Air conditioning has been widely used in our country have, improvement of living standards, many families are using air conditioning, but the use of central air conditioning is less, is usually a villa will only be used to the household central air conditioning, and for villa residents, their use of central air conditioning is more demanding, to meet their demand for comfortable life, the noise is much larger than that in the general air conditioning home air conditioning is a problem, that how to reduce the noise of the household central air conditioning operation? Central air conditioning energy conservation transformation services company Kang Can tell you!
Currently on the market sales of various brands of household central air conditioning, their performance, the noise value are also different, the user when the choice to look at the noise of air conditioning, try to choose low noise, mute the products with good effect, this is the first shangbu falling tone.
Buy back of household central air conditioning, household central air conditioning unit in the installation, should as far as possible the ground installation, outdoor base under the cushion damping blocks or 10 ~ 15 mm thick rubber, maintain stable unit; All the pipe connected to the outer damping hose should be adopted; Into the exhaust to unobstructed, reduce reflux, vents for short line should contact the manufacturer. When installing a central air conditioning, the best remind installation team to do a good job of reducing vibration, and to supervise.
Sound measures according to the actual installation environment, analyzing the specific issues to many central air conditioning did not meet the requirements of indoor noise standard, when installation should be more careful, can adopt certain measures when necessary.
A, if the noise is too big, you can set the air supply and return air plenum.
Second, in the household central air conditioner indoor machine unit should be placed below 25 mm thick damping sound-absorbing board, and with damping bracket, the board should be greater than the unit base area, for vibration reduction unit.
Third, control the connection inside the duct wind speed, with no more than 3 m/s advisable; In the duct between the tee, elbow, valves and other parts of the length of the duct should be 3 ~ 5 times the diameter of the straight line distance.
Four, the central air conditioning indoor machine, and air supply outlet, should not be installed in the location of the user often stay above, some deviation from the best, installed in the aisle and condole top, beautiful and the human perception of the noise is small.