摘要
华电莱州发电有限公司原密封风机电能浪费大,轴承磨损严重。采用永磁调速节能技术对A密封机进行调速节能改造,并进行了冷、热态试验。与B密封风机相比,改造后的A密封风机有效降低了厂用电,提高了机组的安全性。
The original sealed fans caused energy waste and the bearings wore seriously in Huadian Laizhou Power Generation Company Limited. Permanent magnet speed regulation energysaving technology was implied for speed control energy-saving retrofit,and cold and hot tests were taken as well. Compared with B sealed fans,the retrofitted A sealed fans reduced power consumption and improved unit security.
出处
《华电技术》
CAS
2016年第3期66-68,70,共4页
HUADIAN TECHNOLOGY
关键词
密封风机
节能
改造
永磁调速
sealed fan
energy saving
retrofit
permanent magnet speed regulation
