350 MW超临界机组AVT(O)给水处理方式研究与应用  

Research and Application of AVT(O) Water Treatment for 350 MW Supercritical Unit

作　　者：周瑜[1] 梁金丽[1] Zhou Yu;Liang Jingli(The Energy Center of Jiuquan Iron and Steel Co., Ltd., Jiayuguan, Gansu 735100, China)

机构地区：[1]酒钢集团能源中心,甘肃嘉峪关735100

出　　处：《冶金动力》2017年第9期50-52,共3页Metallurgical Power

摘　　要：分析了某电厂350 MW超临界机组AVT(R)给水处理方式的运行工况,研究了350MW超临界直流炉给水处理方式转换为AVT(O)方式的可行性,提出了机组给水处理方式由AVT(R)模式转换为AVT(O)模式方案并实施。机组在AVT(O)模式下运行稳定性及经济性均有提高。The operating condition of AVT(R)water treatment mode for350MW supercritical unit in a power plant was analyzed.The feasibility of water treatment mode of the350MW supercritical unit being converted from AVT(R)to AVT(O)mode was studied.A program for AVT(O)water treatment transformation was drawn up and implemented.The operation stability and economy of the unit have been improved under the AVT(O)mode.

关 键 词：超临界机组 给水处理 实验 

分 类 号：TK223.5[动力工程及工程热物理—动力机械及工程]