中央空调减振降噪技术在船用冷却水泵中的应用

Application of Vibration Reduction Technologies for Central Air Conditioning in Cooling Water Pumps

船用冷却水泵主要用于输送冷却水,对设备的可靠性要求较高,同时对运行时的振动噪音也提出了较高的要求。中央空调压缩机也有类似的减振降噪的要求,其相关技术具有相似性。本文主要介绍了永磁同步电机技术、压缩机减振方法,并探讨了该技术在船用冷却水泵中的应用可行性与前景。

A marine cooling water pump is mainly used to deliver the cooling water, which is expected to operate with high reliability and low vibration noise. The compressors of the central air conditioning are with similar requirements and technologies. This paper mainly introduces the permanent magnet synchronous motor technology and the compressor vibration reduction method, and discuss the feasibility and prospect of its application in the marine cooling water pumps.