首页> 外国专利> Chemical looping combustion method and apparatus for solid fuels using different oxygen carriers

Chemical looping combustion method and apparatus for solid fuels using different oxygen carriers

机译:使用不同氧载体的固体燃料化学循环燃烧方法和装置

摘要

A chemical looping combustion apparatus for solid fuels using different oxygen carriers is provided. The chemical looping combustion apparatus includes: a solid fuel chemical looping combustor configured to receive solid fuels and to produce carbon dioxide and steam by combustion of the solid fuels; a gaseous fuel chemical looping combustor configured to receive gaseous fuels and to produce carbon dioxide and steam by combustion of the gaseous fuels; and a devolatilization reactor configured to produce solids and gases by devolatilizing the solid fuels, and the solid fuels received by the solid fuel chemical looping combustor and the gaseous fuels received by the gaseous fuel chemical looping combustor are the solids and the gases produced by the devolatilization reactor, respectively. Accordingly, a reaction rate and an amount of oxygen transfer can increase, and necessity for low-priced oxygen carriers and a make-up cost of low-priced oxygen carriers can be reduced.
机译:提供了一种使用不同氧载体的用于固体燃料的化学循环燃烧设备。化学回路燃烧装置包括:固体燃料化学回路燃烧器,其构造成接收固体燃料并通过固体燃料的燃烧产生二氧化碳和蒸汽。气态燃料化学回路燃烧器,其配置成接收气态燃料并通过气态燃料的燃烧产生二氧化碳和蒸汽;脱挥发反应器,其通过使固体燃料脱挥发分而产生固体和气体,并且固体燃料化学回路燃烧器接收的固体燃料和气体燃料化学回路燃烧器接收的气态燃料是通过脱挥发分而产生的固体和气体。反应堆。因此,可以提高反应速度和氧转移量,并且可以降低廉价氧载体的必要性和廉价氧载体的构成成本。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

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