Attachment device for removable components in hot gas paths in a turbine engine
    1.
    发明申请
    Attachment device for removable components in hot gas paths in a turbine engine 有权
    在涡轮发动机的热气路径中的可拆卸部件的附接装置

    公开(公告)号:US20070031188A1

    公开(公告)日:2007-02-08

    申请号:US11165366

    申请日:2005-06-23

    IPC分类号: F16B21/02

    摘要: An attachment device for coupling one or more removable turbine components to a carrier of a turbine engine. The attachment device may include a securement structure rotatable about an axis of rotation and including one or more arms for grasping an arm extending from a support structure. A fastener may extend from the support structure and be inserted into a fastener receiving recess in the securement structure for preventing the securement structure from rotating and becoming disengaged from the support structure. The attachment device may also include a fastener retaining device for preventing the fastener, which may be a threaded bolt, from becoming disengaged from the attachment device, traveling downstream in a turbine, and damaging a turbine assembly.

    摘要翻译: 一种用于将一个或多个可移除涡轮机部件联接到涡轮发动机的载体的附接装置。 附接装置可以包括可围绕旋转轴线旋转的固定结构,并且包括用于抓握从支撑结构延伸的臂的一个或多个臂。 紧固件可以从支撑结构延伸并且被插入固定结构中的紧固件接收凹部中,以防止固定结构旋转并与支撑结构脱离接合。 附接装置还可以包括紧固件保持装置,用于防止可能是螺栓的紧固件从附接装置脱离,在涡轮机中向下游移动并损坏涡轮机组件。

    Hot gas seal
    2.
    发明申请
    Hot gas seal 失效
    热气密封

    公开(公告)号:US20050242525A1

    公开(公告)日:2005-11-03

    申请号:US10837006

    申请日:2004-04-30

    IPC分类号: F23M5/02 F23R3/00 F01D11/00

    摘要: An inventive hot gas seal for sealing an opening, e.g. a gap or hole, in a heat shield element or between heat shield elements of a heat shield or a liner comprises at least one resilient portion for providing a force which is designed such that the hot gas seal can be held in said opening by said force and/or that the sealing efficiency of the hot gas seal is increased by said force. Thus, further means for holding the seal in place and/or for increasing the sealing efficiency are not necessary. The invention is particularly useful if the design of said resilient portion is such that the force provides a holding action and increases the sealing efficiency, at the same time.

    摘要翻译: 用于密封开口的本发明的热气密封,例如, 隔热元件中的间隙或孔,或隔热罩或衬套的隔热元件之间的间隙或孔包括至少一个用于提供力的弹性部分,该弹性部分被设计成使得热气体密封件能够通过所述力保持在所述开口中 和/或通过所述力增加热气密封的密封效率。 因此,不需要用于将密封件保持在适当位置和/或用于提高密封效率的另外的装置。 如果所述弹性部分的设计使得力同时提供保持作用并提高密封效率,则本发明是特别有用的。

    Attachment device for turbine combustor liner
    4.
    发明授权
    Attachment device for turbine combustor liner 有权
    用于涡轮机燃烧器衬套的附接装置

    公开(公告)号:US07338244B2

    公开(公告)日:2008-03-04

    申请号:US10756733

    申请日:2004-01-13

    IPC分类号: F16B23/00 F16B21/00

    摘要: An attachment device for coupling one or more restrained members to a frame. In at least one embodiment, the attachment device may be configured to attach one or more turbine combustor liners to a carrier. The attachment device may include a body rotatable about an axis of rotation and including one or more arms for grasping an edge of at least one restrained member. A fastener may be coupled to the body for coupling the body to a frame. The attachment device may also include a retainer for preventing the fastener, which may be a threaded bolt, from becoming disengaged from the attachment device and traveling downstream in a turbine. An alignment device may be included for facilitating rotation of the body of the attachment device and engagement the arms with edges of retrained members. The alignment device may include an alignment indicator indicating a position of the arms.

    摘要翻译: 一种用于将一个或多个限制构件联接到框架的附接装置。 在至少一个实施例中,附接装置可被配置成将一个或多个涡轮机燃烧器衬套附接到载体上。 附接装置可以包括围绕旋转轴线可旋转的主体,并且包括用于抓握至少一个约束构件的边缘的一个或多个臂。 紧固件可以联接到主体以将主体连接到框架。 附接装置还可以包括用于防止可以是螺栓的紧固件从附接装置脱离并在涡轮机下游行进的保持器。 可以包括对准装置以便于附接装置的主体的旋转并且将臂与再培训构件的边缘接合。 对准装置可以包括指示臂的位置的对准指示器。

    Attachment system for coupling combustor liners to a carrier of a turbine combustor
    5.
    发明授权
    Attachment system for coupling combustor liners to a carrier of a turbine combustor 失效
    用于将燃烧器衬套连接到涡轮机燃烧器的载体的附接系统

