A Pelton wheel is to work at the foot of a dam whose reservoir level is 220m. The full opening of the turbine nozzle is 200mm, and the coefficient of velocity is Cv=0.98. The turbine is to operate at 250 rpm and develop a power of 3.75 MW. Assuming the blade to jet seed ratio as 0.46, estimate the desirable wheel diameter at the pitch circle of the blades. The blade outlet angle is 160 . Calculate the blading efficiency, and the turbine efficiency, neglecting frictional effects.
@bhairabbhowmik69112 жыл бұрын
Thanks you sir❤️❤️
@Nandhakumar-nj6gu Жыл бұрын
Can u plz tell me the book u referred?
@AbhishekSingh-vt2xb4 жыл бұрын
Can u explain cam dynamics numerical.. And all the formula used Please
@TECHNICALCLASSES_TC4 жыл бұрын
Sure
@HollywoodMovies12344 Жыл бұрын
over 1000 kiyu aya sir......agr shaft power watt me hota to over 1000 ayega ki nahi..please reply
@mohdkaifihashmi39664 жыл бұрын
a Pelton wheel runs under a head of 400m at a speed 1000 rpm it develops a power of 5000 kW find the least dia of jet and the pitch circle diameter of the wheel.assume overall efficiency of turbine as 85% Cv=0.99 and speed ratio is 0.45. also find the number of buckets
@TECHNICALCLASSES_TC4 жыл бұрын
I will solve this problem
@mohdkaifihashmi39664 жыл бұрын
@@TECHNICALCLASSES_TC is problem is solved?
@TECHNICALCLASSES_TC4 жыл бұрын
Abhi tak nahi hui Bhai ???
@dinobandhudas61104 ай бұрын
Point 2/3 konsa ha sir
@mrprafulsystem47114 жыл бұрын
Nice video
@TECHNICALCLASSES_TC4 жыл бұрын
Thank you bhai
@mrprafulsystem47114 жыл бұрын
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@khizarkhan36837 ай бұрын
G ki value kaha se ai
@sanarehman94392 жыл бұрын
Hey agar question me jet diameter ratio ke bare me kuch na kha ho but bola ho specific speed should not exceed 30