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1. 发明申请

US20140000269A1 COMBUSTION NOZZLE AND AN ASSOCIATED METHOD THEREOF 审中-公开
标题翻译：燃烧喷嘴及其相关方法
公开(公告)号：US20140000269A1
公开(公告)日：2014-01-02
申请号：US13538516
申请日：2012-06-29
申请人： Uyigue Omoma Idahosa , Anthony Robert Brand , Hasan Karim , Michael John Hughes
发明人： Uyigue Omoma Idahosa , Anthony Robert Brand , Hasan Karim , Michael John Hughes
IPC分类号： F23R3/28 , F02C7/22 , B23P15/00 , F02C3/04
CPC分类号： F23R3/286 , F23D14/58 , F23D14/62 , Y02E20/16 , Y10T29/49231
摘要： A combustion nozzle includes a mixing section and an exit section. The mixing section includes an air inlet, and a fuel inlet. The exit section includes a plurality of jets formed in a predefined pattern on an exit surface. A ratio of a core area of the plurality of jets to an exit surface area is greater than 0.25.
摘要翻译：燃烧喷嘴包括混合部分和出口部分。混合部分包括空气入口和燃料入口。出口部分包括在出口表面上以预定图案形成的多个喷嘴。多个射流的核心面积与出射面积的比例大于0.25。

2. 发明申请

US20140060069A1 COMBUSTOR INCLUDING COMBUSTION NOZZLE AND AN ASSOCIATED METHOD THEREOF 审中-公开
标题翻译：燃烧器包括燃烧喷嘴及其相关方法
公开(公告)号：US20140060069A1
公开(公告)日：2014-03-06
申请号：US13600833
申请日：2012-08-31
申请人： Uyigue Omoma Idahosa , Anthony Robert Brand , Hasan Karim , Michael John Hughes
发明人： Uyigue Omoma Idahosa , Anthony Robert Brand , Hasan Karim , Michael John Hughes
IPC分类号： F02C7/22 , F23R3/28
CPC分类号： F23R3/286 , F23R3/42 , F23R3/46 , F23R2900/00018
摘要： A combustor including a combustion nozzle. The combustion nozzle includes a mixing section and an exit section. The mixing section includes an air inlet, and a fuel inlet. The exit section includes a plurality of jets on an exit surface. The combustor further includes a combustion zone, including a combustion liner, disposed downstream and in fluidic communication with the combustion nozzle. The combustor is configured wherein a, NOx emission of the combustor is related to 1/R, where R is a Reynolds number ratio of a jet of the plurality of jets to the combustion liner. A method for achieving NOx reduction in a combustion nozzle.
摘要翻译：包括燃烧喷嘴的燃烧器。燃烧喷嘴包括混合部和出口部。混合部分包括空气入口和燃料入口。出口部分在出口表面上包括多个喷嘴。燃烧器还包括设置在下游并与燃烧喷嘴流体连通的燃烧区，包括燃烧衬套。燃烧器被配置为其中燃烧器的NOx排放与1 / R相关，其中R是多个射流的喷射与燃烧衬套的雷诺数比。一种在燃烧喷嘴中实现NOx还原的方法。

3. 发明申请

US20130283810A1 COMBUSTION NOZZLE AND A RELATED METHOD THEREOF 审中-公开
标题翻译：燃烧喷嘴及其相关方法
公开(公告)号：US20130283810A1
公开(公告)日：2013-10-31
申请号：US13459930
申请日：2012-04-30
申请人： Uyigue Omoma Idahosa , Keith Robert McManus , Anthony Robert Brand , Hasan Karim , Michael John Hughes
发明人： Uyigue Omoma Idahosa , Keith Robert McManus , Anthony Robert Brand , Hasan Karim , Michael John Hughes
IPC分类号： F02C3/00 , B21K3/00 , F23R3/28
CPC分类号： F23R3/286 , F23D14/58 , Y02E20/16 , Y10T29/49231
摘要： A combustion nozzle includes at least one passage having a mixing section and an exit section. The mixing section includes an air inlet, and a fuel inlet. The mixing section has a first length and a first diameter. The exit section has a second length different from the first length, and a second diameter different from the first diameter.
摘要翻译：燃烧喷嘴包括具有混合部分和出口部分的至少一个通道。混合部分包括空气入口和燃料入口。混合部分具有第一长度和第一直径。出口部分具有不同于第一长度的第二长度和与第一直径不同的第二直径。

