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公开(公告)号：US11713428B2
公开(公告)日：2023-08-01
申请号：US17879769
申请日：2022-08-02
发明人： Haiping Yang , Xianhua Wang , Jingai Shao , Kuo Zeng , Yingquan Chen , Xiong Zhang , Qing Yang , Shihong Zhang , Hanping Chen
CPC分类号： C10J3/721 , C10J3/20 , C10J3/463 , C10J3/48 , C10J3/84 , C10J3/86 , C10J2300/12 , C10J2300/1603
摘要： The disclosure belongs to the technical field of solid fuel utilization and discloses a gasification reactor adaptable for feedstock with wide particle size distribution, including a reactor body. The reactor body is composed of a first reaction chamber, a second reaction chamber, and a third reaction chamber, which are connected with each other. The side wall of the first reaction chamber is provided with a first vent for introducing a gasification agent to fluidize the fine feedstock particles in the first reaction chamber and the gasification reaction occurs. The bottom of the second reaction chamber is provided with a second vent for introducing an oxidant to react with the coarse feedstock particles in the second reaction chamber. The bottom of the third reaction chamber is provided with a third vent for introducing a gasification agent to fluidize and gasify the incompletely reacted particles in the third reaction chamber.
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公开(公告)号：US20230095044A1
公开(公告)日：2023-03-30
申请号：US17879769
申请日：2022-08-02
发明人： Haiping Yang , Xianhua Wang , Jingai Shao , Kuo Zeng , Yingquan Chen , Xiong Zhang , Qing Yang , Shihong Zhang , Hanping Chen
摘要： The disclosure belongs to the technical field of solid fuel utilization and discloses a gasification reactor adaptable for feedstock with wide particle size distribution, including a reactor body. The reactor body is composed of a first reaction chamber, a second reaction chamber, and a third reaction chamber, which are connected with each other. The side wall of the first reaction chamber is provided with a first vent for introducing a gasification agent to fluidize the fine feedstock particles in the first reaction chamber and the gasification reaction occurs. The bottom of the second reaction chamber is provided with a second vent for introducing an oxidant to react with the coarse feedstock particles in the second reaction chamber. The bottom of the third reaction chamber is provided with a third vent for introducing a gasification agent to fluidize and gasify the incompletely reacted particles in the third reaction chamber.
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