
Elements Of Electromagnetics
7th Edition
ISBN: 9780190698614
Author: Sadiku, Matthew N. O.
Publisher: Oxford University Press
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Question
why is the T at P=5Mpa is equal to 200 deg C?

Transcribed Image Text:1. Using the Steam Tables, determine heat absorbed by the boiler (KJ) when subcooled water at pressure = 5 Mpaa (subcooled by 64 deg
C measured at the boiler inlet), is superheated to 100 degrees superheat at the same pressure. Total volume of H2O heated is at 10 +
SN/10 cubic meters. Draw also the PV and TS diagrams below with labels/ identification of all lines or curves. Answer: Qa =.
т

Transcribed Image Text:given'.-
+ = (10 t18_) m? - 11-8 m3
364°c
264°
2.
Tsat
264°C
pe- Cps= 1.8723 kJ/Kg
for sub loaleed Steam ;
At þesmfa &T= 200°%
Ve: O:v0il5 30m3lkg =h
and he
853.85 kJ/ hg
,^ m 2
(1.8
kg
10234.17 kg
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