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公开(公告)号：US09784452B2
公开(公告)日：2017-10-10
申请号：US13839076
申请日：2013-03-15
CPC分类号： F23R3/286 , F23R3/10 , F23R2900/00012 , Y02T50/675
摘要： A system including a first multi-tube fuel nozzle including a plurality of first tubes extending in an axial direction, wherein each first tube of the plurality of first tubes includes a first air inlet, a first fuel inlet, and a first fuel-air mixture outlet, a second multi-tube fuel nozzle including a plurality of second tubes extending in an axial direction, wherein each second tube of the plurality of second tubes includes a second air inlet, a second fuel inlet, and a second fuel-air mixture outlet, and an aft plate including a plurality of first tube apertures and a plurality of second tube apertures, wherein the plurality of first tubes extend to the plurality of first tube apertures, and the plurality of second tubes extend to the plurality of second tube apertures.
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公开(公告)号：US20140338355A1
公开(公告)日：2014-11-20
申请号：US13838363
申请日：2013-03-15
IPC分类号： F23R3/28
CPC分类号： F23R3/283 , F02C7/28 , F23R2900/00012
摘要： A system including a multi-tube fuel nozzle, including a first plate having a first plurality of openings, a plurality of tubes extending through the first plurality of openings in the first plate, wherein each tube of the plurality of tubes includes an air inlet, a fuel inlet, and a fuel-air mixture outlet, and a resilient metallic seal disposed along the first plate about the plurality of tubes.
摘要翻译： 一种包括多管燃料喷嘴的系统，包括具有第一多个开口的第一板，延伸穿过第一板中的第一多个开口的多个管，其中多个管中的每个管包括空气入口， 燃料入口和燃料 - 空气混合物出口以及围绕所述多个管沿着所述第一板设置的弹性金属密封件。
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3.发明申请Variable Volume Combustor with Aerodynamic Fuel Flanges for Nozzle Mounting 有权带有气动燃油法兰的可变容积燃烧器用于喷嘴安装公开(公告)号：US20140216039A1
公开(公告)日：2014-08-07
申请号：US13760094
申请日：2013-02-06
发明人： Johnie Franklin McConnaughhay , Christopher Paul Keener , Thomas Edward Johnson , Heath Michael Ostebee
IPC分类号： F02C7/22
摘要： The present application provides a combustor for use with a gas turbine engine. The combustor may include a number of micro-mixer fuel nozzles and a fuel injection system for providing a flow of fuel to the micro-mixer fuel nozzles. The fuel injection system may include a number of support struts supporting the fuel nozzles and for providing the flow of fuel therethrough. The fuel injection system also may include a number of aerodynamic fuel flanges connecting the micro-mixer fuel nozzles and the support struts.
摘要翻译： 本申请提供了一种与燃气涡轮发动机一起使用的燃烧器。 燃烧器可以包括多个微混合器燃料喷嘴和用于向微混合器燃料喷嘴提供燃料流的燃料喷射系统。 燃料喷射系统可以包括支撑燃料喷嘴的多个支撑支柱，并且用于提供通过其的燃料流。 燃料喷射系统还可以包括连接微混合器燃料喷嘴和支撑支柱的多个空气动力学燃料凸缘。
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4.发明授权Variable volume combustor with aerodynamic fuel flanges for nozzle mounting 有权具有用于喷嘴安装的空气动力学燃料法兰的可变容积燃烧器公开(公告)号：US09447975B2
公开(公告)日：2016-09-20
申请号：US13760094
申请日：2013-02-06
发明人： Johnie Franklin McConnaughhay , Christopher Paul Keener , Thomas Edward Johnson , Heath Michael Ostebee
摘要： The present application provides a combustor for use with a gas turbine engine. The combustor may include a number of micro-mixer fuel nozzles and a fuel injection system for providing a flow of fuel to the micro-mixer fuel nozzles. The fuel injection system may include a number of support struts supporting the fuel nozzles and for providing the flow of fuel therethrough. The fuel injection system also may include a number of aerodynamic fuel flanges connecting the micro-mixer fuel nozzles and the support struts.
摘要翻译： 本申请提供了一种与燃气涡轮发动机一起使用的燃烧器。 燃烧器可以包括多个微混合器燃料喷嘴和用于向微混合器燃料喷嘴提供燃料流的燃料喷射系统。 燃料喷射系统可以包括支撑燃料喷嘴的多个支撑支柱，并且用于提供通过其的燃料流。 燃料喷射系统还可以包括连接微混合器燃料喷嘴和支撑支柱的多个空气动力学燃料凸缘。
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公开(公告)号：US09435539B2
公开(公告)日：2016-09-06
申请号：US13760091
申请日：2013-02-06
发明人： Christopher Paul Keener , Thomas Edward Johnson , Johnie Franklin McConnaughhay , Heath Michael Ostebee
摘要： The present application provides a combustor for use with a gas turbine engine. The combustor may include a number of fuel nozzles, a pre-nozzle fuel injection system supporting the fuel nozzles, and a linear actuator to maneuver the fuel nozzles and the pre-nozzle fuel injection system.
