Causes and Treatment Measures of Vacuum Reduction of Turbine Water Ring Vacuum Pump in Power Plant
The efficient operation of turbine in power plant depends on a good vacuum system,in which water ring vacuum pump is one of the core equipment.In the actual operation process,the vacuum pump often appears the problem of vacuum degree reduction,which directly affects the operating efficiency of the steam turbine and the overall safety of the power plant.Based on this,the main reasons for the decrease of vacuum degree of water ring vacuum pump are discussed,and the corresponding treatment measures and the evaluation method of effect are put forward.Through the analysis of the problem of vacuum degree reduction,the paper provides a valuable reference for the optimization of the vacuum system of steam turbine in power plant.
water ring vacuum pumpvacuum degree decreasedtreatment measuressteam turbine
NETL
NSTL
万方数据
