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1. 发明申请

WO2007025822A1 AN APPARATUS FOR MODIFYING THE CONTENT OF A GASEOUS FUEL 审中-公开
标题翻译：一种修改气体燃料含量的装置
公开(公告)号：WO2007025822A1
公开(公告)日：2007-03-08
申请号：PCT/EP2006/064863
申请日：2006-07-31
申请人： SIEMENS AKTIENGESELLSCHAFT , NILSSON, Ulf , SENIOR, Peter , WILBRAHAM, Nigel
发明人： NILSSON, Ulf , SENIOR, Peter , WILBRAHAM, Nigel
IPC分类号： F23D21/00 , F23D14/02 , F23C6/04 , F02C3/30
CPC分类号： F23R3/286 , F23C6/042 , F23D14/02 , F23D91/02 , F23R3/346
摘要： The invention relates to an apparatus for modifying the content of a gaseous fuel comprising: a supply of the gaseous fuel (2); a supply of an oxidant (3); and a combustion device (1, 9, 10) for utilising the oxidant to partially combust a first proportion of the fuel thereby to produce products of the partial combustion including intermediate combustion products, the products of the partial combustion mixing with the remaining proportion of fuel not partially combusted thereby to provide the modified fuel, wherein the partial combustion is controlled so as to provide the intermediate combustion products required to produce a predetermined modified fuel.
摘要翻译：本发明涉及一种用于改变气体燃料含量的装置，包括：气体燃料（2）的供应; 供应氧化剂（3）; 以及燃烧装置（1,10,10），用于利用氧化剂部分地燃烧燃料的第一比例，从而产生包括中间燃烧产物的部分燃烧产物，部分燃烧与剩余燃料比例混合的产物不能部分燃烧从而提供改性燃料，其中部分燃烧被控制以提供生产预定改性燃料所需的中间燃烧产物。

2. 发明申请

WO2007096294A1 A SWIRLER FOR USE IN A BURNER OF A GAS TURBINE ENGINE 审中-公开
标题翻译：用于燃气涡轮发动机燃烧器的闪电
公开(公告)号：WO2007096294A1
公开(公告)日：2007-08-30
申请号：PCT/EP2007/051469
申请日：2007-02-15
申请人： SIEMENS AKTIENGESELLSCHAFT , NILSSON, Ulf , WILBRAHAM, Nigel
发明人： NILSSON, Ulf , WILBRAHAM, Nigel
IPC分类号： F23R3/14 , F23C7/00 , F23D14/70
CPC分类号： F23R3/14 , F23C7/004 , F23C2900/07001 , F23D14/70 , F23D2900/14021
摘要： Disclosed is a swirler (3) for use in a burner of a gas turbine engine, the swirler comprising a plurality of vanes (9) arranged in a circle, flow slots (15) being defined between adjacent vanes in the circle, each flow slot having an inlet end (12) and an outlet end (14), in use of the swirler a flow of fuel and air travelling along each flow slot from its inlet end to its outlet end such that the swirler provides a swirling mix of the fuel and air, at least one vane having an edge adjacent an inlet end of a flow slot configured to generate within the flow slot one or more flow vortices that extend along the slot thereby to enhance mixing of the fuel and air travelling along the slot.
摘要翻译：公开了一种用于燃气涡轮发动机的燃烧器的旋流器（3），所述旋流器包括设置成圆形的多个叶片（9），限定在圆周中的相邻叶片之间的流动槽（15），每个流槽具有入口端（12）和出口端（14），在旋流器的使用中，沿着每个流动槽从其入口端到其出口端行进的燃料和空气流使得旋流器提供燃料的旋转混合物和空气，至少一个叶片具有邻近流动狭槽的入口端的边缘，其配置成在所述流动槽内产生沿所述狭槽延伸的一个或多个流动涡流，从而增强沿着所述槽行进的燃料和空气的混合。

3. 发明申请

WO2008037554A2 IMPROVEMENTS IN OR RELATING TO GAS TURBINE ENGINES 审中-公开
标题翻译：改善或与气体涡轮发动机有关的改进
公开(公告)号：WO2008037554A2
公开(公告)日：2008-04-03
申请号：PCT/EP2007/059035
申请日：2007-08-30
申请人： SIEMENS AKTIENGESELLSCHAFT , SENIOR, Peter , WILBRAHAM, Nigel
发明人： SENIOR, Peter , WILBRAHAM, Nigel
IPC分类号： F01D9/02 , F02C3/14 , F23R3/60
CPC分类号： F23R3/60 , F01D9/023 , F02C3/14 , F05D2230/60 , F05D2230/61 , F05D2230/70 , F05D2230/80 , F05D2240/40 , F05D2250/411 , F23R2900/00019
摘要： A gas turbine engine includes a number of high-temperature modules, each of which includes a combustion unit and a transition duct. The modules are secured to the engine by means of a displacement mechanism, which enables rapid and easy access to the module and adjacent inner parts of the engine. The displacement mechanism is preferably a pivot arrangement, by means of which the module is rotatably attached to the engine frame. Preferably, the module also includes a stator blading, which is attached to the end of the transition
摘要翻译：燃气涡轮发动机包括多个高温模块，每个高温模块包括燃烧单元和过渡管道。模块通过位移机构固定到发动机，这使得能够快速且容易地接近发动机的模块和相邻的内部部件。位移机构优选地是枢转装置，通过该枢轴装置，模块可旋转地附接到发动机框架。优选地，模块还包括定子叶片，其连接到过渡的端部

