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公开(公告)号：US10174937B2
公开(公告)日：2019-01-08
申请号：US14916865
申请日：2014-11-06
发明人： Shiyuan Li , Jingzhang Liu , Qiangqiang Ren , Ming Gao , Qinggang Lv , Jianguo Zhu , Wei Li , Haoyu Li , Yongjie Na , Shaolin Bao
摘要： The present disclosure provides a method for distributing gas for oxy-fuel combustion on a circulating fluidized bed. In the method, the gas is provided by three stages into a furnace of the circulating fluidized bed. The method includes: blowing in a first-stage gas containing oxygen and recycled flue gas from the bottom of the furnace; blowing in a second-stage gas containing recycled flue gas from a transition zone between a dense-phase zone and a dilute-phase zone of the furnace; and blowing in a third-stage gas containing oxygen from a side wall of the furnace.
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2.发明申请METHOD FOR DISTRIBUTING GAS FOR OXY-FUEL COMBUSTION IN CIRCULATING FLUIDIZED BED 审中-公开在循环流化床中分配用于氧化燃料的气体的方法公开(公告)号：US20160201898A1
公开(公告)日：2016-07-14
申请号：US14916865
申请日：2014-11-06
发明人： Shiyuan Li , Jingzhang Liu , Qiangqiang Ren , Ming Gao , Qinggang Lv , Jianguo Zhu , Wei Li , Haoyu Li , Yongjie Na , Shaolin Bao
CPC分类号： F23C10/20 , F23C6/045 , F23C10/10 , F23C10/18 , F23L7/007 , F23L9/00 , F23L2900/07001 , F23L2900/07005 , Y02E20/322 , Y02E20/344
摘要： The present disclosure provides a method for distributing gas for oxy-fuel combustion on a circulating fluidized bed. In the method, the gas is provided by three stages into a furnace of the circulating fluidized bed. The method includes: blowing in a first-stage gas containing oxygen and recycled flue gas from the bottom of the furnace; blowing in a second-stage gas containing recycled flue gas from a transition zone between a dense-phase zone and a dilute-phase zone of the furnace; and blowing in a third-stage gas containing oxygen from a side wall of the furnace.
摘要翻译： 本公开提供了一种在循环流化床上分配用于氧燃料燃烧的气体的方法。 在该方法中，气体通过三个阶段提供到循环流化床的炉中。 该方法包括：从炉底吹入含有氧气和回收烟道气的第一级气体; 在来自炉的致密相和稀相区之间的过渡区中吹入含有再循环烟道气的第二级气体; 并从炉的侧壁吹入含有氧的第三级气体。
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