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公开(公告)号：US20090188255A1
公开(公告)日：2009-07-30
申请号：US12247615
申请日：2008-10-08
Applicant: Andrew Green , Peter Stuttaford , Yan Chen , Hany Rizkalla
Inventor： Andrew Green , Peter Stuttaford , Yan Chen , Hany Rizkalla
CPC classification number: F01D9/023 , F23R3/002 , F23R3/283 , F23R3/286 , F23R2900/03041 , F23R2900/03044
Abstract: A combustor end cap assembly having an improved cooling configuration is disclosed. Embodiments of the present invention are directed towards an apparatus and method for cooling an effusion plate of the combustor end cap assembly. The combustor end cap assembly also incorporates an impingement plate having a plurality of cooling holes with the impingement plate positioned a predetermined distance from the effusion plate. The cooling fluid passes through the impingement plate and is directed towards and onto the effusion plate for cooling of the effusion plate.
Abstract translation: 公开了一种具有改进的冷却结构的燃烧器端盖组件。 本发明的实施例涉及一种用于冷却燃烧器端盖组件的渗出板的装置和方法。 燃烧器端盖组件还包括具有多个冷却孔的冲击板，冲击板定位在距离排出板预定距离处。 冷却流体通过冲击板并且朝向和朝向积液板上并用于冷却渗出板。
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公开(公告)号：US08438853B2
公开(公告)日：2013-05-14
申请号：US12247615
申请日：2008-10-08
Applicant: Andrew Green , Peter Stuttaford , Yan Chen , Hany Rizkalla
Inventor： Andrew Green , Peter Stuttaford , Yan Chen , Hany Rizkalla
CPC classification number: F01D9/023 , F23R3/002 , F23R3/283 , F23R3/286 , F23R2900/03041 , F23R2900/03044
Abstract: A combustor end cap assembly having an improved cooling configuration is disclosed. Embodiments of the present invention are directed towards an apparatus and method for cooling an effusion plate of the combustor end cap assembly. The combustor end cap assembly also incorporates an impingement plate having a plurality of cooling holes with the impingement plate positioned a predetermined distance from the effusion plate. The cooling fluid passes through the impingement plate and is directed towards and onto the effusion plate for cooling of the effusion plate.
Abstract translation: 公开了一种具有改进的冷却结构的燃烧器端盖组件。 本发明的实施例涉及一种用于冷却燃烧器端盖组件的渗出板的装置和方法。 燃烧器端盖组件还包括具有多个冷却孔的冲击板，冲击板定位在距离排出板预定距离处。 冷却流体通过冲击板并且朝向和朝向积液板上并用于冷却渗出板。
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公开(公告)号：US20050262844A1
公开(公告)日：2005-12-01
申请号：US10856592
申请日：2004-05-28
Applicant: Andrew Green , Peter Stuttaford , Jeffrey Benoit , Vamsi Duraibabu , Hany Rizkalla
Inventor： Andrew Green , Peter Stuttaford , Jeffrey Benoit , Vamsi Duraibabu , Hany Rizkalla
CPC classification number: F23R3/002 , F01D9/023 , F23R3/46 , Y02T50/675
Abstract: A gas turbine combustion liner is disclosed having an alternate interface region between it and a transition duct where the cooling effectiveness and heat transfer along the aft end of the combustion liner is improved, resulting in extended component life. The region of the combustion liner proximate its second end comprises a plurality of first feed holes, a plurality of spring seals that seal against a transition duct, a cooling ring having a plurality of second feed holes, that with the first feed holes pass a cooling fluid into an annulus formed between the cooling ring and combustion liner. The cooling fluid passes over a means for augmenting the heat transfer proximate the combustion liner second end, wherein the heat transfer augmentation preferably comprises a plurality of raised ridges that increases the surface area of the outer liner wall to turbulate the cooling fluid and maximize the cooling effectiveness.
Abstract translation: 公开了一种燃气轮机燃烧衬套，其在其与过渡管道之间具有交替的界面区域，其中沿着燃烧衬套的后端的冷却效果和热传递得到改善，导致部件寿命延长。 靠近其第二端的燃烧衬套的区域包括多个第一进料孔，密封过渡管道的多个弹簧密封件，具有多个第二进料孔的冷却环，其中第一进料孔通过冷却 流体进入形成在冷却环和燃烧衬套之间的环形空间中。 冷却流体越过用于增加靠近燃烧衬套第二端的热传递的装置，其中传热增强优选地包括多个凸脊，其增加外衬套壁的表面积以使冷却流体紊乱并使冷却最大化 有效性
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公开(公告)号：US07007482B2
公开(公告)日：2006-03-07
申请号：US10856592
申请日：2004-05-28
Applicant: Andrew Green , Peter Stuttaford , Jeffrey Arthur Benoit , Vamsi Duraibabu , Hany Rizkalla
Inventor： Andrew Green , Peter Stuttaford , Jeffrey Arthur Benoit , Vamsi Duraibabu , Hany Rizkalla
IPC: F02C7/12
CPC classification number: F23R3/002 , F01D9/023 , F23R3/46 , Y02T50/675
Abstract: A gas turbine combustion liner is disclosed having an alternate interface region between it and a transition duct where the cooling effectiveness and heat transfer along the aft end of the combustion liner is improved, resulting in extended component life. The region of the combustion liner proximate its second end comprises a plurality of first feed holes, a plurality of spring seals that seal against a transition duct, a cooling ring having a plurality of second feed holes, that with the first feed holes pass a cooling fluid into an annulus formed between the cooling ring and combustion liner. The cooling fluid passes over a means for augmenting the heat transfer proximate the combustion liner second end, wherein the heat transfer augmentation preferably comprises a plurality of raised ridges that increases the surface area of the outer liner wall to turbulate the cooling fluid and maximize the cooling effectiveness.
