A Carnot vapor power cycle operates with water as the working fluid. Saturated liquid enters the boiler at 1400 lbf/in.², and saturatedvapor enters the turbine (state 1). The condenser pressure is 1.2 lbf/in.² The mass flow rate of steam is 5.5 x 106 lb/h. Data at keypoints in the cycle are provided in the accompanying table.Determine:n =i 72.2705State p (lbf/in.2) h (Btu/lb)%1232₂414001.21.214001174(a) the percent thermal efficiency.(b) the back work ratio.(c) the net power developed, in Btu/h.(d) the rate of heat transfer to the working fluid passing through the boiler, in Btu/h.Determine the percent thermal efficiency.758.3446.5598.8

Givn that: The pressure at different stage: p1=1400 lbf/in2 p2=1.2 lbf/in2 p3=1.2 lbf/in2 p4=1400…

A Carnot vapor power cycle operates with water as the working fluid. Saturated liquid enters the boiler at 1400 lbf/in., and saturated vapor enters the turbine (state 1). The condenser pressure is 1.2 lbf/in.² The mass flow rate of steam is 5.5 x 105 lb/h. Data at key points in the cycle are provided in the accompanying table. Determine: State p (lbf/in.2) h (Btu/lb) 1 2 3 4 1400 1.2 1.2 1400 1174 758.3 446.5 598.8 (a) the percent thermal efficiency. (b) the back work ratio. (c) the net power developed, in Btu/h. (d) the rate of heat transfer to the working fluid passing through the boiler, in Btu/h.

A Carnot vapor power cycle operates with water as the working fluid. Saturated liquid enters the boiler at 1400 lbf/in., and saturated vapor enters the turbine (state 1). The condenser pressure is 1.2 lbf/in.² The mass flow rate of steam is 5.5 x 105 lb/h. Data at key points in the cycle are provided in the accompanying table. Determine: State p (lbf/in.2) h (Btu/lb) 1 2 3 4 1400 1.2 1.2 1400 1174 758.3 446.5 598.8 (a) the percent thermal efficiency. (b) the back work ratio. (c) the net power developed, in Btu/h. (d) the rate of heat transfer to the working fluid passing through the boiler, in Btu/h.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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