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公开(公告)号：US20130081925A1
公开(公告)日：2013-04-04
申请号：US13252044
申请日：2011-10-03
IPC分类号： B65G35/00
CPC分类号： B65G19/16 , B65G17/12 , B65G31/02 , B65G31/04 , G01F13/003
摘要： A system includes a solid feed pump configured to transport a solid feedstock. The solid feed pump includes at least one passage for the transport of the solid feedstock. The solid feed pump also includes at least one movable wall configured to move along the passage. The solid feed pump further includes a retractable gripping element configured to extend from the at least one movable wall into the at least one passage to grip a portion of the solid feedstock. In addition, the retractable gripping element is configured to retract away from the at least one passage.
摘要翻译： 系统包括构造成输送固体原料的固体进料泵。 固体进料泵包括用于输送固体原料的至少一个通道。 固体进料泵还包括配置成沿着通道移动的至少一个活动壁。 固体进料泵还包括可缩回的夹持元件，其构造成从至少一个可移动壁延伸到至少一个通道中以夹持固体原料的一部分。 此外，可缩回的夹持元件构造成从至少一个通道缩回。
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公开(公告)号：US08579103B2
公开(公告)日：2013-11-12
申请号：US13252044
申请日：2011-10-03
CPC分类号： B65G19/16 , B65G17/12 , B65G31/02 , B65G31/04 , G01F13/003
摘要： A system includes a solid feed pump configured to transport a solid feedstock. The solid feed pump includes at least one passage for the transport of the solid feedstock. The solid feed pump also includes at least one movable wall configured to move along the passage. The solid feed pump further includes a retractable gripping element configured to extend from the at least one movable wall into the at least one passage to grip a portion of the solid feedstock. In addition, the retractable gripping element is configured to retract away from the at least one passage.
摘要翻译： 系统包括构造成输送固体原料的固体进料泵。 固体进料泵包括用于输送固体原料的至少一个通道。 固体进料泵还包括配置成沿着通道移动的至少一个活动壁。 固体进料泵还包括可缩回的夹持元件，其构造成从至少一个可移动壁延伸到至少一个通道中以夹持固体原料的一部分。 此外，可缩回的夹持元件构造成从至少一个通道缩回。
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公开(公告)号：US20130276889A1
公开(公告)日：2013-10-24
申请号：US13449639
申请日：2012-04-18
IPC分类号： F16K15/00
CPC分类号： F04C13/00 , F04C2/00 , F04C14/24 , F04C2240/811 , F04C2270/40 , Y10T137/0318 , Y10T137/7904
摘要： A pump assembly includes a rotating component and a stationary component coupled to the rotating component such that the stationary component substantially circumscribes at least a portion of the rotating component. A high pressure outlet extends at least partially through the rotating and stationary components. An inlet is positioned a predefined distance from the high pressure outlet. The inlet extends at least partially through the rotating and stationary components. A solid fuel flow is channeled from the inlet to the outlet as the rotating component rotates. A flow control member is coupled to the rotating and stationary components in a first predefined position. The flow control member is selectively moveable from the first predefined position to a second predefined position to form a seal within the pump assembly such that the solid fuel flow and a fluid flow are substantially restricted from being channeled back into the inlet.
摘要翻译： 泵组件包括旋转部件和联接到旋转部件的固定部件，使得固定部件基本上限定旋转部件的至少一部分。 高压出口至少部分地延伸通过旋转和静止部件。 入口距离高压出口预定距离。 入口至少部分地延伸通过旋转和静止部件。 当旋转部件旋转时，固体燃料流从入口引导到出口。 流动控制构件在第一预定位置联接到旋转和静止部件。 流量控制构件可选择性地从第一预定义位置移动到第二预定位置以在泵组件内形成密封，使得固体燃料流和流体流基本上被限制回引入入口。
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公开(公告)号：US09004265B2
公开(公告)日：2015-04-14
申请号：US13449639
申请日：2012-04-18
CPC分类号： F04C13/00 , F04C2/00 , F04C14/24 , F04C2240/811 , F04C2270/40 , Y10T137/0318 , Y10T137/7904
摘要： A pump assembly includes a rotating component and a stationary component coupled to the rotating component such that the stationary component substantially circumscribes at least a portion of the rotating component. A high pressure outlet extends at least partially through the rotating and stationary components. An inlet is positioned a predefined distance from the high pressure outlet. The inlet extends at least partially through the rotating and stationary components. A solid fuel flow is channeled from the inlet to the outlet as the rotating component rotates. A flow control member is coupled to the rotating and stationary components in a first predefined position. The flow control member is selectively moveable from the first predefined position to a second predefined position to form a seal within the pump assembly such that the solid fuel flow and a fluid flow are substantially restricted from being channeled back into the inlet.
