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11. 发明申请

US20110094234A1 FUEL FLEXIBLE COMBUSTOR SYSTEMS AND METHODS 有权
标题翻译：燃料灵活组合系统和方法
公开(公告)号：US20110094234A1
公开(公告)日：2011-04-28
申请号：US12604435
申请日：2009-10-23
申请人： Abdul Rafey Khan , Willy Steve Ziminsky
发明人： Abdul Rafey Khan , Willy Steve Ziminsky
IPC分类号： F02C7/22
CPC分类号： F02C7/22
摘要： The present application provides a combustor. The combustor may include a number of nozzles, a first fuel source with a low reactivity fuel therein, a second fuel source with a high reactivity fuel therein, and a primary valve for varying the flow of the low reactivity fuel and the high reactivity fuel delivered to the nozzles.
摘要翻译：本申请提供了一种燃烧器。燃烧器可以包括多个喷嘴，其中具有低反应性燃料的第一燃料源，其中具有高反应性燃料的第二燃料源和用于改变低反应性燃料和高反应性燃料的流动的主阀到喷嘴。

12. 发明授权

US08613187B2 Fuel flexible combustor systems and methods 有权
标题翻译：燃料弹性燃烧器系统和方法
公开(公告)号：US08613187B2
公开(公告)日：2013-12-24
申请号：US12604435
申请日：2009-10-23
申请人： Abdul Rafey Khan , Willy Steve Ziminsky
发明人： Abdul Rafey Khan , Willy Steve Ziminsky
IPC分类号： F02C3/20
CPC分类号： F02C7/22
摘要： A combustor may include a number of nozzles, a first fuel source with a low reactivity fuel therein, a second fuel source with a high reactivity fuel therein, and a primary valve for varying the flow of the low reactivity fuel and the high reactivity fuel delivered to the nozzles.
摘要翻译：燃烧器可以包括多个喷嘴，其中具有低反应性燃料的第一燃料源，其中具有高反应性燃料的第二燃料源和用于改变低反应性燃料和高反应性燃料的流动的主阀到喷嘴。

13. 发明授权

US07886991B2 Premixed direct injection nozzle 有权
标题翻译：预混直喷喷嘴
公开(公告)号：US07886991B2
公开(公告)日：2011-02-15
申请号：US12245266
申请日：2008-10-03
申请人： Baifang Zuo , Thomas Edward Johnson , Benjamin Paul Lacy , Willy Steve Ziminsky
发明人： Baifang Zuo , Thomas Edward Johnson , Benjamin Paul Lacy , Willy Steve Ziminsky
IPC分类号： B05B1/24
CPC分类号： F23R3/286 , F23R3/283
摘要： An injection nozzle having a main body portion with an outer peripheral wall is disclosed. The nozzle includes a plurality of fuel/air mixing tubes disposed within the main body portion and a fuel flow passage fluidly connected to the plurality of fuel/air mixing tubes. Fuel and air are partially premixed inside the plurality of the tubes. A second body portion, having an outer peripheral wall extending between a first end and an opposite second end, is connected to the main body portion. The partially premixed fuel and air mixture from the first body portion gets further mixed inside the second body portion. The second body portion converges from the first end toward said second end. The second body portion also includes cooling passages that extend along all the walls around the second body to provide thermal damage resistance for occasional flame flash back into the second body.
摘要翻译：公开了一种具有外周壁的主体部分的喷嘴。喷嘴包括设置在主体部分内的多个燃料/空气混合管和流体连接到多个燃料/空气混合管的燃料流动通道。燃料和空气在多个管内部分地预混合。具有在第一端和相对的第二端之间延伸的外周壁的第二主体部分连接到主体部分。来自第一主体部分的部分预混合的燃料和空气混合物在第二主体部分内被进一步混合。第二主体部分从第一端朝向所述第二端收敛。第二主体部分还包括沿着围绕第二主体的所有壁延伸的冷却通道，以提供对偶尔的火焰闪回第二主体的热损伤性。

