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公开(公告)号：US08052935B2
公开(公告)日：2011-11-08
申请号：US12433293
申请日：2009-04-30
IPC分类号： F27B15/08 , F27B15/00 , B01J8/18 , B01J19/00 , B01J8/02 , B01J35/02 , B01J8/00 , B01D53/04 , B01D53/48 , C01B17/00 , C01B17/02
CPC分类号： B01J8/26 , B01D53/08 , B01D53/12 , B01D53/485 , B01D53/526 , B01D2251/402 , B01D2253/112 , B01D2255/206 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2257/304 , B01D2257/308 , B01D2257/504 , B01D2259/40086 , B01J20/0207 , B01J20/0225 , B01J20/0229 , B01J20/0237 , B01J20/0244 , B01J20/041 , B01J20/06 , B01J20/3458 , C01B3/50 , C01B3/56 , C01B2203/043 , C01B2203/0455 , C01B2203/0485 , C10J3/00 , C10J3/82 , C10J2300/165 , C10K1/004 , C10K1/026 , Y02C10/08 , Y02E20/16 , Y02E20/18 , Y02P20/152 , Y02P20/52
摘要： A system for removing sulfur from a gaseous stream includes (a) a reaction bed for receiving the gaseous stream and for reacting sulfur dioxide and at least some of the hydrogen sulfide of the gaseous stream into elemental sulfur to provide an elemental sulfur stream and a first product stream; and (b) a circulating fluidized bed comprising (i) a first region for receiving the first product stream and using a sulfur adsorption material to adsorb and remove any remaining hydrogen sulfide from the first product stream to generate saturated sulfur adsorption material and a second product stream substantially free of sulfur; and (ii) a second region for receiving a regeneration stream and for using the regeneration stream to regenerate the saturated sulfur adsorption material and to generate the sulfur dioxide.
摘要翻译： 用于从气流中除去硫的系统包括（a）用于接收气流并将二氧化硫和至少一些气态流的硫化氢反应成元素硫以提供元素硫流的反应床和第一 产品流; 和（b）循环流化床，其包括（i）用于接收第一产物流的第一区域和使用硫吸附材料从第一产物流吸附和除去任何剩余的硫化氢以产生饱和硫吸附材料和第二产物 基本上不含硫的物流; 和（ii）用于接收再生流的第二区域，以及使用再生流再生饱和硫吸附材料并产生二氧化硫的第二区域。
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公开(公告)号：US08834074B2
公开(公告)日：2014-09-16
申请号：US12915553
申请日：2010-10-29
CPC分类号： B65G53/16 , B01F3/18 , B01F5/0655 , F23K3/02 , F23K2203/006 , F23K2203/10
摘要： The present application provides a back mixing device for use with a pneumatically conveyed flow of solids having a varying flow rate. The back mixing device may include a nozzle, a chamber in communication with the nozzle, and an exit. The chamber may include an expanded area leading to a restriction such that the chamber creates a recirculation pattern in the flow of solids so as to smooth the varying flow rate though the back mixing device.
摘要翻译： 本申请提供了一种用于气动输送的具有变化流量的固体流的后混合装置。 后混合装置可以包括喷嘴，与喷嘴连通的室和出口。 腔室可以包括导致限制的扩张区域，使得腔室在固体流中产生再循环图案，以便通过后混合装置平滑变化的流速。
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公开(公告)号：US20130277615A1
公开(公告)日：2013-10-24
申请号：US13512018
申请日：2012-04-23
CPC分类号： C01B3/32 , B01J19/00 , B01J19/0006 , C01B2203/025 , C01B2203/0877 , C10J3/485 , C10J2300/0903 , C10J2300/0959 , C10J2300/0973 , C10J2300/0983 , C10J2300/0993 , C10J2300/0996 , Y02E20/16 , Y02E20/18
摘要： A system includes a slag additive slurry feed system configured to combine a slurrying agent, a mineral slag additive, and a liquid slurrying medium to generate a stabilized mineral slurry. The slurrying agent is configured to increase a viscosity of the stabilized mineral slurry. The system also includes a partial oxidation system configured to receive the stabilized mineral slurry, a feedstock, and oxygen into a gasifier reaction chamber. The partial oxidation system is configured to partially oxidize the feedstock to produce a gaseous product and a solid product.