摘要翻译： 泵组件包括旋转部件和联接到旋转部件的固定部件，使得固定部件基本上限定旋转部件的至少一部分。 高压出口至少部分地延伸通过旋转和静止部件。 入口距离高压出口预定距离。 入口至少部分地延伸通过旋转和静止部件。 当旋转部件旋转时，固体燃料流从入口引导到出口。 流动控制构件在第一预定位置联接到旋转和静止部件。 流量控制构件可选择性地从第一预定义位置移动到第二预定位置以在泵组件内形成密封，使得固体燃料流和流体流基本上被限制回引入入口。
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公开(公告)号：US08475552B2
公开(公告)日：2013-07-02
申请号：US12883161
申请日：2010-09-15
IPC分类号： C01B3/36
CPC分类号： C10L3/08 , C10J3/30 , C10J2200/158 , C10J2300/0906 , C10L3/103 , Y02E20/16 , Y02E20/18 , Y02E50/14 , Y02P20/145
摘要： In accordance with one embodiment, a system includes a posimetric pump configured to increase pressure of a feedstock to provide a pressurized feedstock. The system also includes a fixed bed gasifier configured to gasify the pressurized feedstock, wherein the fixed bed gasifier comprises an enclosure, a feedstock inlet configured to receive the pressurized feedstock, at least one agent inlet configured to receive at least one gasification agent, a syngas outlet configured to output a syngas, an ash outlet configured to output ash, and a fixed bed configured to support the pressurized feedstock while allowing flow of the at least one gasification agent through the pressurized feedstock.
摘要翻译： 根据一个实施例，系统包括配置成增加原料压力以提供加压原料的比例泵。 该系统还包括被配置为气化加压原料的固定床气化器，其中固定床气化器包括外壳，配置成接收加压原料的原料入口，配置成接收至少一种气化剂，合成气 出口构造成输出合成气，被配置为输出灰分的灰分出口以及被配置为支撑加压原料同时允许至少一种气化剂流过加压原料的固定床。
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公开(公告)号：US20120063957A1
公开(公告)日：2012-03-15
申请号：US12883161
申请日：2010-09-15
CPC分类号： C10L3/08 , C10J3/30 , C10J2200/158 , C10J2300/0906 , C10L3/103 , Y02E20/16 , Y02E20/18 , Y02E50/14 , Y02P20/145
摘要： In accordance with one embodiment, a system includes a posimetric pump configured to increase pressure of a feedstock to provide a pressurized feedstock. The system also includes a fixed bed gasifier configured to gasify the pressurized feedstock, wherein the fixed bed gasifier comprises an enclosure, a feedstock inlet configured to receive the pressurized feedstock, at least one agent inlet configured to receive at least one gasification agent, a syngas outlet configured to output a syngas, an ash outlet configured to output ash, and a fixed bed configured to support the pressurized feedstock while allowing flow of the at least one gasification agent through the pressurized feedstock.
摘要翻译： 根据一个实施例，系统包括配置成增加原料压力以提供加压原料的比例泵。 该系统还包括被配置为气化加压原料的固定床气化器，其中固定床气化器包括外壳，配置成接收加压原料的原料入口，配置成接收至少一种气化剂，合成气 出口构造成输出合成气，被配置为输出灰分的灰分出口以及被配置为支撑加压原料同时允许至少一种气化剂流过加压原料的固定床。
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公开(公告)号：US20120205222A1
公开(公告)日：2012-08-16
申请号：US13025058
申请日：2011-02-10
CPC分类号： F04C13/007 , B01D2279/35 , F04C2210/1044
摘要： A system includes a solid feed fuel pump. The solid feed fuel pump includes a solid feed flow path configured to route a solid fuel flow from an inlet to an outlet. The solid feed fuel pump also includes a vent including a filter, wherein the vent is configured to discharge fluid flow that is opposing the solid fuel flow.
