A turbine, operating under steady- flow conditions, reccives 1000 kg/min of stcam. At the inlet, the pressure is 30 bar, the temperature is 400°C, the velocity At the exit, the pressure is 0.7 bar, the quality is (100%), and the velocity is 100 m/s. If the turbine produced a power output of 9300 KW. By using the energy balance of open system with sutable tables, answer the following: (a) What are the main assumptions ? (b) Calculate dh, AKe ? (c) Calculate the rate of heat transfer between the turbine and surroundings, in kW. A turbine, operating under steady- flow conditions, receives 1000 kg/min of steam.At the inlet, the pressure is 30 bar, the temperature is 400°C, the velocity is 160 m/s.At the exit, the pressure is 0.7 bar, the quality is (100%), and the velocity is 100 m/s.If the turbine produced a power output of 9300 KW. By using the energy balance ofopen system with sutable tables, answer the following:(a) What are the main assumptions ?(b) Calculate 4h, AKe?(c) Calculate the rate of heat transfer between the turbine and surroundings, in kW.Saturated Liquid7 = 400 Csuper heated steamwhy- 1000 kg/ nPi = 30 barT- 400 °CV = 160 m'sP1-30 barsaturated Vapour= 9300 KWP2 07 barPa=0.7 bar=100%V = 100 m'sTwo-Phase

Answered: A turbine, operating under steady- flow…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

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A turbine, operating under steady- flow conditions, reccives 1000 kg/min of stcam. At the inlet, the pressure is 30 bar, the temperature is 400°C, the velocity At the exit, the pressure is 0.7 bar, the quality is (100%), and the velocity is 100 m/s. If the turbine produced a power output of 9300 KW. By using the energy balance of open system with sutable tables, answer the following: (a) What are the main assumptions ? (b) Calculate dh, AKe ? (c) Calculate the rate of heat transfer between the turbine and surroundings, in kW.

A turbine, operating under steady- flow conditions, receives 1000 kg/min of steam.
At the inlet, the pressure is 30 bar, the temperature is 400°C, the velocity is 160 m/s.
At the exit, the pressure is 0.7 bar, the quality is (100%), and the velocity is 100 m/s.
If the turbine produced a power output of 9300 KW. By using the energy balance of
open system with sutable tables, answer the following:
(a) What are the main assumptions ?
(b) Calculate 4h, AKe?
(c) Calculate the rate of heat transfer between the turbine and surroundings, in kW.
Saturated Liquid
7 = 400 C
super heated steam
why- 1000 kg/ n
Pi = 30 bar
T- 400 °C
V = 160 m's
P1-30 bar
saturated Vapour
= 9300 KW
P2 07 bar
Pa=0.7 bar
=100%
V = 100 m's
Two-Phase

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