4. 发明申请

WO2007144208A1 A METHOD OF SUBSTITUTING A MATERIAL COMPONENT OF COATINGS OF GAS TURBINE COMPONENTS 审中-公开
标题翻译：取代燃气涡轮机组件涂料的材料成分的方法
公开(公告)号：WO2007144208A1
公开(公告)日：2007-12-21
申请号：PCT/EP2007/051742
申请日：2007-02-23
申请人： SIEMENS AKTIENGESELLSCHAFT , SENIOR, Peter , WILBRAHAM, Nigel
发明人： SENIOR, Peter , WILBRAHAM, Nigel
IPC分类号： F01D5/28 , C23C4/10 , C23C24/04
CPC分类号： F01D5/005 , C23C4/129 , F01D5/286 , F02C7/22 , F05D2230/90
摘要： A method of substituting a material component of coatings of gas turbine components during operation of the gas turbine, in which - the components are charged, - the material component is charged in opposite polarity to the gas turbine components, and - the material component is added to a fluid stream which is led to the gas turbine.
摘要翻译：在燃气轮机的运行期间替代燃气涡轮机部件的涂层的材料成分的方法，其中 - 部件被充电 - 材料部件以与燃气轮机部件相反的极性进行充电，并且 - 添加材料部件被引导到燃气轮机的流体流。

5. 发明申请

WO2007122110A1 PRE-MIX COMBUSTION SYSTEM FOR A GAS TURBINE AND METHOD OF OPERATING THE SAME 审中-公开
标题翻译：一种用于气体涡轮机的预混合燃烧系统及其运行方法
公开(公告)号：WO2007122110A1
公开(公告)日：2007-11-01
申请号：PCT/EP2007/053546
申请日：2007-04-12
申请人： SIEMENS AKTIENGESELLSCHAFT , SENIOR, Peter , WILBRAHAM, Nigel
发明人： SENIOR, Peter , WILBRAHAM, Nigel
IPC分类号： F23R3/28 , F23R3/34
CPC分类号： F23R3/286 , F23C2900/03003 , F23R3/34
摘要： A gas turbine pre-mix combustion system is provided which comprises : - at least one combustor (1) with a combustor wall (3) which partly surrounds a combustion zone; - at least one mixing duct (9) including an air passage which leads to an outlet opening (11) being open towards the combustion zone (5); and - one or more fuel injection openings (17) leading into the air passage and connecting it to one or more fuel supply passages (13) so as to allow the injection of fuel into air flowing through the air passage (21). The locations of at least two outlet openings (11) and the orientation of downstream sections of the respective air passages (21) are chosen such that fuel/air mixtures flowing out of the outlet openings (11) show opposed flow paths so as to impinge on each other in the combustion zone (5, 305).
摘要翻译：提供了一种燃气轮机预混合燃烧系统，其包括： - 至少一个具有部分地围绕燃烧区的燃烧器壁（3）的燃烧器（1）; - 至少一个混合管道（9），包括通向朝向所述燃烧区域（5）打开的出口开口（11）的空气通道; 以及 - 一个或多个燃料喷射开口（17），其通向空气通道并将其连接到一个或多个燃料供应通道（13），以便允许将燃料喷射到通过空气通道（21）的空气中。选择至少两个出口（11）的位置和相应空气通道（21）的下游部分的取向，使得从出口（11）流出的燃料/空气混合物显示相对的流动路径，以便撞击在燃烧区（5,305）中彼此相对。

