Proper unloader setting allows a small amount of continuous bypass (approximately 5% of total flow) to minimize the pressure spike and compensate for nozzle wear.
正确的减压器设置允许少量的连续旁路(约总流量的5%)来减少减荷器压力以及补偿喷嘴磨损。
3
The necessity of settingbypass in SCR system in thermal power plants was discussed. The system economic and possible adverse influencing of SCR with bypass were analyzed.