ABDECKTEIL UND BRENNKAMMERBAUGRUPPE FÜR EINE GASTURBINE
    32.
    发明公开
    ABDECKTEIL UND BRENNKAMMERBAUGRUPPE FÜR EINE GASTURBINE 审中-公开
    ABDECKTEIL UND BRENNKAMMERBAUGRUPPEFÜREINE GASTURBINE

    公开(公告)号:EP3121517A1

    公开(公告)日:2017-01-25

    申请号:EP16179687.5

    申请日:2016-07-15

    发明人: CLEMEN, Carsten

    IPC分类号: F23R3/00 F23R3/06

    摘要: Die Erfindung betrifft ein Abdeckteil (4) für eine Brennkammer einer Gasturbine, insbesondere eines Gasturbinentriebwerks. Hierbei ist das Abdeckteil (4) eingerichtet und vorgesehen, eine Fluidströmung stromab eines Diffusors der Gasturbine zumindest teilweise in einen Strömungsbereich (12a, 12b) außerhalb eines Brennraums (11) der Brennkammer zu leiten, um eine den Brennraum (11) berandende Brennkammerwand (1a, 1 b) zu kühlen. Ferner weist das Abdeckteil (4) mindestens einen Montagerand (40a, 40b; 421 a, 421 b) auf, an dem wenigstens eine Befestigungsstelle für die Fixierung des Abdeckteils (4) an der Brennkammerwand (1a, 1b) mittels eines separaten Befestigungselements (5) vorgesehen ist.
    Erfindungsgemäß ist an dem Abdeckteil (4) mindestens ein Leitelement (42a, 42b) im Bereich des Montagerandes (421 a, 421 b) vorgesehen, das im Betrieb der Gasturbine den Teilstrom der Fluidströmung, der in Richtung des Strömungsbereichs (12a, 12b) geleitet werden soll, über einen von dem Montagerand (421 a, 421 b) vorstehenden Teil des Befestigungselements (5) hinweg leitet.

    摘要翻译: 燃气轮机的燃烧室的覆盖部分被构造和提供以将燃气轮机的扩散器的下游的流体流至少部分地引导到燃烧室的燃烧空间的外部的流动区域中,以便冷却燃烧 限定燃烧空间并具有至少一个安装边缘,在该安装边缘处设有至少一个附接位置,用于通过单独的附接元件将覆盖部分固定在燃烧室壁处。 至少一个引导元件设置在安装边缘的区域中的覆盖部分处,其在燃气轮机的操作期间引导沿着流动区域的方向被引导的流体流的部分流动超过和 所述附接元件从所述安装边缘突出。

    THERMALLY FREE LINER RETENTION MECHANISM
    33.
    发明授权
    THERMALLY FREE LINER RETENTION MECHANISM 有权
    HALTEMECHANISMUSFÜREIN THERMISCH FREIES FUTTER

    公开(公告)号:EP2904323B1

    公开(公告)日:2017-01-25

    申请号:EP13846255.1

    申请日:2013-09-30

    IPC分类号: F23R3/00 F23R3/60

    摘要: The present invention discloses a novel and improved device and method for securing a combustion liner within a gas turbine combustor. The improved configuration comprises a plurality of equally spaced support tab assemblies secured about the combustion liner and positioned radially outward of the combustion zone. The support tab assemblies comprise parallel liner tabs which provide increased flexibility, greater structural support, and lower operating stresses.

    摘要翻译: 本发明公开了一种用于将燃烧衬套固定在燃气轮机燃烧器内的新型改进的装置和方法。 改进的构造包括围绕燃烧衬套固定并且位于燃烧区的径向外侧的多个等距间隔的支撑片组件。 支撑片组件包括平行的衬垫片,其提供增加的柔性,更大的结构支撑和较低的操作应力。

    INSULATION SUPPORT SYSTEM FOR AN EXHAUST GAS SYSTEM
    34.
    发明公开
    INSULATION SUPPORT SYSTEM FOR AN EXHAUST GAS SYSTEM 审中-公开
    Ü。。。。。。。。。。。。

    公开(公告)号:EP3115563A1

    公开(公告)日:2017-01-11

    申请号:EP16177644.8

    申请日:2016-07-01

    摘要: An insulation support system for an exhaust gas system gas turbine includes an outer casing 40 having an inner surface 50 and a liner sheet 60 having an inner surface 62 and that defines an insulation gap between the inner surface of the liner sheet and the inner surface of the outer casing. The system further includes a support member 44 that extends from the inner surface of the outer casing to the inner surface of the liner sheet and a threaded fastener 70 that is fixedly connected to one of inner surface of the outer casing or the support member. The threaded fastener has a fixed depth and is aligned with a fastener hole of the liner sheet. The system further includes a bolt 80 that extends through the fastener hole of the liner sheet and threadingly engages with the threaded fastener.

