As we all know, under normal circumstances, large-scale industrial equipment, when the unit in the normal operation of the situation will be greater noise products, these noise will bring some inconvenience to our production and life. Today East Star Refrigeration Xiaobian and an analysis, when the industrial air-cooled chiller we will easily produce large noise where the noise at run time and we can use the following methods to eliminate?
The air compressor is the same as the water pump. The only difference is that the air-cooled chiller is cooled by a fan, so the main source of noise is the fan. The ordinary fan sound particularly large, for the environment will have a certain impact, therefore, wind cooled Shenzhen East Star refrigeration company specializing in the production of the we selected are European CIE fan or domestic famous brand, external rotor fan rotor, the advanced design, imported aluminum magnesium alloy and Japan imported iron Vigny can fan, long service life, low noise, high efficiency, and high temperature resistance, greatly improving the thermal efficiency ratio.
The specific when we can eliminate the noise in the cold wind and which methods use water chillers? As described below:
1) when the units in the normal operation of axial fan noise due to different wings and different and different speed, with six pole motor motor octupole low noise ratio. The design should be flexibly chosen according to the surrounding conditions and noise requirements, so as to make the economy reasonable.
2) in the design and configuration of the unit, the noise size is different due to the different models and the different installation methods. The noise of the hermetic compressor is lower than that of the semi hermetic compressor, and the noise of screw type is lower than that of the piston compressor. Many small refrigeration compressors have the same refrigerating capacity as the single compressor, and the noise of the compressor is low.
3) the unit operation, the vibration and noise of refrigeration system and produce all kinds of equipment has a great impact on the surrounding environment, have a strong sense of ground vibration, air cooled chiller fan control control in the range between 60 dB and 70 dB, serious people will be unable to carry out normal work and rest.
4) method of anti noise control: the best isolation processing industrial chiller, cooling water pump, chilled water pump, piping system; water chiller in the room or in the workshop to sound absorption and insulation treatment, should be put in place the exhaust unobstructed, avoid discharge reflux.
For more information, please contact us: Mr. Wang, 13923464030, Tel: 0755-81715045 or login at our website: http://www.szdxj.com
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