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1. 发明授权

US08418469B2 Fuel nozzle assembly for gas turbine system 有权
标题翻译：燃气轮机系统燃油喷嘴总成
公开(公告)号：US08418469B2
公开(公告)日：2013-04-16
申请号：US12890903
申请日：2010-09-27
申请人： Geoffrey David Myers , Nishant Govindbhai Parsania , Gregory Allen Boardman
发明人： Geoffrey David Myers , Nishant Govindbhai Parsania , Gregory Allen Boardman
IPC分类号： F02C1/00
CPC分类号： F23R3/14 , F23D11/402 , F23D14/64 , F23D2900/00008 , F23D2900/14701 , F23R3/286 , F23R3/343 , F23R3/36
摘要： A fuel nozzle assembly is disclosed. The fuel nozzle assembly comprises an outer burner tube and an inner burner tube defining a pre-mixing annulus therebetween. The fuel nozzle assembly further comprises a swirler assembly, the swirler assembly comprising a plurality of swirler vanes disposed in an annular array about the inner burner tube and configured to interact with primary air upstream of the pre-mixing annulus. The fuel nozzle assembly further comprises an air injection feature configured to flow secondary air into the pre-mixing annulus downstream of the swirler assembly such that the secondary air flows in a generally linear path longitudinally with respect to the pre-mixing annulus and adjacent at least one of the outer burner tube and the inner burner tube.
摘要翻译：公开了一种燃料喷嘴组件。燃料喷嘴组件包括外部燃烧器管和在其间限定预混合环的内部燃烧器管。所述燃料喷嘴组件还包括旋流器组件，所述旋流器组件包括围绕所述内部燃烧器管设置成环形阵列并被配置为与所述预混合环空上游的一次空气相互作用的多个旋流器叶片。燃料喷嘴组件还包括空气喷射特征，该空气喷射特征构造成将二次空气流入旋流器组件下游的预混合环空，使得二次空气相对于预混气环纵向流动，并且至少相邻外部燃烧器管和内部燃烧器管之一。

2. 发明申请

US20120073302A1 FUEL NOZZLE ASSEMBLY FOR GAS TURBINE SYSTEM 有权
标题翻译：燃油喷射装置用于气体涡轮机系统
公开(公告)号：US20120073302A1
公开(公告)日：2012-03-29
申请号：US12890903
申请日：2010-09-27
申请人： Geoffrey David Myers , Nishant Govindbhai Parsania , Gregory Allen Boardman
发明人： Geoffrey David Myers , Nishant Govindbhai Parsania , Gregory Allen Boardman
IPC分类号： F02C7/22 , B05B7/10
CPC分类号： F23R3/14 , F23D11/402 , F23D14/64 , F23D2900/00008 , F23D2900/14701 , F23R3/286 , F23R3/343 , F23R3/36
摘要： A fuel nozzle assembly is disclosed. The fuel nozzle assembly comprises an outer burner tube and an inner burner tube defining a pre-mixing annulus therebetween. The fuel nozzle assembly further comprises a swirler assembly, the swirler assembly comprising a plurality of swirler vanes disposed in an annular array about the inner burner tube and configured to interact with primary air upstream of the pre-mixing annulus. The fuel nozzle assembly further comprises an air injection feature configured to flow secondary air into the pre-mixing annulus downstream of the swirler assembly such that the secondary air flows in a generally linear path longitudinally with respect to the pre-mixing annulus and adjacent at least one of the outer burner tube and the inner burner tube.
摘要翻译：公开了一种燃料喷嘴组件。燃料喷嘴组件包括外部燃烧器管和在其间限定预混合环的内部燃烧器管。所述燃料喷嘴组件还包括旋流器组件，所述旋流器组件包括围绕所述内部燃烧器管设置成环形阵列并被配置为与所述预混合环空上游的一次空气相互作用的多个旋流器叶片。燃料喷嘴组件还包括空气喷射特征，该空气喷射特征构造成将二次空气流入旋流器组件下游的预混合环空，使得二次空气相对于预混气环纵向流动，并且至少相邻外部燃烧器管和内部燃烧器管之一。

