Noise control of central air conditioning in Nanjing

The noise problem of central air conditioning in Nanjing mainly comes from indoor units and outdoor units. Indoor noise is mainly caused by fans and compressors, and outdoor noise comes from compressors and fans. The following measures should be taken to deal with the noise problem of central air conditioning:

1. Install sound insulation materials: Sound insulation materials can be installed on the lines and the machine body to reduce vibration and sound transmission.

2. Technical adjustment: adjust the settings of indoor and outdoor units at the suction and discharge ports, and change the angles of the suction and discharge ports to reduce noise.

3. Choose low-noise equipment: When choosing central air-conditioning equipment, choose equipment with low noise and good performance, which can effectively reduce noise.

4. Regular maintenance: the central air-conditioning equipment should be maintained regularly to ensure the normal operation of the equipment and avoid excessive noise caused by equipment aging or failure.

5. Adjust the air volume and air volume: If the air volume and air volume are too large and the air outlet makes noise, the problem can be solved by adjusting the air volume and air volume.

In a word, to eliminate the noise problem of central air conditioning, we need to take measures in many aspects and comprehensively use technical means and materials to achieve certain results.