14. 发明授权

US08181891B2 Monolithic fuel injector and related manufacturing method 有权
标题翻译：单片燃油喷射器及相关制造方法
公开(公告)号：US08181891B2
公开(公告)日：2012-05-22
申请号：US12555129
申请日：2009-09-08
申请人： Willy Steve Ziminsky , Thomas Edward Johnson , Benjamin Lacy , William David York , Christian Xavier Stevenson
发明人： Willy Steve Ziminsky , Thomas Edward Johnson , Benjamin Lacy , William David York , Christian Xavier Stevenson
IPC分类号： B05B1/14 , B05B15/00 , F02C1/00
CPC分类号： B05B1/14 , B33Y80/00 , F23C2900/9901 , F23D14/48 , F23D14/62 , F23D2213/00 , F23R3/286 , F23R2900/00002 , F23R2900/00018
摘要： A monolithic fuel injection head for a fuel nozzle includes a substantially hollow vesicle body formed with an upstream end face, a downstream end face and a peripheral wall extending therebetween, an internal baffle plate extending radially outwardly from a downstream end of the bore, terminating short of the peripheral wall, thereby defining upstream and downstream fuel plenums in the vesicle body, in fluid communication by way of a radial gap between the baffle plate and the peripheral wall. A plurality of integral pre-mix tubes extend axially through the upstream and downstream fuel plenums in the vesicle body and through the baffle plate, with at least one fuel injection hole extending between each of the pre-mix tubes and the upstream fuel plenum, thereby enabling fuel in the upstream plenum to be injected into the plurality of pre-mix tubes. The fuel injection head is formed by direct metal laser sintering.
摘要翻译：用于燃料喷嘴的单片燃料喷射头包括基本上中空的囊泡体，其形成有上游端面，下游端面和在其间延伸的周壁，内部挡板从孔的下游端径向向外延伸，终止短路从而限定囊泡体中的上游和下游燃料增压室，通过挡板和周壁之间的径向间隙流体连通。多个整体式预混合管轴向地延伸穿过囊泡主体中的上游和下游燃料增压室并通过挡板，在每个预混合管和上游燃料增压室之间延伸有至少一个燃料喷射孔，由此使上游气室中的燃料能够喷射到多个预混合管中。燃料喷射头由直接金属激光烧结形成。

15. 发明授权

US08157189B2 Premixing direct injector 有权
标题翻译：预混喷射器
公开(公告)号：US08157189B2
公开(公告)日：2012-04-17
申请号：US12417896
申请日：2009-04-03
申请人： Thomas Edward Johnson , Christian Xavier Stevenson , William David York , Willy Steve Ziminsky
发明人： Thomas Edward Johnson , Christian Xavier Stevenson , William David York , Willy Steve Ziminsky
IPC分类号： B05B15/00
CPC分类号： F23D14/62 , F23R3/10 , F23R3/286 , F23R2900/00002
摘要： A fuel injection nozzle comprises a body member having an upstream wall opposing a downstream wall, a baffle member having an upstream surface and a downstream surface, a first chamber, a second chamber, a fuel inlet communicative with the first chamber operative to emit a first gas into the first chamber, and a plurality of mixing tubes, each of the mixing tubes having a tube inner surface, a tube outer surface, a first inlet communicative with an aperture in the upstream wall operative to receive a second gas, a second inlet communicative with the tube outer surface and the tube inner surface operative to translate the first gas into the mixing tube, a mixing portion operative to mix the first gas and the second gas, and an outlet communicative with an aperture in the downstream wall operative to emit the mixed first and second gasses.
摘要翻译：燃料喷射喷嘴包括主体构件，其具有与下游壁相对的上游壁，具有上游表面和下游表面的挡板构件，第一腔室，第二腔室，与第一腔室连通的燃料入口，其操作以发射第一气体进入第一室，以及多个混合管，每个混合管具有管内表面，管外表面，与上游壁中的孔连通的第一入口，用于接收第二气体，第二入口与管外表面和管内表面通信，其可操作以将第一气体平移到混合管中，混合部分可操作以混合第一气体和第二气体，以及与下游壁中的孔连通的出口，其可操作地发射混合的第一和第二气体。

