专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20140060078A1 COMBUSTOR 有权
公开(公告)号：US20140060078A1
公开(公告)日：2014-03-06
申请号：US13600769
申请日：2012-08-31
申请人： Lucas John Stoia , Patrick Benedict Melton
发明人： Lucas John Stoia , Patrick Benedict Melton
IPC分类号： F02C7/20
CPC分类号： F02C7/20 , F01D25/28 , F02C3/14 , F23R3/10 , F23R3/283
摘要： A combustor includes a breech end, a plurality of fuel nozzles connected to the breech end and extending downstream from the breech end, and a shroud that circumferentially surrounds the plurality of fuel nozzles inside the combustor. A support extends radially inside at least a portion of the shroud. A leaf spring is between the support and one or more of the plurality of fuel nozzles, wherein each leaf spring includes at least three leaves.
摘要翻译：燃烧器包括后膛端，连接到后膛端并从后膛末端延伸的多个燃料喷嘴，以及围绕燃烧器内部的多个燃料喷嘴的护罩。支撑件在护罩的至少一部分内径向延伸。支撑件和多个燃料喷嘴中的一个或多个之间的板簧在其中，每个板簧包括至少三个叶片。

42. 发明申请

US20140060077A1 COMBUSTOR 审中-公开
公开(公告)号：US20140060077A1
公开(公告)日：2014-03-06
申请号：US13600738
申请日：2012-08-31
申请人： Patrick Benedict Melton , Lucas John Stoia , William Michael Poschel
发明人： Patrick Benedict Melton , Lucas John Stoia , William Michael Poschel
IPC分类号： F02C7/20
CPC分类号： F02C7/20 , F01D25/28 , F02C3/14 , F23R3/10 , F23R3/283
摘要： A combustor includes a breech end, a fuel nozzle connected to the breech end and extending downstream from the breech end, and a shroud that circumferentially surrounds the fuel nozzle inside the combustor. A support extends radially inside at least a portion of the shroud, and a flexible coupling is between the support and the fuel nozzle. An adjustable tensioner is configured to engage with the flexible coupling and constrain longitudinal extension of the flexible coupling.
摘要翻译：燃烧器包括后膛末端，连接到后膛端并延伸到后膛下游的燃料喷嘴，以及围绕燃烧器内的燃料喷嘴的护罩。支撑件径向地延伸到护罩的至少一部分内部，并且柔性联接件在支撑件和燃料喷嘴之间。可调式张紧器构造成与柔性联接器接合并约束柔性联接件的纵向延伸。

43. 发明申请

US20140020389A1 COMBUSTOR CAP ASSEMBLY 有权
公开(公告)号：US20140020389A1
公开(公告)日：2014-01-23
申请号：US13555481
申请日：2012-07-23
申请人： Patrick Benedict Melton , Robert Joseph Rohrssen , Thomas Edward Johnson
发明人： Patrick Benedict Melton , Robert Joseph Rohrssen , Thomas Edward Johnson
IPC分类号： F23R3/46
CPC分类号： F23R3/10 , F23R3/283 , F23R3/46 , F23R2900/03042 , F23R2900/03044
摘要： One embodiment of the present invention is a cap insert for a combustor fuel nozzle cap assembly. The cap insert generally includes a cap plate that defines a fuel nozzle passage and may have an upstream peripheral edge. An impingement plate having a body may generally define an axially extending annular sleeve and a radially outer portion that circumferentially surrounds the body. The radially outer portion may include an upstream end axially separated from a downstream end. The axially extending annular sleeve may define an annular passage through the body. The cap plate upstream peripheral edge may be contiguous with the downstream end of the impingement plate body radially outer portion.
摘要翻译：本发明的一个实施例是用于燃烧器燃料喷嘴盖组件的盖插件。盖插件通常包括限定燃料喷嘴通道并且可具有上游周边边缘的盖板。具有主体的冲击板可以大致限定轴向延伸的环形套筒和周向围绕主体的径向外部部分。径向外部可包括与下游端轴向分离的上游端。轴向延伸的环形套筒可以限定通过本体的环形通道。盖板上游周边边缘可以与冲击板主体径向外部的下游端相邻。

