Monochromator for radiant X-rays
    31.
    发明授权
    Monochromator for radiant X-rays 失效
    用于辐射X射线的单色器

    公开(公告)号:US5615245A

    公开(公告)日:1997-03-25

    申请号:US607333

    申请日:1996-02-26

    Inventor: Shinya Hashimoto

    CPC classification number: G21K1/06

    Abstract: A monochromator for radiant X-rays is composed of a first crystal which has a first surface of incidence having a concave letter V-shaped groove and cooling means for flowing a cooling material behind the first surface of incidence along the letter V-shaped groove, and a second crystal which has a second surface of incidence having a letter V-shaped convex. A parallel pencil of X-rays which impinges on the first surface of incidence elongates to a half-ellipse on the first surface of incidence and reflects in parallel therefrom to the second surface of incidence. Then, a pencil of emissive X-rays having the same size as the initial parallel pencil of X-rays exits the second surface of incidence to become useful light. The monochromator for radiant X-rays which has a high cooling efficiency, is easy to adjust, provides a pencil of emissive X-rays stably and highly accurately. The monochromator is easy to use and economical, and allows easy maintenance.

    Abstract translation: 用于辐射X射线的单色仪由具有凹字形V形槽的第一入射面的第一晶体和用于使第一入射面沿着V字形槽流动的冷却材料的冷却装置构成, 以及具有第二入射面的第二晶体,具有字母V形凸起。 入射在第一入射表面上的平行的X射线铅笔在第一入射面处延伸到半椭圆,并且平行地反射到第二入射面。 然后,与X射线的初始平行铅笔具有相同尺寸的发射X射线铅笔离开第二入射面,成为有用的光。 用于具有高冷却效率的辐射X射线单色仪,易于调节,稳定且高精度地提供一排发射X射线。 单色仪易于使用和经济,并且易于维护。

    Fire extinguishing systems
    32.
    发明授权
    Fire extinguishing systems 失效
    灭火系统

    公开(公告)号:US5163517A

    公开(公告)日:1992-11-17

    申请号:US784266

    申请日:1991-10-29

    CPC classification number: A62C3/06

    Abstract: This invention is relates to a fire extinguishing system which obstructs a fire in a chemical bath containing a flammable chemical arranged within a closed space of high airtightness. The fire extinguishing system includes detecting means which generates a detection signal by detecting flames outbroken on the surface of the chemical, an injection nozzle which jets out a nonflammable gas toward the liquid surface of the chemical in response to the detection signal, an auxiliary bath which temporarily stores the chemical by discharging the chemical from the chemical bath in response to the detection signal, a feed water equipment which supplies water to the auxiliary bath in response to the detection signal to dilute and cool the chemical, a pipeline which discharges the vapor component of the chemical within the chemical bath from the closed space, and an inert gas supplying device which supplies an inert gas in order to dilute the vapor component of the chemical within the auxiliary bath.

    Gas turbine, load coupling of gas turbine, and cooling method of gas turbine compressor
    33.
    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

    Abstract: 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.

    Abstract translation: 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。

    Link mechanism, and variable turbine vane driving unit having the same
    34.
    发明授权
    Link mechanism, and variable turbine vane driving unit having the same 有权
    连杆机构和可变涡轮叶片驱动单元

    公开(公告)号:US09121415B2

    公开(公告)日:2015-09-01

    申请号:US13562994

    申请日:2012-07-31

    Abstract: A link mechanism includes a rotary shaft having a pin pushing thread hole, a link member having a shaft insertion hole, a detent pin configured to restrict the link member to be relatively non-rotatable with respect to the proximal end of the rotary shaft around an axis thereof, a pin support member to which the detent pin is fixed, and a pushing bolt having a male thread section that can be thread-engaged with the pin pushing thread hole, wherein a pin hole into which the detent pin can be fitted is formed in the proximal end of the rotary shaft and the link member, a pin removing thread hole is formed in the pin support member, and a thread major diameter of the pin removing thread hole is larger than a thread major diameter of the male thread section of the pushing bolt.