6. 发明申请

WO2006087367A1 A FUEL INJECTOR 审中-公开
标题翻译：燃油喷射器
公开(公告)号：WO2006087367A1
公开(公告)日：2006-08-24
申请号：PCT/EP2006/060050
申请日：2006-02-17
申请人： SIEMENS AKTIENGESELLSCHAFT , GOODWIN, Peter, Jarvis , SENIOR, Peter , WILBRAHAM, Nigel
发明人： GOODWIN, Peter, Jarvis , SENIOR, Peter , WILBRAHAM, Nigel
IPC分类号： F02M51/06 , F02M53/04 , F02M61/16
CPC分类号： F23D11/36 , F23D2214/00
摘要： A fuel injector comprising: a fuel supply conduit (1) for conveying fuel from a base end (3) of the fuel injector to a tip end (5) of the injector; a nozzle (7) at the tip end (5) of the injector for injecting the fuel into a combustion chamber; thermal conductor means (11,12) for conducting heat from said nozzle (7) at the tip end of the injector to the base end of the injector to cool the nozzle; and a housing (13) for said fuel supply conduit (1) , said nozzle (7) and said thermal conductor means, wherein said thermal conductor means is thermally insulated from said fuel supply conduit (1) between said tip (5) and base (3) ends of the injector.
摘要翻译：一种燃料喷射器，包括：燃料供应管道（1），用于将燃料从燃料喷射器的基端（3）输送到喷射器的末端（5）; 在喷射器的末端（5）处的喷嘴（7），用于将燃料喷射到燃烧室中; 热导体装置（11,12），用于在喷射器的尖端处将热量从喷嘴（7）传导到喷射器的基端，以冷却喷嘴; 以及用于所述燃料供应管道（1），所述喷嘴（7）和所述热导体装置的壳体（13），其中所述热导体装置与所述燃料供应管道（1）在所述尖端（5）和底座（3）注射器的端部。

7. 发明申请

WO2008059045A1 IMPROVEMENTS IN OR RELATING TO COMBUSTION APPARATUS 审中-公开
标题翻译：对燃烧装置的改进或相关的改进
公开(公告)号：WO2008059045A1
公开(公告)日：2008-05-22
申请号：PCT/EP2007/062435
申请日：2007-11-16
申请人： SIEMENS AKTIENGESELLSCHAFT , WILBRAHAM, Nigel
发明人： WILBRAHAM, Nigel
IPC分类号： F23R3/48
CPC分类号： F23R3/48 , F23D2900/14004
摘要： A combustion apparatus includes a first combustor (A) connected to a second combustor (B) by way of a passage (30, 34), in which is disposed a swirler (32). The swirler may be of the axial (32) or radial (70, 100) type. The passage is orientated approximately perpendicularly to a direction of flow of the combustion products produced, during normal use, by the first (A) and second (B) combustors. In an optional initial stage of operation, a flame ignited in the first combustor is accelerated by a pressure drop, which is created by the swirler (32, 70, 100), through the passage into the second combustor, where it ignites a flame from fuel and air supplied to the second combustor. Thereafter, in a main stage of operation, the combustion products produced by the first and second combustors exit the combustors to drive a turbine, and a portion of the combustion products of the first combustor is fed along the passage and is accelerated by the pressure drop into the second combustor where it penetrates deep into the second combustor, thereby assisting in proper mixing of the fuel and air in the second combustor.
摘要翻译：燃烧装置包括通过通道（30,34）连接到第二燃烧器（B）的第一燃烧器（A），其中设置有旋流器（32）。旋流器可以是轴向（32）或径向（70,100）型。通道在正常使用期间由第一（A）和第二（B）燃烧器大致垂直于所产生的燃烧产物的流动方向。在可选的初始操作阶段，在第一燃烧器中点燃的火焰通过由旋流器（32,70,100）产生的压降加速，通过进入第二燃烧器的通道，在那里它点燃火焰燃料和空气供应到第二燃烧器。此后，在主要操作阶段，由第一和第二燃烧器产生的燃烧产物从燃烧器排出以驱动涡轮机，并且第一燃烧器的燃烧产物的一部分沿着通道进给，并被压降加速进入第二燃烧器，其中它深入第二燃烧室，从而有助于燃料和第二燃烧器中的空气的适当混合。

8. 发明申请

WO2008009587A1 A METHOD AND A DEVICE FOR MONITORING THE CONDITION OF A TURBO MACHINERY COMPONENT 审中-公开
标题翻译：一种用于监测涡轮机械部件的状态的方法和装置
公开(公告)号：WO2008009587A1
公开(公告)日：2008-01-24
申请号：PCT/EP2007/057031
申请日：2007-07-10
申请人： SIEMENS AKTIENGESELLSCHAFT , WILBRAHAM, Nigel
发明人： WILBRAHAM, Nigel
IPC分类号： G05B23/02
CPC分类号： G05B23/0256
摘要： A method for monitoring the condition of a gas turbine component (12) comprises the step of electrically charging the component (12) with high voltage, and monitoring the current needed for the charging. A monitoring device for monitoring the condition of a gas turbine component (12) comprises a charging circuit electrically connected to the component (12) and a current monitor (24) in the charging circuit for monitoring the current needed for charging the component (12).
摘要翻译：一种用于监测燃气涡轮机部件（12）的状态的方法包括以高电压对组件（12）进行充电的步骤，并且监视充电所需的电流。一种用于监测燃气涡轮机部件（12）的状态的监视装置，包括与所述部件（12）电连接的充电电路和所述充电电路中的电流监视器（24），用于监视对所述部件（12）充电所需的电流，。