摘要翻译： 本申请提供了一种与燃气涡轮发动机一起使用的燃烧器。 燃烧器可以包括多个燃料喷嘴，支撑燃料喷嘴的预喷嘴燃料喷射系统，以及用于操纵燃料喷嘴和预喷嘴燃料喷射系统的线性致动器。
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公开(公告)号：US20150153045A1
公开(公告)日：2015-06-04
申请号：US14094098
申请日：2013-12-02
IPC分类号： F23R3/28
摘要： A premixer assembly for mixing air and fuel for combustion includes a plurality of tubes disposed at a head end of a combustor assembly. Also included is a tube of the plurality of tubes, the tube including an inlet end and an outlet end. Further included is at least one non-circular portion of the tube extending along a length of the tube, the at least one non-circular portion having a non-circular cross-section, and the tube having a substantially constant cross-sectional area along its length
摘要翻译： 用于混合空气和用于燃烧的燃料的预混合器组件包括设置在燃烧器组件的头端的多个管。 还包括多个管的管，该管包括入口端和出口端。 还包括沿着管的长度延伸的管的至少一个非圆形部分，至少一个非圆形部分具有非圆形横截面，并且管具有基本恒定的横截面积 它的长度
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公开(公告)号：US20140338356A1
公开(公告)日：2014-11-20
申请号：US13839076
申请日：2013-03-15
IPC分类号： F23R3/28
CPC分类号： F23R3/286 , F23R3/10 , F23R2900/00012 , Y02T50/675
摘要： A system including a first multi-tube fuel nozzle including a plurality of first tubes extending in an axial direction, wherein each first tube of the plurality of first tubes includes a first air inlet, a first fuel inlet, and a first fuel-air mixture outlet, a second multi-tube fuel nozzle including a plurality of second tubes extending in an axial direction, wherein each second tube of the plurality of second tubes includes a second air inlet, a second fuel inlet, and a second fuel-air mixture outlet, and an aft plate including a plurality of first tube apertures and a plurality of second tube apertures, wherein the plurality of first tubes extend to the plurality of first tube apertures, and the plurality of second tubes extend to the plurality of second tube apertures.
摘要翻译： 一种包括第一多管燃料喷嘴的系统，所述第一多管燃料喷嘴包括沿轴向方向延伸的多个第一管，其中所述多个第一管中的每个第一管包括第一空气入口，第一燃料入口和第一燃料 - 空气混合物 出口，第二多管燃料喷嘴，其包括在轴向方向上延伸的多个第二管，其中所述多个第二管中的每个第二管包括第二空气入口，第二燃料入口和第二燃料空气混合物出口 以及包括多个第一管孔和多个第二管孔的后板，其中所述多个第一管延伸到所述多个第一管孔，并且所述多个第二管延伸到所述多个第二管孔。
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公开(公告)号：US20140216050A1
公开(公告)日：2014-08-07
申请号：US13760092
申请日：2013-02-06
发明人： Johnie Franklin McConnaughhay , Christopher Paul Keener , Thomas Edward Johnson , Heath Michael Ostebee
IPC分类号： F02C7/22
CPC分类号： F02C7/222 , F23R3/26 , F23R3/283 , F23R3/286 , F23R2900/00013
摘要： The present application provides a combustor for use with a gas turbine engine. The combustor may include a number of micro-mixer fuel nozzles, a fuel manifold system in communication with the micro-mixer fuel nozzles to deliver a flow of fuel thereto, and a linear actuator to maneuver the micro-mixer fuel nozzles and the fuel manifold system.
摘要翻译： 本申请提供了一种与燃气涡轮发动机一起使用的燃烧器。 燃烧器可以包括多个微混合器燃料喷嘴，与微混合器燃料喷嘴连通以将燃料流传递到其上的燃料歧管系统，以及用于操纵微混合器燃料喷嘴和燃料歧管的线性致动器 系统。
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公开(公告)号：US20140216048A1
公开(公告)日：2014-08-07
申请号：US13760090
申请日：2013-02-06
IPC分类号： F02C7/22
摘要： The present application provides a variable volume combustor for use with a gas turbine engine. The variable volume combustor may include a liner, a number of micro-mixer fuel nozzles positioned within the liner, and a linear actuator so as to maneuver the micro-mixer fuel nozzles axially along the liner.
摘要翻译： 本申请提供了一种与燃气涡轮发动机一起使用的可变体积燃烧器。 可变体积燃烧器可以包括衬套，位于衬套内的多个微混合器燃料喷嘴，以及线性致动器，以便沿着衬套轴向地操纵微混合器燃料喷嘴。
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公开(公告)号：US20140216038A1
公开(公告)日：2014-08-07
申请号：US13760093
申请日：2013-02-06
发明人： Christopher Paul Keener , Thomas Edward Johnson , Johnie Franklin McConnaughhay , Heath Michael Ostebee
IPC分类号： F02C7/22
CPC分类号： F23R3/283 , F23R3/286 , F23R3/46 , F23R2900/00017
摘要： The present application provides a combustor for use with a gas turbine engine. The combustor may include a number of micro-mixer fuel nozzles positioned within an end cover, a common fuel tube extending through the end cover and in communication with the micro-mixer fuel nozzles, a linear actuator to maneuver the common fuel tube and the micro-mixer fuel nozzles, and a sealing support structure positioned between the end cover and the common fuel tube.
摘要翻译： 本申请提供了一种与燃气涡轮发动机一起使用的燃烧器。 燃烧器可以包括位于端盖内的多个微混合燃料喷嘴，延伸穿过端盖并与微混合燃料喷嘴连通的公共燃料管，用于操纵公共燃料管和微型燃料管的线性致动器 混合器燃料喷嘴和位于端盖和公共燃料管之间的密封支撑结构。
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