国华惠电亚临界330MW机组工业抽汽节能方案研究  

Study on Energy-Saving Scheme for Industrial Extraction Steam of Sub-critical 330MW Unit in Guohua Huizhou Cogeneration Branch

作　　者：赵秀良 ZHAO Xiuliang(Guohua Huizhou Cogeneration Branch,China Shenhua Energy Company Limited,Huizhou 516082,China)

机构地区：[1]神华国华惠州热电分公司,广东惠州516082

出　　处：《电工技术》2018年第24期79-80,82,共3页Electric Engineering

摘　　要：本文基于机组热力性能试验结果,结合机组的实际设计参数、运行情况,以不改变锅炉受热面为原则,从避免中压工业抽汽调门损失入手,借助TPIS软件提出并论证分析了工业供热节能的三种改造方案。In this paper,three kinds of reformation schemes of energy saving for industrial heating are put forward and demonstrated based on the test results of the unit thermal performance.Also,the schemes are combined with the actual design parameters,operation of the unit and the principle of not changing the heating surface of the boiler.In these schemes,the main point is to avoid the loss of the midium-pressure industrial extraction control valve.

关 键 词：抽汽调节阀 旋转隔板 工业供热 节能 煤耗率 

分 类 号：TK262[动力工程及工程热物理—动力机械及工程]