Q1: Consider a reheat regenerative vapour power cycle with a feed-water steam enter the first turbine at 15 MPa, 600°C and expands to 2 MPa. Then t the low-pressure turbine at the pressure of 0.5 MPa and the remaining steam is reheated to 600°C at the same pressure. The steam for feed-water heater is extrac expanded to a condenser pressure of 10 kPa. The working fluid experienc reversibilities, passes through turbines, pumps, boiler, reheater condenser. Determine (a) The fraction of steam extracted from the turbine for feed-water heater, (b) Thermal efficiency of the cycle, (c) Mass flow rate of steam in kg/h, if cycle produces 210 MW. ren ng
Q1: Consider a reheat regenerative vapour power cycle with a feed-water steam enter the first turbine at 15 MPa, 600°C and expands to 2 MPa. Then t the low-pressure turbine at the pressure of 0.5 MPa and the remaining steam is reheated to 600°C at the same pressure. The steam for feed-water heater is extrac expanded to a condenser pressure of 10 kPa. The working fluid experienc reversibilities, passes through turbines, pumps, boiler, reheater condenser. Determine (a) The fraction of steam extracted from the turbine for feed-water heater, (b) Thermal efficiency of the cycle, (c) Mass flow rate of steam in kg/h, if cycle produces 210 MW. ren ng
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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