Calculate the diameter of the pipe connecting the turbine to the condenser. Design data for the plant shows the following pipe diameters Calculate cooling water flow rate in gpm (ʻgallons per minute') through the condenser if the temperature of the cooling water increases from 13 C to 24 C in the condenser.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
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1. Consider the following schematic of a power plant (operating in what is called a
'Rankine Cycle')
Turbine
Steam
generator
Condenser
Coling water
Economiaer
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
Data Pressure Temp. Quality enthalpy Specific Velocity
(kJ/kg)
point (kPa)
volume (m/s)
(m3/kg)
(C)
(x)
1
6200
2
6100
43
5900
177
----
4.
5700
493
-----
5
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') Turbine Steam generator Condenser Coling water Economiaer 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 Data Pressure Temp. Quality enthalpy Specific Velocity (kJ/kg) point (kPa) volume (m/s) (m3/kg) (C) (x) 1 6200 2 6100 43 5900 177 ---- 4. 5700 493 ----- 5 5500 482 ----- 6 103 0.94 183 7 96 43 -----
Calculate the diameter of the pipe connecting the turbine to the condenser. Design
data for the plant shows the following pipe diameters
Calculate cooling 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.
Transcribed Image Text:Calculate the diameter of the pipe connecting the turbine to the condenser. Design data for the plant shows the following pipe diameters Calculate cooling 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.
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