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1. 发明授权

US09200571B2 Fuel nozzle assembly for a gas turbine engine 有权
标题翻译：用于燃气涡轮发动机的燃油喷嘴组件
公开(公告)号：US09200571B2
公开(公告)日：2015-12-01
申请号：US12498494
申请日：2009-07-07
申请人： Donald Mark Bailey , Scott R. Simmons , Marcus B. Huffman
发明人： Donald Mark Bailey , Scott R. Simmons , Marcus B. Huffman
IPC分类号： F23R3/20 , F02C7/22 , F23R3/14 , F23R3/28 , F23M20/00
CPC分类号： F02C7/22 , F05D2240/128 , F23D2900/00008 , F23M20/005 , F23R3/14 , F23R3/283 , F23R3/286 , F23R2900/00014 , F23R2900/00017 , F23R2900/00018
摘要： A fuel nozzle assembly for a gas turbine engine includes a flange and a pre-mix tube. The flange includes a first end that is configured to couple to an end cover of the combustor, and a second end that is opposite said first end. The pre-mix tube is coupled at a first end to the flange second end. The flange and the pre-mix tube are fabricated to operate at a natural frequency that is different from an operating frequency of the gas turbine engine.
摘要翻译：用于燃气涡轮发动机的燃料喷嘴组件包括凸缘和预混合管。凸缘包括构造成联接到燃烧器的端盖的第一端和与第一端相对的第二端。预混合管在第一端连接到凸缘第二端。法兰和预混合管被制造成以与燃气涡轮发动机的工作频率不同的固有频率工作。

2. 发明申请

US20110005230A1 FUEL NOZZLE ASSEMBLY FOR A GAS TURBINE ENGINE 有权
标题翻译：燃气喷气发动机燃油喷嘴组件
公开(公告)号：US20110005230A1
公开(公告)日：2011-01-13
申请号：US12498494
申请日：2009-07-07
申请人： Donald Mark Bailey , Scott R. Simmons , Marcus B. Huffman
发明人： Donald Mark Bailey , Scott R. Simmons , Marcus B. Huffman
IPC分类号： F02C7/08 , F02C7/22
CPC分类号： F02C7/22 , F05D2240/128 , F23D2900/00008 , F23M20/005 , F23R3/14 , F23R3/283 , F23R3/286 , F23R2900/00014 , F23R2900/00017 , F23R2900/00018
摘要： A fuel nozzle assembly for a gas turbine engine includes a flange and a pre-mix tube. The flange includes a first end that is configured to couple to an end cover of the combustor, and a second end that is opposite said first end. The pre-mix tube is coupled at a first end to the flange second end. The flange and the pre-mix tube are fabricated to operate at a natural frequency that is different from an operating frequency of the gas turbine engine.
摘要翻译：用于燃气涡轮发动机的燃料喷嘴组件包括凸缘和预混合管。凸缘包括构造成联接到燃烧器的端盖的第一端和与第一端相对的第二端。预混合管在第一端连接到凸缘第二端。法兰和预混合管被制造成以与燃气涡轮发动机的工作频率不同的固有频率工作。

3. 发明申请

US20100064690A1 FUEL NOZZLE TIP ASSEMBLY 有权
标题翻译：燃油喷嘴组件
公开(公告)号：US20100064690A1
公开(公告)日：2010-03-18
申请号：US12212576
申请日：2008-09-17
申请人： Donald Mark Bailey , Scott R. Simmons
发明人： Donald Mark Bailey , Scott R. Simmons
IPC分类号： F02C7/22 , B05B1/00
CPC分类号： F02C7/22 , F23C2900/07001 , F23R3/283 , F23R3/286
摘要： A system, in one embodiment, includes a fuel nozzle tip retainer that includes a structural member having a geometry that blocks a tip insert from moving axially downstream of a fuel nozzle.
摘要翻译：在一个实施例中，系统包括燃料喷嘴尖端保持器，其包括具有几何形状的结构构件，其阻挡尖端插入件沿轴向在燃料喷嘴的下游移动。

4. 发明授权

US08347631B2 Fuel nozzle liquid cartridge including a fuel insert 有权
标题翻译：燃料喷嘴液体盒包括燃料插入件
公开(公告)号：US08347631B2
公开(公告)日：2013-01-08
申请号：US12397240
申请日：2009-03-03
申请人： Donald Mark Bailey , Scott R Simmons , Gregory Allen Boardman , Xiomara Irizarry-Rosado
发明人： Donald Mark Bailey , Scott R Simmons , Gregory Allen Boardman , Xiomara Irizarry-Rosado
IPC分类号： F02C1/00 , F02G3/00
CPC分类号： F23D11/107 , F23D11/38 , F23D2212/20 , F23D2213/00 , F23L7/002 , F23R3/283 , F23R3/286 , F23R2900/00018
摘要： In an embodiment, a system includes an end cover and a liquid cartridge. The liquid cartridge is configured to mount in a fuel nozzle of a turbine engine, wherein the liquid cartridge comprises a one piece flange configured to couple to the end cover, wherein the flange comprises a water inlet, an air inlet, and a fuel inlet.
摘要翻译：在一个实施例中，系统包括端盖和液体盒。液体盒被配置成安装在涡轮发动机的燃料喷嘴中，其中液体盒包括一个单件凸缘，其被配置为联接到端盖，其中凸缘包括进水口，空气入口和燃料入口。

