Steam from nozzleenters into a singlestage impulseturbine at 300 m/s absolute velocity.The nozzle angle =25°. The blade rotormean diameter is100 cm and rotatingat a speed of 2000rpm. Find the bladeangles if the axialthrust is zero.Find the powerdeveloped whenthe steam flowrate is 60o kg/min.Take blade velocitycoefficient = 0.9.

Steam from nozzle enters into a single stage impulse turbine at 300 m/ s absolute velocity. The nozzle angle = 25°. The blade rotor mean diameter is 00 cm and rotating at a speed of 2000 rpm. Find the blade angles if the axial thrust is zero. Find the power developed when the steam flow

Steam from nozzle enters into a single stage impulse turbine at 300 m/ s absolute velocity. The nozzle angle = 25°. The blade rotor mean diameter is 00 cm and rotating at a speed of 2000 rpm. Find the blade angles if the axial thrust is zero. Find the power developed when the steam flow

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Question

Steam from nozzle
enters into a single
stage impulse
turbine at 300 m/
s absolute velocity.
The nozzle angle =
25°. The blade rotor
mean diameter is
100 cm and rotating
at a speed of 2000
rpm. Find the blade
angles if the axial
thrust is zero.
Find the power
developed when
the steam flow
rate is 60o kg/min.
Take blade velocity
coefficient = 0.9.

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