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公开(公告)号：US20120267576A1
公开(公告)日：2012-10-25
申请号：US13468566
申请日：2012-05-10
IPC分类号： C01B3/02
CPC分类号： C10J3/50 , B05B7/066 , B05B7/0861 , C10J2200/152
摘要： A method for gasifying a carbonaceous material includes supplying a main slurry flow to a main cavity of a two-stage slurry splitter, dividing the main slurry flow into secondary slurry flows that flow into secondary cavities extending from the main cavity at distal ends of first stage flow dividers, dividing each secondary slurry flow into tertiary slurry flows that flow into slurry injection tubes extending from each secondary cavity at distal ends or second stage flow dividers, injecting the tertiary slurry flows into a gasification chamber coupled to the injector module, impinging annular shaped sprays of a reactant onto corresponding ones of the tertiary slurry flows within the gasification chamber using annular impinging orifices in a face plate of the injector module, and cooling the face plate to withstand high temperatures and abrasion.
摘要翻译： 用于气化碳质材料的方法包括将主浆料流供应到两级浆料分离器的主腔，将主浆料流分成二级浆料流，其流入从第一阶段的远端处的主腔延伸的次级空腔 分流器，将每个次级浆料流分成三级浆料流，其流入从远端或第二级分流器上的每个二级腔延伸的浆料注入管中，将三级浆料流注入耦合到喷射器模块的气化室，撞击环形 使用喷射器模块的面板中的环形冲击孔将反应物喷射到气化室内的相应的三级浆料流中，并且冷却面板以承受高温和磨损。
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公开(公告)号：US08196848B2
公开(公告)日：2012-06-12
申请号：US11117911
申请日：2005-04-29
CPC分类号： C10J3/50 , B05B7/066 , B05B7/0861 , C10J2200/152
摘要： A gasifier injection module includes a two-stage slurry splitter and an injector face plate with a coolant system incorporated therein. The two-stage slurry splitter includes a main cavity into which a main slurry flow is provided. The main cavity includes a plurality of first stage flow dividers that divide the main slurry flow into a plurality of secondary slurry flows that flow into a plurality of secondary cavities that extend from the main cavity. Each secondary cavity includes a plurality of second stage flow dividers that divide each secondary slurry flow into a plurality of tertiary slurry flows that flow into a plurality of slurry injection tubes extending from the secondary cavities. The tertiary flows are injected as high pressure slurry streams into the gasification chamber via the slurry injection tubes. A reactant is impinged at high pressure, as an annular shaped spray, on each high pressure slurry stream via a plurality of annular impinging orifices incorporated into the injector face plate. The coolant system incorporated within the injector face plate maintains the injector face plate at a temperature sufficient to substantially reduce or prevent damage to the injector face plate by high temperatures and/or abrasive matter created by the resulting gasification reaction.
摘要翻译： 气化器注射模块包括两级浆料分离器和其中结合有冷却剂系统的注射器面板。 两级浆料分离器包括主空腔，主浆液流被提供到主腔中。 主空腔包括多个第一级分流器，其将主浆料流分成多个次级浆料流，其流入从主腔延伸的多个次级空腔。 每个次级腔包括多个第二级分流器，其将每个次级浆料流分成多个第三浆料流，其流入从次级腔延伸的多个浆料注入管中。 通过浆料注入管将三次流作为高压浆料流注入气化室。 反应物通过并入注射器面板中的多个环形冲击孔在每个高压浆料流上以高压作为环形喷雾冲击。 结合在注射器面板内的冷却剂系统将注射器面板保持在足以基本上减少或防止由所产生的气化反应产生的高温和/或研磨物质损害注射器面板的温度。
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3.发明授权Apparatus for removing heat from injection devices and method of assembling same 失效用于从注射装置移除热量的装置及其组装方法公开(公告)号：US08663348B2
公开(公告)日：2014-03-04
申请号：US12854636
申请日：2010-08-11
IPC分类号： B05B15/00
CPC分类号： C10J3/72 , B01F5/0262 , C10J3/506 , C10J2200/152 , C10J2300/165 , C10J2300/1653 , C10J2300/1675 , C10J2300/1678 , C10K1/165 , F23C2201/20 , F23D1/005 , F23D2201/10 , F23D2213/00 , F23D2214/00 , F23D2900/00006 , F23L7/005 , F23L2900/07002 , F23L2900/07005 , Y02E20/16 , Y02E20/18 , Y02E20/344 , Y10T29/49826 , Y10T29/53
摘要： A method of assembling an injection device for use in a reactor injector feed assembly includes extending the injection device at least partially into a cavity. The injection device includes a plurality of substantially concentric conduits coupled to a modular tip that includes a plurality of cooling channels and a plurality of substantially annular nozzles defined therein. The method also includes coupling at least one coolant distribution device in flow communication with the plurality of cooling channels to facilitate removing heat from an outer surface of the injection device.