5. 发明授权

US08261554B2 Fuel nozzle tip assembly 有权
标题翻译：燃油喷嘴头组件
公开(公告)号：US08261554B2
公开(公告)日：2012-09-11
申请号：US12212576
申请日：2008-09-17
申请人： Donald Mark Bailey , Scott R. Simmons
发明人： Donald Mark Bailey , Scott R. Simmons
IPC分类号： F02C1/00
CPC分类号： F02C7/22 , F23C2900/07001 , F23R3/283 , F23R3/286
摘要： A system, in one embodiment, includes a fuel nozzle tip retainer that includes a structural member having a geometry that blocks a tip insert from moving axially downstream of a fuel nozzle.
摘要翻译：在一个实施例中，系统包括燃料喷嘴尖端保持器，其包括具有几何形状的结构构件，其阻挡尖端插入件沿轴向在燃料喷嘴的下游移动。

6. 发明申请

US20100223929A1 SYSTEM FOR FUEL INJECTION IN A TURBINE ENGINE 有权
标题翻译：涡轮发动机燃油喷射系统
公开(公告)号：US20100223929A1
公开(公告)日：2010-09-09
申请号：US12397240
申请日：2009-03-03
申请人： Donald Mark Bailey , Scott R. Simmons , Gregory Allen Boardman , Xiomara Irizarry-Rosado
发明人： Donald Mark Bailey , Scott R. Simmons , Gregory Allen Boardman , Xiomara Irizarry-Rosado
IPC分类号： F02C1/00
CPC分类号： F23D11/107 , F23D11/38 , F23D2212/20 , F23D2213/00 , F23L7/002 , F23R3/283 , F23R3/286 , F23R2900/00018
摘要： In an embodiment, a system includes an end cover and a liquid cartridge. The liquid cartridge is configured to mount in a fuel nozzle of a turbine engine, wherein the liquid cartridge comprises a one piece flange configured to couple to the end cover, wherein the flange comprises a water inlet, an air inlet, and a fuel inlet.
摘要翻译：在一个实施例中，系统包括端盖和液体盒。液体盒被配置成安装在涡轮发动机的燃料喷嘴中，其中液体盒包括一个单件凸缘，其被配置为联接到端盖，其中凸缘包括进水口，空气入口和燃料入口。

7. 发明授权

US08991188B2 Fuel nozzle passive purge cap flow 有权
标题翻译：燃油喷嘴被动吹扫帽流
公开(公告)号：US08991188B2
公开(公告)日：2015-03-31
申请号：US12985010
申请日：2011-01-05
申请人： Donald Mark Bailey , Robert Rohrssen
发明人： Donald Mark Bailey , Robert Rohrssen
IPC分类号： F02C1/00 , F02G3/00 , F23R3/28
CPC分类号： F23R3/283 , F23R3/286
摘要： A cooling circuit for a fuel nozzle in a gas turbine includes an end cap cavity receiving passive purge flow from a compressor of the turbine, and fuel nozzle swozzles disposed in a swozzle shroud that impart swirl to incoming fuel and air. Purge slots are formed in the swozzle shroud and through the fuel nozzle swozzles in fluid communication with the end cap cavity. The purge slots are positioned upstream of a quat fuel injection passage, and the passive purge flow enters fuel nozzle tip cavities of the fuel nozzle to provide tip cooling and tip purge volume without mixing the passive purge flow with quat fuel.
摘要翻译：用于燃气轮机中的燃料喷嘴的冷却回路包括端帽腔，其接收来自涡轮机的压缩机的被动吹扫流，以及设置在喷嘴罩中的燃料喷嘴喷嘴，其对进入的燃料和空气赋予涡流。吹扫槽形成在喷嘴罩中并且通过与端盖腔流体连通的燃料喷嘴喷嘴形成。吹扫槽位于四通燃料喷射通道的上游，并且被动吹扫流进入燃料喷嘴的燃料喷嘴尖端腔，以提供尖端冷却和尖端吹扫体积，而不将被动吹扫流与季铵燃料混合。

