漳泽发电厂E-670-13．8型锅炉采用鳍片式省煤器的设计和运行  

Design of Finned-tube Economizer of E-670-13.8 Boiler and Its Performance in Zhangze Power Plant

作　　者：王晓勇 李兵 李勋 刘志敏[3] 

机构地区：[1]漳泽发电厂,山西长治046000 [2]保定市华力能源技术研究所,河北保定071000 [3]华北电力大学,河北保定071003

出　　处：《电力科学与工程》2006年第1期67-69,共3页Electric Power Science and Engineering

摘　　要：山西省漳泽发电厂3号机组锅炉系前苏联“塔干罗格”锅炉厂制造的E-670-13．8-545KT型(TE-215／AC系列) 蒸汽锅炉,由于目前电厂用煤灰份较大,对省煤器磨损比较严重。采用鳍片式省煤器改造方案,可以减轻磨损,提高省煤器寿命。该炉于2004年进行改造,取得了良好效果。The boilers of Unit 3 in Zhangze Power Plant are E- 670-13.8-545KT （TE-215/AC series） steam boilers manufac tured by ＂the tower do Rogge＂ Boiler-making Plant of former Soviet Union. Because of the high coal ash content, the erosion of economizers is quite serious. To use economizer＇s retrofitting plan with finned-tube economizer can reduce erosion and improve the economizer life. The retrofitting project was implemented in 2004 and obtained good effect.

关 键 词：鳍片式省煤器 磨损 寿命 

分 类 号：TK223.3[动力工程及工程热物理—动力机械及工程]