Three methods for dealing with cooling tower noise
1、 Cooling tower silencing cap
Muffler is a device that obstructs sound transmission and allows airflow to pass through, and is the primary equipment for eliminating aerodynamic noise. Muffler is a noise reducing device installed on the airflow channel of aerodynamic equipment (cooling tower, fan, blower, air compressor) or in the intake and exhaust system. Mufflers can obstruct the transmission of sound waves and allow airflow to pass through, making them a useful tool for controlling noise.
2、 Cooling tower noise reduction enclosure
Noise reduction enclosure is commonly known as soundproof wall, also known as sound barrier. Working principle: When sound waves encounter sound barriers during transmission, they will exhibit three phenomena: reflection, transmission, and diffraction. Usually, barriers can obstruct the transmission of direct sound and provide sufficient attenuation for diffracted sound, while the influence of transmitted sound can be ignored. Therefore, the sound insulation effect of a sound barrier can usually be indicated by the amount of noise reduction, which reflects the two abilities of the sound barrier to shield and transmit sound. In this sound shadow area, everyone can feel that the noise has been significantly reduced. Cooling tower maintenance is the noise reduction effect of the sound barrier.
3、 Cooling tower silencing blanket
Cooling tower sound-absorbing blanket, also known as sound-absorbing pad, is an ideal material for noise reduction in cooling towers. Its primary characteristics include sound-absorbing noise reduction, waterproof splashing, acid and alkali resistance, etc. The reason why sound-absorbing blankets have outstanding noise reduction effects is primarily because the materials used have a large number of interconnected, from the outside to the inside, structured three-dimensional network honeycomb pore structures. This structured material is not only internationally recognized as outstanding sound-absorbing materials for air compressor cooling tower maintenance, but also has excellent characteristics such as water resistance, durability, and easy cleaning.
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Guangdong Trlon Energy-saving Air Conditioning Equipment Co., Ltd.
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