摘要翻译： 系统包括炉渣添加剂浆料进料系统，其被配置为组合制浆剂，矿渣添加剂和液体制浆介质以产生稳定的矿物浆料。 配制剂被配置成增加稳定的矿物浆料的粘度。 该系统还包括构造成将稳定的矿物浆料，原料和氧气接收到气化器反应室中的部分氧化系统。 部分氧化系统被配置为部分氧化原料以产生气态产物和固体产物。
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公开(公告)号：US20130180175A1
公开(公告)日：2013-07-18
申请号：US13353153
申请日：2012-01-18
IPC分类号： B01J7/00
CPC分类号： C10J3/506 , C10J3/721 , C10J3/723 , C10J3/726 , C10J2200/152 , C10J2300/1653 , C10K1/003 , C10K1/10 , C10K3/04 , Y02E20/16 , Y02E20/18
摘要： A system includes a gasification feed injector. The gasification feed injector includes a first injector portion configured to inject a first fuel at a first flow rate and a second injector portion configured to inject a second fuel at a second flow rate. The system also includes a fuel circulation system configured to circulate at least one fuel and supply the at least one fuel to the gasification feed injector and a controller configured to transition the gasification feed injector from injecting the first fuel to injecting the second fuel based at least on a pressure downstream of the gasification feed injector.
摘要翻译： 一种系统包括气化进料注射器。 气化进料喷射器包括构造成以第一流量喷射第一燃料的第一喷射器部分和被配置为以第二流量喷射第二燃料的第二喷射器部分。 该系统还包括燃料循环系统，该燃料循环系统构造成循环至少一种燃料并将至少一种燃料供应给气化进料喷射器;以及控制器，该控制器构造成使气化进料喷射器从喷射第一燃料转移到至少喷射第二燃料 在气化进料喷射器的下游压力下。
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5.发明授权Apparatus for cooling and scrubbing a flow of syngas and method of assembling 有权用于冷却和洗涤合成气流的装置和组装方法公开(公告)号：US07846226B2
公开(公告)日：2010-12-07
申请号：US12030677
申请日：2008-02-13
申请人： Thomas Frederick Leininger , Allyson Joy Jimenez-Huyke , Judeth Brannon Corry , Fulton Jose Lopez , Aaron John Avagliano , John Saunders Stevenson , Lien-Yan Chen
发明人： Thomas Frederick Leininger , Allyson Joy Jimenez-Huyke , Judeth Brannon Corry , Fulton Jose Lopez , Aaron John Avagliano , John Saunders Stevenson , Lien-Yan Chen
CPC分类号： C10J3/52 , C10J3/78 , C10J3/84 , C10J3/845 , C10J2300/165 , C10J2300/1675 , C10K1/005 , C10K1/101 , Y02E20/16 , Y02E20/18 , Y10T29/49826
摘要： A method of assembling a spray quench apparatus is provided. The method includes coupling a first end of an exit tube to a quench chamber such that the exit tube end is in flow communication with the quench chamber, coupling at least one spray nozzle to an opposite second end of the exit tube such that water emitted from the spray nozzle fills the exit tube and forms a film of water across an inner surface of the exit tube, coupling a water source to the quench chamber for providing a substantially continuous water film along an inner surface of the quench chamber, and coupling at least one discharge apparatus to the quench chamber for providing water spray into the quench chamber, wherein the water of the water film and water sprays drains into a water sump.