    公开(公告)号:US06931855B2

    公开(公告)日:2005-08-23

    申请号:US10436319

    申请日:2003-05-12

    摘要: A system for attaching liners to a carrier for forming inner surfaces of turbine combustor. The system may include one or more liners attached to a carrier using connectors engaged to the carrier on a cold side of the liner and may include one or more liners attached to the carrier using connectors engaged to a hot side of the liners. The carrier may include one or more access ports for accessing from the hot side connectors engaged to the carrier on the cold side. In at least one embodiment, the system may include attaching all liners, except for one liner, to a carrier using connectors coupled to the carrier on the cold side and may include attaching the one liner to the carrier using connectors coupled to the carrier on the hot side.

    摘要翻译: 一种用于将衬套附接到用于形成涡轮机燃烧器的内表面的载体的系统。 系统可以包括使用在衬套的冷侧上与承载件接合的连接器的一个或多个衬垫,并且可以包括使用接合到衬套的热侧的连接器附接到载体的一个或多个衬垫。 承载器可以包括一个或多个访问端口,用于从冷侧接合到载体的热侧连接器进入。 在至少一个实施例中,系统可以包括使用连接到冷侧的载体的连接器将除了一个衬垫之外的所有衬垫附接到载体上,并且可以包括使用连接到载体上的连接器将一个衬垫附接到载体 热的一面。

    Attachment device for turbin combustor liner
    7.
    发明申请
    Attachment device for turbin combustor liner 有权
    涡流燃烧器衬套的安装装置

    公开(公告)号:US20050150233A1

    公开(公告)日:2005-07-14

    申请号:US10756733

    申请日:2004-01-13

    摘要: An attachment device for coupling one or more restrained members to a frame. In at least one embodiment, the attachment device may be configured to attach one or more turbine combustor liners to a carrier. The attachment device may include a body rotatable about an axis of rotation and including one or more arms for grasping an edge of at least one restrained member. A fastener may be coupled to the body for coupling the body to a frame. The attachment device may also include a retainer for preventing the fastener, which may be a threaded bolt, from becoming disengaged from the attachment device and traveling downstream in a turbine. An alignment device may be included for facilitating rotation of the body of the attachment device and engagement the arms with edges of retrained members. The alignment device may include an alignment indicator indicating a position of the arms.

    摘要翻译: 一种用于将一个或多个限制构件联接到框架的附接装置。 在至少一个实施例中,附接装置可被配置成将一个或多个涡轮机燃烧器衬套附接到载体上。 附接装置可以包括围绕旋转轴线可旋转的主体,并且包括用于抓握至少一个约束构件的边缘的一个或多个臂。 紧固件可以联接到主体以将主体连接到框架。 附接装置还可以包括用于防止可以是螺栓的紧固件从附接装置脱离并在涡轮机下游行进的保持器。 可以包括对准装置以便于附接装置的主体的旋转并且将臂与再培训构件的边缘接合。 对准装置可以包括指示臂的位置的对准指示器。

    Gas turbine can annular combustor
    8.
    发明申请
    Gas turbine can annular combustor 有权
    燃气轮机可以环形燃烧器

    公开(公告)号:US20050016178A1

    公开(公告)日:2005-01-27

    申请号:US10667263

    申请日:2003-09-19

    摘要: A gas turbine engine (120) includes a cylindrical basket (146) having an axis (14) and a single main burner assembly (12) disposed within the basket. A burner insert (34) is disposed in an annular space between the burner assembly and the basket. The insert includes a face perpendicular to the axis of the basket. A plurality of passageways (114) are formed in the basket, positioned proximate to and downstream of the burner insert for allowing passage of a portion of an oxidizer flow (42) into a combustion chamber (30). A fluid flow path (38), defined between a combustion chamber liner portion (32) of the basket and a casing (40) spaced radially outward from the combustion liner portion, discharges a fluid into a flow reversal region (118) proximate an inlet (20) of the burner assembly. A fuel outlet (44) is disposed in the flow reversal region.

    摘要翻译: 燃气涡轮发动机(120)包括具有轴线(14)的圆柱形篮(146)和设置在篮内的单个主燃烧器组件(12)。 燃烧器插入件(34)设置在燃烧器组件和篮子之间的环形空间中。 插入件包括垂直于筐的轴线的面。 多个通道(114)形成在篮中,其位于燃烧器插入件附近和下游,以允许一部分氧化剂流(42)通入燃烧室(30)。 限定在筐的燃烧室衬套部分(32)和与燃烧衬套部分径向向外间隔开的壳体(40)之间的流体流动路径(38)将流体排放到靠近入口的流动反向区域(118) (20)。 燃料出口(44)设置在流动反转区域中。