今日自动化2024，Issue(10) ：141-143.

超临界循环流化床机组启动过程中的节能降耗优化研究

Energy Saving and Consumption Reduction Optimization Research During the Start-up Process of Supercritical Circulating Fluidized Bed Units

贾洋 任瑞奇 池志芳 郑莉娜
今日自动化2024，Issue(10) ：141-143.
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  • 维普
  • 万方数据

超临界循环流化床机组启动过程中的节能降耗优化研究

Energy Saving and Consumption Reduction Optimization Research During the Start-up Process of Supercritical Circulating Fluidized Bed Units

贾洋 1任瑞奇 1池志芳 2郑莉娜3
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作者信息

  • 1. 山西启光发电有限公司,山西晋中 031300
  • 2. 山西国际能源集团有限公司,山西太原 030000
  • 3. 阳城国际发电有限责任公司,山西晋城 048100
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摘要

超临界循环流化床机组因其煤种适应性广、燃烧稳定等特性而被广泛应用.文章以某电厂350 MW超临界循环流化床机组为例,针对机组启动过程中的节能降耗进行了深入研究,通过床料粒径及床压选择、点火风量的控制、临机加热等措施,实现了机组启动过程中的节能降耗,以期为类似机组的优化运行提供参考.

Abstract

Supercritical circulating fluidized bed units are widely used due to their wide adaptability to coal types and stable combustion characteristics.The article takes a 350 MW supercritical circulating fluidized bed unit in a certain power plant as an example to conduct in-depth research on energy conservation and consumption reduction during the unit start-up process.Through measures such as selecting bed material particle size and bed pressure,controlling ignition air volume,and on-site heating,energy conservation and consumption reduction during the unit start-up process have been achieved,in order to provide reference for the optimized operation of similar units.

关键词

超临界循环流化床机组/节能降耗/床料粒径/床压/点火风量/临机加热

Key words

supercritical circulating fluidized bed unit/energy conservation and consumption reduction/bed material particle size/bed pressure/lgnition air volume/temporary heating

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出版年

2024
今日自动化

今日自动化

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