Abstract translation: 公开了一种燃气轮机燃烧衬套，其在其与过渡管道之间具有交替的界面区域，其中沿着燃烧衬套的后端的冷却效果和热传递得到改善，导致部件寿命延长。 靠近其第二端的燃烧衬套的区域包括多个第一进料孔，密封过渡管道的多个弹簧密封件，具有多个第二进料孔的冷却环，其中第一进料孔通过冷却 流体进入形成在冷却环和燃烧衬套之间的环形空间中。 冷却流体越过用于增加靠近燃烧衬套第二端的热传递的装置，其中传热增强优选地包括多个凸脊，其增加外衬套壁的表面积以使冷却流体紊乱并使冷却最大化 有效性
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公开(公告)号：US06935116B2
公开(公告)日：2005-08-30
申请号：US10424350
申请日：2003-04-28
Applicant: Peter J. Stuttaford , Stephen Jennings , Andrew Green , Ryan McMahon , Yan Chen , Hany Rizkalla , John Carella , Vamsi Duraibabu , Martin Spalding
Inventor： Peter J. Stuttaford , Stephen Jennings , Andrew Green , Ryan McMahon , Yan Chen , Hany Rizkalla , John Carella , Vamsi Duraibabu , Martin Spalding
Abstract: A gas turbine combustion system having reduced emissions and improved flame stability at multiple load conditions is disclosed. The improved combustion system accomplishes this through complete premixing, a plurality of fuel injector locations, combustor geometry, and precise three dimensional staging between fuel injectors. Axial, radial, and circumferential fuel staging is utilized including fuel injection proximate air swirlers. Furthermore, strong recirculation zones are established proximate the introduction of fuel and air premixture from different stages to the combustion zone. The combination of the strong recirculation zones, efficient premixing, and staged fuel flow thereby provide the opportunity to produce low emissions combustion at various load conditions.
Abstract translation: 公开了一种在多个负载条件下具有减少的排放和改进的火焰稳定性的燃气轮机燃烧系统。 改进的燃烧系统通过完全预混合，多个燃料喷射器位置，燃烧器几何形状和燃料喷射器之间的精确三维分级来实现。 使用轴向，径向和周向燃料分级，包括靠近空气旋流器的燃料喷射。 此外，在从不同阶段到燃烧区的燃料和空气预混物的引入附近建立强的再循环区域。 强再循环区域的组合，有效的预混合和分级燃料流量因此提供在各种负载条件下产生低排放燃烧的机会。
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Patent Agency Ranking
公开(公告)号：US07386980B2
公开(公告)日：2008-06-17
申请号：US10906074
申请日：2005-02-02
Applicant: Andrew Green , Peter Stuttaford , John Carella , Vamsi Duraibabu , Stephen Jennings
Inventor： Andrew Green , Peter Stuttaford , John Carella , Vamsi Duraibabu , Stephen Jennings
CPC classification number: F23R3/42 , F23R3/005 , Y02T50/675
Abstract: A combustion liner having enhanced heat transfer over at least a portion of the liner is disclosed. The combustion liner comprises, amongst other features, an outer surface wherein at least a region of the outer surface is textured in a substantially uniform pattern such that the surface area exposed to a passing cooling medium is increased, thereby increasing the heat transfer through the combustion liner. Multiple embodiments of textured patterns are also disclosed.
Abstract translation: 公开了一种在衬套的至少一部分上具有增强的热传递的燃烧衬套。 除了其它特征之外，燃烧衬套包括外表面，其中外表面的至少一个区域以基本均匀的图案纹理化，使得暴露于通过的冷却介质的表面积增加，从而增加通过燃烧的热传递 衬垫。 还公开了纹理图案的多个实施例。
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公开(公告)号：US06742394B1
公开(公告)日：2004-06-01
申请号：US10341573
申请日：2003-01-13
Applicant: Peter Stuttaford , Andrew Green
Inventor： Peter Stuttaford , Andrew Green
IPC: G01L700
CPC classification number: F01D17/085 , F01D17/08 , F05D2270/301 , F05D2270/303
Abstract: A removable instrumentation assembly and probe for use in simultaneously measuring dynamic pressure, at least one static pressure, and temperature for a gas turbine combustor. The instrumentation assembly allows combustor performance analysis as well as monitoring of component integrity through dynamic pressure fluctuations. The instrumentation assembly includes a probe having a plurality of passages, each connected to tubular conduits for measuring and recording respective pressures. In the preferred embodiment, dynamic pressures from within a combustion chamber are measured and recorded along with static pressures within the combustion chamber and outside of the combustion chamber, along with external air temperature.
