浅谈电厂烟气脱硝装置对锅炉运行的影响

Discussion on the Influence of Flue Gas Denitration Device on Boiler Operation

火力发电厂烟气脱硝装置的工作情况,直接关系到发电厂的正常运转,对保证工作人员和周边居民的身体健康和环境保护有着重大的意义。为保障发电厂的正常运行,必须配备合适的脱硝装置。常用的脱硝手段有烟气脱硝、SCR脱硝等。使用这些技术,会对电厂锅炉运行造成一定的影响。文章对火电厂烟气脱硫装置进行了简单介绍,简要分析与探究了其对锅炉运行的影响。

The working condition of fl ue gas denitrifi cation device in thermal power plant is directly related to the normal operation of the power plant,which is of great signifi cance to ensure the health of workers and surrounding residents and environmental protection.In order to ensure the normal operation of the power plant,a suitable denitration device must be equipped.The common denitration methods include fl ue gas denitration,SCR denitration,etc.The use of these technologies will have a certain impact on the operation of power plant boilers.This paper will fi rst introduce the FGD device of thermal power plant,then analyze and explore its infl uence on boiler operation.