| 超低氮排放的天然气角管式蒸汽锅炉技术及其应用 |
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| 引用本文： | 弋治军,王志宁,张扬,李枫,吕俊复,杨平,涂飞勇,张健东.超低氮排放的天然气角管式蒸汽锅炉技术及其应用[J].锅炉制造,2020(3):41-44. |
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| 作者姓名： | 弋治军 王志宁 张扬 李枫 吕俊复 杨平 涂飞勇 张健东 |
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| 作者单位： | 四川川锅锅炉有限责任公司;清华大学山西清洁能源研究院;清华大学能源与动力工程系;泸州老窖酿酒有限责任公司 |
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| 基金项目： | 四川省科技计划项目2018JZ0021;四川省重大科技专项课题2019YFS04976。 |
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| 摘 要： | 角管式天然气锅炉在氮氧化物控制方面具有一定的优势。本文采用"燃烧器+炉膛"整体协同设计方法,口设计开发了75t/h新型天然气角管式蒸汽锅炉。该锅炉具有启动平稳并且升负荷速度快的特点;结合外部烟气再循环,能够达到NO_x<30mg/m^3的超低氮排放要求。
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| 关 键 词： | 天然气 角管式蒸汽锅炉 超低氮 工程应用 |
Ultra-low NOx gas-fired corner-tube steam boiler technology and its Application |
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| YI Zhi-jun,WANG Zhi-ning,ZHANG Yang,LI Feng,LYU Jun-fu,YANG Ping,TU Fei-yong,ZHANG Jian-dong.Ultra-low NOx gas-fired corner-tube steam boiler technology and its Application[J].Boiler Manufacturing,2020(3):41-44. |
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| Authors: | YI Zhi-jun WANG Zhi-ning ZHANG Yang LI Feng LYU Jun-fu YANG Ping TU Fei-yong ZHANG Jian-dong |
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| Affiliation: | (Sichuan Chuanguo Boiler C o.,Ltd.,Chengdu 610400,China;Shanxi Research Institute for Clean Energy,Tsinghua University,Taiyuan 030000,China;Key Laboratory for Thermal Science and Power Engineering of Ministry of Education,Department of Energy and Power Engineering,Tsinghua University,Beijing 100084,China;Luzhoulaojiao Niangjiu C o.,Ltd.,Luzhou,Sichuan 646000,China) |
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| Abstract: | The corner-tube natural gas boiler has advantages in terms of NO_x control. Using "burner + furnace" synergistic design philosophy, a 75 t/h novel natural gas corner-tube steam was developed, which was featured with the stable and fast startup. Integrated with the external flue gas recirculation, it realized the ultra-low nitrogen emission of NO_x <30 mg/m^3. |
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| Keywords: | natural gas corner-tube steam boiler ultra-low NO_x industrial application |
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