Abstract translation: 用于同时测量燃气轮机燃烧器的动态压力，至少一个静态压力和温度的可拆卸仪器组件和探头。 仪表组件允许燃烧器性能分析以及通过动态压力波动监测部件完整性。 仪器组件包括具有多个通道的探针，每个通道连接到用于测量和记录相应压力的管状导管。 在优选实施例中，燃烧室内的动态压力与外部空气温度一起被测量并记录在燃烧室内和燃烧室外部的静压力。
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公开(公告)号：US20060168965A1
公开(公告)日：2006-08-03
申请号：US10906074
申请日：2005-02-02
Applicant: Andrew Green , Peter Stuttaford , John Carella , Vamsi Duraibabu , Stephen Jennings
Inventor： Andrew Green , Peter Stuttaford , John Carella , Vamsi Duraibabu , Stephen Jennings
IPC: F23R3/42
CPC classification number: F23R3/42 , F23R3/005 , Y02T50/675
Abstract: A combustion liner having enhanced heat transfer over at least a portion of the liner is disclosed. The combustion liner comprises, amongst other features, an outer surface wherein at least a region of the outer surface is textured in a substantially uniform pattern such that the surface area exposed to a passing cooling medium is increased, thereby increasing the heat transfer through the combustion liner. Multiple embodiments of textured patterns are also disclosed.
Abstract translation: 公开了一种在衬套的至少一部分上具有增强的热传递的燃烧衬套。 除了其它特征之外，燃烧衬套包括外表面，其中外表面的至少一个区域以基本均匀的图案纹理化，使得暴露于通过的冷却介质的表面积增加，从而增加通过燃烧的热传递 衬垫。 还公开了纹理图案的多个实施例。
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公开(公告)号：US10037781B2
公开(公告)日：2018-07-31
申请号：US11549618
申请日：2006-10-13
Applicant: Jeff Grady , Garey De Angelis , Andrew Green , Vincent K. Gustafson
Inventor： Jeff Grady , Garey De Angelis , Andrew Green , Vincent K. Gustafson
IPC: H04N21/222 , H04N21/414 , H04N21/426 , H04N1/00 , G11B27/34 , G11B27/034
CPC classification number: G11B27/34 , G11B27/034 , H04N1/00307 , H04N21/2223 , H04N21/41407 , H04N21/426 , H04N2201/0036 , H04N2201/0041 , H04N2201/0046 , H04N2201/0055 , H04N2201/0058 , H04N2201/0075 , H04N2201/0089
Abstract: A docking assembly serves as an interface between (1) a portable digital media storage and playback (PDMSP) device, and (2) a media reproduction system. A remote controller preferably controls the docking assembly and PDMSP device, which may receive electric charge from the assembly. Media reproduction systems may reproduce audio and video signals in user-perceptible form. Telephonic relay capability is further provided between a telephonic PDMSP playback device and a telephonic remote controller by way of a telephone rebroadcast receiver associated with the docking assembly. Methods for downloading digital media files, and for creating or modifying playlists with a remotely controllable docking assembly adapted to provide a television-compatible video output signal, are further provided.
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公开(公告)号：US09918039B2
公开(公告)日：2018-03-13
申请号：US11549602
申请日：2006-10-13
Applicant: Jeff Grady , Garey De Angelis , Andrew Green , Vincent K. Gustafson
Inventor： Jeff Grady , Garey De Angelis , Andrew Green , Vincent K. Gustafson
IPC: H04N5/765 , H04N5/775 , H04N5/225 , H04N21/41 , H04N21/436 , H04N21/4363 , B60R11/02 , H04N5/77 , H04N5/781 , H04N5/907 , H04N9/804
CPC classification number: H04N5/775 , H04N5/225 , H04N5/765 , H04N5/77 , H04N5/781 , H04N5/907 , H04N9/8042 , H04N21/4104 , H04N21/43615 , H04N21/4363
Abstract: A docking assembly serves as an interface between (1) a portable digital media storage and playback (PDMSP) device, and (2) a media reproduction system. A remote controller preferably controls the docking assembly and PDMSP device, which may receive electric charge from the assembly. Media reproduction systems may reproduce audio and video signals in user-perceptible form. Telephonic relay capability is further provided between a telephonic PDMSP playback device and a telephonic remote controller by way of a telephone rebroadcast receiver associated with the docking assembly. Methods for downloading digital media files, and for creating or modifying playlists with a remotely controllable docking assembly adapted to provide a television-compatible video output signal, are further provided.
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