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 Part A Your answer is correct. X4= 0.897 Part B For a condenser pressure of ps = P4=1 lbf/in.², determine: (a) the quality of the steam at the second-stage turbine exit. (b) the cycle percent thermal efficiency. * Your answer is incorrect. Reheat section Steam generator n = ₁39 6 % P6 Pi 1600 thin? Determine the cycle percent thermal efficiency. P=1600/² T₁ = 1200F Pump Py "P: Ty P₂ h6 hs + Us (P6 - Ps) Determine the quality of the steam at the second-stage turbine exit. Turbine I Ps= P4 x=0 (saturated liquid) Turbine 2 Pa ww 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 Part A Your answer is correct. X4= 0.897 Part B For a condenser pressure of ps = P4=1 lbf/in.², determine: (a) the quality of the steam at the second-stage turbine exit. (b) the cycle percent thermal efficiency. * Your answer is incorrect. Reheat section Steam generator n = ₁39 6 % P6 Pi 1600 thin? Determine the cycle percent thermal efficiency. P=1600/² T₁ = 1200F Pump Py "P: Ty P₂ h6 hs + Us (P6 - Ps) Determine the quality of the steam at the second-stage turbine exit. Turbine I Ps= P4 x=0 (saturated liquid) Turbine 2 Pa ww Condenser

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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