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A Carnot engine performs work at the rate of 440 kW while using 680 kcal of heat per
Chapter 15, Problem 23P(choose chapter or problem)
QUESTION:
Problem 23P
A Carnot engine performs work at the rate of 440 kW while using 680 kcal of heat per second. If the temperature of the heat source is 570°C, at what temperature is the waste heat exhausted?
Questions & Answers
QUESTION:
Problem 23P
A Carnot engine performs work at the rate of 440 kW while using 680 kcal of heat per second. If the temperature of the heat source is 570°C, at what temperature is the waste heat exhausted?
ANSWER:
Solution 23P:
Step 1 of 2:-
Here we have to find the temperature at which the waste heat will be exhausted.
The engine works at the rate of 440 kW =.
The heat receiving rate is 680 kcal/s =.
The temperature of the heat source is: .