How to calculate air conditioner power-what is air conditioner power

How to calculate air conditioner power-what is air conditioner power

The cooling power of the air conditioner refers to the total power consumed within the rated time when the air conditioner is in cooling operation, and the unit is W. It should be noted that the cooling power and cooling capacity are different. The cooling capacity of an air conditioner refers to the total amount of heat removed from a confined space, room or area per unit time when the air conditioner is in cooling operation, and the unit is W. The same applies to heating power and heating capacity.

　　How to calculate the air conditioner power

　　 Now speaking, the size of the air conditioner is mainly expressed by horses: such as 1 horse, 1.5 horses, etc. Horsepower refers to the power consumption of the air conditioner. What we usually call the air conditioner is the cooling capacity of the air conditioner based on the power consumed by the air conditioner. Currently on the market, "hp" is commonly used to describe the cooling capacity of air conditioners. The conversion relationship between the two is: the cooling capacity of 1 horse is about 2000 kcal, converted into international unit watts should be multiplied by 1.162, so that the cooling capacity of 1 horse should be 2000 kcal × 1.162 = 2324W. Here W (watts) means cooling capacity, and the cooling capacity of 1.5 horses should be 2000 kcal×1.5×1.162=3486W.

When air-conditioning is used in summer, each square meter of air-conditioning requires 150W cooling capacity, so the calculation formula for room area using air-conditioning can be derived: cooling capacity/150W=room area; room area+2=adapted maximum area; room area-2 = Adapt to the smallest area.

　　 For example, for an air conditioner with a cooling capacity of 2600W, its room area is: 2600/150=17 The maximum adaptation area is: 17+2=19 The minimum adaptation area is: 17-2=15. Therefore, the applicable area of ​​the air conditioner is: a room of 15-19㎡. The heating power of the air conditioner is also the same. It is worth mentioning that in winter, the air conditioner not only has the heating power but also the heat auxiliary power, so the power consumption of the air conditioner in winter is higher than that in summer.