Problem 2: (2 Points)

Example 7.18 A novel reversible heat engine plot on

a T-s diagram is as circle. The maximum and minimum

temperatures are 1100 K and 200 K, respectively and the

maximum entropy change in the cycle is 2 kJ/K. Calculate

the heat added to the cycle, heat rejected, net work output

and the thermal efficiency of the cycle.

TA

1100 K

200 K

5

2 KJ/K

¹6

S