裘立春,洪道文,常毅君
QIU Li-chun1,HONG Dao-wen2,CHANG Yi-jun2(1.Zhejiang Electric Power Test and Research Institute

• 1:浙江省电力试验研究院
• 2:华能玉环电厂

摘要(Abstract)：

火力发电厂燃用大量的进口煤后,取得了巨大的经济效益。横向比较了1 000 MW机组的炉膛特征参数,重点研究了印尼煤、扎煤、澳煤的燃烧特性。由于扎煤具有高氧化钠等特征,认为在已经大量使用印尼煤的前提下,燃烧扎煤会影响发电厂的安全性,燃烧煤种的变化也会对锅炉运行产生影响。
Having applied a large amount of imported coal in thermal power plants,huge economic benefits were obtained.The furnace characteristic parameters of 1 000 MW utility boilers were compared.The research was performed on combustion characteristics of Indonesian coal,Zhalainuoer lignite and Australian coal.The high Na2O content of Zhalainuoer lignite is unfavorable for the safety of a power plant when a great deal of Indonesian coal is used.And the variation of coal type will affect the boiler operation.

关键词(KeyWords)： 1000MW;锅炉;印尼煤;扎煤;煤燃烧
1 000 MW unit;boiler;Indonesian coal;Zhalainuoer lignite;coal combustion

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 裘立春,洪道文,常毅君
QIU Li-chun1,HONG Dao-wen2,CHANG Yi-jun2(1.Zhejiang Electric Power Test and Research Institute

DOI: 10.19585/j.zjdl.2011.01.008

参考文献(References)：

• [1]岑可法.锅炉和热交换器的积灰、结渣、磨损和腐蚀的防止原理与计算[M].北京:科学出版社,1994.
• [2]Babcock&Wilcox Company.Steam,Its Generation andUse[M].41st ed.2005.
• [3]毛健雄.煤的清洁燃烧[M].北京:科学出版社,2000.
• [4]刘增田,程志强.神华煤燃用技术[M].北京:煤炭工业出版社,2004.