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空调作为调节大型公用建筑热舒适性的主要设备在运行过程中可能会因为设备运行异常、隔振装置达不到设计要求、未加设隔声门斗、机房围护结构空隙不密封等原因造成噪音污染。对于该种情况可以从空调机房设备振动产生的噪音的原理入手,通过计算分析设备的振动传动比来对设备进行优化设计,从而达到隔振降噪的效果,以消除噪音污染。
Air conditioning as a major equipment to regulate the thermal comfort of large public buildings during operation may be due to equipment operation anomalies, vibration isolation device can not meet the design requirements, without adding soundproof door opener, engine room enclosure gap is not sealed and other reasons noise pollution. In this case, we can start with the principle of noise generated by vibration of air conditioner room equipment, and optimize the equipment by calculating and analyzing the vibration transmission ratio of the equipment so as to achieve the effect of vibration isolation and noise reduction so as to eliminate noise pollution.