4. 发明授权

US08671659B2 Systems and methods for power generation using oxy-fuel combustion 失效
标题翻译：使用氧燃料燃烧发电的系统和方法
公开(公告)号：US08671659B2
公开(公告)日：2014-03-18
申请号：US13097132
申请日：2011-04-29
申请人： Ahmed Mostafa ELKady , Uyigue Omoma Idahosa , Matthew Patrick Boespflug , Grover Andrew Bennett , John Thomas Herbon , Hasan Karim , Geoffrey David Myers , Seyed Gholamali Saddoughi
发明人： Ahmed Mostafa ELKady , Uyigue Omoma Idahosa , Matthew Patrick Boespflug , Grover Andrew Bennett , John Thomas Herbon , Hasan Karim , Geoffrey David Myers , Seyed Gholamali Saddoughi
IPC分类号： B63H11/00 , B64G1/40 , B64G99/00
CPC分类号： F02C3/34 , F01K23/10 , F02C3/14 , F02C3/20 , F05D2240/35 , F05D2270/082 , Y02E20/344
摘要： A system and a method of generating energy in a power plant using a turbine are provided. The system includes an air separation unit providing an oxygen output; a plasma generator that is capable of generating plasma; and a combustor configured to receive oxygen and to combust a fuel stream in the presence of the plasma, so as to maintain a stable flame, generating an exhaust gas. The system can further include a water condensation system, fluidly-coupled to the combustor, that is capable of producing a high-content carbon dioxide stream that is substantially free of oxygen. The method of generating energy in a power plant includes the steps of operating an air separation unit to separate oxygen from air, combusting a fuel stream in a combustor in the presence of oxygen, and generating an exhaust gas from the combustion. The exhaust gas can be used in a turbine to generate electricity. A plasma is generated inside the combustor, and a stable flame is maintained in the combustor.
摘要翻译：提供了一种使用涡轮机在发电厂中发电的系统和方法。该系统包括提供氧气输出的空气分离单元; 能够产生等离子体的等离子体发生器; 以及构造成在等离子体存在的情况下接收氧并燃烧燃料流的燃烧器，以便保持稳定的火焰，产生废气。该系统还可以包括能够产生基本上不含氧气的高含量二氧化碳流的与燃烧器流体耦合的水冷凝系统。在发电厂中产生能量的方法包括以下步骤：操作空气分离单元以将氧与空气分离，在氧气存在下燃烧燃烧器中的燃料流，并产生来自燃烧的废气。废气可用于涡轮发电。在燃烧器内产生等离子体，在燃烧器中保持稳定的火焰。

5. 发明申请

US20120272655A1 SYSTEMS AND METHODS FOR POWER GENERATION USING OXY-FUEL COMBUSTION 失效
标题翻译：使用氧气燃烧发电的系统和方法
公开(公告)号：US20120272655A1
公开(公告)日：2012-11-01
申请号：US13097132
申请日：2011-04-29
申请人： Ahmed Mostafa ELKady , Uyigue Omoma Idahosa , Matthew Patrick Boespflug , Grover Andrew Bennett , John Thomas Herbon , Hasan Karim , Geoffrey David Myers , Seyed Gholamali Saddoughi
发明人： Ahmed Mostafa ELKady , Uyigue Omoma Idahosa , Matthew Patrick Boespflug , Grover Andrew Bennett , John Thomas Herbon , Hasan Karim , Geoffrey David Myers , Seyed Gholamali Saddoughi
IPC分类号： F02C1/00
CPC分类号： F02C3/34 , F01K23/10 , F02C3/14 , F02C3/20 , F05D2240/35 , F05D2270/082 , Y02E20/344
摘要： A system and a method of generating energy in a power plant using a turbine are provided. The system includes an air separation unit providing an oxygen output; a plasma generator that is capable of generating plasma; and a combustor configured to receive oxygen and to combust a fuel stream in the presence of the plasma, so as to maintain a stable flame, generating an exhaust gas. The system can further include a water condensation system, fluidly-coupled to the combustor, that is capable of producing a high-content carbon dioxide stream that is substantially free of oxygen. The method of generating energy in a power plant includes the steps of operating an air separation unit to separate oxygen from air, combusting a fuel stream in a combustor in the presence of oxygen, and generating an exhaust gas from the combustion. The exhaust gas can be used in a turbine to generate electricity. A plasma is generated inside the combustor, and a stable flame is maintained in the combustor.
摘要翻译：提供了一种使用涡轮机在发电厂中发电的系统和方法。该系统包括提供氧气输出的空气分离单元; 能够产生等离子体的等离子体发生器; 以及构造成在等离子体存在的情况下接收氧并燃烧燃料流的燃烧器，以便保持稳定的火焰，产生废气。该系统还可以包括能够产生基本上不含氧气的高含量二氧化碳流的与燃烧器流体耦合的水冷凝系统。在发电厂中产生能量的方法包括以下步骤：操作空气分离单元以将氧与空气分离，在氧气存在下燃烧燃烧器中的燃料流，并产生来自燃烧的废气。废气可用于涡轮发电。在燃烧器内产生等离子体，在燃烧器中保持稳定的火焰。