    Abstract translation: 连杆机构包括具有销推螺纹孔的旋转轴,具有轴插入孔的连杆构件,构造成将连杆构件相对于旋转轴的近端相对不可旋转的制动销围绕一个 以及具有可与销推动螺纹孔螺纹接合的阳螺纹部分的推动螺栓,其中定位销可安装在其中的销孔是轴销, 形成在旋转轴的近端和连杆构件上的销支撑构件上形成销销螺纹孔,销销螺纹孔的螺纹长径大于外螺纹部分的螺纹长径 的推杆。

    Gas turbine
    35.
    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

    Abstract: 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.

    Abstract translation: 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。

    Display-and-image-pickup apparatus, object detection program and method of detecting an object
    36.
    发明授权
    Display-and-image-pickup apparatus, object detection program and method of detecting an object 有权
    显示和图像拾取装置,对象检测程序和检测对象的方法

    公开(公告)号:US08085251B2

    公开(公告)日:2011-12-27

    申请号:US12289042

    申请日:2008-10-20

    Abstract: A display-and-image-pickup apparatus includes: a display-and-image-pickup panel having an image display function and an image pickup function; an image producing means for producing a predetermined processed image on the basis of a picked-up image of a proximity object obtained through the use of the display-and-image-pickup panel; an image processing means for obtaining information about the proximity object through selectively using one of two obtaining modes on the basis of at least one of the picked-up image and the processed image; and a switching means for switching processes so that, in the case where the parameter is increasing, one of the two obtaining modes is switched to the other obtaining mode when the parameter reaches a threshold value, and in the case where the parameter is decreasing, the other obtaining mode is switched to the one obtaining mode when the parameter reaches a smaller threshold value.

    Abstract translation: 显示和图像拾取装置包括:具有图像显示功能和图像拾取功能的显示和图像拾取面板; 图像产生装置,用于根据通过使用显示和图像拾取面板获得的接近物体的拾取图像来产生预定的处理图像; 图像处理装置,用于通过基于所拾取的图像和被处理图像中的至少一个选择性地使用两种获得模式之一来获得关于所述邻近对象的信息; 以及用于切换处理的切换装置,使得在参数增加的情况下,当参数达到阈值时,两种获取模式之一切换到另一获取模式,并且在参数减小的情况下, 当参数达到较小的阈值时,另一获取模式切换到一个获取模式。

    COOLING PASSAGE COVER, MANUFACTURING METHOD OF THE COVER, AND GAS TURBINE
    37.
    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

    Abstract: 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.

    Abstract translation: 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。

    GAS TURBINE
    39.
    发明申请
    GAS TURBINE 有权
    燃气轮机

    公开(公告)号:US20090324386A1

    公开(公告)日:2009-12-31

    申请号:US12164786

    申请日:2008-06-30

    Abstract: 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.

    Abstract translation: 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。

    Display-and-image-pickup apparatus, object detection program and method of detecting an object
    40.
    发明申请
    Display-and-image-pickup apparatus, object detection program and method of detecting an object 有权
    显示和图像拾取装置,对象检测程序和检测对象的方法

    公开(公告)号:US20090123029A1

    公开(公告)日:2009-05-14

    申请号:US12289042

    申请日:2008-10-20

    Abstract: A display-and-image-pickup apparatus includes: a display-and-image-pickup panel having an image display function and an image pickup function; an image producing means for producing a predetermined processed image on the basis of a picked-up image of a proximity object obtained through the use of the display-and-image-pickup panel; an image processing means for obtaining information about the proximity object through selectively using one of two obtaining modes on the basis of at least one of the picked-up image and the processed image; and a switching means for switching processes so that, in the case where the parameter is increasing, one of the two obtaining modes is switched to the other obtaining mode when the parameter reaches a threshold value, and in the case where the parameter is decreasing, the other obtaining mode is switched to the one obtaining mode when the parameter reaches a smaller threshold value.

    Abstract translation: 显示和图像拾取装置包括:具有图像显示功能和图像拾取功能的显示和图像拾取面板; 图像产生装置,用于根据通过使用显示和图像拾取面板获得的接近物体的拾取图像来产生预定的处理图像; 图像处理装置,用于通过基于所拾取的图像和被处理图像中的至少一个选择性地使用两种获得模式之一来获得关于所述邻近对象的信息; 以及用于切换处理的切换装置,使得在参数增加的情况下,当参数达到阈值时,两种获取模式之一切换到另一获取模式,并且在参数减小的情况下, 当参数达到较小的阈值时,另一获取模式切换到一个获取模式。

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