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| 电站锅炉混煤燃烧技术综述 |
| A review of blended-coal combustion technologies for power boilers |
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| DOI： |
| 中文关键词: 混煤 燃烧 电站 锅炉 |
| 英文关键词:blended coal combustion power plant boiler |
| 基金项目: |
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| 摘要点击次数: 2496 |
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| 中文摘要: |
| 介绍了电站锅炉混煤燃烧技术的应用背景，重点讨论了主要混煤燃烧技术的特点、研究进展和应用情况。分析指出，混煤燃烧技术是解决电煤供应问题的重要途径，基于炉前掺配方式的混煤燃烧技术已被深入研究和广泛应用，需要进一步研究基于分磨制粉的混煤燃烧技术，探索锅炉燃用混煤时的性能预测方法，开发锅炉燃用混煤时的发电成本预测和配煤方案优化系统。 |
| 英文摘要: |
| In this paper, the application background of blended-coal combustion technologies for power boilers was introduced, and the characteristics, research progress and application situation of the technologies were discussed. The analysis indicated that blended-coal combustion technologies are an important solution to cope with the short supply of coal for electricity generation. The technology based on blending different coals before they are fed into burners has been widely studied and applied. But much research work is still needed on the technology based on grinding different coals in different mills and mixing coals directly in the furnace. It is also necessary to develop an advanced system for boiler performance and electricity-generation costs prediction, and for coal-blending scheme optimization. |
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