探究往复活塞式压缩机气流脉动噪声及其降噪策略

Probe into the Air Pulsation Noise and Noise Reduction Strategy of Reciprocating Piston Compressor

压缩机是一种辐射性非常高的技术设备,也是一种主要的工业污染源。因此,对于往复活塞式的压缩机气流脉动噪声污染进行有效处理,可以避免人们听觉器官受到损伤。本文重点分析往复活塞式压缩机气流脉动噪声形成机理,并提出科学的降噪措施。

Noise pollution is one of the three major pollutionin the world, and the compressor is a very high radiation technologyequipment, is also a major industrial pollution sources. Therefore, itis effective to deal with the noise pollution of the air flow pulsationof the reciprocating compressor, which can avoid the damage of thehearing organ. This paper focuses on the formation mechanism ofthe air flow pulsation noise of the reciprocating piston compressor,and puts forward some scientific measures to reduce the noise.