3. 发明申请

US20120125004A1 COMBUSTOR PREMIXER 审中-公开
公开(公告)号：US20120125004A1
公开(公告)日：2012-05-24
申请号：US12950463
申请日：2010-11-19
申请人： Nishant Govindbhai Parsania , Geoffrey David Myers , Ajay Pratap Singh
发明人： Nishant Govindbhai Parsania , Geoffrey David Myers , Ajay Pratap Singh
IPC分类号： F23R3/04
CPC分类号： F23R3/286 , F23R3/14
摘要： A combustor premixer is provided and includes a burner tube having a bell mouth-shaped opening, a plurality of tubular bodies telescopically disposed within the burner tube to deliver combustible materials to a premixing passage defined between the burner tube and an outermost one of the plurality of tubular bodies and a plurality of swirler vanes arrayed circumferentially in the opening, each one of the plurality of swirler vanes including a body extending along a radial dimension from the burner tube to the outermost tubular body and a leading edge protruding upstream from the opening.
摘要翻译：提供了一种燃烧器预混合器，其包括具有喇叭形开口的燃烧器管，可伸缩地设置在燃烧器管内的多个管状体，以将可燃材料输送到限定在燃烧器管和多个管状体和多个在开口中周向排列的旋流器叶片，多个旋流器叶片中的每一个包括沿径向尺寸从燃烧器管延伸到最外管状体的主体和从开口的上游突出的前缘。

4. 发明申请

US20130098040A1 SYSTEM FOR TURBINE COMBUSTOR FUEL ASSEMBLY 有权
标题翻译：涡轮机燃油组件系统
公开(公告)号：US20130098040A1
公开(公告)日：2013-04-25
申请号：US13280200
申请日：2011-10-24
申请人： Hua Zhang , Douglas Frank Beadie , Geoffrey David Myers , Fabien Thibault Codron , Gregory Allen Boardman
发明人： Hua Zhang , Douglas Frank Beadie , Geoffrey David Myers , Fabien Thibault Codron , Gregory Allen Boardman
IPC分类号： F23R3/28
CPC分类号： F02C3/305 , F02C9/48 , F05D2270/08 , F05D2270/112
摘要： A system includes a gas turbine engine having a combustor, a liquid fuel supply coupled to the combustor, and a water supply coupled to the liquid fuel supply. The water supply is configured to flow water through the liquid fuel supply while the liquid fuel supply is not in use to flow a liquid fuel.
摘要翻译：一种系统包括具有燃烧器，连接到燃烧器的液体燃料供应的燃气涡轮发动机和与液体燃料供应相连接的供水。供水构造成在液体燃料供应不用于流动液体燃料的同时使水流过液体燃料供应。

5. 发明授权

US08991190B2 Fuel nozzle staging with water flowing prior to fuel in a main fuel circuit during start-up 有权
标题翻译：燃油喷嘴在启动期间在主燃料回路中的燃料流动之前进行分级
公开(公告)号：US08991190B2
公开(公告)日：2015-03-31
申请号：US13362059
申请日：2012-01-31
申请人： Hua Zhang , Douglas Frank Beadie , Gregory Allen Boardman , Geoffrey David Myers
发明人： Hua Zhang , Douglas Frank Beadie , Gregory Allen Boardman , Geoffrey David Myers
IPC分类号： F02C7/26
CPC分类号： F02C7/236 , F02C3/30 , F02C9/40 , F23D11/10 , F23D2209/30 , F23D2900/00016 , F23K5/14 , F23K5/18 , F23K2301/20 , F23N2027/02 , F23N2027/04
摘要： A method for transferring fuel includes flowing water to at least one nozzle of a main fuel circuit. Also included is flowing oil to the at least one nozzle of the main fuel circuit. Further included is flowing liquid fuel to the at least one nozzle of the main fuel circuit, wherein flowing water to the at least one nozzle of the main fuel circuit occurs prior to flowing oil to the at least one nozzle of the main fuel circuit and flowing liquid fuel to the at least one nozzle of the main fuel circuit.
摘要翻译：一种用于输送燃料的方法包括将水流向主燃料回路的至少一个喷嘴。还包括流动油到主燃料回路的至少一个喷嘴。还包括流动的液体燃料到主燃料回路的至少一个喷嘴，其中流动的水到主燃料回路的至少一个喷嘴发生在将油流到主燃料回路的至少一个喷嘴并流动液体燃料到主燃料回路的至少一个喷嘴。

