A team power plant operates on an ideal reheat Rankine cycle. The plant maintains the boiler pressure at 17.5 Mpa, the reheater section at 2 Mpa and the condenser at 1 kPa. Steam enters both stages of the turbine at 900 oC. If the mass flow rate is 12 kg/s, determine: a) The total rate of heat input in the boiler; b) The total rate of heat rejected in the condenser; c) The power produced in MW; d) The thermal efficiency of the cycle in %.

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
icon
Related questions
Question

A team power plant operates on an ideal reheat Rankine cycle. The plant maintains the boiler pressure at 17.5 Mpa, the reheater section at 2 Mpa and the condenser at 1 kPa. Steam enters both stages of the turbine at 900 oC. If the mass flow rate is 12 kg/s, determine:
a) The total rate of heat input in the boiler;
b) The total rate of heat rejected in the condenser;
c) The power produced in MW;
d) The thermal efficiency of the cycle in %.
_________.

   
h1 (kJ/kg)  Format : 72.507
v1 (m3/kg)  Format : 0.003
wP_in (kJ/kg)  Format : 83.8
h2 (kJ/kg)  Format : 85.6
h3 (kJ/kg)  Format : 3979.3
s3 (kJ/kgK)  Format : 9.6283
h4 (kJ/kg)  Format : 5500.95
h5 (kJ/kg)  Format : 5372.7
s5 (kJ/kgK)  Format : 3.6875
x6  Format : 0.2809
h6 (kJ/kg)  Format : 4267.6
Qin (kJ/s)  Format : 58694
Qout (kJ/s)  Format : 52050
W (MW)  Format : 47.9
Efficiency (%)  Format : 77.6
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

Blurred answer
Knowledge Booster
Power Plant Engineering
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
Elements Of Electromagnetics
Elements Of Electromagnetics
Mechanical Engineering
ISBN:
9780190698614
Author:
Sadiku, Matthew N. O.
Publisher:
Oxford University Press
Mechanics of Materials (10th Edition)
Mechanics of Materials (10th Edition)
Mechanical Engineering
ISBN:
9780134319650
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Thermodynamics: An Engineering Approach
Thermodynamics: An Engineering Approach
Mechanical Engineering
ISBN:
9781259822674
Author:
Yunus A. Cengel Dr., Michael A. Boles
Publisher:
McGraw-Hill Education
Control Systems Engineering
Control Systems Engineering
Mechanical Engineering
ISBN:
9781118170519
Author:
Norman S. Nise
Publisher:
WILEY
Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
Mechanical Engineering
ISBN:
9781337093347
Author:
Barry J. Goodno, James M. Gere
Publisher:
Cengage Learning
Engineering Mechanics: Statics
Engineering Mechanics: Statics
Mechanical Engineering
ISBN:
9781118807330
Author:
James L. Meriam, L. G. Kraige, J. N. Bolton
Publisher:
WILEY