摘要
风机出力与风道阻力的合理匹配是机组高效稳定运行的重要保障。以北仑电厂3号机组为例,详细分析了送风机出力与二次风道阻力匹配情况,并提出了送风机增容的改造目标建议。
Rationally matching between blower output and air duct resistance is important to guarantee the efficient and stable operation of generation unit. In the case study of Unit 3 of Beilun Power Generation Company, the matching situations about output of the forced fan and resistence of the secondary air duct were analyzed in detai and recommen- dations are proposed for the objective of the capacity expansion reformation of the forced fan.
出处
《华东电力》
北大核心
2013年第10期2187-2190,共4页
East China Electric Power
关键词
送风机
二次风道
匹配分析
失速裕度
增容改造
forced fan
secondary air duct
matching analysis
stall margin
capacity expansion reformation