摘要翻译： 系统包括固体进料燃料泵。 固体进料燃料泵包括固体进料流动路径，其构造成将固体燃料流从入口路由到出口。 固体进料燃料泵还包括具有过滤器的通气口，其中通气口构造成排出与固体燃料流相对的流体流。
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公开(公告)号：US20100021247A1
公开(公告)日：2010-01-28
申请号：US12565269
申请日：2009-09-23
摘要： A material transporting system comprises a material transporting apparatus (100) including a material transporting apparatus hopper structure (200, 202), which comprises at least one rotary transporting apparatus; a stationary hub structure (900) constraining and assisting the at least one rotary transporting apparatus; an outlet duct configuration (700) configured to permit material to exit therefrom and comprising at least one diverging portion (702, 702′); an outlet abutment configuration (800) configured to direct material to the outlet duct configuration; an outlet valve assembly from the material transporting system venting the material transporting system; and a moving wall configuration in the material transporting apparatus capable of assisting the material transporting apparatus in transporting material in the material transporting system. Material can be moved from the material transporting apparatus hopper structure to the outlet duct configuration through the at least one rotary transporting apparatus, the outlet abutment configuration, and the outlet valve assembly.
摘要翻译： 材料输送系统包括材料输送装置（100），其包括材料输送装置料斗结构（200,202），其包括至少一个回转输送装置; 限制和辅助所述至少一个旋转传送装置的固定轮毂结构（900）; 出口管道构造（700），其构造成允许材料从其中离开并且包括至少一个发散部分（702,702'）; 出口邻接构造（800），其构造成将材料引导到出口管道构造; 来自材料输送系统的出口阀组件排出材料输送系统; 以及材料输送装置中的移动壁构造，其能够辅助材料输送装置输送材料输送系统中的材料。 材料可以通过至少一个旋转输送装置，出口邻接构造和出口阀组件从材料输送装置料斗结构移动到出口管道构造。
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公开(公告)号：US08887649B2
公开(公告)日：2014-11-18
申请号：US13025058
申请日：2011-02-10
CPC分类号： F04C13/007 , B01D2279/35 , F04C2210/1044
摘要： A system includes a solid feed fuel pump. The solid feed fuel pump includes a solid feed flow path configured to route a solid fuel flow from an inlet to an outlet. The solid feed fuel pump also includes a vent including a filter, wherein the vent is configured to discharge fluid flow that is opposing the solid fuel flow.
摘要翻译： 系统包括固体进料燃料泵。 固体进料燃料泵包括固体进料流动路径，其构造成将固体燃料流从入口路由到出口。 固体进料燃料泵还包括具有过滤器的通气口，其中通气口构造成排出与固体燃料流相对的流体流。
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公开(公告)号：US08006827B2
公开(公告)日：2011-08-30
申请号：US12565269
申请日：2009-09-23
IPC分类号： B65G31/00
摘要： A material transporting system comprises a material transporting apparatus (100) including a material transporting apparatus hopper structure (200, 202), which comprises at least one rotary transporting apparatus; a stationary hub structure (900) constraining and assisting the at least one rotary transporting apparatus; an outlet duct configuration (700) configured to permit material to exit therefrom and comprising at least one diverging portion (702, 702′); an outlet abutment configuration (800) configured to direct material to the outlet duct configuration; an outlet valve assembly from the material transporting system venting the material transporting system; and a moving wall configuration in the material transporting apparatus capable of assisting the material transporting apparatus in transporting material in the material transporting system. Material can be moved from the material transporting apparatus hopper structure to the outlet duct configuration through the at least one rotary transporting apparatus, the outlet abutment configuration, and the outlet valve assembly.
摘要翻译： 材料输送系统包括材料输送装置（100），其包括材料输送装置料斗结构（200,202），其包括至少一个回转输送装置; 限制和辅助所述至少一个旋转传送装置的固定轮毂结构（900）; 出口管道构造（700），其构造成允许材料从其中离开并且包括至少一个发散部分（702,702'）; 出口邻接构造（800），其构造成将材料引导到出口管道构造; 来自材料输送系统的出口阀组件排出材料输送系统; 以及材料输送装置中的移动壁构造，其能够辅助材料输送装置输送材料输送系统中的材料。 材料可以通过至少一个旋转输送装置，出口邻接构造和出口阀组件从材料输送装置料斗结构移动到出口管道构造。
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