16. 发明申请

US20100089367A1 FUEL NOZZLE ASSEMBLY 失效
标题翻译：燃油喷嘴总成
公开(公告)号：US20100089367A1
公开(公告)日：2010-04-15
申请号：US12249158
申请日：2008-10-10
申请人： Thomas Edward Johnson , Willy Steve Ziminsky , Benjamin Paul Lacy , William David York , Christian Xavier Stevenson
发明人： Thomas Edward Johnson , Willy Steve Ziminsky , Benjamin Paul Lacy , William David York , Christian Xavier Stevenson
IPC分类号： F02M61/14
CPC分类号： F23D14/82
摘要： A fuel nozzle assembly is provided. The assembly includes an outer nozzle body having a first end and a second end and at least one inner nozzle tube having a first end and a second end. One of the nozzle body or nozzle tube includes a fuel plenum and a fuel passage extending therefrom, while the other of the nozzle body or nozzle tube includes a fuel injection hole slidably aligned with the fuel passage to form a fuel flow path therebetween at an interface between the body and the tube. The nozzle body and the nozzle tube are fixed against relative movement at the first ends of the nozzle body and nozzle tube, enabling the fuel flow path to close at the interface due to thermal growth after a flame enters the nozzle tube.
摘要翻译：提供燃料喷嘴组件。组件包括具有第一端和第二端的外部喷嘴本体和具有第一端和第二端的至少一个内部喷嘴管。喷嘴主体或喷嘴管中的一个包括燃料增压室和从其延伸的燃料通道，而喷嘴体或喷嘴管中的另一个包括与燃料通道可滑动地对准的燃料喷射孔，以在界面处形成燃料流动路径在身体和管之间。喷嘴体和喷嘴管相对于喷嘴体和喷嘴管的第一端处的相对运动被固定，使得燃料流路在火焰进入喷嘴管之后由于热生长而在界面处闭合。

17. 发明申请

US20130239581A1 Systems and Methods for Preventing Flashback in a Combustor Assembly 有权
标题翻译：在燃烧器组件中防止闪回的系统和方法
公开(公告)号：US20130239581A1
公开(公告)日：2013-09-19
申请号：US13423854
申请日：2012-03-19
申请人： Thomas Edward Johnson , Willy Steve Ziminsky , Christian Xavier Stevenson
发明人： Thomas Edward Johnson , Willy Steve Ziminsky , Christian Xavier Stevenson
IPC分类号： F02C3/20 , F02C7/22 , F02C3/30
CPC分类号： F23R3/286 , F23R2900/00002
摘要： Embodiments of the present application include a combustor assembly. The combustor assembly may include a combustion chamber, a first plenum, a second plenum, and one or more elongate air/fuel premixing injection tubes. Each of the elongate air/fuel premixing injection tubes may include a first length at least partially disposed within the first plenum and configured to receive a first fluid from the first plenum. Moreover, each of the elongate air/fuel premixing injection tubes may include a second length disposed downstream of the first length and at least partially disposed within the second plenum. The second length may be formed of a porous wall configured to allow a second fluid from the second plenum to enter the second length and create a boundary layer about the porous wall.
摘要翻译：本申请的实施例包括燃烧器组件。燃烧器组件可以包括燃烧室，第一增压室，第二增压室和一个或多个细长的空气/燃料预混合注入管。细长空气/燃料预混合注入管中的每一个可以包括至少部分地设置在第一集气室内并被配置为从第一集气室接收第一流体的第一长度。此外，细长空气/燃料预混合注射管中的每一个可以包括设置在第一长度的下游并且至少部分地设置在第二增压室内的第二长度。第二长度可以由多孔壁形成，多孔壁被构造成允许来自第二增压室的第二流体进入第二长度并且围绕多孔壁产生边界层。

18. 发明申请

US20110005189A1 Active Control of Flame Holding and Flashback in Turbine Combustor Fuel Nozzle 审中-公开
标题翻译：涡轮燃烧器燃油喷嘴中火焰保持和闪回的主动控制
公开(公告)号：US20110005189A1
公开(公告)日：2011-01-13
申请号：US12499772
申请日：2009-07-08
申请人： Jong Ho Uhm , Willy Steve Ziminsky , Christian Xavier Stevenson
发明人： Jong Ho Uhm , Willy Steve Ziminsky , Christian Xavier Stevenson
IPC分类号： F02C9/00 , F02C1/00
CPC分类号： F23R3/14 , F23C2900/07001 , F23D14/82 , F23D2209/10 , F23N5/242 , F23N2029/00 , F23N2031/28 , F23R3/286 , F23R3/34
摘要： A system includes a turbine combustor fuel nozzle. The turbine combustor fuel nozzle includes a swirl vane. The turbine combustor fuel nozzle also includes an injection hole configured to inject fluid in a downstream region of the swirl vane. The injection of fluid in a downstream region of the swirl vane may be in response to detection of a condition indicative of a flame inside the turbine combustor fuel nozzle.
摘要翻译：一种系统包括涡轮机燃烧器燃料喷嘴。涡轮机燃烧器燃料喷嘴包括旋流叶片。涡轮机燃烧器燃料喷嘴还包括配置成在涡旋叶片的下游区域中喷射流体的喷射孔。在涡流叶片的下游区域中注入流体可以响应于检测到表示涡轮机燃烧器燃料喷嘴内的火焰的状态。

