Number of air conditioning horse is how to match the housing area?
The size of the air conditioning is set according to the area of the room to technology, as well as considering the seal degree of thermal insulation of the room, floor, toward the comprehensive factors, such as general family expenses air conditioning according to every square metre 200 calories to settle more appropriate. Household air conditioning respectively by number of rooms to purchase best installed, this effect is good, also save electricity.
I purposely gome downstairs ask guide in the air conditioning: The following room 1 horse power for 10 square meters 1.5 horse power is suitable for below 20 square meter room 2 horse power for about 25 square meters room 3 horse power for more than 35 square meters room He also said that in fact now is subdivided again little 1 horse, and 1.5 horse power, depends on how much you need the refrigeration effect, also is 18 square meters room, with a 1.5 1.5 horse horse and small, only 1.5 horse refrigeration efficiency higher When you buy a guide can fully listen to opinions, will be a great help to you. As for the formula, it is according to the power conversion, 1 P = 735 w, 1.5 P = 735 * 1.5, followed by analogy
Calculation and match the size of the room air conditioning if serious is very troublesome, does have a formula, but know a few aspects of the data, such as to know how much room use, personnel. Toward, floor, room heating power equipment (including lamp, electrical), the coefficient of thermal conductivity of building wall materials and so on. Family simple calculation can according to every square metre 120 w - 120 w cold quantity calculation, top or Windows, chaoyang is calculate by cap. Now known as the horse is a small Japanese claims of air conditioning, power 1 is the national standard is equal to 735 w, multiplied by the thermal efficiency of air conditioning, generally between 3-3.5, is air conditioning a horse is 2205 w to 2572 w, two approximate 5000 w, is greater than he is big two horses, two horse younger less than he is Japanese people believe that air conditioning efficiency must be at least 3.2, they are used to calculate the base 3.2, each manufacturer or even the same manufacturer to different types of air conditioning efficiency is also different, so international standards and national standards in our country don't have the horse, the concept is expressed in watts (W) of cold energy, is used by air conditioner, air conditioning model of KF KFR is the changes in temperature, the back of the figure is cold, for example KFR - 50, this is air conditioning refrigerating capacity is 5000 W. Do you know the air conditioning model also knew that the air conditioning refrigerating capacity is how many W, can buy how much his estimate for the air conditioning
Refrigeration department according to the national standards, 1 piece for air conditioning refrigeration area of 10 ~ 15 square meters, 1.25 for 10 ~ 19 square meters, 1.5 for 16 ~ 26 square meters, 1.7 for 15 ~ 30 square meters, two horses for 20 ~ 37 square meters, 3 horse 58 square meters, is 30 ~ 5 horses for 50 to 65 square meters, six horses for 60-70 square meters.
