摘要
从流体动力学、燃烧动力学、炉膛压力波动频率与声学固有频率共振和炉膛刚性不足 4方面 ,分析了电站锅炉炉墙振动的原因 。
The causes of utility boiler funace wall vibration are analyzed,refer to the hydromechanics,the combustion dynamics,the sympathetic vibration of the furnace pressure fluctuation with the acoustics standing wave,and the insufficiency of furnace rigidity,the methods of vibration elimination are put forward.
出处
《锅炉制造》
2004年第2期15-16,共2页
Boiler Manufacturing
关键词
电站锅炉
炉墙振动
消振方法
utility boiler
funace wall vibration
vibration elimination
