对台位上供热汽轮机实施按需改造的节能减排效益和提高供热能力途径  

On-demand Reformation of Energy Conservation and Emissions Reduction Benefits and the Way of Improvement of Heating Ability for the Steam Turbine

作　　者：赵诚 程席仁 赵永林 朱振军 周贵元 赵肃铭[6] 

机构地区：[1]哈尔滨品先节能环保科技有限公司,黑龙江哈尔滨150080 [2]佳木斯佳能热电公司,黑龙江佳木斯154000 [3]山东东平瑞星化工集团热电厂,山东泰安271509 [4]哈尔滨市信托物业供热公司,黑龙江哈尔滨150046 [5]黑龙江省伊春市带岭翔达热电公司,黑龙江伊春153106 [6]哈尔滨工业大学能源科学与工程学院,黑龙江哈尔滨150001

出　　处：《节能技术》2016年第3期285-288,共4页Energy Conservation Technology

摘　　要：本文以一台抽凝式汽轮机改造成无抽汽低真空供热汽轮机为实例,由于供热需求又改造成有抽汽低真空供热汽轮机,从而扩大了供热面积和远距离供热能力。同时还介绍了将抽凝式汽轮机改造成背压式或抽背式汽轮机的方法及其节能减排的环保效果。With a extraction condensing turbine converted to without extraction of low vacuum heat supply steam turbine as an example, due to the heating requirements, then converted to extraction of low vacuum heat supply steam turbine, thereby expanding the heating area and heating capacity over a long distance. At the same time, the paper introduces the methods and effection of energy conservation and emissions re- duction of the extraction condensation turbine converted to back pressure type or draw back steam turbine.

关 键 词：台位上供热汽轮机 汽轮机改造 低真空供热 抽汽供热 节能减排 

分 类 号：TK269[动力工程及工程热物理—动力机械及工程]