In a reheat cycle steam enters the high pressure turbine at 40 bar and 400oC. It expands isentropic ally to 6 bar and is reheated at constant pressure to 400oC. This steam is expanded isentropic ally in the low pressure turbine to the condenser pressure of 0.1 bar. Calculate the thermal efficiency and steam consumption for 10 MW output. In the steam power plant of problem#2, the reheater developed a leak and it was decided to run the plant bypassing the reheater. Determine the thermal efficiency and steam flow rate to develop the same power output. In a reheat cycle steam enters the high pressure turbine at 40 bar and 400°C. Itexpands isentropic ally to 6 bar and is reheated at constant pressure to 400°C.This steam is expanded isentropic ally in the low pressure turbine to thecondenser pressure of 0.1 bar. Calculate the thermal efficiency and steamconsumption for 10 MW output.In the steam power plant of problem#2, the reheater developed a leak and itwas decided to run the plant bypassing the reheater. Determine the thermalefficiency and steam flow rate to develop the same power output.

GivenP1=P6=0.1bar =10KpaP3=40barT3=400°CP4=P5=6bar=600kpa=0.6MpaT5=400°C

Answered: In a reheat cycle steam enters the high…

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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In a reheat cycle steam enters the high pressure turbine at 40 bar and 400oC. It expands isentropic ally to 6 bar and is reheated at constant pressure to 400oC. This steam is expanded isentropic ally in the low pressure turbine to the condenser pressure of 0.1 bar. Calculate the thermal efficiency and steam consumption for 10 MW output.

In the steam power plant of problem#2, the reheater developed a leak and it was decided to run the plant bypassing the reheater. Determine the thermal efficiency and steam flow rate to develop the same power output.

In a reheat cycle steam enters the high pressure turbine at 40 bar and 400°C. It
expands isentropic ally to 6 bar and is reheated at constant pressure to 400°C.
This steam is expanded isentropic ally in the low pressure turbine to the
condenser pressure of 0.1 bar. Calculate the thermal efficiency and steam
consumption for 10 MW output.
In the steam power plant of problem#2, the reheater developed a leak and it
was decided to run the plant bypassing the reheater. Determine the thermal
efficiency and steam flow rate to develop the same power output.

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