Q1: Consider a reheat regenerative vapour power cycle with a feed-water heatsteam enter the first turbine at 15 MPa, 600°C and expands to 2 MPa. Then the stereheated to 600°C at the same pressure. The steam for feed-water heater is extractedthe low-pressure turbine at the pressure of 0.5 MPa and the remaining steam is furtexpanded to a condenser pressure of 10 kPa. The working fluid experiences nirreversibilities, 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....wwAngornin

The inlet condition of high pressure turbine is The reheat pressure is .The inlet condition of low…

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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Question

Q1: Consider a reheat regenerative vapour power cycle with a feed-water heat
steam enter the first turbine at 15 MPa, 600°C and expands to 2 MPa. Then the ste
reheated to 600°C at the same pressure. The steam for feed-water heater is extracted
the low-pressure turbine at the pressure of 0.5 MPa and the remaining steam is furt
expanded to a condenser pressure of 10 kPa. The working fluid experiences n
irreversibilities, 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.
...
ww
Ang
ornin

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