|本期目录/Table of Contents|

[1]杨浩林,等. 旋流管状火焰燃烧器内低热值燃气的燃烧[J].燃烧科学与技术,2013,(02):109-114.
 Yang Haolin,Gao Na,Wang Xiaohan,et al. Combustion of Low Calorific Value Gases in Tubular Flame Burner[J].Journal of Combustion Science and Technology,2013,(02):109-114.
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 旋流管状火焰燃烧器内低热值燃气的燃烧()
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《燃烧科学与技术》[ISSN:1006-8740/CN:12-1240/TK]

卷:
期数:
2013年02
页码:
109-114
栏目:
出版日期:
2013-04-15

文章信息/Info

Title:
 Combustion of Low Calorific Value Gases in Tubular Flame Burner
作者:
 杨浩林1 2高 娜1 2 3汪小憨1 2杨卫斌1 2赵黛青1 2
 1. 中国科学院广州能源研究所,广州 510640;2. 中国科学院可再生能源与天然气水合物重点实验室,
广州 510640;3. 中国科学院研究生院,北京 100049
Author(s):
 Yang Haolin12Gao Na123Wang Xiaohan12Yang Weibin12Zhao Daiqing12
 1. Guangzhou Institute of Energy Conversion,Chinese Academy of Sciences,Guangzhou 510640,China;2. Key Laboratory
of Renewable Energy and Gas Hydrate,Chinese Academy of Sciences,Guangzhou 510640,China;
3. Graduate University of Chinese Academy of Sciences,Beijing 100049,China
关键词:
 低热值燃气管状火焰燃烧特性NOx
Keywords:
 low calorific value gastubular flamecombustion characteristicNOx
文献标志码:
A
摘要:
 考察了不同种类低热值燃气预混气在旋流管状火焰燃烧器中的燃烧特性,比较了稀释气种类、燃气热值和
组分等对可燃极限、火焰温度分布、燃烧效率及污染物排放的影响.结果表明,惰性气体CO2 替代N2 使可燃极限
变窄、燃烧效率降低,而用H2替代部分CH4则有利于稳燃并改善燃烧效率.对4 种实际低热值燃气的燃烧测试结
果表明,管状火焰燃烧器可以实现多种低热值燃气稳定、高效、低排放的燃烧.
Abstract:
 Premixed combustion of various low calorific value gases(LCVGs)was experimentally investigated in a
tubular flame burner. Flame temperature distribution,combustion efficiency and pollutant emission were analyzed
and compared for different LCVGs. The results indicate that with CO2 as a substitute for N2,the lower flammability
limits of LCVGs will get narrower,while with H2 as partial substitute for CH4,the limits will be broadened. According
to the test of four types of practical LCVGs,the tubular flame burner was proved to be favorable for burning
LCVGs,with the performance of fuel flexibility,high efficiency and low emission.

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备注/Memo

备注/Memo:
 收稿日期:2012-04-20.
基金项目:广东省科技计划资助项目(2010B031900038);广州市科技计划资助项目(2009Z2-D431).
作者简介:杨浩林(1976— ),男,博士,副研究员.
通讯作者:杨浩林,yanghl@ms.giec.ac.cn
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