Gas turbine, load coupling of gas turbine, and cooling method of gas turbine compressor
    11.
    发明授权
    Gas turbine, load coupling of gas turbine, and cooling method of gas turbine compressor 有权
    燃气轮机,燃气轮机的负载耦合和燃气轮机压缩机的冷却方法

    公开(公告)号:US09127693B2

    公开(公告)日:2015-09-08

    申请号:US12918606

    申请日:2009-01-08

    摘要: To include a cooling passage leading from a latter stage of a compressor, via an external cooler, to a hollow part provided in a load coupling that couples a rotor of the compressor and a rotor of a turbine to each other, and also leading from the hollow part to the latter stage of the compressor, and a centrifugal compressor that raises air pressure in the hollow part with rotation of the load coupling, in the hollow part. Therefore, pressure of the air in the hollow part is raised by the centrifugal compressor by using a centrifugal force resulting from the rotation of the load coupling at the time of operating the gas turbine. Cooled air flows from the hollow part to between compressor rotor blades and compressor vanes at the latter stage, and then flows into the hollow part, thereby enabling to efficiently reduce temperature in the hollow part.

    摘要翻译: 包括通过外部冷却器从压缩机的后段引出的冷却通道到设置在将压缩机的转子和涡轮机的转子彼此连接的负载联接器中的中空部分,并且还从 中空部分到压缩机的后段,以及离心式压缩机,其在中空部分中随着负载联接器的旋转而升高中空部分中的空气压力。 因此,通过使用在运转燃气轮机时的负载联接器的旋转产生的离心力,离心式压缩机使中空部的空气的压力上升。 冷空气在后期从中空部分流到压缩机转子叶片和压缩机叶片之间,然后流入中空部分,从而能够有效地降低中空部分的温度。

    Gas turbine
    12.
    发明授权
    Gas turbine 有权
    燃气轮机

    公开(公告)号:US08616835B2

    公开(公告)日:2013-12-31

    申请号:US12933636

    申请日:2009-01-08

    IPC分类号: F01D25/14

    摘要: A gas turbine including exhaust chamber defined by a cylindrical casing wall and a bearing case that supports a bearing part of a rotor in the casing wall, struts provided at equal intervals in circumferential direction of the bearing case and extending in tangential direction of the bearing case to couple the casing wall and the bearing case, a diffuser unit having an outer diffuser at the inner periphery of the casing wall and an inner diffuser at the outer periphery of the bearing case, a cooling chamber in which the outer diffuser and the inner diffuser are coupled by a strut cover, led to a portion between the casing wall and the outer diffuser, a portion between the bearing case and the inner diffuser, and the insides of the strut cover, and a partition wall that covers the outer periphery of the bearing case.

    摘要翻译: 一种燃气轮机,包括由圆柱形壳体壁限定的排气室和支撑壳体中的转子的轴承部分的轴承箱,在轴承箱的圆周方向上以等间隔设置的支撑件,并在轴承箱的切线方向上延伸 联接壳体壁和轴承箱,在壳体壁的内周具有外扩散器的扩散器单元和在轴承箱的外周处的内扩散器,其中外扩散器和内扩散器 通过支柱盖连接,导致壳体壁和外部扩散器之间的部分,轴承壳体和内部扩散器之间的部分以及支柱盖的内部,以及覆盖外部扩散器的外周的分隔壁 轴承箱。

    COOLING PASSAGE COVER, MANUFACTURING METHOD OF THE COVER, AND GAS TURBINE
    13.
    发明申请
    COOLING PASSAGE COVER, MANUFACTURING METHOD OF THE COVER, AND GAS TURBINE 有权
    冷却通风盖,盖子的制造方法和气体涡轮

    公开(公告)号:US20110016884A1

    公开(公告)日:2011-01-27

    申请号:US12934036

    申请日:2009-01-15

    IPC分类号: F02C7/12 F01D5/08 B23P15/02

    摘要: To provide a cover of a cooling passage that forms a cooling passage for supplying cooling air to a turbine rotor blade at the last stage via inside of a disk of a turbine, and the cover comprises: a cylindrical cover portion that covers a cavity provided in a annular pattern in an outer circumference of the disk in a mode where a first passage opened from inside of the disk to the cavity and a second passage opened from a cooling passage of the turbine rotor blade at the last stage to the cavity are connected to each other; and a flexible portion that is formed integrally with the cover portion and allows flexure in an axial direction of the turbine.

