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公开(公告)号：US20150159098A1
公开(公告)日：2015-06-11
申请号：US14099124
申请日：2013-12-06
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Lien-Yan Chen , John Saunders Stevenson , Jay Christopher Schleicher
IPC: C10J3/86
CPC classification number: C10J3/86 , C10J3/485 , C10J3/723 , F01K13/00 , F22B1/1846 , Y02E20/16 , Y02E20/18
Abstract: A vessel for use in a gasification system is provided. The vessel includes a shell and a heat exchange structure positioned within the shell. The heat exchange structure defines a central cavity configured to receive and to direct a syngas to a quenching portion positioned downstream of the central cavity along a syngas path. A passageway is disposed between the shell and the heat exchange structure. A liquid seal is positioned upstream of the quenching portion, and the liquid seal is configured to block transport of at least one of the syngas between from the quenching portion into the passageway and inert gas from the passageway into the quenching portion.
Abstract translation: 提供了一种用于气化系统的容器。 容器包括壳体和位于壳体内的热交换结构。 热交换结构限定了中心空腔，该中心腔被配置为接收并引导合成气沿着合成气路径定位在中心腔下游的淬火部分。 通道设置在壳体和热交换结构之间。 液体密封件位于淬火部分的上游，并且液体密封件构造成阻止从淬火部分进入通道的至少一种合成气和从通道进入淬火部分的惰性气体的输送。
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公开(公告)号：US20140151191A1
公开(公告)日：2014-06-05
申请号：US13705161
申请日：2012-12-04
Applicant: GENERAL ELECTRIC COMPANY
Inventor： John Saunders Stevenson , Anthony Holmes Furman , Steven Craig Russell
CPC classification number: B65G53/48 , B65G53/66 , C10J3/30 , C10J3/34 , C10J3/50 , C10J3/52 , C10J3/723 , F23K3/00
Abstract: In a first embodiment, a system includes a first solids feeder having a first inlet and a first outlet, a second solids feeder having a second inlet and a second outlet, and an adjustable volume coupled to the first outlet and the second inlet. The first solids feeder is configured to supply a feedstock at a first feed rate and the second solids feeder is configured to supply the feedstock at a second feed rate. The adjustable volume is configured to adjust based at least in part on first feed rate and the second feed rate.
Abstract translation: 在第一实施例中，系统包括具有第一入口和第一出口的第一固体进料器，具有第二入口和第二出口的第二固体进料器，以及耦合到第一出口和第二入口的可调节体积。 第一固体进料器被配置为以第一进料速率供应原料，并且第二固体进料器构造成以第二进料速率供应原料。 可调节体积被配置为至少部分地基于第一进料速率和第二进料速率进行调节。
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公开(公告)号：US10018416B2
公开(公告)日：2018-07-10
申请号：US13705154
申请日：2012-12-04
Applicant: General Electric Company
Inventor： Thomas Frederick Leininger , John Saunders Stevenson
IPC: F26B5/14
CPC classification number: F26B5/14
Abstract: A system includes a multi-feeder assembly. The multi-feeder assembly includes a first solids feeder, a liquid removal section, and a second solids feeder. The first solids feeder is configured to receive a solids flow from an upstream system. The liquid removal section is configured to reduce an amount of liquid in the solids flow. The second solids feeder is configured to receive the solids flow in series with the first solids feeder and output the solids flow to a downstream system.
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公开(公告)号：US09228740B2
公开(公告)日：2016-01-05
申请号：US14155726
申请日：2014-01-15
Applicant: General Electric Company
Inventor： John Saunders Stevenson , Robert Michael Zirin , Raymond Douglas Steele , Constantin Bugescu , Roger Ma , David R. Matthews , Kenneth M. Sprouse
IPC: B05B1/00 , F23D11/38 , F02C3/20 , F02C3/22 , F02C3/28 , F02C9/40 , C10J3/50 , C10K1/16 , F23L7/00 , F23C6/04 , F23D1/00 , B01F5/02 , B05B1/06
CPC classification number: F23D11/38 , B01F5/0262 , B05B1/06 , C10J3/506 , C10J2200/152 , C10J2300/165 , C10J2300/1653 , C10J2300/1675 , C10J2300/1678 , C10K1/165 , F02C3/20 , F02C3/22 , F02C3/28 , F02C9/40 , F23C6/045 , F23C2201/20 , F23D1/005 , F23D2201/10 , F23D2213/00 , F23D2214/00 , F23D2900/00006 , F23L7/005 , F23L2900/07002 , Y02E20/16 , Y02E20/18 , Y10T29/49229 , Y10T29/49904
Abstract: An annular injector is described. The injector includes a first bayonet assembly and a second bayonet assembly each including a terminal end and a tip end. The second bayonet assembly is configured to be concentrically coupled at least partially about the first bayonet assembly. An outer diameter of the first bayonet assembly and an inner diameter of the second bayonet assembly vary at the tip end to define a first substantially annular nozzle. The first bayonet assembly includes a maximum outer diameter that is greater than a minimum inner diameter of the second bayonet assembly and at least a portion of at least one of the first bayonet assembly and the second bayonet assembly extends from the tip end to the terminal end. The injector includes a third bayonet assembly configured to be concentrically coupled at least partially about the second bayonet assembly to define a second substantially annular nozzle.
