An ideal Rankine cycle with reheat uses water as the working fluid. As shown in the figure below, the conditions at the inlet to the firstturbine stage are 1600 lbf/in.2, 1200°F and the steam is reheated to a temperature of T3 = 800°F between the turbine stages at apressure of P3 = P2 = 200 lbf/in.²OinReheatsectionSteamgenerator6SP3 = P23 T3P6 P₁= 1600 lbf/in.²P1 = 1600 lbf/in.²T₁ = 1200°FPumpP2For a condenser pressure of p5 = P4 = 1 lbf/in.², determine:(a) the quality of the steam at the second-stage turbine exit.(b) the cycle percent thermal efficiency.Turbine 1P5 = P4x = 0 (saturated liquid)Turbine 2P4CondenserQout

Given: The boiler pressure, P1 = 1600 psi The turbine inlet temperature, T1 = 1200 F The reheat…

An ideal Rankine cycle with reheat uses water as the working fluid. As shown in the figure below, the conditions at the inlet to the first turbine stage are 1600 lbf/in.2, 1200°F and the steam is reheated to a temperature of T3 = 800°F between the turbine stages at a pressure of P3 = P2 = 200 lbf/in.² Reheat section Steam generator 6- P3 = P2 3 T3 P6= P₁ = 1600 lbf/in.² P₁ = 1600 lbf/in.² T₁ = 1200°F Pump P2 For a condenser pressure of p5 = P4=1 lbf/in.², determine: (a) the quality of the steam at the second-stage turbine exit. (b) the cycle percent thermal efficiency. 5 Turbine 1 Ps= P4 X5 = 0 (saturated liquid) Turbine 2 PA Condenser

An ideal Rankine cycle with reheat uses water as the working fluid. As shown in the figure below, the conditions at the inlet to the first turbine stage are 1600 lbf/in.2, 1200°F and the steam is reheated to a temperature of T3 = 800°F between the turbine stages at a pressure of P3 = P2 = 200 lbf/in.² Reheat section Steam generator 6- P3 = P2 3 T3 P6= P₁ = 1600 lbf/in.² P₁ = 1600 lbf/in.² T₁ = 1200°F Pump P2 For a condenser pressure of p5 = P4=1 lbf/in.², determine: (a) the quality of the steam at the second-stage turbine exit. (b) the cycle percent thermal efficiency. 5 Turbine 1 Ps= P4 X5 = 0 (saturated liquid) Turbine 2 PA Condenser

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

An ideal Rankine cycle with reheat uses water as the working fluid. As shown in the figure below, the conditions at the inlet to the first
turbine stage are 1600 lbf/in.2, 1200°F and the steam is reheated to a temperature of T3 = 800°F between the turbine stages at a
pressure of P3 = P2 = 200 lbf/in.²
Oin
Reheat
section
Steam
generator
6
S
P3 = P2
3 T3
P6 P₁= 1600 lbf/in.²
P1 = 1600 lbf/in.²
T₁ = 1200°F
Pump
P2
For a condenser pressure of p5 = P4 = 1 lbf/in.², determine:
(a) the quality of the steam at the second-stage turbine exit.
(b) the cycle percent thermal efficiency.
Turbine 1
P5 = P4
x = 0 (saturated liquid)
Turbine 2
P4
Condenser
Qout

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