摘要
介绍某核电站主控室综合体(包括主控室、汽轮机厂房、凝升泵和空调机房)的工作状况,阐明各机构产生噪声的机理,通过测试主控室综合体各工况下的噪声及振动声压级,针对主控室中噪声监测采取相应措施,预防或降低噪声的危害。研究结果对同类型大型电站控制室噪声预防和控制有一定的指导意义。
Working condition of the principal control unit, including main control room, steam turbine plant, condensate booster pumps and air conditioning room of a nuclear power station is introduced. The mechanism of noise sources from different components of the principal control unit is analyzed. The noise and vibration level of the principal control unit under each working condition is tested. Appropriate measures to prevent and reduce the noise effects according to the monitoring of main control room are presented. The results may have some guiding significance for noise prevention and control of the same type large-scale power plants.
出处
《噪声与振动控制》
CSCD
2014年第3期132-135,175,共5页
Noise and Vibration Control
关键词
声学
主控室
机理
噪声试验
acoustics
main control room
mechanism
noise experiment