Abstract translation: 描述了环形注射器。 喷射器包括第一卡口组件和第二卡口组件，每个卡口组件包括终端和末端。 第二卡口组件构造成至少部分地围绕第一卡口组件同心耦合。 第一卡口组件的外径和第二卡口组件的内径在尖端处变化以限定第一基本上环形的喷嘴。 第一卡口组件包括大于第二卡口组件的最小内径的最大外径，并且第一卡口组件和第二卡口组件中的至少一个的至少一部分从尖端延伸到终端 。 喷射器包括第三卡口组件，其被配置为至少部分地围绕第二卡口组件同心联接以限定第二基本上环形的喷嘴。
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公开(公告)号：US09181046B2
公开(公告)日：2015-11-10
申请号：US13705161
申请日：2012-12-04
Applicant: General Electric Company
Inventor： John Saunders Stevenson , Anthony Holmes Furman , Steven Craig Russell
IPC: B65G43/00 , B65G53/48 , B65G53/66 , C10J3/50 , C10J3/30 , C10J3/34 , C10J3/52 , C10J3/72 , F23K3/00
CPC classification number: B65G53/48 , B65G53/66 , C10J3/30 , C10J3/34 , C10J3/50 , C10J3/52 , C10J3/723 , F23K3/00
Abstract: In a first embodiment, a system includes a first solids feeder having a first inlet and a first outlet, a second solids feeder having a second inlet and a second outlet, and an adjustable volume coupled to the first outlet and the second inlet. The first solids feeder is configured to supply a feedstock at a first feed rate and the second solids feeder is configured to supply the feedstock at a second feed rate. The adjustable volume is configured to adjust based at least in part on first feed rate and the second feed rate.
Abstract translation: 在第一实施例中，系统包括具有第一入口和第一出口的第一固体进料器，具有第二入口和第二出口的第二固体进料器，以及耦合到第一出口和第二入口的可调节体积。 第一固体进料器被配置为以第一进料速率供应原料，并且第二固体进料器构造成以第二进料速率供应原料。 可调节体积被配置为至少部分地基于第一进料速率和第二进料速率进行调节。
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Patent Agency Ranking
公开(公告)号：US20140150873A1
公开(公告)日：2014-06-05
申请号：US13705149
申请日：2012-12-04
Applicant: GENERAL ELECTRIC COMPANY
Inventor： John Saunders Stevenson , Anthony Holmes Furman , Derek Leslie Aldred
IPC: B65G53/04
CPC classification number: B65G53/66 , C10J3/30 , C10J3/34 , C10J3/50 , C10J3/52 , C10J3/723 , F23K3/00 , F23K3/20 , Y10T137/0318 , Y10T137/85978
Abstract: A system includes a multi-stage solids feeder. The multi-stage solids feeder includes a first solids feeder having a first inlet and a first outlet, a second solids feeder having a second inlet and a second outlet, and a conduit disposed between the first outlet and the second inlet. The second solids feeder is disposed adjacent to the first solids feeder, and the conduit routes a solids flow from the first solids feeder to the second solids feeder.
Abstract translation: 系统包括多级固体进料器。 多级固体进料器包括具有第一入口和第一出口的第一固体进料器，具有第二入口和第二出口的第二固体进料器和设置在第一出口和第二入口之间的导管。 第二固体进料器设置成与第一固体进料器相邻，并且导管将固体流从第一固体进料器引导到第二固体进料器。
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公开(公告)号：US20180223201A1
公开(公告)日：2018-08-09
申请号：US15429099
申请日：2017-02-09
Applicant: General Electric Company
Inventor： John Saunders Stevenson , Pravin Sadashiv Naphade
CPC classification number: C10J3/845 , B01D45/08 , B01D47/021 , B01D50/004 , C10J2300/1603 , F28C3/06 , F28F9/22 , F28F2009/228
Abstract: A system includes a quench system that may cool a syngas generated in a gasification chamber. The quench system includes a quench chamber, a dip tube that may direct the syngas from the gasification chamber into a quench liquid to cool the syngas to generate a cooled syngas, a draft tube disposed circumferentially about the dip tube and that may receive the cooled syngas in a first direction. A first passage is disposed between a first wall of the dip tube and a second wall of the draft tube. The system also includes a first baffle that may receive the cooled syngas from the first passage. The first baffle may split a flow of the cooled syngas into a first syngas flow and a second syngas flow, and the first baffle may redirect the first syngas flow in a second direction different from the first direction.
