How Much Power Does an Air Conditioner Discharge to the Outdoors?
Question:
An air conditioner with a coefficient of performance of 3.5 uses 30 kW of power. How much power is it discharging to the outdoors?
Answer:
The air conditioner with a COP of 3.5 is discharging 105 kW of power to the outdoors.
When an air conditioner operates, it discharges a certain amount of power to the outdoors in order to cool the indoor space. In this case, with a coefficient of performance (COP) of 3.5 and a power consumption of 30 kW, we can calculate the power being discharged.
The power discharged to the outdoors by the air conditioner can be calculated using the formula:
Power discharged = Power input - Power consumption
Given that the COP is 3.5 and the power consumption is 30 kW, we need to first calculate the power input:
Power input = Power consumption x COP
Substitute the values in, we get:
Power input = 30 kW x 3.5 = 105 kW
Therefore, the air conditioner is discharging 105 kW of power to the outdoors in order to cool the indoor space efficiently.