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1. 发明授权

US08333075B2 Gas turbine premixer with internal cooling 有权
标题翻译：燃气轮机预混合器内部冷却
公开(公告)号：US08333075B2
公开(公告)日：2012-12-18
申请号：US12425293
申请日：2009-04-16
申请人： William David York , Thomas Edward Johnson , Benjamin Paul Lacy , Christian Xavier Stevenson
发明人： William David York , Thomas Edward Johnson , Benjamin Paul Lacy , Christian Xavier Stevenson
IPC分类号： F02C7/22
CPC分类号： F23R3/286 , F23R3/14 , F23R3/283
摘要： A system that includes a turbine fuel nozzle comprising an air-fuel premixer. The air-fuel premixed includes a swirl vane configured to swirl fuel and air in a downstream direction, wherein the swirl vane comprises an internal coolant path from a downstream end portion in an upstream direction through a substantial length of the swirl vane.
摘要翻译：一种包括涡轮燃料喷嘴的系统，其包括空燃料预混合器。空燃料预混合包括涡流叶片，其构造成沿下游方向旋转燃料和空气，其中涡流叶片包括从上游方向的下游端部通过旋转叶片的相当长度的内部冷却剂路径。

2. 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。

3. 发明申请

US20100263383A1 GAS TURBINE PREMIXER WITH INTERNAL COOLING 有权
标题翻译：具有内部冷却的气体涡轮增压器
公开(公告)号：US20100263383A1
公开(公告)日：2010-10-21
申请号：US12425293
申请日：2009-04-16
申请人： William David York , Thomas Edward Johnson , Benjamin Paul Lacy , Christian Xavier Stevenson
发明人： William David York , Thomas Edward Johnson , Benjamin Paul Lacy , Christian Xavier Stevenson
IPC分类号： F02C7/22 , B05B1/24
CPC分类号： F23R3/286 , F23R3/14 , F23R3/283
摘要： A system that includes a turbine fuel nozzle comprising an air-fuel premixer. The air-fuel premixed includes a swirl vane configured to swirl fuel and air in a downstream direction, wherein the swirl vane comprises an internal coolant path from a downstream end portion in an upstream direction through a substantial length of the swirl vane.
摘要翻译：一种包括涡轮燃料喷嘴的系统，其包括空燃料预混合器。空燃料预混合包括涡流叶片，其构造成沿下游方向旋转燃料和空气，其中涡流叶片包括从上游方向的下游端部通过旋转叶片的相当长度的内部冷却剂路径。

4. 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。

5. 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。

6. 发明申请

US20110179795A1 INJECTOR WITH INTEGRATED RESONATOR 有权
标题翻译：具有集成谐振器的注射器
公开(公告)号：US20110179795A1
公开(公告)日：2011-07-28
申请号：US12499777
申请日：2009-07-08
申请人： Thomas Edward Johnson , Willy Steve Ziminsky , William David York , Christian Xavier Stevenson
发明人： Thomas Edward Johnson , Willy Steve Ziminsky , William David York , Christian Xavier Stevenson
IPC分类号： F02C7/24
CPC分类号： F23R3/28 , F23R2900/00014
摘要： The system may include a turbine engine. The turbine engine may include a fuel nozzle. The fuel nozzle may include an air path. The fuel nozzle may also include a fuel path such that the fuel nozzle is in communication with a combustion zone of the turbine engine. Furthermore, the fuel nozzle may include a resonator. The resonator may be disposed in the fuel nozzle directly adjacent to the combustion zone.
摘要翻译：该系统可以包括涡轮发动机。涡轮发动机可以包括燃料喷嘴。燃料喷嘴可以包括空气路径。燃料喷嘴还可以包括燃料路径，使得燃料喷嘴与涡轮发动机的燃烧区域连通。此外，燃料喷嘴可以包括谐振器。谐振器可以直接邻近燃烧区设置在燃料喷嘴中。

