Service apparatus for turbomachine
    12.
    发明授权
    Service apparatus for turbomachine 有权
    涡轮机服务装置

    公开(公告)号:US08910374B2

    公开(公告)日:2014-12-16

    申请号:US13645068

    申请日:2012-10-04

    CPC classification number: F01D25/285 B66C17/06

    Abstract: Various embodiments include a service apparatus for a turbomachine. The service apparatus can include: a frame for coupling to an opening in the turbomachine; a bridge member operably coupled to the frame and spanning a width of the frame, the bridge member being substantially movable along a length of the frame; and a crane member operably coupled to the bridge member, the crane member being substantially movable along the width of the frame, wherein the crane member includes at least one attachment device for attaching to an object within the turbomachine.

    Abstract translation: 各种实施例包括用于涡轮机的服务装置。 服务设备可以包括:用于联接到涡轮机中的开口的框架; 桥接构件,其可操作地联接到所述框架并横跨所述框架的宽度,所述桥接构件基本上可沿所述框架的长度移动; 以及起重机构件,其可操作地联接到所述桥构件,所述起重机构件可沿着所述框架的宽度基本上移动,其中所述起重机构件包括用于附接到所述涡轮机内的物体的至少一个附接装置。

    LIFT EFFICIENCY IMPROVEMENT MECHANISM FOR TURBINE CASING SERVICE WEDGE
    13.
    发明申请
    LIFT EFFICIENCY IMPROVEMENT MECHANISM FOR TURBINE CASING SERVICE WEDGE 有权
    提升效率改进机构的涡轮机服务网

    公开(公告)号:US20140271092A1

    公开(公告)日:2014-09-18

    申请号:US13799652

    申请日:2013-03-13

    CPC classification number: B66F19/00 B66C23/18 F01D25/24 F01D25/28 F01D25/285

    Abstract: A lift efficiency improvement mechanism is provided for use with a service wedge configured to be removably installed in an access slot of a turbine casing. The lift efficiency improvement mechanism includes a connector element, which is connectable with the turbine casing proximate to the access slot and a manually transportable lift efficiency improvement device, which is supportably coupled to the connector element and movably coupled to the service wedge. The lift efficiency improvement device is configured to urge the service wedge to move relative to the access slot responsive to corresponding operator control movement.

    Abstract translation: 提供了一种提升效率改进机构,用于与构造成可拆卸地安装在涡轮机壳体的通道槽中的维修楔子一起使用。 提升效率改善机构包括可连接到靠近通道狭槽的涡轮壳体的连接器元件和可手动输送的提升效率改进装置,其可连接到连接器元件并可移动地联接到服务楔。 提升效率改善装置构造成响应于相应的操作者控制运动而迫使服务楔相对于进入狭缝移动。

    Method and apparatus for gas turbine engine temperature management
    14.
    发明授权
    Method and apparatus for gas turbine engine temperature management 有权
    燃气轮机发动机温度管理方法和装置

    公开(公告)号:US08714906B2

    公开(公告)日:2014-05-06

    申请号:US13951907

    申请日:2013-07-26

    CPC classification number: F02C7/12 F02C7/18 F02C9/18

    Abstract: A turbine engine includes a turbine, a compressor for compressing air and a combustor for receiving the compressed air through an inlet passage and operable to burn fuel therewith to deliver hot exhaust gas to the turbine. Also included is a wheel space defined proximate to the combustor. Further included is a cooling air passage extending between the compressor and the wheel space. Yet further included is a valve assembly having a valve member disposed in the cooling air passage and operable to admit a cooling air to the wheel space in response to a condition therein.

    Abstract translation: 涡轮发动机包括涡轮机,用于压缩空气的压缩机和用于经由入口通道接收压缩空气的燃烧器,并且可操作地燃烧燃料以将热废气输送到涡轮机。 还包括靠近燃烧器限定的车轮空间。 还包括在压缩机和车轮空间之间延伸的冷却空气通道。 还包括一种阀组件,其具有设置在冷却空气通道中的阀构件,并且可操作以响应于其中的状况而允许冷却空气到车轮空间。

    Clutched turbine wheels
    17.
    发明授权
    Clutched turbine wheels 有权
    夹紧涡轮机轮

    公开(公告)号:US09464537B2

    公开(公告)日:2016-10-11

    申请号:US14160914

    申请日:2014-01-22

    CPC classification number: F01D25/00 F02C3/107 F05D2260/402 Y02E20/16

    Abstract: Solutions for clutching turbine wheels are disclosed. In one embodiment, an apparatus includes: a turbine rotor shaft; a plurality of turbine wheels affixed to the turbine rotor shaft; an independent turbine wheel engagably attached to the turbine rotor shaft; and a clutch operably connected to the turbine rotor shaft, the clutch configured to couple and decouple the independent turbine wheel from the turbine rotor shaft.

    Abstract translation: 公开了用于紧固涡轮机叶轮的解决方案。 在一个实施例中,一种装置包括:涡轮转子轴; 固定在所述涡轮转子轴上的多个涡轮机轮; 可独立的涡轮机轮,其可接合地连接到涡轮机转子轴; 以及离合器,其可操作地连接到所述涡轮机转子轴,所述离合器构造成将所述独立涡轮机叶轮与所述涡轮转子轴联接和分离。

    Turbine casing with service wedge
    19.
    发明授权
    Turbine casing with service wedge 有权
    涡轮机外壳带服务楔

    公开(公告)号:US09279342B2

    公开(公告)日:2016-03-08

    申请号:US13683128

    申请日:2012-11-21

    Abstract: A turbine casing is provided and includes first and second turbine casing shells configured to be removably coupled to one another. At least one of the first and second turbine casing shells is formed to define an access slot. At least one service wedge is configured to be removably installed in the access slot.

    Abstract translation: 提供涡轮机壳体并且包括构造成可拆卸地彼此联接的第一和第二涡轮机壳体壳体。 第一和第二涡轮机壳体壳体中的至少一个形成为限定出入口槽。 至少一个服务楔被配置为可移除地安装在接入槽中。

    CLUTCHED TURBINE WHEELS
    20.
    发明申请
    CLUTCHED TURBINE WHEELS 有权
    离合式涡轮轮

    公开(公告)号:US20140133966A1

    公开(公告)日:2014-05-15

    申请号:US14160914

    申请日:2014-01-22

    CPC classification number: F01D25/00 F02C3/107 F05D2260/402 Y02E20/16

    Abstract: Solutions for clutching turbine wheels are disclosed. In one embodiment, an apparatus includes: a turbine rotor shaft; a plurality of turbine wheels affixed to the turbine rotor shaft; an independent turbine wheel engagably attached to the turbine rotor shaft; and a clutch operably connected to the turbine rotor shaft, the clutch configured to couple and decouple the independent turbine wheel from the turbine rotor shaft.

    Abstract translation: 公开了用于紧固涡轮机叶轮的解决方案。 在一个实施例中,一种装置包括:涡轮转子轴; 固定在所述涡轮转子轴上的多个涡轮机轮; 可独立的涡轮机轮,其可接合地连接到涡轮机转子轴; 以及离合器,其可操作地连接到所述涡轮机转子轴,所述离合器构造成将所述独立涡轮机叶轮与所述涡轮转子轴联接和分离。

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