15MW抽凝式单缸汽轮机刷式汽封改造与节能  

BrushSeal Reform and Energy Saving of 15MW Singlecylinder Extraction Condensing Steam Turbine

作　　者：王子军[1] 

机构地区：[1]江苏国信泗阳生物质发电有限公司,江苏泗阳223700

出　　处：《科技成果管理与研究》2010年第12期85-87,共3页Management And Research On Scientific & Technological Achievements

摘　　要：汽轮机是一种热能转化为机械能的原动机，在其本体汽封方面的节能降耗倍受关注。传统汽封设计有缺憾，并且理论与实际安装、使用得出的结果相差很大。本文就刷式汽封的理论加实践，通过系统合理的设计、安装，实际运行经验，得出的见解对从事相关工程和节能工作的人士具有很好的参考价值。Turbine is a prime mover that converts thermal energy into mechanical energy, the energy consumption of its steam seal draws great attention. Traditional steam seal design has flaws, and there are difference in theory design and practical installation. Based on the theory of brush seal and practice, by using reasonable and practical system design, installation, and operation experience, the ideas on energy-saving has a very good reference effects in related engineering.

关 键 词：汽轮机 刷式汽封 改造与节能 

分 类 号：TK263[动力工程及工程热物理—动力机械及工程]