19. 发明申请

US20100252652A1 PREMIXING DIRECT INJECTOR 有权
标题翻译：预先注射直喷
公开(公告)号：US20100252652A1
公开(公告)日：2010-10-07
申请号：US12417896
申请日：2009-04-03
申请人： Thomas Edward Johnson , Christian Xavier Stevenson , William David York , Willy Steve Ziminsky
发明人： Thomas Edward Johnson , Christian Xavier Stevenson , William David York , Willy Steve Ziminsky
IPC分类号： B05B1/24 , F23D11/38
CPC分类号： F23D14/62 , F23R3/10 , F23R3/286 , F23R2900/00002
摘要： A fuel injection nozzle comprises a body member having an upstream wall opposing a downstream wall, a baffle member having an upstream surface and a downstream surface, a first chamber, a second chamber, a fuel inlet communicative with the first chamber operative to emit a first gas into the first chamber, and a plurality of mixing tubes, each of the mixing tubes having a tube inner surface, a tube outer surface, a first inlet communicative with an aperture in the upstream wall operative to receive a second gas, a second inlet communicative with the tube outer surface and the tube inner surface operative to translate the first gas into the mixing tube, a mixing portion operative to mix the first gas and the second gas, and an outlet communicative with an aperture in the downstream wall operative to emit the mixed first and second gasses.
摘要翻译：燃料喷射喷嘴包括主体构件，其具有与下游壁相对的上游壁，具有上游表面和下游表面的挡板构件，第一腔室，第二腔室，与第一腔室连通的燃料入口，其操作以发射第一气体进入第一室，以及多个混合管，每个混合管具有管内表面，管外表面，与上游壁中的孔连通的第一入口，用于接收第二气体，第二入口与管外表面和管内表面通信，其可操作以将第一气体平移到混合管中，混合部分可操作以混合第一气体和第二气体，以及与下游壁中的孔连通的出口，其可操作地发射混合的第一和第二气体。

20. 发明申请

US20130061593A1 SYSTEM AND METHOD FOR CONTROLLING A COMBUSTOR ASSEMBLY 有权
标题翻译：用于控制燃烧器组件的系统和方法
公开(公告)号：US20130061593A1
公开(公告)日：2013-03-14
申请号：US13229950
申请日：2011-09-12
申请人： William David York , Willy Steve Ziminsky , Thomas Edward Johnson , Christian Xavier Stevenson
发明人： William David York , Willy Steve Ziminsky , Thomas Edward Johnson , Christian Xavier Stevenson
IPC分类号： F23R3/00 , F23N1/00 , F02D28/00
CPC分类号： F23N5/082 , F23N2029/20 , F23R3/286
摘要： A system and method for controlling a combustor assembly are disclosed. The system includes a combustor assembly. The combustor assembly includes a combustor and a fuel nozzle assembly. The combustor includes a casing. The fuel nozzle assembly is positioned at least partially within the casing and includes a fuel nozzle. The fuel nozzle assembly further defines a head end. The system further includes a viewing device configured for capturing an image of at least a portion of the head end, and a processor communicatively coupled to the viewing device, the processor configured to compare the image to a standard image for the head end.
摘要翻译：公开了一种用于控制燃烧器组件的系统和方法。该系统包括燃烧器组件。燃烧器组件包括燃烧器和燃料喷嘴组件。燃烧器包括壳体。燃料喷嘴组件至少部分地定位在壳体内并且包括燃料喷嘴。燃料喷嘴组件还限定了头端。该系统还包括被配置为捕获头端的至少一部分的图像的观察装置，以及通信地耦合到观看装置的处理器，所述处理器被配置为将图像与用于头端的标准图像进行比较。

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