大型电站锅炉多煤种混烧技术探讨 |
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引用本文: | 祝立英.大型电站锅炉多煤种混烧技术探讨[J].电力技术,2010(1). |
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作者姓名: | 祝立英 |
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作者单位: | 胜利油田胜利发电厂 |
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摘 要: | 对设计煤种为贫煤的锅炉燃烧无烟煤、烟煤、混煤和油泥砂等多煤种混烧进行了技术研究和探讨,通过结合各煤种特点,采取技术措施,合理组织和优化系统的运行方式,显著提高了锅炉制粉系统和燃烧系统对煤种的适应性,从而提高机组的安全性和经济性。
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关 键 词: | 贫煤 多煤种混烧 直吹式 |
Technology of Multi-coal Mixed-burning in Large Power Station Boilers |
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Authors: | ZHU Li-ying |
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Abstract: | A technical study of combustion characters of mixing burning of coals which contains anthracite,bituminous coal,mixed coal and oil silt ecthas been taken in this paper based on the lean coal-fired boiler.By combining the characteristics of coal,taking technical measures,organizating rationally and optimizing the system operating method,the adaptability of boiler’s coal pulverizing system and combustion system to coal is signigicantly improved,so that the security and economic is improved. |
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Keywords: | lean coal multi-coal mixed-burning direct blow |
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