    摘要翻译: 提供冷却通道的盖,该冷却通道形成冷却通道,用于通过涡轮机的盘的内部在最后阶段向涡轮转子叶片供应冷却空气,并且盖包括:圆筒形盖部分,其覆盖设置在 在从盘的内部开始的第一通道到空腔的模式中,在盘的外周中的环形图案和从最后阶段的涡轮转子叶片的冷却通道开放到空腔的第二通道连接到 彼此; 以及与盖部一体形成并且允许在涡轮机的轴向方向上的挠曲的柔性部分。

    Axial-flow fluid machinery, and variable vane drive device thereof
    14.
    发明授权
    Axial-flow fluid machinery, and variable vane drive device thereof 有权
    轴流式流体机械及其可变叶片驱动装置

    公开(公告)号:US09309897B2

    公开(公告)日:2016-04-12

    申请号:US13559972

    申请日:2012-07-27

    摘要: A variable vane drive device includes a movable ring disposed at an outer circumferential side of a casing of an axial-flow compressor and having an annular shape, four ring support mechanisms disposed at intervals in a circumferential direction of the movable ring and rotatably supporting the movable ring around a rotor, and a link mechanism for connecting the movable ring to a variable vane such that a direction of the variable vane is varied by rotation of the movable ring. The ring support mechanisms have inner rollers, outer rollers, and roller support bases for rotatably supporting the inner rollers and the outer rollers in a state in which the movable ring is sandwiched between the inner roller and the outer rollers.

    摘要翻译: 可变叶片驱动装置包括设置在轴流式压缩机壳体的外周侧并具有环形形状的可动叶片,四个环形支撑机构,其间隔设置在可动环的圆周方向上,并且可旋转地支撑可动叶片 环绕转子,以及用于将可动环连接到可变叶片的连杆机构,使得可变叶片的方向通过可移动环的旋转而变化。 环状支撑机构具有内辊,外辊和辊支撑基座,用于在可动环夹在内辊和外辊之间的状态下可旋转地支撑内辊和外辊。

    GAS TURBINE AND METHOD FOR MAINTAINING AND INSPECTING THE SAME
    15.
    发明申请
    GAS TURBINE AND METHOD FOR MAINTAINING AND INSPECTING THE SAME 有权
    气体涡轮机和维护和检查相同的方法

    公开(公告)号:US20110006546A1

    公开(公告)日:2011-01-13

    申请号:US12919434

    申请日:2009-01-08

    IPC分类号: H02K7/18 F02C6/00 F02C1/00

    摘要: A gas turbine includes a gas turbine body in which a rotor is rotated with the energy of combustion gas produced by combustion of fuel to take out rotational energy from the rotor, an inlet casing that is attached to the gas turbine body and that guides the air to a compressor section compressing the air, an air intake chamber that is connected to the inlet casing and that guides the air taken in from the atmosphere to the gas turbine body, and a notch so formed in the air intake chamber as to cover the entire range where the rotor passes or exists when the rotor is moved.

    摘要翻译: 燃气轮机包括燃气轮机主体,其中转子与燃料燃烧产生的燃烧气体的能量一起旋转,以从转子中取出旋转能量;入口壳体,其连接到燃气涡轮机体并引导空气 压缩空气的压缩机部,连接到入口壳体并将从大气吸入的空气引导到燃气轮机主体的进气室,以及形成在进气室中的切口,以覆盖整个 当转子移动时转子通过或存在的范围。

    Display apparatus and method for controlling the same
    16.
    发明授权
    Display apparatus and method for controlling the same 有权
    显示装置及其控制方法

    公开(公告)号:US08638317B2

    公开(公告)日:2014-01-28

    申请号:US12048088

    申请日:2008-03-13

    摘要: Disclosed herein is a display apparatus including: a display panel having a display function and a light-receiving/imaging function; a first image processing section configured to generate a detection signal that indicates whether a to-be-detected object has been detected based on a result of first image processing performed on an image taken by the light-receiving/imaging function; a second image processing section configured to perform second image processing on the image processed by the first image processing section, the second image processing having a heavier processing load than the first image processing; and a control section configured to control an operation of the second image processing section in accordance with the detection signal generated by the first image processing section, and, when it is determined that the processing by the second image processing section is not necessary, control the second image processing section to enter a sleep state.

