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潮州电厂600MW 机组给水加氧处理应用情况
引用本文:曹洪宇. 潮州电厂600MW 机组给水加氧处理应用情况[J]. 广东电力, 2011, 24(3): 56-60
作者姓名:曹洪宇
作者单位:广东大唐国际潮州发电有限责任公司,广东,潮州,515723
摘    要:最适合超(超)临界大容量机组的锅炉水处理方式是加氧处理,该方法可以最大限度地降低系统的水流加速腐蚀.对潮州电厂2台600 Mw 超临界直流锅炉的加氧转换情况进行了介绍,阐述了加氧处理的原理,对加氧转换及监督过程中发生的问题进行了分析并提出解决方法.

关 键 词:600MW  机组  水处理  加氧  铁离子  超标

Application of Feedwater Oxygenated Treatment in 600MW Unit in Chaozhou Power Plant
CAO Hong-yu. Application of Feedwater Oxygenated Treatment in 600MW Unit in Chaozhou Power Plant[J]. Guangdong Electric Power, 2011, 24(3): 56-60
Authors:CAO Hong-yu
Affiliation:CAO Hong-yu (Guangdong Datang International Chaozhou Power Generation Co.,Ltd.,Chaozhou,Guangdong 515723,China)
Abstract:The boiler water treatment method that best fits the ultra supercritical high-capacity unit is oxygenated treatment,which can minimize the flow-accelerated corrosion.The paper introduces oxygenated conversion of two 600 MW supercritical once-through boilers in Chaozhou Power Plant,and it elaborates on principle of oxygenated treatment and analyzes problems in the process of oxygenated conversion and inspection.Furthermore,the paper also comes up with solutions.
Keywords:600 MW unit  water treatment  oxygenation  ferric ion  over standard  
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