Steam is delivered to turbine at 5.4 MPa and 600 degree C. Before condensation at 31 degree C, steam is extracted for feed water heating at 0.6 MPa. The turbine exhaust is 60 degree C. the required values of some state point properties are tabulated below.10. Calculate the net work of the cycle. Ο 1,224.504 kJ/kg1,218.746 kJ/kgΟΟ 1,324.504 kJ/kgΟ 1,318.746 kJ/kgΟ Ο Ο Ο B5.4 Mpa600°CPOHAt P = 5.4 MPa and T = 600 °Cs (kJ/kg-K)7.2206At P = 0.6 MPa(for superheated steam withs (kJ/kg-K)7.1816S7.2214At 31 °CPsat = 4.496 kPasf = 0.4507 kJ/kg-Ksfg = 7.9822 kJ/kg-K5.4 Mpa600°CP.=P,P=P=P₁0.6MPa31°Ch (kJ/kg)3663.3s1 = s= s2)h (kJ/kg)2957.2h2978.2vf = 0.0011006 m^3/kghf = 129.97 kJ/kghfg = 2428.1 kJ/kgS

To find: Net work done during the cycle. The schematic and T-s plot are as following:

Answered: Steam is delivered to turbine at 5.4…

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

See similar textbooks

Related questions

Question

100%

Steam is delivered to turbine at 5.4 MPa and 600 degree C. Before condensation at 31 degree C, steam is extracted for feed water heating at 0.6 MPa. The turbine exhaust is 60 degree C. the required values of some state point properties are tabulated below.

10. Calculate the net work of the cycle.

Ο 1,224.504 kJ/kg
1,218.746 kJ/kg
Ο
Ο 1,324.504 kJ/kg
Ο 1,318.746 kJ/kg
Ο Ο Ο Ο

B
5.4 Mpa
600°C
POH
At P = 5.4 MPa and T = 600 °C
s (kJ/kg-K)
7.2206
At P = 0.6 MPa
(for superheated steam with
s (kJ/kg-K)
7.1816
S
7.2214
At 31 °C
Psat = 4.496 kPa
sf = 0.4507 kJ/kg-K
sfg = 7.9822 kJ/kg-K
5.4 Mpa
600°C
P.=P,
P=P=P₁
0.6MPa
31°C
h (kJ/kg)
3663.3
s1 = s
= s2)
h (kJ/kg)
2957.2
h
2978.2
vf = 0.0011006 m^3/kg
hf = 129.97 kJ/kg
hfg = 2428.1 kJ/kg
S

Expert Solution

Step by step

Solved in 4 steps with 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions