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公开(公告)号：US20120137691A1
公开(公告)日：2012-06-07
申请号：US12957476
申请日：2010-12-01
Applicant: Andreas Bõttcher , Timothy A. Fox , Daniel W. Garan , Thomas Grieb , Jens Kleinfeld , Tobias Krieger , Stephen A. Ramier , David M. Ritland , Marcus Zurhorst
Inventor： Andreas Bõttcher , Timothy A. Fox , Daniel W. Garan , Thomas Grieb , Jens Kleinfeld , Tobias Krieger , Stephen A. Ramier , David M. Ritland , Marcus Zurhorst
CPC classification number: F02C7/20 , F05D2260/94 , F05D2260/941 , F23R3/283 , F23R3/286 , F23R2900/00005 , F23R2900/00012 , Y10T29/49229
Abstract: An assembly for a gas turbine is presented. The assembly includes a gas supply pipe passing through a bore in a flange of the gas turbine for supplying gas to a combustion chamber of the gas turbine and a sleeve surrounding the gas supply pipe, having a first end and a second end, wherein the first end is sealingly coupled to the gas supply pipe, and wherein the sleeve is adapted to be sealingly coupled to the flange at the second end such that the sleeve extends along a thickness of the flange.
Abstract translation: 提出了一种燃气轮机组件。 组件包括通过燃气轮机的凸缘中的孔的气体供应管，用于将气体供应到燃气轮机的燃烧室，以及围绕气体供应管的套管，其具有第一端和第二端，其中第一 端部密封地联接到气体供应管，并且其中套筒适于在第二端处密封地联接到凸缘，使得套筒沿着凸缘的厚度延伸。
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公开(公告)号：US20120047900A1
公开(公告)日：2012-03-01
申请号：US13255559
申请日：2010-02-23
Applicant: Andreas Böttcher , Tiimothy A. Fox , Thomas Grieb , Birgit Grüger , Tobias Krieger , Stephen A. Ramier , Christin Schlensog , Holger Streb
Inventor： Andreas Böttcher , Tiimothy A. Fox , Thomas Grieb , Birgit Grüger , Tobias Krieger , Stephen A. Ramier , Christin Schlensog , Holger Streb
IPC: F23R3/28
CPC classification number: F02C7/222 , F23D2213/00 , F23R3/28 , F23R3/36
Abstract: A burner assembly is provided. The burner assembly includes a support housing with a supply manifold, the supply manifold includes a fuel passage system, and fuel nozzles extending from the supply manifold and being supplied with fuel through the fuel passage system of the supply manifold. The supply manifold is sandwiched using at least two subparts.
Abstract translation: 提供燃烧器组件。 燃烧器组件包括具有供应歧管的支撑壳体，供应歧管包括燃料通道系统，以及从供应歧管延伸并通过供应歧管的燃料通道系统供应燃料的燃料喷嘴。 使用至少两个子部件夹持供给歧管。
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公开(公告)号：US20110136067A1
公开(公告)日：2011-06-09
申请号：US13058429
申请日：2009-05-14
Applicant: Thomas Grieb
Inventor： Thomas Grieb
CPC classification number: F23D11/383
Abstract: A fuel nozzle for imparting swirl to a fuel/fuel-air mixture is provided. The fuel nozzle includes a holding unit and a nozzle insert, wherein the holding unit and the nozzle insert form a flow path and subsequently a swirl chamber, wherein the nozzle insert includes an inlet start and an inlet end. The inlet start and the inlet end are bent in a substantially circular manner such that an unbroken circle is formed, such that a fuel flowing into the swirl chamber has imparted to it a radially inwardly directed circular, in particular spiral movement. A burner and a gas turbine are also provided.
Abstract translation: 提供了用于向燃料/燃料 - 空气混合物施加涡流的燃料喷嘴。 燃料喷嘴包括保持单元和喷嘴插件，其中保持单元和喷嘴插件形成流动路径，随后形成涡流室，其中喷嘴插件包括入口开口和入口端。 入口开始和入口端以基本圆形的方式弯曲，使得形成不间断的圆，使得流入涡流室的燃料赋予它径向向内的圆形，特别是螺旋运动。 还提供燃烧器和燃气轮机。
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公开(公告)号：US20100170267A1
公开(公告)日：2010-07-08
申请号：US12520134
申请日：2007-12-20
Applicant: Andreas Böettcher , Thomas Grieb , Jens Kleinfeld , Tobias Krieger , Sabine Tüschen , Ulrich Wörz
Inventor： Andreas Böettcher , Thomas Grieb , Jens Kleinfeld , Tobias Krieger , Sabine Tüschen , Ulrich Wörz
Abstract: A burner for a gas turbine including a main burner and a pilot burner is provided. The main burner has a supporting structure, a heat shield and a holder for the heat shield, and wherein the holder is at least partially located within the supporting structure and the heat shield is at least partially located within the holder. The heat shield is fastened to the holder by a force-fit and/or a frictional connection.
Abstract translation: 提供一种用于包括主燃烧器和引燃燃烧器的燃气轮机的燃烧器。 主燃烧器具有支撑结构，隔热罩和用于隔热罩的保持器，并且其中保持器至少部分地位于支撑结构内，并且隔热罩至少部分地位于支架内。 隔热罩通过压配合和/或摩擦连接固定在支架上。
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公开(公告)号：US09127842B2
公开(公告)日：2015-09-08
申请号：US12472729
申请日：2009-05-27
Applicant: Andreas Böttcher , Thomas Grieb , Matthias Hase , Peter Kaufmann , Werner Krebs , Tobias Krieger , Patrick Lapp , Mark F. Rubio , Udo Schmitz , Daniel Vogtmann , Ulrich Wörz
Inventor： Andreas Böttcher , Thomas Grieb , Matthias Hase , Peter Kaufmann , Werner Krebs , Tobias Krieger , Patrick Lapp , Mark F. Rubio , Udo Schmitz , Daniel Vogtmann , Ulrich Wörz
CPC classification number: F23R3/283 , F23R3/286 , F23R3/343 , F23R2900/00005 , F23R2900/00012 , F23R2900/00017 , F23R2900/03282 , Y10T29/4932 , Y10T29/49323 , Y10T29/49826
Abstract: A burner incorporating a pilot cone and a mounting insert is provided. The pilot cone is constructed as a pilot cone assembly which is decoupled from the mounting insert. Further, an operating method for increasing the service life of a burner which incorporates a pilot cone assembly and a mounting insert is provided. The pilot cone assembly has a cone side and incorporates at least one further side where the further side is arranged to be essentially parallel to one of the sides of the mounting insert and spaced apart from it, so that between the further side and the side of the mounting insert there is a defined gap. In an operation of the burner, the gap is significantly reduced by the thermal expansion in at least at one point of contact between the further side and the side of the mounting insert. Finally, an assembly method is provided.
Abstract translation: 提供了一种结合了先导锥体和安装插件的燃烧器。 先导锥体构造为与安装插入件分离的先导锥体组件。 此外，提供了一种用于增加包括先导锥组件和安装插入件的燃烧器的使用寿命的操作方法。 导向锥组件具有锥形侧面并且包括至少一个另外的侧面，其中另一侧被布置成基本上平行于安装插入件的一个侧面并与之隔开，使得在另一侧和侧面之间 安装插件有一个限定的间隙。 在燃烧器的操作中，通过在安装插入件的另一侧和侧面之间的至少一个接触点处的热膨胀，间隙显着减小。 最后，提供一种装配方法。
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Patent Agency Ranking
公开(公告)号：US08869534B2
公开(公告)日：2014-10-28
申请号：US12520134
申请日：2007-12-20
Applicant: Andreas Böttcher , Thomas Grieb , Jens Kleinfeld , Tobias Krieger , Sabine Tüschen , Ulrich Wörz
Inventor： Andreas Böttcher , Thomas Grieb , Jens Kleinfeld , Tobias Krieger , Sabine Tüschen , Ulrich Wörz
Abstract: A burner for a gas turbine including a main burner and a pilot burner is provided. The main burner has a supporting structure, a heat shield and a holder for the heat shield, and wherein the holder is at least partially located within the supporting structure and the heat shield is at least partially located within the holder. The heat shield is fastened to the holder by a force-fit and/or a frictional connection.
Abstract translation: 提供一种用于包括主燃烧器和引燃燃烧器的燃气轮机的燃烧器。 主燃烧器具有支撑结构，隔热罩和用于隔热罩的保持器，并且其中保持器至少部分地位于支撑结构内，并且隔热罩至少部分地位于支架内。 隔热罩通过压配合和/或摩擦连接固定在支架上。
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公开(公告)号：US08955328B2
公开(公告)日：2015-02-17
申请号：US13029246
申请日：2011-02-17
Applicant: Andreas Böttcher , Timothy A. Fox , Thomas Grieb , Tobias Krieger , Stephen A. Ramier
Inventor： Andreas Böttcher , Timothy A. Fox , Thomas Grieb , Tobias Krieger , Stephen A. Ramier
CPC classification number: F23R3/283 , F23C2900/07021 , F23D23/00 , F23R2900/00018
Abstract: A burner arrangement is provided. The burner arrangement includes a support and at least two fuel nozzles attached to the support in the direction of flow, with each fuel nozzle including a support-side section which includes a contact surface on the support side with which it rests on a supporting surface of the support, with at least two fuel nozzle tips embodied in one piece extending out from the support-side section in the direction of flow and the support-side contact surface including at least two extension parts projecting in the direction of the support, with the extension parts each embodying a channel through which fuel is fed in each case to the fuel nozzle tips through passages which are arranged in the support-side contact surface of the support-side section.
Abstract translation: 提供燃烧器装置。 燃烧器装置包括支撑件和沿流动方向附接到支撑件的至少两个燃料喷嘴，每个燃料喷嘴包括支撑侧部分，该支撑侧部分包括在支撑侧上的接触表面，支撑侧支撑在支撑面的支撑表面上 所述支撑件具有至少两个燃料喷嘴尖端，所述至少两个燃料喷嘴尖端沿着流动方向从所述支撑侧部分延伸出一体，并且所述支撑侧接触表面包括至少两个在所述支撑件的方向上突出的延伸部分， 延伸部分各自包括通道，通过该通道将燃料在每种情况下通过布置在支撑侧部分的支撑侧接触表面中的通道供应到燃料喷嘴尖端。
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公开(公告)号：US20130104554A1
公开(公告)日：2013-05-02
申请号：US13806895
申请日：2011-07-01
Applicant: Siegfried Bode , Timothy A. Fox , Thomas Grieb , Matthias Hase , Jürgen Meisl , Sebastian Pfadler
Inventor： Siegfried Bode , Timothy A. Fox , Thomas Grieb , Matthias Hase , Jürgen Meisl , Sebastian Pfadler
IPC: F23R3/34
CPC classification number: F23R3/343 , F23C2900/07021 , F23D11/38 , F23R3/286
Abstract: A burner assembly for a gas turbine is provided. The burner assembly has a combustor, a centrally arranged pilot burner and plurality of main burners surrounding the pilot burner. Each main burner has a cylindrical housing having a lance which is centrally arranged therein and has a fuel channel for liquid fuel. The lance is supported on the housing by swirl blades and an attachment is arranged on the lance in the direction of the combustor. The liquid fuel nozzle is arranged in the attachment downstream of the swirl blades and connected to the fuel channel. For the improved mixing of the fuel with the air, the liquid fuel nozzle is designed as a full jet nozzle and the full jet nozzle has a length and a diameter, the ratio of the length to the diameter is at least 1.5.
Abstract translation: 提供了一种用于燃气轮机的燃烧器组件。 燃烧器组件具有燃烧器，中心布置的引燃燃烧器和围绕引燃燃烧器的多个主燃烧器。 每个主燃烧器具有圆柱形壳体，其具有中心地布置在其中的喷枪，并具有用于液体燃料的燃料通道。 喷枪通过旋流叶片支撑在壳体上，并且喷枪沿燃烧器的方向设置附件。 液体燃料喷嘴布置在涡旋叶片下游的附件中并且连接到燃料通道。 为了改善燃料与空气的混合，液体燃料喷嘴设计为全喷嘴，全喷嘴具有长度和直径，长度与直径之比至少为1.5。
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公开(公告)号：US09157370B2
公开(公告)日：2015-10-13
申请号：US13255559
申请日：2010-02-23
Applicant: Andreas Böttcher , Timothy A. Fox , Thomas Grieb , Birgit Grüger , Tobias Krieger , Stephen A. Ramier , Christin Schlensog , Holger Streb
Inventor： Andreas Böttcher , Timothy A. Fox , Thomas Grieb , Birgit Grüger , Tobias Krieger , Stephen A. Ramier , Christin Schlensog , Holger Streb
CPC classification number: F02C7/222 , F23D2213/00 , F23R3/28 , F23R3/36
Abstract: A burner assembly is provided. The burner assembly includes a support housing with a supply manifold, the supply manifold includes a fuel passage system, and fuel nozzles extending from the supply manifold and being supplied with fuel through the fuel passage system of the supply manifold. The supply manifold is sandwiched using at least two subparts.
Abstract translation: 提供燃烧器组件。 燃烧器组件包括具有供应歧管的支撑壳体，供应歧管包括燃料通道系统，以及从供应歧管延伸并通过供应歧管的燃料通道系统供应燃料的燃料喷嘴。 使用至少两个子部件夹持供给歧管。
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公开(公告)号：US20110203285A1
公开(公告)日：2011-08-25
申请号：US13029246
申请日：2011-02-17
Applicant: Andreas Böttcher , Timothy A. Fox , Thomas Grieb , Tobias Krieger , Stephen A. Ramier
Inventor： Andreas Böttcher , Timothy A. Fox , Thomas Grieb , Tobias Krieger , Stephen A. Ramier
CPC classification number: F23R3/283 , F23C2900/07021 , F23D23/00 , F23R2900/00018
Abstract: A burner arrangement is provided. The burner arrangement includes a support and at least two fuel nozzles attached to the support in the direction of flow, with each fuel nozzle including a support-side section which includes a contact surface on the support side with which it rests on a supporting surface of the support, with at least two fuel nozzle tips embodied in one piece extending out from the support-side section in the direction of flow and the support-side contact surface including at least two extension parts projecting in the direction of the support, with the extension parts each embodying a channel through which fuel is fed in each case to the fuel nozzle tips through passages which are arranged in the support-side contact surface of the support-side section.
Abstract translation: 提供燃烧器装置。 燃烧器装置包括支撑件和沿流动方向附接到支撑件的至少两个燃料喷嘴，每个燃料喷嘴包括支撑侧部分，该支撑侧部分包括在支撑侧上的接触表面，支撑侧支撑在支撑面的支撑表面上 所述支撑件具有至少两个燃料喷嘴尖端，所述至少两个燃料喷嘴尖端沿着流动方向从所述支撑侧部分延伸出一体，并且所述支撑侧接触表面包括至少两个在所述支撑件的方向上突出的延伸部分， 延伸部分各自包括通道，通过该通道将燃料在每种情况下通过布置在支撑侧部分的支撑侧接触表面中的通道供应到燃料喷嘴尖端。
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