A high-pressure steam turbine receives steam from a boiler at condition to be determined. The high-pressure turbine has an isentropic efficiency of 75 percent and produces 1000 kW. The exit condition of the high-pressure turbine is 14 bar, saturated vapor. The exhaust for high-pressure turbine supplies 1000 kg/min for process use and steam to supply a low-pressure steam turbine that produces 800 kW when it exhausts steam at 0.1 bar and has an isentropic efficiency of 60 percent. Draw flow diagram, show the cycle on a T-s diagram and determine 1- The steam flow rate through high pressure turbine. 2- Temperature and pressure at the entrance to the
A high-pressure steam turbine receives steam from a boiler at condition to be determined. The high-pressure turbine has an isentropic efficiency of 75 percent and produces 1000 kW. The exit condition of the high-pressure turbine is 14 bar, saturated vapor. The exhaust for high-pressure turbine supplies 1000 kg/min for process use and steam to supply a low-pressure steam turbine that produces 800 kW when it exhausts steam at 0.1 bar and has an isentropic efficiency of 60 percent. Draw flow diagram, show the cycle on a T-s diagram and determine 1- The steam flow rate through high pressure turbine. 2- Temperature and pressure at the entrance to the
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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Transcribed Image Text:A high-pressure steam turbine receives
steam from a boiler at condition to
be determined. The high-pressure
turbine has an isentropic efficiency
of 75 percent and produces 1000 kW.
The exit condition of the high-pressure
turbine is 14 bar, saturated vapor.
The exhaust for high-pressure turbine
supplies 1000 kg/min for process use
and steam to supply a low-pressure
steam turbine that produces 800 kW
when it exhausts steam at 0.1 bar
and has an isentropic efficiency of 60
percent. Draw flow diagram, show the
cycle on a T-s diagram and determine
1- The steam flow rate through high
pressure turbine. 2- Temperature
and pressure at the entrance to the
high-pressure turbine.
P 12:12 es
Solution step by step 12:14
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