1. Consider the following schematic of a power plant (operating in what is called a 'Rankine Cycle') Turbine Steam generator Condenser Cooling water Economizer Pump The power plant control room reports that the plant is operating continuously at the following peak load conditions: a. Power to pump = 300KW b. Rate of steam flow = 25 kg/s c. Cooling water temperature at condenser inlet = 13 C d. Cooling water temperature at condenser outlet = 34 C Additionally, the following measurements were made at various points in the piping connecting the power plant components Pressure Temp. (C) Quality enthalpy Specific Velocity (x) Data volume (m/s) (m³/kg) point (kPa) (kJ/kg) 1 6200 6100 43 3 5900 177 4 5700 493 5500 482 6. 103 0.94 183 7 96 43

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

Please answer questions g, h, and i.

g.Calculate the heat transferred in the condenser.

h.Calculate the diameter of the pipe connecting the turbine to the condenser. Design data for the plant shows the following pipe diameters.

i. Calculatecooling water flow rate in GPM (‘gallons per minute’)through the condenser if the temperature of the cooling water increases from 13 C to 24 C in the condenser.

1. Consider the following schematic of a power plant (operating in what is called a
'Rankine Cycle')
5
Turbine
Steam
generator
Condenser
Cooling water
Economizer
Pump
The power plant control room reports that the plant is operating continuously at the following
peak load conditions:
а.
Power to pump = 300KW
b. Rate of steam flow = 25 kg/s
c. Cooling water temperature at condenser inlet = 13 C
d. Cooling water temperature at condenser outlet = 34 C
Additionally, the following measurements were made at various points in the piping connecting
the power plant components
Quality enthalpy Specific Velocity
(kJ/kg)
Data
Pressure Temp.
point (kPa)
(C)
(x)
volume (m/s)
(m³/kg)
1
6200
6100
43
3
5900
177
5700
493
5500
482
6.
103
0.94
183
7
96
43
Transcribed Image Text:1. Consider the following schematic of a power plant (operating in what is called a 'Rankine Cycle') 5 Turbine Steam generator Condenser Cooling water Economizer Pump The power plant control room reports that the plant is operating continuously at the following peak load conditions: а. Power to pump = 300KW b. Rate of steam flow = 25 kg/s c. Cooling water temperature at condenser inlet = 13 C d. Cooling water temperature at condenser outlet = 34 C Additionally, the following measurements were made at various points in the piping connecting the power plant components Quality enthalpy Specific Velocity (kJ/kg) Data Pressure Temp. point (kPa) (C) (x) volume (m/s) (m³/kg) 1 6200 6100 43 3 5900 177 5700 493 5500 482 6. 103 0.94 183 7 96 43
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

Blurred answer
Knowledge Booster
Refrigeration and Air Conditioning
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