44. 发明申请

US20140013756A1 COMBUSTOR 有权
公开(公告)号：US20140013756A1
公开(公告)日：2014-01-16
申请号：US13545272
申请日：2012-07-10
申请人： Patrick Benedict Melton , Keith Cletus Belsom , Lucas John Stoia
发明人： Patrick Benedict Melton , Keith Cletus Belsom , Lucas John Stoia
IPC分类号： F02C7/24
CPC分类号： F02C7/22 , F05D2260/96 , F23R3/28 , F23R2900/00014
摘要： A combustor includes an upstream surface that extends radially across at least a portion of the combustor, a downstream surface that extends radially across at least a portion of the combustor and is axially separated from the upstream surface, and a plurality of tubes that extend through the downstream surface. A resonator is upstream from at least one of the tubes, and a fluid passage extends through the resonator and into the least one tube.
摘要翻译：燃烧器包括径向延伸穿过燃烧器的至少一部分的上游表面，沿着燃烧器的至少一部分径向延伸并且与上游表面轴向分离的下游表面，以及延伸穿过燃烧器的多个管下游表面。谐振器位于至少一个管的上游，并且流体通道延伸穿过谐振器并进入至少一个管。

45. 发明申请

US20140013755A1 COMBUSTOR 有权
公开(公告)号：US20140013755A1
公开(公告)日：2014-01-16
申请号：US13545231
申请日：2012-07-10
申请人： William Michael Poschel , Patrick Benedict Melton , Lucas John Stoia
发明人： William Michael Poschel , Patrick Benedict Melton , Lucas John Stoia
IPC分类号： F02C7/22
CPC分类号： F02C7/22
摘要： A combustor includes a breech end, a plurality of fuel nozzles connected to the breech end and extending downstream from the breech end; and a shroud that circumferentially surrounds the plurality of fuel nozzles inside the combustor. A support extends radially inside at least a portion of the shroud, and a lip seal is between the support and at least one of the plurality of fuel nozzles.
摘要翻译：燃烧器包括后膛端，连接到后膛端并从后膛末端延伸的多个燃料喷嘴; 以及周向围绕燃烧器内部的多个燃料喷嘴的护罩。支撑件径向地延伸到护罩的至少一部分内，并且唇形密封件位于支撑件和多个燃料喷嘴中的至少一个之间。

46. 发明申请

US20130247581A1 Systems and Methods for Dampening Combustor Dynamics in a Micromixer 有权
标题翻译：微混合器中阻尼燃烧器动力学的系统和方法
公开(公告)号：US20130247581A1
公开(公告)日：2013-09-26
申请号：US13425950
申请日：2012-03-21
申请人： Patrick Benedict Melton , James Harold Westmoreland
发明人： Patrick Benedict Melton , James Harold Westmoreland
IPC分类号： F02C7/24
CPC分类号： F23R3/286 , F02C7/24 , F05D2260/963 , F23M20/005 , F23R3/32 , F23R2900/00014 , F23R2900/03044
摘要： Embodiments of the present application can provide systems and methods for dampening combustor dynamics. According to one embodiment, the system may include a micromixer. The system may also include at least one annular resonator disposed within the micromixer adjacent to a cap face plate or an impingement plate of the micromixer. The at least one annular resonator may include a first side including a number of holes forming a cold side hole pattern, a second side including a number of holes forming a hot side hole pattern, and a cavity substantially defined by the first side and the second side.
摘要翻译：本申请的实施例可以提供用于衰减燃烧室动力学的系统和方法。根据一个实施例，系统可以包括微混合器。该系统还可以包括设置在微型混合器内的至少一个环形谐振器，其邻近盖板或微型混合器的冲击板。所述至少一个环形谐振器可以包括包括形成冷侧孔图案的多个孔的第一侧，包括形成热侧孔图案的多个孔的第二侧和基本上由第一侧和第二侧形成的空腔侧。

47. 发明申请

US20130180254A1 SYSTEM AND METHOD FOR SUPPLYING A WORKING FLUID TO A COMBUSTOR 有权
标题翻译：向工作人员提供工作流体的系统和方法
公开(公告)号：US20130180254A1
公开(公告)日：2013-07-18
申请号：US13349906
申请日：2012-01-13
申请人： Lucas John Stoia , Patrick Benedict Melton
发明人： Lucas John Stoia , Patrick Benedict Melton
IPC分类号： F23R3/28
CPC分类号： F23R3/005 , F23R3/06 , F23R3/283 , F23R3/34 , F23R2900/03043
摘要： A system for supplying a working fluid to a combustor includes a fuel nozzle and a combustion chamber downstream from the fuel nozzle. A flow sleeve circumferentially surrounds the combustion chamber, and fuel injectors provide fluid communication to the combustion chamber. A distribution manifold circumferentially surrounds the fuel injectors and defines an annular plenum. A fluid passage through the distribution manifold provides fluid communication through the distribution manifold. A radial cross-sectional area of the annular plenum varies around the flow sleeve. A method for supplying a working fluid to a combustor includes flowing a working fluid through a combustion chamber, diverting a portion of the working fluid through a distribution manifold that circumferentially surrounds fuel injectors circumferentially arranged around the combustion chamber, and changing at least one of a pressure or flow rate of the diverted portion of the working fluid.
摘要翻译：用于向燃烧器供应工作流体的系统包括燃料喷嘴和燃料喷嘴下游的燃烧室。流动套筒周向地围绕燃烧室，并且燃料喷射器提供与燃烧室的流体连通。分配歧管周向地包围燃料喷射器并且限定环形增压室。通过分配歧管的流体通道提供通过分配歧管的流体连通。环形增压室的径向横截面面积围绕流动套管变化。用于将工作流体供应到燃烧室的方法包括使工作流体流过燃烧室，使工作流体的一部分通过周向围绕燃烧室周围布置的燃料喷射器的分配歧管转向，并且改变至少一个工作流体的转向部分的压力或流量。