    摘要翻译: 这里公开了一种显示装置,包括:具有显示功能和受光/成像功能的显示面板; 第一图像处理部,被配置为基于对由所述光接收/成像功能拍摄的图像执行的第一图像处理的结果生成指示是否已经检测到被检测对象的检测信号; 第二图像处理部,被配置为对由所述第一图像处理部处理的图像执行第二图像处理,所述第二图像处理具有比所述第一图像处理更重的处理负荷; 以及控制部,被配置为根据由第一图像处理部生成的检测信号来控制第二图像处理部的操作,并且当确定不需要第二图像处理部的处理时,控制 第二图像处理部分进入睡眠状态。

    STRUCTURE FOR GAS TURBINE CASING
    17.
    发明申请
    STRUCTURE FOR GAS TURBINE CASING 有权
    燃气轮机结构

    公开(公告)号:US20120163963A1

    公开(公告)日:2012-06-28

    申请号:US13383637

    申请日:2010-09-09

    IPC分类号: F01D25/24

    摘要: A structure for a gas turbine casing, capable of preventing gas from leaking when the structure is subjected to pressure. A structure for a gas turbine casing, divided by a horizontal plane at flange sections into two halves comprising an upper-half casing (10) and a lower-half casing (11). The structure is provided with bolts (12) which are disposed in the inner surfaces of the upper-half casing (10) and the lower-half casing (11) so as to bridge therebetween, upper nuts (13) which are disposed in the inner surface of the upper-half casing (10) and attached to the bolts (12), and lower nuts (14) which are disposed in the inner surface of the lower-half casing (11) and attached to the bolts (12).

    摘要翻译: 一种用于燃气轮机壳体的结构,能够防止当结构受到压力时气体泄漏。 一种用于燃气涡轮机壳体的结构,其由凸缘部分处的水平面划分为包括上半壳体(10)和下半壳体(11)的两半。 该结构设置有螺栓(12),其设置在上半壳体(10)和下半壳体(11)的内表面中以便在其之间桥接,上螺母(13)设置在 上半壳体(10)的内表面并附接到螺栓(12),下螺母(14)设置在下半壳体(11)的内表面中并附接到螺栓(12)上, 。

    Gas turbine
    18.
    发明授权
    Gas turbine 有权
    燃气轮机

    公开(公告)号:US08079802B2

    公开(公告)日:2011-12-20

    申请号:US12164786

    申请日:2008-06-30

    IPC分类号: F01D5/14 F03D11/00 F04D29/38

    摘要: A gas turbine includes a shaft directional passage provided to a rotating member that rotates along a central axis of a rotor, which is a rotating axis of the rotating member, about the central axis, or a rotating axis of the rotating member, and in which cooling air flows along a direction of the rotating axis of the rotor, a plurality of radial directional passages provided in a circumferential direction of the rotating member, and compressing the cooling air by being provided outwardly from the center of the rotor, in which one end of each of the radial directional passages is communicated with the shaft directional passage and the other end is communicated with exterior of the rotating member.

    摘要翻译: 燃气轮机包括轴向通道,其设置在旋转部件上,该旋转部件沿着作为旋转部件的旋转轴线的转子的中心轴线,绕中心轴线或旋转部件的旋转轴线旋转, 冷却空气沿着转子的旋转轴线的方向流动,多个径向通路设置在旋转构件的圆周方向上,并且通过从转子的中心向外设置来压缩冷却空气,其中一端 每个径向通路与轴定向通道连通,另一端与旋转构件的外部连通。

    Automotive interior component
    19.
    发明授权
    Automotive interior component 有权
    汽车内饰件

    公开(公告)号:US08011717B2

    公开(公告)日:2011-09-06

    申请号:US12396543

    申请日:2009-03-03

    IPC分类号: B60J5/04 B60R21/02

    摘要: There is provided an automotive interior component including an impact absorber mounted to an interior side of a side wall panel of a vehicle, and the shape and structure of the impact absorber that can undergo buckling deformation and absorb an impact load in a side collision are improved to increase an impact absorbing function. The impact absorber 30 mounted on a back surface of an impact area IA in the automotive interior component (door trim) 10 is formed as a hollow box body having an opening 31 on one side and a bottom surface wall 32 on the other side, and improvement such as providing corner cut portions 34 at four corner portions of the bottom surface wall 32, forming a chamfered portion 333 at a corner portion of a side wall 33, or forming a cam groove portion 334, a triangular rib 36, or an inner surface rib 321 is made to adjust a reaction force in a side collision to increase an impact absorbing function.

    摘要翻译: 提供了一种汽车内部部件,其包括安装在车辆的侧壁面板的内侧的冲击吸收件,并且能够经受弯曲变形并且吸收侧面碰撞中的冲击载荷的冲击吸收体的形状和结构得到改善 以增加冲击吸收功能。 安装在汽车内部部件(车门装饰件)10中的冲击区域IA的后表面上的冲击吸收器30形成为具有一侧的开口31和另一侧的底壁32的中空箱体, 在底壁32的四个角部设置角部切割部34,在侧壁33的角部形成倒角部333,或形成凸轮槽部334,三角肋36,内侧 制造表面肋321以调节侧面碰撞中的反作用力,以增加冲击吸收功能。