摘要翻译： 一种组装用于反应堆注射器进料组件的注射装置的方法包括至少部分地将注射装置延伸到腔中。 注射装置包括耦合到模块化末端的多个基本上同心的导管，其包括多个冷却通道和限定在其中的多个基本上环形的喷嘴。 该方法还包括联接至少一个与多个冷却通道流体连通的冷却剂分配装置，以便于从注射装置的外表面移除热量。
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公开(公告)号：US20090158742A1
公开(公告)日：2009-06-25
申请号：US12395845
申请日：2009-03-02
摘要： A combustor assembly for a gas powered turbine includes a premix section to mix a first selected volume of fuel with a selected oxidizer. The premix section includes an injector plate that includes a porosity according to selected characteristics, such as pore size, pore density, pore distribution, and other selected characteristics. Therefore, the fuel may be provided through the porous plate to the premix area in a selected uniform flux.
摘要翻译： 用于燃气动力涡轮机的燃烧器组件包括将第一选定体积的燃料与所选择的氧化剂混合的预混部分。 预混部分包括一个注射器板，其包括根据所选特征的孔隙率，例如孔径，孔密度，孔分布和其它所选特征。 因此，可以通过多孔板将燃料以所选择的均匀通量提供给预混合区域。
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5.发明授权Catalytic combustor and method for substantially eliminating various emissions 有权催化燃烧器和基本上消除各种排放物的方法公开(公告)号：US07117674B2
公开(公告)日：2006-10-10
申请号：US10729595
申请日：2003-12-05
IPC分类号： F23R3/40
CPC分类号： F23R3/40 , F23C13/02 , F23C13/06 , F23C2900/13002 , F23L15/04 , Y02E20/348
摘要： A combustor for a gas powered turbine which employs a heat exchanger and a catalyst to combust a fuel without the emission of undesired chemical species. A gas powered turbine requires expanding gases to power the turbine blades. Fuel is combusted to produce the required gases. A catalyst is employed to lower the combustion temperature of the fuel. The catalyst is placed on a set of tubes in the heat exchanger such that a portion of the thermal energy may be transferred to the air before it engages the catalyst. After encountering the catalyst, the combusted fuel increases the temperature of the air to an auto-ignition temperature so that no other ignition source is needed to combust additional fuel.
摘要翻译： 一种用于燃气动力涡轮机的燃烧器，其采用热交换器和催化剂燃烧燃料而不排放不期望的化学物质。 燃气轮机需要膨胀气体来为涡轮机叶片供电。 燃料燃烧以产生所需的气体。 采用催化剂来降低燃料的燃烧温度。 将催化剂放置在热交换器中的一组管上，使得一部分热能在其接合催化剂之前可以转移到空气中。 在遇到催化剂之后，燃烧的燃料将空气的温度升高到自燃温度，从而不需要其它点火源来燃烧附加燃料。
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公开(公告)号：US07017329B2
公开(公告)日：2006-03-28
申请号：US10682943
申请日：2003-10-10
申请人： Shahram Farhangi , David R Matthews
发明人： Shahram Farhangi , David R Matthews
IPC分类号： F23R3/30
摘要： A combustor assembly for a gas powered turbine includes a premix section to mix a first selected volume of fuel with a selected oxidizer. The premix section includes an injector plate that includes a porosity according to selected characteristics, such as pore size, pore density, pore distribution, and other selected characteristics. Therefore, the fuel may be provided through the porous plate to the premix area and a selected uniform flux.