    摘要翻译: 用于排气系统燃气轮机的绝缘支撑系统包括具有内表面50的外壳40和具有内表面62的衬垫60,并且限定了衬垫内表面与衬垫内表面之间的绝缘间隙 外壳。 该系统还包括从外壳的内表面延伸到衬垫的内表面的支撑构件44和固定地连接到外壳或支撑构件的内表面之一的螺纹紧固件70。 螺纹紧固件具有固定的深度并与衬垫的紧固件孔对准。 该系统还包括螺栓80,其延伸穿过衬垫片的紧固件孔并与螺纹紧固件螺纹接合。

    GAS TURBINE ENGINE WALL ASSEMBLY INTERFACE
    35.
    发明公开
    GAS TURBINE ENGINE WALL ASSEMBLY INTERFACE 审中-公开
    新加坡国立大学GASTURBINENMOTORWANDANORDNUNG

    公开(公告)号:EP3077729A4

    公开(公告)日:2017-01-11

    申请号:EP14867187

    申请日:2014-08-29

    摘要: A wall assembly is provided for a gas turbine engine. This wall assembly includes a support shell with a contoured region; and a multiple of liner panels mounted to the support shell. At least one of the multiple of liner panels includes an end rail. The contoured region is deformable to selectively contact at least a portion of the end rail. A method of assembling a wall assembly within a gas turbine engine is also provided. This method includes locating a stud that extends from a cold side of a liner panel through a support shell; and attaching a fastener onto the stud to at least partially close a gap defined between the panel and shell.

    摘要翻译: 为燃气涡轮发动机提供壁组件。 该壁组件包括具有轮廓区域的支撑壳; 以及安装到支撑壳体上的多个衬板。 多个衬板中的至少一个包括端轨。 轮廓区域可变形以选择性地接触端轨的至少一部分。 还提供了组装在燃气涡轮发动机内的壁组件的方法。 该方法包括定位从衬板的冷侧延伸穿过支撑壳的螺柱; 以及将紧固件附接到所述螺柱上以至少部分地闭合限定在所述面板和壳体之间的间隙。

    COMBUSTION SYSTEMS
    36.
    发明公开
    COMBUSTION SYSTEMS 审中-公开
    VERBRENNUNGSSYSTEME

    公开(公告)号:EP3109557A2

    公开(公告)日:2016-12-28

    申请号:EP16175884.2

    申请日:2016-06-23

    申请人: Delavan, Inc.

    发明人: PROCIW, Lev A.

    IPC分类号: F23R3/50 F23R3/60

    摘要: A combustor for a gas turbine engine includes an inner combustor wall (104) and an outer combustor wall (106) radially outboard of the inner combustor wall (104). The inner and outer combustor walls define a combustion space therebetween with an upstream inlet (110) and a downstream outlet (112). A combustor dome (102) connects between inner and outer combustor walls at the upstream inlet of the combustion space. The combustor dome (102) includes a plurality of circumferentially spaced apart nozzles and a plurality of tiles (134) mounted to the combustor dome to fluidly separate a downstream side of the combustor dome (102) from an upstream side of the combustor dome (102).

    摘要翻译: 用于燃气涡轮发动机的燃烧器包括内燃烧器壁(104)和在内燃烧器壁(104)的径向外侧的外燃烧器壁(106)。 内部和外部燃烧室壁在其之间形成有一个上游入口(110)和一个下游出口(112)之间的燃烧空间。 燃烧器穹顶(102)在燃烧空间的上游入口处的内部和外部燃烧器壁之间连接。 燃烧器穹顶(102)包括多个周向间隔开的喷嘴和安装到燃烧器穹顶的多个瓦(134),以将燃烧器穹顶(102)的下游侧与燃烧器穹顶(102)的上游侧流体分开 )。

    HANDLING DEVICE
    40.
    发明公开
    HANDLING DEVICE 审中-公开
    操作装置

    公开(公告)号:EP3090149A1

    公开(公告)日:2016-11-09

    申请号:EP15700447.4

    申请日:2015-01-12

    发明人: ALVAREZ, Alberto

    IPC分类号: F01D25/28 F23R3/60

    摘要: Handling device (10) for handling a burner (3) of a stationary gas turbine (1) during assembly and disassembly, comprising a base body (11) having at least one contact surface (18) designed to contact a rear end surface of a burner (3), fixing means for fixing the base body (11) to said rear end surface of the burner (3), and two arms (12, 13) fixed to and protruding from said base body (11) to different sides of the contact surface (18), wherein each arm (12, 13) is provided with receiving means (14, 15), which are designed for removably receiving a fixing component of a lifting appliance and which are spaced apart from each other in the longitudinal direction of a burner (3) during its handling.

    摘要翻译: 包括具有至少一个接触表面(18)的基体(11),所述接触表面(18)设计成接触固定式燃气涡轮机(1)的后端表面 燃烧器(3),用于将基体(11)固定在燃烧器(3)的后端面上的固定装置,以及固定在基体(11)上并从基体(11)伸出到其两侧的两个臂(12,13) 所述接触表面(18),其中每个臂(12,13)设有接收装置(14,15),所述接收装置被设计成可拆卸地接收起重装置的固定部件并且在纵向上彼此间隔开 燃烧器(3)在处理过程中的方向。