| 火电厂SCR烟气脱硝反应器模拟系统设计与应用 |
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| 引用本文： | 罗睿,陈冬林,刘创,冯延林,曾昭良. 火电厂SCR烟气脱硝反应器模拟系统设计与应用[J]. 热力发电, 2011, 40(2). DOI: 10.3969/j.issn.1002-3364.2011.02.044 |
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| 作者姓名： | 罗睿 陈冬林 刘创 冯延林 曾昭良 |
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| 作者单位： | 1. 长沙理工大学能源与动力工程学院,湖南长沙,410004
2. 湖南永清环保集团公司,湖南长沙,410005 |
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| 摘 要： | 针对现有火电厂SCR烟气脱硝反应器内催化剂前端烟气与氨混合不均的技术难题,开发了一套用于研究各种负荷工况下不同导流板结构布置对反应器内烟气流场、氨气及飞灰浓度场等影响的专用模拟系统。系统采用模块化结构,能对不同容量、不同燃烧方式、不同煤种的燃煤锅炉烟气脱硝反应器内多种物理场进行模拟,并可同时进行定量测试、自动数据采集与分析、可视化观察,为大型燃煤锅炉烟气脱硝装置的优化设计提供试验研究平台。
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| 关 键 词： | 燃煤 锅炉 烟气脱硝 SCR 反应器 均流 |
DESIGN AND APPLICATION OF THE SIMULATION SYSTEM FOR SCR REACTOR FLUE GAS DENITRIFICATION IN THERMAL POWER PLANTS |
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| LUO Rui,CHEN Donglin,LIU Chuang,FENG Yanlin,ZENG Shaoliang. DESIGN AND APPLICATION OF THE SIMULATION SYSTEM FOR SCR REACTOR FLUE GAS DENITRIFICATION IN THERMAL POWER PLANTS[J]. Thermal Power Generation, 2011, 40(2). DOI: 10.3969/j.issn.1002-3364.2011.02.044 |
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| Authors: | LUO Rui CHEN Donglin LIU Chuang FENG Yanlin ZENG Shaoliang |
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| Affiliation: | LUO Rui1,CHEN Donglin1,LIU Chuang1,FENG Yanlin2,ZENG Shaoliang21.College of Energy and Power Engineering,Changsha University of Science and Technology,Changsha 412004,Hunan Province,PRC2.Hunan Yongqing Environment Protect Group Company,Changsha 410005,PRC |
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| Abstract: | Directing against the difficult lechnological problem of non-uniform mix-up for flue gas and ammonia at the front end of catalyst in SCR reactor of flue gas denitrification in thermal power plants at present,a set of specialized simulation system for studying the influence of different baffle plate structural arrangements upon the flow field of flue gas,the concentration fields of amonia and fly ash in the reactor under various load conditions has been developed,the said system adopts modularized structure,... |
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| Keywords: | fuel coal boiler flue gas denitrivication SCR reactor uniform flow |
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