摘要
国电石嘴山发电有限责任公司一次风机裕量过大、电耗高,且管道振动大、噪音大,经换型改造后,风机运行效率提高,节电效果显著,且管道振动及噪音比改前明显改善,达到预期目标。
The title primary air fan originally had excessive margin of capacity,high consumption of power ,as well as severe pipeline vibration and large noise in operation.After retrofitting,the operation efficiency of the said fan has been enhanced ,effectivenress of power-saving being obvious,the pipeline vibration and noise in operotion being more greatly improved than before retrofitting ,achieving the expected target.
出处
《热力发电》
CAS
北大核心
2005年第3期30-31,共2页
Thermal Power Generation
关键词
一次风机
振动
噪音
节能
改造
Primary air fan
vibration
noise
energy-saving
retrofitting
