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公开(公告)号：US20050198965A1
公开(公告)日：2005-09-15
申请号：US10799970
申请日：2004-03-12
申请人： John Henriquez , Jacob McLeroy , Brian Mack , Vincent Martling
发明人： John Henriquez , Jacob McLeroy , Brian Mack , Vincent Martling
IPC分类号： F23R3/42
CPC分类号： F23R3/286 , F23R3/16 , F23R3/283 , F23R3/36 , F23R2900/00004
摘要： A fuel nozzle and gas turbine combustor capable of operating on multiple fuels with reduced carbon build-up to the fuel nozzle and adjacent combustor components is disclosed. The fuel nozzle incorporates a reconfigured gas fuel assembly and mixing tube to eliminate known areas of recirculation. Furthermore, the liquid fuel assembly includes reconfigured spray characteristics to further reduce droplet interaction with the mixing tube.
摘要翻译： 公开了一种燃料喷嘴和燃气轮机燃烧器，其能够对燃料喷嘴和相邻的燃烧器部件的碳积累减少的多种燃料进行操作。 燃料喷嘴包括重新配置的气体燃料组件和混合管，以消除已知的再循环区域。 此外，液体燃料组件包括重新配置的喷雾特性，以进一步减少与混合管的液滴相互作用。
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公开(公告)号：US07000403B2
公开(公告)日：2006-02-21
申请号：US10799970
申请日：2004-03-12
CPC分类号： F23R3/286 , F23R3/16 , F23R3/283 , F23R3/36 , F23R2900/00004
摘要： A fuel nozzle and gas turbine combustor capable of operating on multiple fuels with reduced carbon build-up to the fuel nozzle and adjacent combustor components is disclosed. The fuel nozzle incorporates a reconfigured gas fuel assembly and mixing tube to eliminate known areas of recirculation. Furthermore, the liquid fuel assembly includes reconfigured spray characteristics to further reduce droplet interaction with the mixing tube.
摘要翻译： 公开了一种燃料喷嘴和燃气轮机燃烧器，其能够对燃料喷嘴和相邻的燃烧器部件的碳积累减少的多种燃料进行操作。 燃料喷嘴包括重新配置的气体燃料组件和混合管，以消除已知的再循环区域。 此外，液体燃料组件包括重新配置的喷雾特性，以进一步减少与混合管的液滴相互作用。
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公开(公告)号：US09249978B2
公开(公告)日：2016-02-02
申请号：US13540718
申请日：2012-07-03
CPC分类号： F23R3/283 , F02C7/266 , F23D2207/00 , F23R3/02 , F23R3/06 , F23R3/60 , F23R2900/00005 , F23R2900/00012 , F23R2900/03042 , F23R2900/03043
摘要： A gas turbine combustion liner having a novel and improved system for receiving a peripheral device through a floating collar is disclosed. The retaining collar assembly provides planar movement for receiving the peripheral device while preventing the floating collar from rotational movement through an anti-rotation tab on the collar and a collar cap, resulting in reduced wear to the peripheral device. The collar cap can include different configurations for reducing any vibratory effects caused by an oncoming airflow directly contacting the floating collar.
摘要翻译： 公开了一种具有用于通过浮动套环接收外围设备的新颖且改进的系统的燃气轮机燃烧衬套。 保持套环组件提供用于接收外围设备的平面运动，同时防止浮动环通过套环上的防旋转凸片和套环帽的旋转运动，导致外围设备的磨损减少。 套环帽可以包括不同的构造，用于减少由直接接触浮动套环的迎面而来的气流引起的任何振动效应。
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公开(公告)号：US07299620B2
公开(公告)日：2007-11-27
申请号：US10880073
申请日：2004-06-29
申请人： Peter Stuttaford , John Henriquez , Paul Economo
发明人： Peter Stuttaford , John Henriquez , Paul Economo
CPC分类号： F02C7/266 , F05D2210/10 , F05D2210/11 , F05D2210/12
摘要： An ignition system having improved reliability for a gas turbine combustor is disclosed. The ignition system comprises an outer housing having at least one fuel passage and an electrode extending therethrough forming a generally annular passage for cooling air to pass to a mixing chamber. Fuel and air mix in the mixing chamber to form a combustible mixture that is ignited by the electrode. The outer housing further comprises a plurality of air swirl holes to effectively cool the walls of the mixing chamber as well as to provide improved flame stability.