摘要翻译： 用于燃气动力涡轮机的燃烧器组件包括将第一选定体积的燃料与所选择的氧化剂混合的预混部分。 预混部分包括一个注射器板，其包括根据所选特征的孔隙率，例如孔径，孔密度，孔分布和其它所选特征。 因此，燃料可以通过多孔板提供到预混合区域和选择的均匀通量。
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公开(公告)号：US08308829B1
公开(公告)日：2012-11-13
申请号：US13468566
申请日：2012-05-10
CPC分类号： C10J3/50 , B05B7/066 , B05B7/0861 , C10J2200/152
摘要： A method for gasifying a carbonaceous material includes supplying a main slurry flow to a main cavity of a two-stage slurry splitter, dividing the main slurry flow into secondary slurry flows that flow into secondary cavities extending from the main cavity at distal ends of first stage flow dividers, dividing each secondary slurry flow into tertiary slurry flows that flow into slurry injection tubes extending from each secondary cavity at distal ends or second stage flow dividers, injecting the tertiary slurry flows into a gasification chamber coupled to the injector module, impinging annular shaped sprays of a reactant onto corresponding ones of the tertiary slurry flows within the gasification chamber using annular impinging orifices in a face plate of the injector module, and cooling the face plate to withstand high temperatures and abrasion.
摘要翻译： 用于气化碳质材料的方法包括将主浆料流供应到两级浆料分离器的主腔，将主浆料流分成二级浆料流，其流入从第一阶段的远端处的主腔延伸的次级空腔 分流器，将每个次级浆料流分成三级浆料流，其流入从远端或第二级分流器上的每个二级腔延伸的浆料注入管中，将三级浆料流注入耦合到喷射器模块的气化室，撞击环形 使用喷射器模块的面板中的环形冲击孔将反应物喷射到气化室内的相应的三级浆料流中，并且冷却面板以承受高温和磨损。
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公开(公告)号：US08011187B2
公开(公告)日：2011-09-06
申请号：US11515959
申请日：2006-09-05
摘要： A combustor and injector system to inject a selected fuel into a combustor of a gas powered turbine. Generally, the injector is able to inject a selected fuel into a stream of an oxidizer to substantially mix the fuel with the oxidizer stream before any of the fuel in the fuel fan reaches an auto ignition temperature. Therefore the fuel may be substantially combusted at once and without any substantial hot spots.
摘要翻译： 一种燃烧器和喷射器系统，用于将选定的燃料喷射到燃气轮机的燃烧器中。 通常，在燃料风扇中的任何燃料达到自动点火温度之前，喷射器能够将所选择的燃料喷射到氧化剂流中，以将燃料与氧化剂流基本上混合。 因此，燃料可以基本上一次燃烧并且没有任何实质的热点。
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公开(公告)号：US07997058B2
公开(公告)日：2011-08-16
申请号：US12395845
申请日：2009-03-02
IPC分类号： F02C1/00
摘要： A combustor assembly for a gas powered turbine includes a premix section to mix a first selected volume of fuel with a selected oxidizer. The premix section includes an injector plate that includes a porosity according to selected characteristics, such as pore size, pore density, pore distribution, and other selected characteristics. Therefore, the fuel may be provided through the porous plate to the premix area in a selected uniform flux.
摘要翻译： 用于燃气动力涡轮机的燃烧器组件包括将第一选定体积的燃料与所选择的氧化剂混合的预混部分。 预混部分包括一个注射器板，其包括根据所选特征的孔隙率，例如孔径，孔密度，孔分布和其它所选特征。 因此，可以通过多孔板将燃料以所选择的均匀通量提供给预混合区域。
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公开(公告)号：US07516607B2
公开(公告)日：2009-04-14
申请号：US11311835
申请日：2005-12-19
申请人： Shahram Farhangi , David R Matthews
发明人： Shahram Farhangi , David R Matthews
IPC分类号： F23R3/30
摘要： A combustor assembly for a gas powered turbine includes a premix section to mix a first selected volume of fuel with a selected oxidizer. The premix section includes an injector plate that includes a porosity according to selected characteristics, such as pore size, pore density, pore distribution, and other selected characteristics. Therefore, the fuel may be provided through the porous plate to the premix area in a selected uniform flux.
摘要翻译： 用于燃气动力涡轮机的燃烧器组件包括将第一选定体积的燃料与所选择的氧化剂混合的预混部分。 预混部分包括一个注射器板，其包括根据所选特征的孔隙率，例如孔径，孔密度，孔分布和其它所选特征。 因此，可以通过多孔板将燃料以所选择的均匀通量提供给预混合区域。
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