c. In a steam power plant operating on ideal Rankine cycle, steam enters the turbine at 20 bar with an enthalpy of 3248 kJ/kg and an entropy of 7.127 kJ/kg K. The condenser pressure is 0.1 bar. Find the cycle efficiency and specific steam consumption in kg/kWh. Do not neglect pump work. Hint 1 bar = 100 kPa, v3 v = 0.001 m3/kg at 0.1 bar from steam tables* Use the extract of steam table given below. = t h₂ (°C) 212.4 Р (bar) 20.0 0.1 45.81 908.8 191.83 kJ/kg hg 1890.7 2584.7 Sf 2.447 0.6493 kJ/kg 6.331 8.1502

c. In a steam power plant operating on ideal Rankine cycle, steam enters the turbine at 20 bar with an enthalpy of 3248 kJ/kg and an entropy of 7.127 kJ/kg K. The condenser pressure is 0.1 bar. Find the cycle efficiency and specific steam consumption in kg/kWh. Do not neglect pump work. Hint 1 bar = 100 kPa, v3 v = 0.001 m3/kg at 0.1 bar from steam tables* Use the extract of steam table given below. = t h₂ (°C) 212.4 Р (bar) 20.0 0.1 45.81 908.8 191.83 kJ/kg hg 1890.7 2584.7 Sf 2.447 0.6493 kJ/kg 6.331 8.1502

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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