6. 发明授权

US09134023B2 Combustor and method for distributing fuel in the combustor 有权
标题翻译：用于在燃烧器中分配燃料的燃烧器和方法
公开(公告)号：US09134023B2
公开(公告)日：2015-09-15
申请号：US13344690
申请日：2012-01-06
申请人： Gregory Allen Boardman , Geoffrey David Myers , Hasan Karim , Michael John Hughes , Azardokht Hajiloo
发明人： Gregory Allen Boardman , Geoffrey David Myers , Hasan Karim , Michael John Hughes , Azardokht Hajiloo
IPC分类号： F23R3/04 , F23C7/00 , F23R3/14 , F23R3/28
CPC分类号： F23C7/004 , F23D2900/14021 , F23R3/14 , F23R3/286
摘要： A combustor includes a plurality of tubes arranged in a tube bundle and supported by at least one plate that extends radially within the combustor, wherein each tube includes an upstream end axially separated from a downstream end and provides fluid communication through the tube bundle. A flow conditioner extends upstream from the upstream end of one or more of the plurality of tubes, and a radial passage extends through the flow conditioner. A method for distributing fuel in a combustor including flowing a working fluid through a flow conditioner that extends from a tube that is configured in a tube bundle comprising a plurality of tubes and that is supported by at least one plate. The flow conditioner includes at least one radial passage to impart radial swirl to the working fluid. Flowing a fuel through an annular insert that is at least partially surrounded by the flow conditioner.
摘要翻译：燃烧器包括布置在管束中并由至少一个在燃烧器中径向延伸的板支撑的管，其中每个管包括与下游端轴向分离的上游端，并提供通过管束的流体连通。流动调节器从多个管中的一个或多个管的上游端向上游延伸，并且径向通道延伸穿过流动调节器。一种用于在燃烧器中分配燃料的方法，包括使工作流体流过流动调节器，所述流动调节器从构成包括多个管的管束的管延伸并由至少一个板支撑。流动调节器包括至少一个向工作流体施加径向涡流的径向通道。使燃料流过至少部分地被流动调节器包围的环形插入件。

7. 发明申请

US20130177858A1 COMBUSTOR AND METHOD FOR DISTRIBUTING FUEL IN THE COMBUSTOR 有权
标题翻译：在燃烧器中分配燃料的燃烧器和方法
公开(公告)号：US20130177858A1
公开(公告)日：2013-07-11
申请号：US13344690
申请日：2012-01-06
申请人： Gregory Allen Boardman , Geoffrey David Myers , Hasan Karim , Michael John Hughes , Azardokht Hajiloo
发明人： Gregory Allen Boardman , Geoffrey David Myers , Hasan Karim , Michael John Hughes , Azardokht Hajiloo
IPC分类号： F23D14/62
CPC分类号： F23C7/004 , F23D2900/14021 , F23R3/14 , F23R3/286
摘要： A combustor includes a plurality of tubes arranged in a tube bundle and supported by at least one plate that extends radially within the combustor, wherein each tube includes an upstream end axially separated from a downstream end and provides fluid communication through the tube bundle. A flow conditioner extends upstream from the upstream end of one or more of the plurality of tubes, and a radial passage extends through the flow conditioner. A method for distributing fuel in a combustor including flowing a working fluid through a flow conditioner that extends from a tube that is configured in a tube bundle comprising a plurality of tubes and that is supported by at least one plate. The flow conditioner includes at least one radial passage to impart radial swirl to the working fluid. Flowing a fuel through an annular insert that is at least partially surrounded by the flow conditioner.
摘要翻译：燃烧器包括布置在管束中并由至少一个在燃烧器中径向延伸的板支撑的管，其中每个管包括与下游端轴向分离的上游端，并提供通过管束的流体连通。流动调节器从多个管中的一个或多个管的上游端向上游延伸，并且径向通道延伸穿过流动调节器。一种用于在燃烧器中分配燃料的方法，包括使工作流体流过流动调节器，所述流动调节器从构成包括多个管的管束的管延伸并由至少一个板支撑。流动调节器包括至少一个向工作流体施加径向涡流的径向通道。使燃料流过至少部分地被流动调节器包围的环形插入件。

