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61. 发明授权

US08266912B2 Reusable weld joint for syngas fuel nozzles 有权
标题翻译：合成气燃料喷嘴可重复使用的焊缝
公开(公告)号：US08266912B2
公开(公告)日：2012-09-18
申请号：US12211791
申请日：2008-09-16
申请人： Jonathan Dwight Berry , James T. Brown
发明人： Jonathan Dwight Berry , James T. Brown
IPC分类号： F02C1/00 , F02C7/20 , F02G3/00 , F16J15/02
CPC分类号： F02C7/28 , F23R3/12 , F23R3/283 , F23R2900/00002 , F23R2900/00012 , F23R2900/00017 , Y02T50/675 , Y02T50/678
摘要： A system, one embodiment, includes an annular seal configured to seal a turbine fuel nozzle to a turbine combustor, wherein the annular seal includes a first annular seal portion having an inner annular surface, a first base portion, and a first peripheral portion opposite from the first base portion. The embodiment also includes the first annular seal portion configured to couple to a second annular seal portion having an outer annular surface, a second base portion, and a second peripheral portion opposite from the second base portion. Further, the embodiment includes the first and second peripheral portions sealable by a weld.
摘要翻译：一个实施例的系统包括环形密封件，其构造成将涡轮燃料喷嘴密封到涡轮机燃烧器，其中环形密封件包括具有内环形表面的第一环形密封部分，第一基部部分和与第一周边部分相对的第一周边部分第一基部。该实施例还包括第一环形密封部分，其构造成联接到具有外环形表面的第二环形密封部分，第二基部部分和与第二基部部分相对的第二周边部分。此外，该实施例包括可通过焊接密封的第一和第二周边部分。

62. 发明申请

US20120186266A1 REFORMED MULTI-FUEL PREMIXED LOW EMISSION COMBUSTOR AND RELATED METHOD 有权
标题翻译：改进的多燃料低排放COMBUSTOR及相关方法
公开(公告)号：US20120186266A1
公开(公告)日：2012-07-26
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 , F02G3/00
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，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。

63. 发明授权

US08191373B2 Interlocking retention strip 有权
标题翻译：联锁保持条
公开(公告)号：US08191373B2
公开(公告)日：2012-06-05
申请号：US12366913
申请日：2009-02-06
申请人： Jonathan Dwight Berry , Timur Rustemovich Repikov , Heath Michael Ostebee
发明人： Jonathan Dwight Berry , Timur Rustemovich Repikov , Heath Michael Ostebee
IPC分类号： F02C1/00 , F02C7/20
CPC分类号： F23R3/60 , F23M5/04 , F23R3/002 , F23R2900/00017 , F23R2900/03044
摘要： An impingement shield assembly for a turbine includes a first impingement shield portion and a second impingement shield joined to the first impingement shield portion. The assembly also includes a first connection portion formed on the first impingement shield portion, a second connection portion formed on the first impingement shield portion and first and second wedge weld portions that mate with and hold the first and a second connection portions in a fixed relationship to one another.
摘要翻译：用于涡轮机的冲击屏蔽组件包括第一冲击屏蔽部分和与第一冲击屏蔽部分接合的第二冲击屏蔽。组件还包括形成在第一冲击屏蔽部分上的第一连接部分，形成在第一冲击屏蔽部分上的第二连接部分和第一和第二楔形焊接部分，第一和第二楔形焊接部分以固定关系与第一和第二连接部分配合彼此。

64. 发明申请

US20120079829A1 TURBOMACHINE INCLUDING A MIXING TUBE ELEMENT HAVING A VORTEX GENERATOR 有权
标题翻译：涡轮发动机包括具有VORTEX发电机的混合管元件
公开(公告)号：US20120079829A1
公开(公告)日：2012-04-05
申请号：US12898267
申请日：2010-10-05
申请人： Jonathan Dwight Berry , Chunyang Wu , Baifang Zuo
发明人： Jonathan Dwight Berry , Chunyang Wu , Baifang Zuo
IPC分类号： F02C1/00 , F02C7/22
CPC分类号： F23R3/286 , F23D2900/00003 , F23R3/12
摘要： A turbomachine includes a compressor section, a combustor operatively connected to the compressor section, an end cover mounted to the combustor, and an injection nozzle assembly operatively connected to the combustor. The injection nozzle assembly includes a plurality of mixing tube elements. Each of the plurality of mixing tube elements includes a conduit having a first fluid inlet, a second fluid inlet arranged downstream from the first fluid inlet, a discharge end arranged downstream from the first and second fluid inlets, and a vortex generator arranged between the first and second fluid inlets. The vortex generator is configured and disposed to create multiple vortices within the conduit to mix first and second fluids passing through each of the plurality of mixing tube elements.
摘要翻译：涡轮机包括压缩机部分，可操作地连接到压缩机部分的燃烧器，安装到燃烧器的端盖以及可操作地连接到燃烧器的喷嘴组件。注射喷嘴组件包括多个混合管元件。多个混合管元件中的每一个包括具有第一流体入口，布置在第一流体入口下游的第二流体入口，布置在第一和第二流体入口下游的排放端，以及设置在第一流体入口之间的涡流发生器和第二个流体入口。涡流发生器被配置和设置成在管道内产生多个涡流以混合通过多个混合管元件中的每一个的第一和第二流体。

