中国电力 ›› 2014, Vol. 47 ›› Issue (12): 1-6.DOI: 10.11930/j.issn.1004-9649.2014.12.1.5

• 发电 •    下一篇

高水分印尼褐煤发电技术路线探讨

王俊1, 余学海1, 周宏宝1, 2, 宋建军3, 廖海燕1, 赫向辉1   

  1. 1. 神华国华(北京)电力研究院有限公司,北京 100025;
    2. 神华广东国华粤电台山发电有限公司,广东 台山 529228;
    3. 神华国华(印尼)南苏发电有限公司,北京 100025
  • 收稿日期:2014-10-26 出版日期:2014-12-18 发布日期:2015-12-08
  • 作者简介:王俊(1980—),男,安徽含山人,工学博士,工程师,从事清洁发电、富氧燃烧技术等研究。E-mail: 16810097@shenhua.cc
  • 基金资助:
    中国神华能源股份有限公司国华电力分公司科技项目(印尼褐煤燃烧技术及锅炉选型研究); This work is supported by Technology Research and Development Program of China Shenhua Energy Company Limited Guohua Power Branch (Research on Indonesian Lignite Combustion Technologies and Boiler Selection)

Discussion on the Roadmap of Power Generation Technologies using High-Moisture Indonesian Lignite

WANG Jun1, YU Xue-hai1, ZHOU Hong-bao1, 2, SONG Jian-jun3, LIAO Hai-yan1, HE Xiang-hui1   

  1. 1. Shenhua Guohua (Beijing) Electric Power Research Institute Co., Ltd., Beijing 100025, China;
    2. Guohua Yudean Taishan Power Generation Co., Ltd., Taishan 529228, China;
    3. Shenhua Guohua (Indonesia) Nansu Power Co., Ltd., Beijing 100025, China
  • Received:2014-10-26 Online:2014-12-18 Published:2015-12-08

摘要: 针对国华印尼电厂的高水分褐煤煤质特点,研究了3种技术方案:褐煤预干燥加常规中速磨煤机制粉系统、循环流化床锅炉、风扇磨煤机制粉系统,并进行了比较分析。结合中国已投产的部分褐煤机组实际运行情况,提出了针对该项目的技术路线选择建议,对燃用高水分褐煤的电站锅炉选型有一定参考意义。

关键词: 火力发电, 褐煤, 干燥, 循环流化床, 风扇磨

Abstract: According to the characteristics of high-moisture lignite used in Guohua Indonesia Power Plant, three technical schemes are studied and compared, i.e., mid-speed coal mill with lignite drying technology, circulating fluidized bed boiler combustion technology and fan-type coal grinding machine system. Based on the operation conditions of domestic lignite-fired power plant, some advices on the technology roadmap are presented, which can provide a valuable reference for the selection of boilers using high-moisture lignite.

Key words: thermal power generation, lignite, drying, circulating fluidized bed, fan-type coal grinding machine

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