6. 发明申请

US20130192236A1 Method For Transferring Fuel 有权
标题翻译：燃料转运方法
公开(公告)号：US20130192236A1
公开(公告)日：2013-08-01
申请号：US13362059
申请日：2012-01-31
申请人： Hua Zhang , Douglas Frank Beadie , Gregory Allen Boardman , Geoffrey David Myers
发明人： Hua Zhang , Douglas Frank Beadie , Gregory Allen Boardman , Geoffrey David Myers
IPC分类号： F02M61/16
CPC分类号： F02C7/236 , F02C3/30 , F02C9/40 , F23D11/10 , F23D2209/30 , F23D2900/00016 , F23K5/14 , F23K5/18 , F23K2301/20 , F23N2027/02 , F23N2027/04
摘要： A method for transferring fuel includes flowing water to at least one nozzle of a main fuel circuit. Also included is flowing oil to the at least one nozzle of the main fuel circuit. Further included is flowing liquid fuel to the at least one nozzle of the main fuel circuit, wherein flowing water to the at least one nozzle of the main fuel circuit occurs prior to flowing oil to the at least one nozzle of the main fuel circuit and flowing liquid fuel to the at least one nozzle of the main fuel circuit.
摘要翻译：一种用于输送燃料的方法包括将水流向主燃料回路的至少一个喷嘴。还包括流动油到主燃料回路的至少一个喷嘴。还包括流动的液体燃料到主燃料回路的至少一个喷嘴，其中流动的水到主燃料回路的至少一个喷嘴发生在将油流到主燃料回路的至少一个喷嘴并流动液体燃料到主燃料回路的至少一个喷嘴。

7. 发明申请

US20120305086A1 SYSTEM AND METHOD FOR SUPPLYING FUEL 有权
标题翻译：供油系统和方法
公开(公告)号：US20120305086A1
公开(公告)日：2012-12-06
申请号：US13153585
申请日：2011-06-06
申请人： Hua Zhang , Douglas Frank Beadie , Gregory Allen Boardman , Geoffrey David Myers , William Thomas Ross
发明人： Hua Zhang , Douglas Frank Beadie , Gregory Allen Boardman , Geoffrey David Myers , William Thomas Ross
IPC分类号： F17D3/00 , E03B11/16
CPC分类号： F23K5/12 , F02C3/30 , F02C7/222 , F05D2240/126 , F05D2240/127 , Y10T137/0318 , Y10T137/85978
摘要： A system for supplying fuel includes a fuel manifold, a water manifold, and a fluid junction between the fuel manifold and the water manifold. A turbulator downstream from the fluid junction receives a fluid flow from the fluid junction. A method for supplying fuel includes flowing fuel through a fuel manifold, flowing water through a water manifold, and combining a portion of the water from the water manifold with the fuel from the fuel manifold to create emulsion fuel. The method further includes flowing the emulsion fuel through a turbulator.
摘要翻译：用于供应燃料的系统包括燃料歧管，水歧管以及燃料歧管和水歧管之间的流体连接。从流体连接器下游的湍流器接收来自流体结的流体流。用于供应燃料的方法包括使燃料流经燃料歧管，使水流过水歧管，并且将来自水歧管的一部分水与来自燃料歧管的燃料组合以产生乳化燃料。该方法还包括使乳化燃料流过湍流器。

8. 发明授权

US09719681B2 System and method for supplying fuel 有权
公开(公告)号：US09719681B2
公开(公告)日：2017-08-01
申请号：US13153585
申请日：2011-06-06
申请人： Hua Zhang , Douglas Frank Beadie , Gregory Allen Boardman , Geoffrey David Myers , William Thomas Ross
发明人： Hua Zhang , Douglas Frank Beadie , Gregory Allen Boardman , Geoffrey David Myers , William Thomas Ross
IPC分类号： F16K11/20 , F23K5/12 , F02C3/30 , F02C7/22
CPC分类号： F23K5/12 , F02C3/30 , F02C7/222 , F05D2240/126 , F05D2240/127 , Y10T137/0318 , Y10T137/85978
摘要： A system for supplying fuel includes a fuel manifold, a water manifold, and a fluid junction between the fuel manifold and the water manifold. A turbulator downstream from the fluid junction receives a fluid flow from the fluid junction. A method for supplying fuel includes flowing fuel through a fuel manifold, flowing water through a water manifold, and combining a portion of the water from the water manifold with the fuel from the fuel manifold to create emulsion fuel. The method further includes flowing the emulsion fuel through a turbulator.

