华电技术 ›› 2012, Vol. 34 ›› Issue (9): 45-47.

• 技术交流 • 上一篇    下一篇

660MW超超临界机组锅炉尾部受热面磨损分析

易大锐1,王晓亚2   

  1. 1.江苏国华陈家港发电有限公司,江苏盐城224631;2.江苏电力建设第三工程公司,江苏镇江212003
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2012-09-25 发布日期:2012-09-25

Analysis on abrasion of tail heating surface of 660MW ultra supercritical boiler

YI Darui1, WANG Xiaoya2   

  1. 1.Jiangsu Guohua Chenjiagang Power Generation Company Limited, Yancheng 224631, China; 2.Jiangsu Electric Power Construction Third Engineering Company, Zhenjiang 212003, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2012-09-25 Published:2012-09-25

摘要: 对江苏国华陈家港发电有限公司660MW超超临界机组锅炉尾部磨损的问题进行了分析,通过计算,明确了锅炉尾部防磨装置存在的问题,提出了防磨装置的改进建议。

关键词: 超超临界机组, 受热面, 烟井, 磨损, 数值计算

Abstract: The abrasion of the tail surface of the 660MW ultra supercritical boiler in Jiangsu Guohua Chenjiagang Power Generation Company Limited was analyzed.The problems existing in abrasion preventing device was determined clearly by calculation, and the improvement suggestions were put forward.

Key words: ultra supercritical unit, heating surface, smoke well, abrasion, numerical calculation