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公开(公告)号：US09637696B2
公开(公告)日：2017-05-02
申请号：US13834004
申请日：2013-03-15
Applicant: General Electric Company
Inventor： John Saunders Stevenson , Judith Pauline Oppenheim , Anthony Holmes Furman , Thomas Frederick Leininger , Steven Craig Russell , Michael Kent Cueman
CPC classification number: C10J3/723 , C10J2200/156 , C10J2300/0933 , C10J2300/0936 , C10J2300/1606 , C10J2300/165 , C10J2300/1653 , C10J2300/1675 , C10J2300/1876 , C10J2300/1892 , F02C3/28 , Y02E20/18
Abstract: A pressure control system is provided. The pressure control system includes a first pressure sensing device configured to obtain a first pressure measurement including at least one of a first differential pressure and a first pressure, the first pressure measurement obtained from at least one of within and downstream from a solids supply system, a second pressure sensing device configured to obtain a second pressure measurement including at least one of a second differential pressure and a second pressure within the solids supply system, and a pressure controller configured to use the first pressure measurement and the second pressure measurement to control a pressure within the solids supply system.
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公开(公告)号：US20160168493A1
公开(公告)日：2016-06-16
申请号：US14572426
申请日：2014-12-16
Applicant: General Electric Company
Inventor： John Saunders Stevenson
CPC classification number: C10J3/506 , C01B2203/0255 , C01B2203/0283 , C01B2203/0415 , C01B2203/0475 , C01B2203/0872 , C01B2203/0888 , C01B2203/0894 , C10J2200/09 , C10J2300/0956 , C10J2300/0959 , C10J2300/1846 , Y02E20/16 , Y02E20/18 , Y02P30/30
Abstract: A system includes a gasifier configured to gasify a feed to generate syngas. The gasifier comprises a first axis. The system also includes a first gasification reaction zone disposed in the gasifier. The first gasification reaction zone is defined at least partially by a first wall substantially perpendicular to the first axis. The system also includes a first feed injector coupled to the gasifier. The first feed injector is configured to inject the feed into the first gasification reaction zone beneath the first wall in a first direction relative to the first axis.
Abstract translation: 一种系统包括气化器，其构造成气化进料以产生合成气。 气化器包括第一轴。 该系统还包括设置在气化器中的第一气化反应区。 第一气化反应区至少部分地由基本上垂直于第一轴线的第一壁限定。 该系统还包括耦合到气化器的第一进料注入器。 第一进料注射器构造成在相对于第一轴线的第一方向上将进料注入第一壁下方的第一气化反应区域。
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公开(公告)号：US09321975B2
公开(公告)日：2016-04-26
申请号：US14099124
申请日：2013-12-06
Applicant: GENERAL ELECTRIC COMPANY
Inventor： Lien-Yan Chen , John Saunders Stevenson , Jay Christopher Schleicher
CPC classification number: C10J3/86 , C10J3/485 , C10J3/723 , F01K13/00 , F22B1/1846 , Y02E20/16 , Y02E20/18
Abstract: A vessel for use in a gasification system is provided. The vessel includes a shell and a heat exchange structure positioned within the shell. The heat exchange structure defines a central cavity configured to receive and to direct a syngas to a quenching portion positioned downstream of the central cavity along a syngas path. A passageway is disposed between the shell and the heat exchange structure. A liquid seal is positioned upstream of the quenching portion, and the liquid seal is configured to block transport of at least one of the syngas between from the quenching portion into the passageway and inert gas from the passageway into the quenching portion.
Abstract translation: 提供了一种用于气化系统的容器。 容器包括壳体和位于壳体内的热交换结构。 热交换结构限定了中心空腔，该中心腔被配置为接收并引导合成气沿着合成气路径定位在中心腔下游的淬火部分。 通道设置在壳体和热交换结构之间。 液体密封件位于淬火部分的上游，并且液体密封件构造成阻止从淬火部分进入通道的至少一种合成气和从通道进入淬火部分的惰性气体的输送。
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