...
首页> 外文期刊>Power technology and engineering >APPLICATION OF CFB TECHNOLOGY FOR LARGE POWER GENERATING UNITS AND CO_2 CAPTURE
【24h】

APPLICATION OF CFB TECHNOLOGY FOR LARGE POWER GENERATING UNITS AND CO_2 CAPTURE

机译:CFB技术在大型发电厂和CO_2捕集中的应用

获取原文
获取原文并翻译 | 示例
           

摘要

Data on the development of the circulating fluidized bed (CFB) technology for combustion of fuels in large power generating units are examined. The problems with raising the steam parameters and unit power of boilers with a circulating fluidized bed are examined. With the boiler system at the 460 MW unit at Lagisza (Poland) as an example, the feasibility of raising the efficiency of units with CFB boilers through deep recovery of the heat of the effluent gases and reducing expenditure for in-house needs is demonstrated. Comparative estimates of the capital and operating costs of 225 and 330 MW units are used to determine the conditions for optimum use of CFB boilers in the engineering renovation of thermal power plants in Russia. New areas for the application of CFB technology in CO_2 capture are analyzed in connection with the problem of reducing greenhouse gas emissions.
机译:检查了用于大型发电机组中燃料燃烧的循环流化床(CFB)技术发展的数据。研究了提高带有循环流化床的锅炉的蒸汽参数和单位功率的问题。以位于拉吉萨(波兰)的460 MW机组的锅炉系统为例,论证了通过深度回收废气热量来提高CFB锅炉机组效率并减少内部需求支出的可行性。通过对225兆瓦和330兆瓦机组的资本和运营成本进行比较估算,来确定在俄罗斯火力发电厂的工程改造中CFB锅炉最佳使用的条件。针对减少温室气体排放的问题,分析了将CFB技术应用于CO_2捕集的新领域。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号