Taking Unit 5 in Shajiao A Power Station as an example,this paper describes the influence of booster fan,gas-gas heater(GGH) and bypass damper on the unit during normal operation of the wet flue gas desulfurization(FGD) system.
以沙角A电厂5号机组为例,介绍了湿法烟气脱硫(FGD)系统正常运行时增压风机、气-气加热器(GGH)以及旁路挡板的运行方式对机组的影响,结合脱硫系统保护试验,分析了FGD系统发生保护时对机组的影响,对脱硫系统的合理运行提出了参考建议。