65. 发明申请

US20120055167A1 APPARATUS AND METHOD FOR MIXING FUEL IN A GAS TURBINE NOZZLE 有权
标题翻译：燃气涡轮喷嘴混合燃料的装置和方法
公开(公告)号：US20120055167A1
公开(公告)日：2012-03-08
申请号：US12877385
申请日：2010-09-08
申请人： Thomas Edward Johnson , Willy Steve Ziminsky , Jonathan Dwight Berry
发明人： Thomas Edward Johnson , Willy Steve Ziminsky , Jonathan Dwight Berry
IPC分类号： F02C7/22
CPC分类号： F23R3/286 , F01D9/023 , F23R3/005 , F23R3/54 , F23R2900/00002
摘要： A nozzle includes a fuel plenum and an air plenum downstream of the fuel plenum. A primary fuel channel includes an inlet in fluid communication with the fuel plenum and a primary air port in fluid communication with the air plenum. Secondary fuel channels radially outward of the primary fuel channel include a secondary fuel port in fluid communication with the fuel plenum. A shroud circumferentially surrounds the secondary fuel channels. A method for mixing fuel and air in a nozzle prior to combustion includes flowing fuel to a fuel plenum and flowing air to an air plenum downstream of the fuel plenum. The method further includes injecting fuel from the fuel plenum through a primary fuel passage, injecting fuel from the fuel plenum through secondary fuel passages, and injecting air from the air plenum through the primary fuel passage.
摘要翻译：喷嘴包括燃料增压室和在燃料增压室下游的空气增压室。主要燃料通道包括与燃料增压室流体连通的入口和与空气压力室流体连通的主空气端口。主要燃料通道径向向外的次级燃料通道包括与燃料增压室流体连通的次级燃料口。护罩周向地包围二次燃料通道。在燃烧之前将燃料和空气混合在喷嘴中的方法包括将燃料流入燃料增压室并将空气流到燃料增压室下游的空气压力室。该方法还包括从燃料通风室喷射燃料通过主燃料通道，从燃料通风室喷射燃料通过二次燃料通道，以及从空气通风室喷射空气通过主燃料通道。

66. 发明申请

US20120031097A1 MULTI-PREMIXER FUEL NOZZLE 审中-公开
标题翻译：多重燃料燃油喷嘴
公开(公告)号：US20120031097A1
公开(公告)日：2012-02-09
申请号：US13263995
申请日：2009-05-07
申请人： Kevin Weston McMahan , Krishna Kumar Venkataraman , Jonathan Dwight Berry , Sergey Aleksandrovich Stryapuninr
发明人： Kevin Weston McMahan , Krishna Kumar Venkataraman , Jonathan Dwight Berry , Sergey Aleksandrovich Stryapuninr
IPC分类号： F23R3/14 , F23R3/28
CPC分类号： F23R3/286 , F23C7/004 , F23C2900/07001 , F23D14/64 , F23D2900/14021
摘要： The present application provides a fuel nozzle for use in a gas turbine. The fuel nozzle may include a mounting flange, a number of premixers attached to each other, and a number of gas pathways extending from the mounting flange to the number of premixers.
摘要翻译：本申请提供了一种用于燃气轮机的燃料喷嘴。燃料喷嘴可以包括安装凸缘，彼此连接的多个预混合器以及从安装法兰延伸到预混合器的数量的多个气体通路。

67. 发明申请

US20100300107A1 METHOD AND FLOW SLEEVE PROFILE REDUCTION TO EXTEND COMBUSTOR LINER LIFE 审中-公开
标题翻译：方法和流程套件减少扩展COMBUSTOR LINER LIFE
公开(公告)号：US20100300107A1
公开(公告)日：2010-12-02
申请号：US12474371
申请日：2009-05-29
申请人： Jesse Ellis Barton , Jonathan Dwight Berry , James Thomas Brown , Mark Allan Hadley , Patrick Benedict Melton , Svetlana Yakubova
发明人： Jesse Ellis Barton , Jonathan Dwight Berry , James Thomas Brown , Mark Allan Hadley , Patrick Benedict Melton , Svetlana Yakubova
IPC分类号： F02C7/12 , F23R3/42
CPC分类号： F23R3/002 , F23R3/005
摘要： A gas turbine includes a combustor liner having at least one hole formed therein. The gas turbine also includes a flow sleeve that at least partially surrounds the liner thereby forming a plenum between the flow sleeve and the liner, the plenum having an airflow therethrough, a portion of the airflow passing through the at least one hole in the liner and into the liner thereby reducing the mass of the airflow in the plenum. The flow sleeve has an axial profile that is reduced in cross section dimension at a predetermined axial location of the flow sleeve, thereby reducing a width of the plenum at the predetermined axial location. The reduction at the cross section dimension in the flow sleeve increases a velocity of the airflow in the plenum at the predetermined axial location, the increased velocity airflow increasing transfer of heat away from the liner.
摘要翻译：燃气轮机包括其中形成有至少一个孔的燃烧器衬套。燃气轮机还包括至少部分地围绕衬套的流动套管，从而在流动套筒和衬套之间形成一个气室，气室具有穿过其中的气流，一部分气流穿过衬套中的至少一个孔，进入衬里，从而减小了气室中气流的质量。流动套筒具有在流动套筒的预定轴向位置处的横截面尺寸减小的轴向轮廓，从而减小了在预定轴向位置处的增压室的宽度。流动套管中的横截面尺寸的减小增加了在预定轴向位置处的增压室中的气流的速度，增加的速度气流增加了热量从衬套的转移。