摘要翻译： 公开了一种具有改进燃气轮机燃烧器可靠性的点火系统。 点火系统包括外壳，其具有至少一个燃料通道和延伸穿过的电极，形成大致环形的通道，用于冷却空气以通过混合室。 燃料和空气在混合室中混合以形成被电极点燃的可燃混合物。 外壳还包括多个空气旋转孔，以有效地冷却混合室的壁，并提供改进的火焰稳定性。
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公开(公告)号：US20050274827A1
公开(公告)日：2005-12-15
申请号：US10867294
申请日：2004-06-14
申请人： John Henriquez
发明人： John Henriquez
CPC分类号： F23R3/286 , F23D11/36 , F23D2214/00 , F23D2900/00003 , F23D2900/14004
摘要： The present invention discloses a means for restricting a flow of fuel to a fuel nozzle assembly for a gas turbine combustor such that the fuel nozzle assembly can be manufactured to accommodate a variety of engine configurations and flow conditions. Multiple embodiments of the present invention are disclosed with each embodiment generally directed towards a nozzle located generally along the centerline of a two-stage combustor.
摘要翻译： 本发明公开了一种用于将燃料流限制到用于燃气轮机燃烧器的燃料喷嘴组件的装置，使得可以制造燃料喷嘴组件以适应各种发动机构造和流动条件。 公开了本发明的多个实施例，每个实施例通常针对大致沿着两级燃烧器的中心线定位的喷嘴。
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公开(公告)号：US07287382B2
公开(公告)日：2007-10-30
申请号：US10710525
申请日：2004-07-19
申请人： John Henriquez
发明人： John Henriquez
IPC分类号： F02C7/22
摘要： An end cover for a gas turbine combustor that eliminates the use of braze joints within the plate portion of the end cover is disclosed. The end cover comprises a plate and a plurality of fluid inlets with the fluid inlets directing fluids to first and second manifolds machined into the end cover. The fluids within the end cover are kept separate proximate each of the plurality of first openings by a wall that is integrally formed from a portion of the end cover plate.
摘要翻译： 公开了一种消除在端盖的板部分内使用钎焊接头的燃气轮机燃烧器的端盖。 端盖包括板和多个流体入口，流体入口将流体引导到加工到端盖中的第一和第二歧管。 通过由端盖板的一部分整体形成的壁，端盖内的流体被保持分离成靠近多个第一开口中的每一个。
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公开(公告)号：US20060010873A1
公开(公告)日：2006-01-19
申请号：US10710525
申请日：2004-07-19
申请人： John Henriquez
发明人： John Henriquez
IPC分类号： F23R3/42
摘要： An end cover for a gas turbine combustor that eliminates the use of braze joints within the plate portion of the end cover is disclosed. The end cover comprises a plate and a plurality of fluid inlets with the fluid inlets directing fluids to first and second manifolds machined into the end cover. The fluids within the end cover are kept separate proximate each of the plurality of first openings by a wall that is integrally formed from a portion of the end cover plate.
摘要翻译： 公开了一种消除在端盖的板部分内使用钎焊接头的燃气轮机燃烧器的端盖。 端盖包括板和多个流体入口，流体入口将流体引导到加工到端盖中的第一和第二歧管。 通过由端盖板的一部分整体形成的壁，端盖内的流体被保持分离成靠近多个第一开口中的每一个。
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公开(公告)号：US20050284442A1
公开(公告)日：2005-12-29
申请号：US10880073
申请日：2004-06-29
申请人： Peter Stuttaford , John Henriquez , Paul Economo
发明人： Peter Stuttaford , John Henriquez , Paul Economo
CPC分类号： F02C7/266 , F05D2210/10 , F05D2210/11 , F05D2210/12
摘要： An ignition system having improved reliability for a gas turbine combustor is disclosed. The ignition system comprises an outer housing having at least one fuel passage and an electrode extending therethrough forming a generally annular passage for cooling air to pass to a mixing chamber. Fuel and air mix in the mixing chamber to form a combustible mixture that is ignited by the electrode. The outer housing further comprises a plurality of air swirl holes to effectively cool the walls of the mixing chamber as well as to provide improved flame stability.
摘要翻译： 公开了一种具有改进燃气轮机燃烧器可靠性的点火系统。 点火系统包括外壳，其具有至少一个燃料通道和延伸穿过的电极，形成大致环形的通道，用于冷却空气以通过混合室。 燃料和空气在混合室中混合以形成被电极点燃的可燃混合物。 外壳还包括多个空气旋转孔，以有效地冷却混合室的壁，并提供改进的火焰稳定性。
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