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公开(公告)号:US08435452B2
公开(公告)日:2013-05-07
申请号:US13029608
申请日:2011-02-17
申请人: John T. Wyatt, Jr. , E. Nicholas Jones , Alvin U. Chen , Clay R. Sutton , Timothy M. Healy , Ronald Suryo , Len Lampert , Jonathan Miller
发明人: John T. Wyatt, Jr. , E. Nicholas Jones , Alvin U. Chen , Clay R. Sutton , Timothy M. Healy , Ronald Suryo , Len Lampert , Jonathan Miller
IPC分类号: F27B15/08 , F27B15/00 , B01J8/18 , B01J19/00 , B01J8/02 , B01J35/02 , C10B55/00 , C10G1/00 , C10G47/00 , C10G11/00 , C10G9/28 , C10G9/32 , C10G9/42
CPC分类号: B01J8/125 , B01J8/1818 , B01J8/1827 , B01J8/1872 , B01J8/34 , B01J2219/00247 , C10G9/005 , C10G9/28 , C10G9/32 , C10G2300/107 , C10G2300/1074 , C10G2300/1077
摘要: A circulating fluid bed reactor such as that used in fluid coking processes has a circular dense bed reaction section above the reactor base where the fluidizing gas is injected and a plurality of frusto-conical baffles in the dense bed reaction section, each of which depends downwardly and radially inwards from the reactor wall to a lower, inner edge defining a central aperture. The baffles are preferably provided with downcomers which permit downward flow of solids and upward flow of gas through the baffles.
摘要翻译: 循环流化床反应器例如在流化焦化工艺中使用的循环流化床反应器在反应器底部上方有一个圆形的致密床反应段,其中注入有流化气体,并且在致密床反应段中的多个截头圆锥形挡板 并且从反应器壁向内径向内限定中心孔。 挡板优选地设置有降液管,其允许固体的向下流动和气体向上流过挡板。
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公开(公告)号:US20110206563A1
公开(公告)日:2011-08-25
申请号:US13029608
申请日:2011-02-17
申请人: John T. WYATT, JR. , E. Nicholas JONES , Alvin U. CHEN , Clay R. SUTTON , Timothy M. HEALY , Ronald SURYO , Len LAMPERT , Jonathan MILLER
发明人: John T. WYATT, JR. , E. Nicholas JONES , Alvin U. CHEN , Clay R. SUTTON , Timothy M. HEALY , Ronald SURYO , Len LAMPERT , Jonathan MILLER
IPC分类号: B01J8/18
CPC分类号: B01J8/125 , B01J8/1818 , B01J8/1827 , B01J8/1872 , B01J8/34 , B01J2219/00247 , C10G9/005 , C10G9/28 , C10G9/32 , C10G2300/107 , C10G2300/1074 , C10G2300/1077
摘要: A circulating fluid bed reactor such as that used in fluid coking processes has a circular dense bed reaction section above the reactor base where the fluidizing gas is injected and a plurality of frusto-conical baffles in the dense bed reaction section, each of which depends downwardly and radially inwards from the reactor wall to a lower, inner edge defining a central aperture. The baffles are preferably provided with downcomers which permit downward flow of solids and upward flow of gas through the baffles.
摘要翻译: 循环流化床反应器例如在流化焦化工艺中使用的循环流化床反应器在反应器底部上方有一个圆形的致密床反应段,其中注入有流化气体,并且在致密床反应段中的多个截头圆锥形挡板 并且从反应器壁向内径向内限定中心孔。 挡板优选地设置有降液管,其允许固体的向下流动和气体向上流过挡板。
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