Solution Found!
A window air conditioner (Fig. P5.23) discards 1.7 kW to
Chapter 5, Problem 23HP(choose chapter or problem)
QUESTION:
Problem 23HP
A window air conditioner (Fig. P5.23) discards 1.7 kW to the ambient with a power input of 500 W. Find the rate of cooling and the COP.
FIGURE P5.23
Questions & Answers
QUESTION:
Problem 23HP
A window air conditioner (Fig. P5.23) discards 1.7 kW to the ambient with a power input of 500 W. Find the rate of cooling and the COP.
FIGURE P5.23
ANSWER:
Solution 23 HP
Step 1 of 2
We have to the rate of cooling and the COP of a window air conditioner.
The window air conditioner discards 1.7 kW to the ambient , that is heat transferto the hot body is 1.7 kW.
The rate of cooling can be found from the energy equation.
Where,
= power input
= 500 W
Thus,