摘要翻译： 提供了组装喷雾骤冷装置的方法。 该方法包括将出口管的第一端联接到骤冷室，使得出口管端与骤冷室流动连通，将至少一个喷嘴耦合到出口管的相对的第二端，使得从 喷嘴填充出口管并在出口管的内表面上形成水膜，将水源连接到骤冷室，以便沿着骤冷室的内表面提供基本上连续的水膜，并且至少联接 一个到骤冷室的排放装置，用于向骤冷室中提供喷水，其中水膜和水的水喷洒到水槽中。
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公开(公告)号：US08882400B2
公开(公告)日：2014-11-11
申请号：US12915556
申请日：2010-10-29
CPC分类号： F23K3/02 , F23K2203/006 , F23N1/002
摘要： The present application provides a solids feeder in communication with a flow of solids and a flow of a conveying fluid. The solids feeder may include an outlet channel with the flow of the solids therein and a discharge port in communication with the outlet channel. The discharge port further may include an inlet in communication with the flow of the conveying fluid and a flow channel. The flow channel may include a reduced cross-sectional area about the outlet channel as compared to the inlet.
摘要翻译： 本申请提供了一种与固体流和输送流体流连通的固体进料器。 固体进料器可以包括其中固体流动的出口通道和与出口通道连通的排出口。 排出口还可以包括与输送流体的流动和流动通道连通的入口。 与入口相比，流动通道可以包括围绕出口通道的减小的横截面积。
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公开(公告)号：US08771550B2
公开(公告)日：2014-07-08
申请号：US13512018
申请日：2012-04-23
CPC分类号： C01B3/32 , B01J19/00 , B01J19/0006 , C01B2203/025 , C01B2203/0877 , C10J3/485 , C10J2300/0903 , C10J2300/0959 , C10J2300/0973 , C10J2300/0983 , C10J2300/0993 , C10J2300/0996 , Y02E20/16 , Y02E20/18
摘要： A system includes a slag additive slurry feed system configured to combine a slurrying agent, a mineral slag additive, and a liquid slurrying medium to generate a stabilized mineral slurry. The slurrying agent is configured to increase a viscosity of the stabilized mineral slurry. The system also includes a partial oxidation system configured to receive the stabilized mineral slurry, a feedstock, and oxygen into a gasifier reaction chamber. The partial oxidation system is configured to partially oxidize the feedstock to produce a gaseous product and a solid product.
摘要翻译： 系统包括炉渣添加剂浆料进料系统，其被配置为组合制浆剂，矿渣添加剂和液体制浆介质以产生稳定的矿物浆料。 配制剂被配置成增加稳定的矿物浆料的粘度。 该系统还包括构造成将稳定的矿物浆料，原料和氧气接收到气化器反应室中的部分氧化系统。 部分氧化系统被配置为部分氧化原料以产生气态产物和固体产物。
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公开(公告)号：US20140030154A1
公开(公告)日：2014-01-30
申请号：US13560961
申请日：2012-07-27
CPC分类号： C01B3/16 , C01B3/18 , C01B3/56 , C01B2203/0283 , C01B2203/0425 , C01B2203/0475 , Y02C10/08
摘要： A system includes a reactor-adsorber configured to receive a gas, a regenerator configured to receive a saturated CO2 adsorption material from the reactor-adsorber, a first solids pressurizing feeder configured to convey the saturated CO2 adsorption material from the reactor-adsorber to the regenerator, and a second solids pressurizing feeder configured to convey a regenerated CO2 adsorption material from the regenerator to the reactor-adsorber. The reactor-adsorber includes a catalyst material configured to catalyze a water gas shift reaction of the gas to generate a hydrogen-rich gas, and a CO2 adsorption material configured to adsorb CO2 from the hydrogen-rich gas to generate the saturated CO2 adsorption material. The regenerator is configured to regenerate the saturated CO2 adsorption material to provide the regenerated CO2 adsorption material and CO2. The first and second solids pressurizing feeders are configured to at least substantially reduce or prevent fluid flow between the reactor-adsorber and the regenerator.
