A reheat steam cycle has 13,580 kPa of throttle pressure at the turbine inlet and a 37.50308414 atm reheat pressure, the throttle and reheat temperature of the steam is 1302 R, condenser pressure is 4.3 kPa, find the following: a. Thermal Efficiency in percent b. Heat Rejected in kJ/kg
A reheat steam cycle has 13,580 kPa of throttle pressure at the turbine inlet and a 37.50308414 atm reheat pressure, the throttle and reheat temperature of the steam is 1302 R, condenser pressure is 4.3 kPa, find the following: a. Thermal Efficiency in percent b. Heat Rejected in kJ/kg
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
A reheat steam cycle has 13,580 kPa of throttle pressure at the turbine inlet and a
37.50308414 atm reheat pressure, the throttle and reheat temperature of the steam is
1302 R, condenser pressure is 4.3 kPa, find the following:
a. Thermal Efficiency in percent
b. Heat Rejected in kJ/kg
Consider the Problem no. 3, if the efficiency at high – pressure and low – pressure
turbine is 76% and 75%, respectively, calculate the following:
a. Net Work in BTU/lb
b. Quality After Turbine Expansion in percent
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