Objective Discussion for Forced Fan Capacity Expansion Reformation Based on Matching Analysis

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 recommendations are proposed for the objective of the capacity expansion reformation of the forced fan.