A steam power plant with water as working fluid undergoes the following process:1-2 Adiabatic reversible pumping of saturated water at condenser temperature Tipressure of p2=80 bar.2-3 Isobaric heating and evaporation in the steam generator to 73= 550°C.3-4 Adiabatic expansion to condenser pressure p4 = pi in irreversible turbine, nr = 0.85.4-1 Isobaric condensation in the condenser.a) Draw a schematic and a T-s diagram for the process.b) Make a table with the values of temperature, pressure and specific enthalpy at points 1-2-3-4.c) Determine the quality at the turbine exit, and the thermal efficiency of the cycle.=35°C to a

A steam power plant with water as working fluid undergoes the following process: 1-2 Adiabatic reversible pumping of saturated water at condenser temperature T₁ = 35°C to a pressure of p2=80 bar. 2-3 Isobaric heating and evaporation in the steam generator to 73=550°C. 3-4 Adiabatic expansion to condenser pressure p4=p₁ in irreversible turbine, n = 0.85. 4-1 Isobaric condensation in the condenser. a) Draw a schematic and a T-s diagram for the process. b) Make a table with the values of temperature, pressure and specific enthalpy at points 1-2-3-4. c) Determine the quality at the turbine exit, and the thermal efficiency of the cycle.

A steam power plant with water as working fluid undergoes the following process: 1-2 Adiabatic reversible pumping of saturated water at condenser temperature T₁ = 35°C to a pressure of p2=80 bar. 2-3 Isobaric heating and evaporation in the steam generator to 73=550°C. 3-4 Adiabatic expansion to condenser pressure p4=p₁ in irreversible turbine, n = 0.85. 4-1 Isobaric condensation in the condenser. a) Draw a schematic and a T-s diagram for the process. b) Make a table with the values of temperature, pressure and specific enthalpy at points 1-2-3-4. c) Determine the quality at the turbine exit, and the thermal efficiency of the cycle.

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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