48. 发明申请

US20130122435A1 COMBUSTOR AND METHOD FOR SUPPLYING FUEL TO A COMBUSTOR 有权
标题翻译：用于向燃烧器供应燃料的燃烧器和方法
公开(公告)号：US20130122435A1
公开(公告)日：2013-05-16
申请号：US13294261
申请日：2011-11-11
申请人： Lucas John Stoia , Patrick Benedict Melton , James Harold Westmoreland, III
发明人： Lucas John Stoia , Patrick Benedict Melton , James Harold Westmoreland, III
IPC分类号： F23N1/02 , F23Q25/00
CPC分类号： F23R3/286 , F23R3/283
摘要： A combustor includes an end cap having an upstream surface axially separated from a downstream surface. A cap shield circumferentially surrounds the upstream and downstream surfaces, tubes extend from the upstream surface through the downstream, and a plenum is inside the end cap. A first baffle extends radially across the plenum toward the cap shield, and a plate extends radially inside the plenum between the first baffle and the upstream surface. A method for supplying fuel to a combustor includes flowing a working fluid through tubes, flowing a fuel into a plenum between upstream and downstream surfaces, radially distributing the fuel along a first baffle, and axially flowing the fuel across a plate that extends radially inside the plenum.
摘要翻译：燃烧器包括具有与下游表面轴向分离的上游表面的端盖。盖罩周向地围绕上游和下游表面，管从上游表面延伸穿过下游，并且在端盖内部具有增压室。第一挡板径向延伸穿过集气室朝向盖罩，并且板在第一挡板和上游表面之间的充气室内径向延伸。用于向燃烧器供应燃料的方法包括使工作流体通过管流动，使燃料流入上游和下游表面之间的集气室，沿着第一挡板沿径向分布燃料，并使燃料轴向流动穿过板，全会。

49. 发明申请

US20130104553A1 INJECTION APPARATUS 审中-公开
标题翻译：注射装置
公开(公告)号：US20130104553A1
公开(公告)日：2013-05-02
申请号：US13286744
申请日：2011-11-01
申请人： Lucas John Stoia , Patrick Benedict Melton
发明人： Lucas John Stoia , Patrick Benedict Melton
IPC分类号： F23R3/28
CPC分类号： F23R3/346 , F23R3/06 , F23R2900/03282
摘要： An injection apparatus is provided and includes an annular base defining an injection hole location and having a protrusion about the injection hole location and a tubular body formed to define an injection hole, the tubular body to be sealably fastened to the annular base and the protrusion at the injection hole location such that the tubular body and the protrusion cooperatively define a plenum such that the plenum is communicative with the injection hole.
摘要翻译：提供了一种注射装置，其包括限定注射孔位置并且具有围绕注射孔位置的突出物的环形基底和形成为限定注射孔的管状体，所述管状体可密封地紧固到环形基底和突起注射孔位置使得管状体和突出部协同地限定了气室，使得气室与喷射孔连通。

50. 发明申请

US20130042619A1 COMBUSTOR RESONATOR 有权
标题翻译： COMBUSTOR谐振器
公开(公告)号：US20130042619A1
公开(公告)日：2013-02-21
申请号：US13212105
申请日：2011-08-17
申请人： Mohan Krishna Bobba , Kwanwoo Kim , Patrick Benedict Melton , Carolyn Ashley Antoniono
发明人： Mohan Krishna Bobba , Kwanwoo Kim , Patrick Benedict Melton , Carolyn Ashley Antoniono
IPC分类号： F23R3/16
CPC分类号： F23R3/002 , F23M20/005 , F23R2900/00014
摘要： Certain embodiments of the present disclosure include a combustor resonator having a non-uniform annulus between a combustor assembly and a resonator shell. The combustor resonator may further include resonator necks or passages having non-uniform lengths and geometries.
摘要翻译：本公开的某些实施例包括在燃烧器组件和谐振器壳体之间具有不均匀环空的燃烧器谐振器。燃烧器谐振器还可以包括具有不均匀长度和几何形状的谐振器颈部或通道。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式