turbine, and for ordinary applications.

+Anil Panwar I am glad that you find my videos helpful.

+Glenda Roxas It is very old technology and still in use.

I do not think that position of nozzle effect the efficiency so much.

​@@mekanizmalar Thanks. :-) I thought, when it is from upside, the efficiency is besser because of the weight from the water makes more force. But I´am not an engeneer, thats why I asked. Greetings from germany

@Heads Mess Thanks for your answer. Greetings from germany

Water head and exit velocity is related with formula V = sqrt(2*g*h) where h is water head and g is gravitational acceleration, which is equal to 9.81 m/(sec^2). Flow rate is related to the Area of the nozzle and the exit velocity. If exit area is fixed, flow rate will increase by the water head. On the other hand, if water head is fixed, the flow rate will change with the exit hole diameter. The flow rate of the Pelton turbine is controlled by the needle. If the needle pushed forward, this effectively reduces exit hole area and reducing the flow rate. The needle can be pushed all the way and exit hole can be closed completely. In this case the flow rate will be zero.

mekanizmalar thanks alot for the explanation. But can you explain that why it is said that pelton turbine can be more efficiently used in case of high head and low flow rate whilst Kaplan can be more efficiently used in case of low head and high flow rate if by keeping head constant flow rate can be adjusted?

Thank you for your comment and encouragement.

Ramazan bey, su kapalı bir borudan geldigi icin. Diyelim ki su yüksek bir yerdeki havuzdan geliyor. Pelton türbini de 400 metre asagida bir yerde. Suyun basıncı her 10 metrede bir atmosfer artigina gore, türbinin seviyesinde, basınç 40 atmosfere cikiyor. Buda eder yanlış hatırlamıyorsam su nozuldan 28 metre saniyelik bir hızda cikiyor.

If you hold a fire hose and direct the water toward a person, impulsive force will push the person away from you. However fast mowing water also push you backward with a reactive force. Pelton turbine works with the same impulsive principle. The action of fast moving water forces the blades to go away from the nozzle. Please read about impulse in here spiff.rit.edu/classes/phys311.old/lectures/impulse/impulse.html

Adobe Flash

Hi Pravan, I use Adobe Flash.

I use adobe flash for my animations.

I mean, wich software you used to do that (solidworks, comsol, ...), i need to simulate a pelton system just the way that you do.

I do not use any simulation program. I wrote the code in AS3 (Action Script 3) and do drawings in Adobe Flash environment.

Thank you.

Mustafa Bey, sizin istediginiz turbin bilinen normlarin disina cikiyor. 2400 metreden sifira inen bir turbini turkiyenin neresinde kullanacaksiniz? Boyle bir turbinin nozulundan su 217 metre saniye hizla cikar, bu cok hizli bir akis. Turbin nozul capini hesapladinizmi?

@@seyhanersoy8989 ilginize tesekkür ederim beyşehir gölü 30 km güneyi akdağ(2400 mt 30 x 10 km =300 km kare alana manavgat cayındaki saniyedeki 150-200 m3 suyu ruzgar enerjisi ile cıkarıp alara çayı manavgat taki sıfır kotunda dsi pelton türbinine vermek istiyoruz amacımız akseki gündoğmus alanya manavgat ta terk edilen arazilere kullanım suyu vermek tarım sanayi turizm orman yangını amaclı kamu projesi 2400 mt den sıfır metreye pelton türbini yapılabilirmi maliyeti nedir dsi su kullanımını veriyor akdağdan elde edilecek rüzgar enerjisi iletim hattı trafo olmadıgı için kullanılamıyor bu enerji ile suyu çıkarıp elektrik elde etmek ekonomikliği ispatlarsak kamu projesini yapacagız isterseniz daha detaylı bilği veririm selamlar

@@seyhanersoy8989 Seyhan bey türbin hesaplarını siz yapın ihalede yardımınızı isteyelim selamlar

@@mustafaerdogan8870 Mustafa bey. bu isi email ile cozmek cok zor. Ben su anda bir ayligina Turkiye'deyim. Bana email ile whatsup numaranizi gonderirseniz konusarak daha iyi anlasiriz.

Thank you.

Thank you for your visit and encouraging comment.