Page 150 - DJJ20063- Thermodynamics 1

DJJ20063- Thermodynamics 1

Activity 11A

TEST YOUR UNDERSTANDING BEFORE YOU CONTINUE WITH THE NEXT INPUT…!

4.1 Describe the suitable components of a simple close cycle steam plant as illustrated

in the figure below.

Q41

4
(a) 1

(b) W12
(d)

(c)
3 2
W34
Q23

4.2 A steam power plant operates between a boiler pressure of 40 bar and a

condenser pressure of 0.045 bar. Calculate for these limits the cycle efficiency and

the work ratio for a Carnot cycle using wet steam.

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