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湖南省电厂锅炉混煤掺烧技术应用
引用本文:段学农,朱光明,宾谊沅,陈一平,雷霖,程刚,焦庆丰.湖南省电厂锅炉混煤掺烧技术应用[J].中国电力,2010,43(2).
作者姓名:段学农  朱光明  宾谊沅  陈一平  雷霖  程刚  焦庆丰
作者单位:湖南省电力公司试验研究院,湖南,长沙,410007
摘    要:综述了湖南省在应用和发展电厂锅炉混煤掺烧技术上进行的探索和成果.通过对传统混煤掺烧技术特点、应用经验及技术上局限性的分析总结,在理论研究及现场试验基础上进行了以"分磨制粉"为核心的技术探索,根据湖南省电厂锅炉实际燃煤性质特征、炉型及制粉系统形式等,提出了混煤掺烧方式选取的6条基本原则,全面推广了各自适宜的混煤掺烧技术.在电厂锅炉混煤掺烧,尤其是掺烧劣质无烟煤方面取得的理论成果、掺烧方法、工业应用经验等对各种炉型、多煤种混煤掺烧具有指导意义.

关 键 词:电厂锅炉  混煤掺烧  分磨制粉  掺烧原则  应用  发展

Application and development of coal-blended combustion technology in boiler in Hunan power plant
DUAN Xue-nong,ZHU Guang-ming,BIN Yi-yuan,CHEN Yi-ping,LEI Lin,CHENG Gang,JIAO Qing-feng.Application and development of coal-blended combustion technology in boiler in Hunan power plant[J].Electric Power,2010,43(2).
Authors:DUAN Xue-nong  ZHU Guang-ming  BIN Yi-yuan  CHEN Yi-ping  LEI Lin  CHENG Gang  JIAO Qing-feng
Affiliation:DUAN Xue-nong,ZHU Guang-ming,BIN Yi-yuan,CHEN Yi-ping,LEI Lin,CHENG Gang,JIAO Qing-feng(Hunan Electric Power Test & Research Institute,Changsha 410007,China)
Abstract:The exploration and achievement of applying and developing coal-blended combustion technology in utility boilers in Hunan power plant was summarized.By analyzing the technology characteristics,application experience and techno-limitation of traditional coal-blended combustion technology,a new technology of coal-blended combustion marked by pulverizing in separate mills was presented.Based on the features of actual coal quality,the boiler type and the coal pulverizing system type,six rules for coal-blended c...
Keywords:utility boiler  coal-blended combustion  pulverizing in separate mills  rules for coal-blended combustion  application  development
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