7. 发明申请

US20110107769A1 IMPINGEMENT INSERT FOR A TURBOMACHINE INJECTOR 审中-公开
标题翻译：涡流注射器的插入插入
公开(公告)号：US20110107769A1
公开(公告)日：2011-05-12
申请号：US12614884
申请日：2009-11-09
申请人： Christian Xavier Stevenson , Thomas Edward Johnson , Kevin Weston McMahan , William David York
发明人： Christian Xavier Stevenson , Thomas Edward Johnson , Kevin Weston McMahan , William David York
IPC分类号： F02C7/22
CPC分类号： F01D9/04 , F05D2260/201 , F23C2900/07001 , F23R3/14 , F23R3/286
摘要： A turbomachine includes a compressor, a turbine operatively coupled to the compressor, and a combustion assembly fluidly linking the compressor and the turbine. The combustion assembly includes at least one injector having a burner tube including an outer wall portion and an inner wall portion that define a mixing zone. A swirler arranged within the mixing zone. The swirler includes a plurality of vanes, with at least one of the plurality of vanes having a wall section including an outer surface and an inner surface that define a hollow interior portion. An insert member is arranged within the hollow interior portion. The insert member includes at least one guide element that is disposed and configured to deliver a fluid flow to the hollow interior portion to flow over the wall section of the at least one of the plurality of vanes.
摘要翻译：涡轮机包括压缩机，可操作地联接到压缩机的涡轮机和流体连接压缩机和涡轮机的燃烧组件。燃烧组件包括至少一个具有燃烧器管的喷射器，燃烧器管包括限定混合区的外壁部分和内壁部分。旋流器布置在混合区内。旋流器包括多个叶片，多个叶片中的至少一个具有壁部分，该壁部分包括外表面和限定中空内部部分的内表面。插入构件设置在中空内部部分内。所述插入构件包括至少一个引导元件，所述至少一个引导元件设置和构造成将流体流输送到所述中空内部部分以流过所述多个叶片中的所述至少一个的所述壁部分。

8. 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。

9. 发明授权

US08789372B2 Injector with integrated resonator 有权
标题翻译：带集成谐振器的注射器
公开(公告)号：US08789372B2
公开(公告)日：2014-07-29
申请号：US12499777
申请日：2009-07-08
申请人： Thomas Edward Johnson , Willy Steve Ziminsky , William David York , Christian Xavier Stevenson
发明人： Thomas Edward Johnson , Willy Steve Ziminsky , William David York , Christian Xavier Stevenson
IPC分类号： F02C7/24 , F23R3/28
CPC分类号： F23R3/28 , F23R2900/00014
摘要： The system may include a turbine engine. The turbine engine may include a fuel nozzle. The fuel nozzle may include an air path. The fuel nozzle may also include a fuel path such that the fuel nozzle is in communication with a combustion zone of the turbine engine. Furthermore, the fuel nozzle may include a resonator. The resonator may be disposed in the fuel nozzle directly adjacent to the combustion zone.
摘要翻译：该系统可以包括涡轮发动机。涡轮发动机可以包括燃料喷嘴。燃料喷嘴可以包括空气路径。燃料喷嘴还可以包括燃料路径，使得燃料喷嘴与涡轮发动机的燃烧区域连通。此外，燃料喷嘴可以包括谐振器。谐振器可以直接邻近燃烧区设置在燃料喷嘴中。

10. 发明授权

US08007274B2 Fuel nozzle assembly 失效
标题翻译：燃油喷嘴总成
公开(公告)号：US08007274B2
公开(公告)日：2011-08-30
申请号：US12249158
申请日：2008-10-10
申请人： Thomas Edward Johnson , Willy Steve Ziminsky , Benjamin Paul Lacey , William David York , Christian Xavier Stevenson
发明人： Thomas Edward Johnson , Willy Steve Ziminsky , Benjamin Paul Lacey , William David York , Christian Xavier Stevenson
IPC分类号： F23N1/10
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。

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