Household air conditioning refrigeration quality measure standard is what?
From the perspective of national standard, the refrigerating capacity of the air conditioning in the standard condition to achieve nominal refrigerating capacity by 95% or more; In the process of using actual judgment standard is as follows: 1, the air conditioning system operating normally, there is no abnormal noise, abnormal vibration; 2, air conditioning indoor machine in the indoor temperature is 27 degrees or so tall windshield when running out of wind temperature in 16 degrees; 3, high air conditioning indoor machine windshield running in and out of the air temperature difference value above 8 ~ 10 degrees, also is the outlet air temperature of air conditioning is lower than air inlet air temperature of the indoor machine more than 8 ~ 10 degrees; 4 indoor machine, air conditioning cooling when running more than 1 hour at the drop of water, water spray, water and other anomalies. Above four standard is according to actual test in the process of air conditioning products in various phenomena as well as to make air conditioning system running status parameters, is not set in stone.
Air conditioning refrigeration feel lack of air conditioning, detection of judgment method is very simple, switched on more than 30 minutes, indoor machine set high wind speed wind speed, with the first thermometer testing house inlet in the middle of the position, when the thermometer reading stabilized after the record. To detect indoor machine outlet in the middle of the position, when the reading of the thermometer record after stability, comparison of intake and outlet temperature should be between 10 and 12 ℃ above can be concluded that the machine belong to the normal range. If testing temperature requirements is to feel the room is not cold, should check whether the room ceiling, Windows glass area, west to the sun heat insulation is bad, the outdoor environment temperature is too high, low voltage electric and so on factors will affect the effect of air conditioning. By looking at home without the above reasons, it is possible that air conditioning causes such as lack of fluorine, should go to maintenance repair service.
Summer air conditioning refrigeration standard is: air-conditioning electricity work half an hour later, the temperature of the outlet should be about 10-15 degrees below the temperature of the inlet to the normal. Know, isn't it?
