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公开(公告)号：US20240052252A1
公开(公告)日：2024-02-15
申请号：US18494356
申请日：2023-10-25
CPC分类号： C10J3/72 , C01B3/02 , F25B39/02 , C10J3/78 , C10J2300/1603 , C10J2200/09
摘要： A syngas production system includes a gasification reactor and a syngas pressure vessel downstream of the gasification reactor. The syngas pressure vessel includes a pressure vessel having a body with a first portion and a second portion. The syngas pressure vessel also includes an evaporator disposed in the pressure vessel; a coil disposed in the pressure vessel; and a tongue-and-groove flange assembly. The tongue-and-groove flange assembly includes: a first flange with a raised ring extending from a face of the first flange, the first flange attached to the first portion of the body; a second flange with a groove defined in a face of the second flange. The second flange is attached to the second portion of the body. The raised ring extends from the face of the first flange and is positioned in the groove defined in the face of the second flange.
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公开(公告)号：US11807822B2
公开(公告)日：2023-11-07
申请号：US16268378
申请日：2019-02-05
CPC分类号： C10J3/72 , C01B3/02 , C10J3/78 , F25B39/02 , C10J2200/09 , C10J2300/1603
摘要： A syngas production system includes a gasification reactor and a syngas pressure vessel downstream of the gasification reactor. The syngas pressure vessel includes a pressure vessel having a body with a first portion and a second portion. The syngas pressure vessel also includes an evaporator disposed in the pressure vessel; a coil disposed in the pressure vessel; and a tongue-and-groove flange assembly. The tongue-and-groove flange assembly includes: a first flange with a raised ring extending from a face of the first flange, the first flange attached to the first portion of the body; a second flange with a groove defined in a face of the second flange. The second flange is attached to the second portion of the body. The raised ring extends from the face of the first flange and is positioned in the groove defined in the face of the second flange.
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公开(公告)号：US20210071864A1
公开(公告)日：2021-03-11
申请号：US16567289
申请日：2019-09-11
摘要： To preheat combustion air with gasification furnace flue gas, combustion air is flowed towards an inlet of a gasification furnace. The combustion air is heated using flue gas emitted from the gasification furnace. The flue gas is generated within the gasification furnace responsive to a gasification process. The heated combustion air is flowed into the inlet of the gasification furnace. The gasification process is implemented within the gasification furnace using the heated combustion air
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公开(公告)号：US20200248087A1
公开(公告)日：2020-08-06
申请号：US16268378
申请日：2019-02-05
摘要： A syngas production system includes a gasification reactor and a syngas pressure vessel downstream of the gasification reactor. The syngas pressure vessel includes a pressure vessel having a body with a first portion and a second portion. The syngas pressure vessel also includes an evaporator disposed in the pressure vessel; a coil disposed in the pressure vessel; and a tongue-and-groove flange assembly. The tongue-and-groove flange assembly includes: a first flange with a raised ring extending from a face of the first flange, the first flange attached to the first portion of the body; a second flange with a groove defined in a face of the second flange. The second flange is attached to the second portion of the body. The raised ring extends from the face of the first flange and is positioned in the groove defined in the face of the second flange.
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