8. 发明授权

US08931283B2 Reformed multi-fuel premixed low emission combustor and related method 有权
标题翻译：改进型多燃料预混低排放燃烧器及相关方法
公开(公告)号：US08931283B2
公开(公告)日：2015-01-13
申请号：US13010828
申请日：2011-01-21
申请人： Abdul Rafey Khan , Hasan Karim , Jonathan Dwight Berry
发明人： Abdul Rafey Khan , Hasan Karim , Jonathan Dwight Berry
IPC分类号： F02C6/18 , F02C1/00 , F02C7/22 , F02C3/20 , F23R3/28 , F02C9/00 , F02C7/00 , F02C3/30
CPC分类号： F02C3/20 , F02C7/22 , F23C2900/03002 , F23R3/28 , Y02T50/678
摘要： A reformer for use in a gas turbine engine specially configured to treat a supplemental fuel feed to the combustor that includes a reformer core containing a catalyst composition and an inlet flow channel for transporting the reformer fuel mixture, air and steam (either saturated or superheated) into a reformer core. An outlet flow channel transports the resulting reformate stream containing reformed and thermally cracked hydrocarbons and substantial amounts of hydrogen out of the reformer core for later combination with the main combustor feed. Because the catalytic partial oxidation reaction in the reformer is highly exothermic, the additional heat is transferred (and thermally integrated) using one or more heat exchange units for a first and/or second auxiliary gas turbine fuel stream that undergo thermal cracking and vaporization before combining with the reformate. The combined, hydrogen-enriched feed significantly improves combustor performance.
摘要翻译：一种用于燃气涡轮发动机的改质器，其特别构造为处理燃烧器的补充燃料进料，其包括含有催化剂组合物的重整器芯和用于输送重整器燃料混合物的入口流动通道，空气和蒸汽（饱和或过热）进入重组核心。出口流动通道将得到的重整产物流输送到重整器芯中，以便与主燃烧器进料混合。因为重整器中的催化部分氧化反应是高度放热的，所以使用一个或多个用于在组合之前经受热裂解和蒸发的第一和/或第二辅助燃气轮机燃料流的热交换单元转移（并热集成）附加的热量与重组。组合的富氢进料显着提高了燃烧室性能。

9. 发明授权

US08683804B2 Premixing apparatus for fuel injection in a turbine engine 有权
标题翻译：用于在涡轮发动机中燃料喷射的预混合装置
公开(公告)号：US08683804B2
公开(公告)日：2014-04-01
申请号：US12618636
申请日：2009-11-13
申请人： Gregory Allen Boardman , David Martin Johnson , Ronald James Chila , Nishant Govindbhai Parsania , Hasan Karim , Joseph Citeno
发明人： Gregory Allen Boardman , David Martin Johnson , Ronald James Chila , Nishant Govindbhai Parsania , Hasan Karim , Joseph Citeno
IPC分类号： F02C1/00 , F02G3/00
CPC分类号： F23R3/40 , F23C13/06 , F23R3/286
摘要： In one embodiment, a system includes a fuel nozzle that includes a fuel injector that includes a fuel port and a premixer tube. The premixer tube includes a wall disposed about a central passage, multiple air ports extending through the wall into the central passage, and a catalytic region. The catalytic region includes a catalyst, disposed inside the wall along the central passage, configured to increase a reaction of fuel and air.
摘要翻译：在一个实施例中，系统包括燃料喷嘴，其包括燃料喷射器，燃料喷射器包括燃料口和预混合管。预混合管包括围绕中心通道设置的壁，多个空气端口延伸穿过壁进入中心通道，以及催化区域。催化区域包括沿着中心通道设置在壁内的催化剂，构造成增加燃料和空气的反应。

10. 发明授权

US08377156B2 Fluid cooled reformer and method for cooling a reformer 有权
标题翻译：流体冷却重整器和冷却重整器的方法
公开(公告)号：US08377156B2
公开(公告)日：2013-02-19
申请号：US13566545
申请日：2012-08-03
申请人： Jonathan Dwight Berry , Hasan Karim , Abdul Rafey Khan
发明人： Jonathan Dwight Berry , Hasan Karim , Abdul Rafey Khan
IPC分类号： C10J3/46
CPC分类号： C01B3/386 , B01J8/0278 , B01J2208/00176 , B01J2208/00221 , B01J2208/00371 , B01J2208/0053 , B01J2208/00849 , C01B2203/0261 , C01B2203/0877 , C01B2203/0883 , C01B2203/84 , C10J3/466 , C10J2200/09 , C10J2300/0959 , C10J2300/0989 , C10J2300/1861 , C10J2300/1884 , F23C2900/03002
摘要： The present subject matter is directed to a method for operating a fuel reformer. The method may generally include directing a fluid stream around a reactor assembly of the fuel reformer to cool the reactor assembly, and mixing a heated reformate stream produced by the reactor assembly with the fluid stream to cool the heated reformate stream.
摘要翻译：本发明涉及一种操作燃料重整器的方法。该方法通常可以包括引导燃料重整器的反应器组件周围的流体流以冷却反应器组件，以及将由反应器组件产生的加热的重整产物流与流体流混合以冷却加热的重整产物流。

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