Where do they get the 0.85 values???is it efficeincy???if so shouldi be 0.100 that would be equal to 100%? Draw: The T-S diagram of the cycle. Check the critical pressure and temperature of the isobutane.Please explain the steps in the process to solve this.1) The power plant is operating on iso-butane as a working fluid.Ob-butane mass flow rate is m = 25kg/s. For the input data see the figure.Feed water: Mass flow rate of the feed water is 200 kg/s.NOTE:-This is an ideal Rankine cycle. In this problem we assume 100% efficiency of the turbine andthe pump. The processes are reversible: S1-S2 and S3=S4.Do not change the fluid type!Use international units to complete calculationsThe P1 pressure corresponds to the critical pointSaturated vaporP1=36.29 bar.BoilerLinTurbineCondenserPumpW3P2=2.26 bar2T6=?6the CoutT5=15C5Coolingwatersaturated liquid State-1Given P₁ = 36 Sbar, h,State - 25=710-74 kg/x9.T₁ = 140°C 15, = 24133 kg/kg.x.P₂S = 2.26 bar.,525P 23000 3kg/kg.k.877 kgley, ToS = 10.74°ch2s=568771919State -2 =2T = 085 = hi-h2b2 = 590.07 kylky.S2=0.85= 51-5251-525=0:S2 = 231725 kg/bgT2= 23.194°c.

Answered: Draw: The T-S diagram 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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Get the following values for each stage: Stage 1: P1, T1, S1, H1 Stage 2: P2, T2, S2, H2 Explain how to get values please.
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Task 4: Why we need for superheated steam in the bottoming cycle (Rankine cycle). Task 5: - Calculate the moisture content at the exit of the turbine in the bottoming cycle (Rankine cycle). - Apply the use of tables to establish steam plant efficiency. Task 6: Justify why the Rankine cycle is preferred over the Carnot cycle in steam production plants around the world.
3. What are the basic components of Rankine Cycle and draw TS diagrams
Please show how to solve the following : Cycle pump power requirement ,Turbine power production ,Cycle efficiency
Problem 3. A simplified Rankine cycle and some data are given in the figure below. a. Show the process in a TS diagram b. Calculate the rate of heat addition (QH) to the boiler. c. Calculate Wpump- d. Calculate |WNet|- e. Determine the thermal efficiency (n.)
Please show complete solution, legible writing.
A steam turbine produces 2.5 MW of work. Steam enters the turbine at 4 MPa and 400oC. Steam out turbine at 1.4 MPa and 300 C.a. What type of turbine is this (back pressure, condensing,extraction)! Why?b. Determine the steam flow rate (kg/hour)! (51963)c. Determine TSR and ASR (units must be stated)! (13,13 and20.79 kg/kWh)d. Determine the efficiency of the steam turbine!
A simplified Rankine cycle and some data are given in the figure below.a. Show the process in a TS diagramb. Calculate the rate of heat addition (Q.H) to the boiler.c. Calculate ?w????.d. Calculate |WNet|.e. Determine the thermal efficiency (n?)
A reheat cycle with two stages of reheating is executed with steam expanding initially from 20 MPa and 540C. The two reheater pressures are 3.8 MPa and 0.97 MPa, and the steam leaves each reheater at 540C. Condensation occurs at 60C. Compute the efficiency of the cycle. (Attach your T-S and schematic diagram of this problem)
Read the questions carefully and answer with complete solution and units.Use the steam tables provided and use 4 decimal places for solving. Draw the T-S diagrams properly with respect to the saturation line. Consider a steam power plant operating on the ideal Rankine cycle.The boiler is maintained at 4 MPa, and the condenser at 10 kPa. The steam quality leaving the turbine is at 80%. a.) Draw the proper T-S diagram of the cycle with proper label for the points. b.)Find the temperature of the steam entering the turbine,Qa, Qr, Wt,Wp, Wnet,efficiency, and steam rate. Final answers must be: 367.45°C,2939.58??/??,1914.24??/??,1029.37??/??,4.03??/??,1025.34??/??,34.88%,3.51??/??ℎ

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