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Where are the Noise Generated by Air-cooled Chiller?

Feb. 03, 2020

As we all know, when using air-cooled chiller, it is necessary to pay attention to the control of noise, and to comprehensively deal with the noise in an effective time, to avoid various noise problems affecting the normal operation of the equipment. Although the air-cooled chiller will cause slight noise problems in the daily use process, it is within the acceptable range. If the noise range of the air-cooled chiller continues to expand, it means that the air-cooled chiller has a fault and needs to be comprehensively tested.

The Air Cooled Chiller Exporter will introduce the location of noise generated by air-cooled chiller.


Compressors, circulating water pumps and cooling fans are the main noise sources of air-cooled chiller. Since the operation of this type of equipment generates noise, the change in the size of the noise mainly depends on the above types of equipment. In the case of increasing noise, companies need to conduct comprehensive inspections of various internal accessories to ensure the root cause of the increased noise, so that they can be processed quickly and efficiently.


The method of dealing with noise is very simple. If the Air Cooled Chiller Cooling Unit is a mechanical operating noise, the range and size of the noise can be reduced by means of lubrication. If it is caused by the failure of the internal parts, you can repair the parts in time or replace the new internal parts to obtain the maintenance effect of reducing noise.

 Water Cooled Chiller Machine

Water Cooled Chiller Machine

For the Water Cooled Chiller Machine, if the noise is caused by the water pump, it means that there may be problems with the water quality, and the enterprise needs to configure the water quality treatment system according to the use requirements of the air-cooled chiller. Only by ensuring that the water quality meets the minimum standards for air-cooled chiller, can the safe operation of the pump be guaranteed, thereby preventing the pump from overloading and causing serious noise.


Since the structure of the air-cooled chiller is relatively simple, it is easy to distinguish the location where noise is generated. In the case of increasing noise from air-cooled chiller, as long as the source of the noise is determined according to the specific noise type, it can be processed quickly and effectively, thereby improving the efficiency of use of air-cooled chiller and avoiding noise Affects, resulting in various failures of the air-cooled chiller.

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