9. 发明授权

US09371989B2 Combustor nozzle and method for supplying fuel to a combustor 有权
标题翻译：燃烧器喷嘴和用于向燃烧器供应燃料的方法
公开(公告)号：US09371989B2
公开(公告)日：2016-06-21
申请号：US13110256
申请日：2011-05-18
申请人： Gregory Allen Boardman , Geoffrey David Myers , William Thomas Ross
发明人： Gregory Allen Boardman , Geoffrey David Myers , William Thomas Ross
IPC分类号： F02C7/22 , F23D11/16 , F23L7/00 , F23R3/34
CPC分类号： F23D11/16 , F23C2900/07021 , F23L7/005 , F23L2900/07008 , F23R3/343
摘要： A combustor nozzle includes a first and second liquid fuel passages that terminate at first and second fuel ports. A first diluent passage terminates at a first diluent outlet radially surrounding the second fuel ports. A second diluent passage terminates at a second diluent outlet between the first diluent outlet and the second fuel ports. A third diluent passage surrounds at least a portion of the first and second diluent passages. A method for supplying fuel to a combustor includes flowing a liquid fuel through a first fuel passage and flowing an emulsified liquid fuel through a second fuel passage. The method further includes flowing a first diluent through a shroud surrounding the second fuel passage to a first diluent passage surrounding at least a portion of the second fuel passage and flowing a second diluent through a second diluent passage radially disposed between the first diluent passage and the second fuel passage.
摘要翻译：燃烧器喷嘴包括在第一和第二燃料端口处终止的第一和第二液体燃料通道。第一稀释剂通道终止于径向围绕第二燃料端口的第一稀释剂出口。第二稀释剂通道在第一稀释剂出口和第二燃料端口之间终止于第二稀释剂出口。第三稀释剂通道围绕第一和第二稀释剂通道的至少一部分。用于向燃烧器供应燃料的方法包括使液体燃料流过第一燃料通道并使乳化液体燃料流过第二燃料通道。该方法还包括使第一稀释剂流过围绕第二燃料通道的护罩到围绕第二燃料通道的至少一部分的第一稀释剂通道，并使第二稀释剂流过放射状设置在第一稀释剂通道和第二稀释剂通道第二燃料通道。

10. 发明申请

US20120291447A1 COMBUSTOR NOZZLE AND METHOD FOR SUPPLYING FUEL TO A COMBUSTOR 有权
标题翻译：燃烧器喷嘴和向燃烧器供应燃料的方法
公开(公告)号：US20120291447A1
公开(公告)日：2012-11-22
申请号：US13110256
申请日：2011-05-18
申请人： Gregory Allen Boardman , Geoffrey David Myers , William Thomas Ross
发明人： Gregory Allen Boardman , Geoffrey David Myers , William Thomas Ross
IPC分类号： F02C7/22
CPC分类号： F23D11/16 , F23C2900/07021 , F23L7/005 , F23L2900/07008 , F23R3/343
摘要： A combustor nozzle includes a first and second liquid fuel passages that terminate at first and second fuel ports. A first diluent passage terminates at a first diluent outlet radially surrounding the second fuel ports. A second diluent passage terminates at a second diluent outlet between the first diluent outlet and the second fuel ports. A third diluent passage surrounds at least a portion of the first and second diluent passages. A method for supplying fuel to a combustor includes flowing a liquid fuel through a first fuel passage and flowing an emulsified liquid fuel through a second fuel passage. The method further includes flowing a first diluent through a shroud surrounding the second fuel passage to a first diluent passage surrounding at least a portion of the second fuel passage and flowing a second diluent through a second diluent passage radially disposed between the first diluent passage and the second fuel passage.
摘要翻译：燃烧器喷嘴包括在第一和第二燃料端口处终止的第一和第二液体燃料通道。第一稀释剂通道终止于径向围绕第二燃料端口的第一稀释剂出口。第二稀释剂通道在第一稀释剂出口和第二燃料端口之间终止于第二稀释剂出口。第三稀释剂通道围绕第一和第二稀释剂通道的至少一部分。用于向燃烧器供应燃料的方法包括使液体燃料流过第一燃料通道并使乳化液体燃料流过第二燃料通道。该方法还包括使第一稀释剂流过围绕第二燃料通道的护罩到围绕第二燃料通道的至少一部分的第一稀释剂通道，并使第二稀释剂流过放射状设置在第一稀释剂通道和第二稀释剂通道第二燃料通道。

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