How to determine the source of noise according to the noise type of air-cooled chiller?

Update:05-06-2020
Summary:

As we all know, when using air-cooled chillers, you nee […]

As we all know, when using air-cooled chillers, you need to pay attention to noise control issues, and you can comprehensively deal with noise in an effective time to avoid various noise problems affecting the normal operation of the equipment. Although the air-cooled chiller will more or less produce subtle noise problems during daily use, 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 fully tested.

Compressors, circulating water pumps and cooling fans are the main noise sources of air-cooled chillers. Since the operation of this type of equipment will produce noise, the change in noise level mainly depends on the above several types of equipment. In the case of increasing noise, companies need to conduct a comprehensive inspection of various internal accessories to ensure that the root cause of the increase in noise, so as to quickly and effectively deal with.

The method of dealing with noise is very simple. If the air-cooled chiller belongs to the operating noise of the machinery, the range and size of the noise can be reduced by lubrication. If it belongs to the cause of the failure of the internal parts, you can repair the parts in time or replace the brand-new internal parts to obtain a noise-reducing maintenance effect.

For water-cooled chillers, if the noise is caused by a water pump, it means that there may be problems with water quality. Enterprises need to configure water quality treatment systems according to the requirements of air-cooled chillers. Only by ensuring that the water quality meets the minimum standards of the air-cooled chiller can the safe operation of the water pump be guaranteed, thereby avoiding serious noise caused by the overload operation of the water pump.

Because the structure of the air-cooled chiller is relatively simple, the location where the noise is generated can be easily distinguished. When the noise of the air-cooled chiller continues to increase, as long as the source of the noise is determined according to the specific type of noise, it can be quickly and effectively processed to improve the efficiency of the air-cooled chiller and avoid the noise Impact, which leads to various failures of the air-cooled chiller.