摘要翻译： 一种系统包括构造成接收气体的反应器 - 吸附器，被配置为从反应器 - 吸附器接收饱和CO 2吸附材料的再生器，构造成将饱和CO 2吸附材料从反应器 - 吸附器输送到再生器的第一固体加压给料器 以及第二固体加压给料器，其构造成将再生的CO 2吸附材料从再生器输送到反应器 - 吸附器。 反应器 - 吸附器包括被配置为催化气体的水煤气变换反应以产生富氢气体的催化剂材料，以及构造成从富氢气体吸附CO 2以产生饱和CO 2吸附材料的CO 2吸附材料。 再生器被配置为再生饱和CO 2吸附材料以提供再生的CO 2吸附材料和CO 2。 第一和第二固体加压进料器构造成至少基本上减少或防止反应器 - 吸附器和再生器之间的流体流动。
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公开(公告)号：US08197564B2
公开(公告)日：2012-06-12
申请号：US12030698
申请日：2008-02-13
申请人： Allyson Joy Jimenez-Huyke , James Michael Storey , John Saunders Stevenson , Aaron John Avagliano , Thomas Frederick Leininger , Judeth Brannon Corry
发明人： Allyson Joy Jimenez-Huyke , James Michael Storey , John Saunders Stevenson , Aaron John Avagliano , Thomas Frederick Leininger , Judeth Brannon Corry
IPC分类号： C10J3/72
CPC分类号： C10J3/52 , C01B3/36 , C01B2203/0255 , C01B2203/0475 , C01B2203/049 , C01B2203/06 , C01B2203/0877 , C10J3/78 , C10J3/84 , C10J3/845 , C10J2200/09 , C10J2300/1653 , C10K1/101 , Y02E20/18 , Y10T29/4935
摘要： A method of assembling a synthesis gas (syngas) cooler for a gasification system includes positioning a dip tube within a shell of the syngas cooler. The dip tube is configured to quench the syngas flowing through the shell and/or at least partially channel the syngas through the dip tube. The method also includes coupling an isolation tube to the dip tube such that the isolation tube is substantially concentrically aligned with, and radially outward of, the dip tube. The isolation tube is coupled in flow communication with a purge gas source and is configured to at least partially form a dynamic pressure seal. The method further includes coupling at least one of the isolation tube and the dip tube in fluid communication with a fluid retention chamber. The method also include at least partially filling the fluid retention chamber with fluid, thereby further forming the dynamic pressure seal.
摘要翻译： 一种组装用于气化系统的合成气（合成气）冷却器的方法包括将汲取管定位在合成气冷却器的壳体内。 汲取管构造成淬灭流过壳体的合成气和/或至少部分地通过汲取管使合成气通过。 该方法还包括将隔离管耦合到汲取管，使得隔离管与汲取管基本上同心地对准并且径向向外。 隔离管与净化气体源流动连通地联接并且构造成至少部分地形成动态压力密封。 该方法还包括将隔离管和浸入管中的至少一个与流体保持室流体连通。 该方法还包括至少部分地用流体填充流体保持室，从而进一步形成动态压力密封。
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公开(公告)号：US20120107058A1
公开(公告)日：2012-05-03
申请号：US12915556
申请日：2010-10-29
IPC分类号： B65G53/66
CPC分类号： F23K3/02 , F23K2203/006 , F23N1/002
摘要： The present application provides a solids feeder in communication with a flow of solids and a flow of a conveying fluid. The solids feeder may include an outlet channel with the flow of the solids therein and a discharge port in communication with the outlet channel. The discharge port further may include an inlet in communication with the flow of the conveying fluid and a flow channel. The flow channel may include a reduced cross-sectional area about the outlet channel as compared to the inlet.
摘要翻译： 本申请提供了一种与固体流和输送流体流连通的固体进料器。 固体进料器可以包括其中固体流动的出口通道和与出口通道连通的排出口。 排出口还可以包括与输送流体的流动和流动通道连通的入口。 与入口相比，流动通道可以包括围绕出口通道的减小的横截面积。
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