| 玻璃窑余热利用关键技术问题的探讨 |
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| 引用本文： | 胡帆,史庆玺,任冬,吴晓光,杜长澎.玻璃窑余热利用关键技术问题的探讨[J].动力工程,2011,31(5). |
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| 作者姓名： | 胡帆 史庆玺 任冬 吴晓光 杜长澎 |
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| 作者单位： | 天壕节能科技股份有限公司,北京,100082 |
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| 摘 要： | 结合玻璃窑的特点,提出影响玻璃窑烟气余热参数的主要因素,给出玻璃窑在燃用各种燃料下的典型烟气成分、粉尘特性和酸露点,对玻璃窑烟气粉尘在锅炉受热面表面的积灰机理和腐蚀过程进行了探讨,并提出余热锅炉减少积灰、预防低温腐蚀的主动措施和被动措施,针对玻璃窑窑压调整平稳的要求,提出了余热锅炉投运后的窑压调节和控制方式.
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| 关 键 词： | 玻璃窑 余热发电 余热回收 积灰 腐蚀 |
Discussion of Key Technical Issues on Waste Heat Recovery from Glass-melting Furnaces |
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| HU Fan
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SHI Qing-xi
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REN Dong
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WU Xiao-guang
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DU Chang-peng.Discussion of Key Technical Issues on Waste Heat Recovery from Glass-melting Furnaces[J].Power Engineering,2011,31(5). |
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| Authors: | HU Fan SHI Qing-xi REN Dong WU Xiao-guang DU Chang-peng |
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| Affiliation: | HU Fan,SHI Qing-xi,REN Dong,WU Xiao-guang,DU Chang-peng(Top Resource Conservation Engineering Co.,Ltd.,Beijing 100082,China) |
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| Abstract: | Based on features of glass-melting furnace,main factors influencing the flue gas parameters are presented,while the typical flue gas composition,dust properties and acid dewpoint put forward,and the fouling and corrosion mechanism of the flue gas particles on boiler heat surface studied,to which active and massive measures suggested for reducing relevant ash deposition and low-temperature corrosion.To stablize the furnace pressure after the waste heat boiler is put into operation,a method is proposed for fu... |
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| Keywords: | glass-melting furnace waste heat power generation waste heat recovery ash fouling corrosion |
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