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    Catalytic combustor flow conditioner and method for providing uniform gasvelocity distribution
    7.
    发明授权
    Catalytic combustor flow conditioner and method for providing uniform gasvelocity distribution 失效
    催化燃烧器流量调节器和提供均匀气速分布的方法

    公开(公告)号：US06460345B1

    公开(公告)日：2002-10-08

    申请号：US09712318

    申请日：2000-11-14

    申请人： Kenneth Winston Beebe ,  Leslie Boyd Keeling

    发明人： Kenneth Winston Beebe ,  Leslie Boyd Keeling

    IPC分类号： F02C726

    CPC分类号： F23C13/00 ,  F23C13/02 ,  F23R3/286 ,  F23R3/40

    摘要： A device for conditioning the flow of hot gas in a catalytic combustor in preparation for entry into a catalytic reactor. The device is composed of at least one and most preferably two or more disks that are secured to a shroud so as to be disposed in a plane generally perpendicular to the hot gas flow direction. Each disk is composed of a plurality of small cells oriented so that flow channels therethrough are axially disposed. The cells linearize the gas flow and exert drag on the gas flow therethrough. This generates a static pressure gradient in the flow fields upstream and downstream of the honeycomb disk, which in turn causes flow adjustments so as to produce a more uniform axial flow field. This results in a more uniform fuel/air concentration distribution and velocity distribution at the catalytic reactor inlet.

    摘要翻译： 一种用于调节催化燃烧器中的热气流以准备进入催化反应器的装置。 该装置由至少一个并且最优选地两个或更多个盘组成，其固定到护罩以便被设置在大致垂直于热气体流动方向的平面中。 每个盘由多个小单元组成，定向成使得其中的流动通道被轴向设置。 细胞线性化气流并对其中的气流施加阻力。 这在蜂窝盘的上游和下游的流场中产生静态压力梯度，这又导致流量调节，从而产生更均匀的轴向流场。 这导致在催化反应器入口处更均匀的燃料/空气浓度分布和速度分布。

    Turbine spline seal and turbine assembly containing such spline seal
    9.
    发明授权
    Turbine spline seal and turbine assembly containing such spline seal 有权
    涡轮花键密封和涡轮组件，包含这种花键密封

    公开(公告)号：US6162014A

    公开(公告)日：2000-12-19

    申请号：US158738

    申请日：1998-09-22

    申请人： Bharat Sampathkumar Bagepalli ,  Sami Aslam ,  Leslie Boyd Bedell ,  Mahmut Faruk Aksit

    发明人： Bharat Sampathkumar Bagepalli ,  Sami Aslam ,  Leslie Boyd Bedell ,  Mahmut Faruk Aksit

    IPC分类号： F01C19/00 ,  F01D11/00 ,  F02C7/28 ,  F16J15/06 ,  F01D5/00

    CPC分类号： F01D11/005

    摘要： A turbine spline seal includes an elongated turbine seal member. The seal member has an elongated, imperforate, and manually-flexible first portion and a manually-rigid second portion lengthwise adjoining the first portion. The turbine assembly includes the turbine spline seal and also includes first and second turbine members. The first and second turbine members are spaced apart to define a fluid-path leakage gap therebetween, and the seal member is placed in the gap. Each lengthwise edge of the seal member engages a respective one of two opposing surface grooves of the first and second turbine members.

    摘要翻译： 涡轮花键密封包括细长的涡轮密封构件。 密封构件具有细长的，无孔的和手动柔性的第一部分和纵向邻接第一部分的手动刚性第二部分。 涡轮组件包括涡轮花键密封件，并且还包括第一和第二涡轮构件。 第一和第二涡轮构件间隔开以在其间限定流体路径泄漏间隙，并且将密封构件放置在间隙中。 密封构件的每个纵向边缘与第一和第二涡轮构件的两个相对的表面凹槽中的相应的一个接合。