8. 发明授权

US08850821B2 System for fuel injection in a fuel nozzle 有权
标题翻译：燃料喷嘴燃料喷射系统
公开(公告)号：US08850821B2
公开(公告)日：2014-10-07
申请号：US13269510
申请日：2011-10-07
申请人： Abdul Rafey Khan , Bradley Donald Crawley , Donald Mark Bailey , Ajay Pratap Singh
发明人： Abdul Rafey Khan , Bradley Donald Crawley , Donald Mark Bailey , Ajay Pratap Singh
IPC分类号： F02C1/00 , F23R3/28 , F23R3/36 , F23R3/14
CPC分类号： F23R3/286 , F23C2900/07001 , F23D2900/14021 , F23R3/14 , F23R3/36 , F23R2900/00013
摘要： A system includes a fuel nozzle. The fuel nozzle includes a hub, a shroud disposed about the hub, an airflow path between the hub and the shroud, multiple first fuel outlets disposed on the hub, and multiple swirl vanes disposed in the airflow path downstream from the multiple first fuel outlets.
摘要翻译：系统包括燃料喷嘴。燃料喷嘴包括轮毂，围绕毂设置的护罩，轮毂和护罩之间的气流路径，设置在轮毂上的多个第一燃料出口以及设置在多个第一燃料出口下游的气流通道中的多个涡流叶片。

9. 发明授权

US08752389B2 Fuel nozzle assembly for use with a gas turbine engine and method of assembling same 失效
标题翻译：用于燃气涡轮发动机的燃油喷嘴组件及其组装方法
公开(公告)号：US08752389B2
公开(公告)日：2014-06-17
申请号：US12265233
申请日：2008-11-05
申请人： Geoffrey D. Myers , Scott Simmons , Stephen R. Thomas , Donald Mark Bailey
发明人： Geoffrey D. Myers , Scott Simmons , Stephen R. Thomas , Donald Mark Bailey
IPC分类号： F02C1/00
CPC分类号： F23R3/28 , F16L9/02 , F16L9/18 , F16L51/00 , F23D14/46 , F23D2206/10 , F23D2211/00 , F23D2212/20 , F23R2900/00005
摘要： A fuel nozzle configured to channel fluid toward a combustion chamber within a gas turbine engine and a method for assembling the same are provided. The fuel nozzle includes a first hollow tube fabricated from a first material that has a first coefficient of thermal expansion and a second tube fabricated from a second material that has a second coefficient of thermal expansion that is different from the first coefficient of thermal expansion. The second tube is coupled within the first tube such that the first tube substantially circumscribes the second tube, and the second tube thermally expands approximately at a same rate as the first tube during fuel nozzle operation.
摘要翻译：提供了一种构造成将流体引导到燃气涡轮发动机内的燃烧室的燃料喷嘴及其组装方法。燃料喷嘴包括由具有第一热膨胀系数的第一材料制成的第一中空管和由具有不同于第一热膨胀系数的第二热膨胀系数的第二材料制成的第二管。第二管联接在第一管内，使得第一管基本上包围第二管，并且第二管在燃料喷嘴操作期间以与第一管相同的速率大约膨胀。

10. 发明申请

US20130167954A1 FUEL DISTRIBUTION MANIFOLD 有权
标题翻译：燃油分配管理
公开(公告)号：US20130167954A1
公开(公告)日：2013-07-04
申请号：US13342497
申请日：2012-01-03
申请人： Donald Mark Bailey , Gregory Allen Boardman , William Thomas Ross
发明人： Donald Mark Bailey , Gregory Allen Boardman , William Thomas Ross
IPC分类号： F16L41/00
CPC分类号： F23K5/06 , F02C7/222 , Y10T137/85938
摘要： A fuel distribution manifold comprises an outer shell having an inner surface. The outer shell defines an inlet for receiving fuel from a parent supply line, a base opposite the inlet, a central manifold axis that intersects the inlet, and a plurality of outlets for delivering fuel to offspring fuel lines, each outlet defining a respective outlet axis. In one exemplary embodiment, a fuel distribution manifold also comprises a center-body having an outer surface and being positioned within the outer shell wherein the outer surface of the center-body and the inner surface of the outer shell define a flow-path through which fluid flows from the inlet to the plurality of outlets. In another exemplary embodiment, at least one of the outlets is positioned adjacent to the base and oriented so that its respective outlet axis is rotated relatively to a radial direction that intersects the central manifold axis.
摘要翻译：燃料分配歧管包括具有内表面的外壳。外壳限定用于从母体供应管线接收燃料的入口，与入口相对的底座，与入口相交的中心歧管轴线以及用于将燃料输送到后代燃料管线的多个出口，每个出口限定出口轴线。在一个示例性实施例中，燃料分配歧管还包括具有外表面并且位于外壳内的中心体，其中中心体的外表面和外壳的内表面限定了流动路径，通过该流路流体从入口流到多个出口。在另一个示例性实施例中，至少一个出口定位成与基座相邻并且定向成使得其相应的出口轴线相对于与中心歧管轴线相交的径向方向旋转。

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