9. 发明申请

WO2007144209A1 BURNER 审中-公开
标题翻译：刻录机
公开(公告)号：WO2007144209A1
公开(公告)日：2007-12-21
申请号：PCT/EP2007/051825
申请日：2007-02-27
申请人： SIEMENS AKTIENGESELLSCHAFT , WILBRAHAM, Nigel
发明人： WILBRAHAM, Nigel
IPC分类号： F23R3/14 , F23C7/00
CPC分类号： F23R3/286 , F23C7/004 , F23C2900/07001 , F23R3/14
摘要： A burner, in particular a gas turbine burner, comprises: - at least one swirler (2), the swirler (2) having at least one air inlet opening, at least one air outlet opening positioned downstream to the air inlet opening and at least one swirler air passage (14) extending from the at least one air inlet opening to the at least one air outlet opening which is delimited by swirler air passage walls (20, 22), the air passage walls (20, 22) comprising downstream wall sections adjoining the at least one air outlet opening; and - a fuel injection system which comprises fuel injection openings (26, 28) arranged in at least one swirler air passage wall (14) so as to inject fuel into the swirler air passage (14); in which at least the downstream section of one air passage wall (20, 22) is corrugated.
摘要翻译：燃烧器，特别是燃气轮机燃烧器包括： - 至少一个旋流器（2），所述旋流器（2）具有至少一个空气入口开口，至少一个空气出口开口位于空气入口开口的下游，并且至少一个旋流器空气通道（14），其从所述至少一个空气入口开口延伸到由所述旋流器空气通道壁（20,22）限定的所述至少一个空气出口开口，所述空气通道壁（20,22）包括下游壁邻接所述至少一个出气口的部分; 以及 - 燃料喷射系统，其包括布置在至少一个旋流器空气通道壁（14）中的燃料喷射开口（26,28），以将燃料喷射到旋流器空气通道（14）中; 其中一个空气通道壁（20,22）的至少下游部分是波纹状的。

10. 发明申请

WO2008019997A1 SWIRLER PASSAGE AND BURNER FOR A GAS TURBINE ENGINE 审中-公开
标题翻译：燃气涡轮发动机的燃烧器和燃烧器
公开(公告)号：WO2008019997A1
公开(公告)日：2008-02-21
申请号：PCT/EP2007/058321
申请日：2007-08-10
申请人： SIEMENS AKTIENGESELLSCHAFT , WILBRAHAM, Nigel
发明人： WILBRAHAM, Nigel
IPC分类号： F23C7/00 , F23D14/02 , F23R3/14 , F23R3/28
CPC分类号： F23R3/14 , F23C7/004 , F23C2900/07001 , F23D14/02 , F23D2206/10 , F23D2900/14021 , F23R3/286
摘要： Disclosed is a swirler passage (24) for mixing fuel and compressor air with at least two side walls (31); at least first and second conduits (14,15) arranged inside at least one of the at least two side walls, the first conduit forming a fuel gas conduit (14) and the second conduit forming an air conduit (15), the fuel gas conduit (14) connected to a gas fuel supply and the air conduit (15) connected to an air supply; a tube (16) connected to the fuel gas conduit (14) and entirely traversing the air conduit (15) inside the side wall (31); a fluid passage (17) connected to the air conduit (15) and surrounding the tube (16); at least one fuel outlet opening (20) of the tube (16) arranged on the side wall (31); and at least one air outlet opening (21) of the fluid passage (17) arranged on the side wall (31) and surrounding the fuel outlet opening (20).
摘要翻译：公开了一种用于将燃料和压缩机空气与至少两个侧壁（31）混合的旋流器通道（24）; 布置在所述至少两个侧壁中的至少一个侧壁内的至少第一和第二导管（14,15），所述第一导管形成燃料气体导管（14），所述第二导管形成空气导管（15），所述燃料气体连接到气体燃料供应的导管（14）和连接到空气源的空气管道（15）; 连接到燃料气体管道（14）并且在侧壁（31）内部完全穿过空气管道（15）的管（16）; 连接到空气导管（15）并围绕管（16）的流体通道（17）; 设置在侧壁（31）上的管（16）的至少一个燃料出口（20）; 以及布置在侧壁（31）上并围绕燃料出口（20）的流体通道（17）的至少一个空气出口开口（21）。

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