68. 发明申请

US20100293955A1 MULTI-PREMIXER FUEL NOZZLE SUPPORT SYSTEM 有权
标题翻译：多重燃料燃料喷嘴支持系统
公开(公告)号：US20100293955A1
公开(公告)日：2010-11-25
申请号：US12469507
申请日：2009-05-20
申请人： Jonathan Dwight Berry , Kevin Weston McMahan , Carl Robert Barker
发明人： Jonathan Dwight Berry , Kevin Weston McMahan , Carl Robert Barker
IPC分类号： F02C7/22
CPC分类号： F23R3/10 , F23R3/286
摘要： A system comprising a fuel nozzle. The fuel nozzle includes a mounting base and an inlet flow conditioner extending directly from the mounting base in a downstream direction. Moreover, the inlet flow conditioner structurally supports the fuel nozzle without a central support member extending directly from the mounting base inside the inlet flow conditioner.
摘要翻译：一种包括燃料喷嘴的系统。燃料喷嘴包括安装基座和沿着下游方向从安装基座直接延伸的入口流动调节器。此外，入口流动调节器结构地支撑燃料喷嘴，而没有直接从入口流动调节器内的安装基座延伸的中心支撑构件。

69. 发明申请

US20100199628A1 Interlocking Retention Strip 有权
标题翻译：联锁固定带
公开(公告)号：US20100199628A1
公开(公告)日：2010-08-12
申请号：US12366913
申请日：2009-02-06
申请人： Jonathan Dwight Berry , Timur Rustemovich Repikov , Heath Michael Ostebee
发明人： Jonathan Dwight Berry , Timur Rustemovich Repikov , Heath Michael Ostebee
IPC分类号： F02C7/00 , F23R3/42 , B23K9/00
CPC分类号： F23R3/60 , F23M5/04 , F23R3/002 , F23R2900/00017 , F23R2900/03044
摘要： An impingement shield assembly for a turbine includes a first impingement shield portion and a second impingement shield joined to the first impingement shield portion. The assembly also includes a first connection portion formed on the first impingement shield portion, a second connection portion formed on the first impingement shield portion and first and second wedge weld portions that mate with and hold the first and a second connection portions in a fixed relationship to one another.
摘要翻译：用于涡轮机的冲击屏蔽组件包括第一冲击屏蔽部分和与第一冲击屏蔽部分接合的第二冲击屏蔽。组件还包括形成在第一冲击屏蔽部分上的第一连接部分，形成在第一冲击屏蔽部分上的第二连接部分和第一和第二楔形焊接部分，第一和第二楔形焊接部分以固定关系与第一和第二连接部分配合彼此。

70. 发明申请

US20100170253A1 METHOD AND APPARATUS FOR FUEL INJECTION IN A TURBINE ENGINE 审中-公开
标题翻译：一种涡轮发动机燃油喷射的方法和装置
公开(公告)号：US20100170253A1
公开(公告)日：2010-07-08
申请号：US12350051
申请日：2009-01-07
申请人： Jonathan Dwight Berry , James T. Brown , Hasan Karim , Girard A. Simons
发明人： Jonathan Dwight Berry , James T. Brown , Hasan Karim , Girard A. Simons
IPC分类号： F02C7/22
CPC分类号： F23R3/286 , F23D2900/14701 , F23R3/12 , F23R3/34 , F23R3/36 , F23R2900/00002 , Y02T50/675 , Y02T50/678
摘要： In one embodiment, a turbine system, may include a fuel nozzle, that includes a plurality of fuel passages and a plurality of air passages offset in a downstream direction from the fuel passages. In the embodiment, an air flow from the air passages is configured to intersect with a fuel flow from the fuel passages at an angle to induce swirl and mixing of the air flow and the fuel flow downstream of the fuel nozzle.
摘要翻译：在一个实施例中，涡轮机系统可以包括燃料喷嘴，燃料喷嘴包括多个燃料通道和沿着下游方向偏离燃料通道的多个空气通道。在该实施例中，来自空气通道的空气流被构造成与来自燃料通道的燃料流以一定角度相交，以引起气流和燃料喷嘴下游的燃料流的涡流和混合。

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