摘要
主要针对300MW级循环流化床锅炉一、二次离心风机的几种调速节能方式进行比较,针对电厂普遍采用的变频器和液力耦合器调速的经济性进行了探讨、对比。
Mainly for 300MW grade CFB（circulating fluidized bed） boiler, compared several energy-saving speed adjustment manners of centrifugal primary air（PA） fan and forced draft（FD） fan of the boiler. Discussion and compared the economy of frequency converter and hydrodynamic coupling which are adopted by power plant generally.
出处
《中国勘察设计》
2012年第10期77-81,共5页
China Engineering Consulting
关键词
风机
调速
变频器
液力耦合器
经济性
fan
speed adjustment
frequency converter
hydrodynamic coupling
economy
