火电厂锅炉给水除氧与给水加氧  

Deoxygenation and Feed Water Oxygenation of Boiler Feedwater in Thermal Power Plant

作　　者：廖庆庆[1] 姜红波[2] 黄建荣[1] LIAO Qing-qing;JIANG Hong-bo;HUANG Jian-rong(Jiangxi Electric Power Vocational and Technical College, Nanchang 330032, China;Jiangxi Electric Power Design Institute, Nanchang 330006, China)

机构地区：[1]江西电力职业技术学院,江西南昌330032 [2]江西省电力设计院,江西南昌330006

出　　处：《江西电力职业技术学院学报》2019年第6期3-5,共3页Journal of Jiangxi Vocational and Technical College of Electricity

摘　　要：锅炉给水中溶解的氧气会对机组设备造成金属腐蚀,因此给水要进行除氧操作,然而除氧的处理方式存在流动腐蚀、给水中铁含量增加等问题,给水加氧却能有效地解决这些问题。在实际应用的过程中,应根据具体的情况选择合适的给水处理方式。The dissolved oxygen in the boiler feed water caused metal corrosion to the equipment of the unit,so the feed water deoxidized.However,the treatment of deoxidization had the problems of flow corrosion and the increase of iron content in the feed water.Oxygenation of the feed water effectively solved these problems.In the process of practical application,appropriated water treatment methods selected according to specific conditions.

关 键 词：给水除氧 AVT(R) AVT(O) 给水加氧OT 

分 类 号：TK227.8[动力工程及工程热物理—动力机械及工程]