With the minimum and maximum pressures set along with the maximum temperature an open feedwater heater is added to the ideal Rankine cycle. The mass flow rate in the steam generator remains the same. Check all statements that are correct Group of answer choices The average temperature at which heat is added decreases and thermal efficiency increases. The average temperature at which heat is added increases and thermal efficiency increases. The turbine power output will decrease and therefore efficiency will decrease The system will require 2 pumps and total pump work/unit mass will increase
With the minimum and maximum pressures set along with the maximum temperature an open feedwater heater is added to the ideal Rankine cycle. The mass flow rate in the steam generator remains the same. Check all statements that are correct Group of answer choices The average temperature at which heat is added decreases and thermal efficiency increases. The average temperature at which heat is added increases and thermal efficiency increases. The turbine power output will decrease and therefore efficiency will decrease The system will require 2 pumps and total pump work/unit mass will increase
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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With the minimum and maximum pressures set along with the maximum temperature an open feedwater heater is added to the ideal Rankine cycle. The mass flow rate in the steam generator remains the same. Check all statements that are correct
Group of answer choices
The average temperature at which heat is added decreases and thermal efficiency increases.
The average temperature at which heat is added increases and thermal efficiency increases.
The turbine power output will decrease and therefore efficiency will decrease
The system will require 2 pumps and total pump work/unit mass will increase
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