System, transition conduit, and article of manufacture for transitioning a fluid flow
    1.
    发明授权
    System, transition conduit, and article of manufacture for transitioning a fluid flow 有权
    系统,过渡管道和用于过渡流体流动的制品

    公开(公告)号:US09309904B2

    公开(公告)日:2016-04-12

    申请号:US13609700

    申请日:2012-09-11

    摘要: Various systems and apparatuses are provided for a fluid transfer system for an engine. In one example, a system includes a first turbine having an exit for discharging a main fluid flow and a second turbine having an inlet for receiving at least a portion of the main fluid flow. A main conduit fluidically couples the exit of the first turbine to the inlet of the second turbine. A transition conduit is coupled with the main conduit and includes a volute passageway curving around the main conduit. The volute passageway includes a slot that follows a route around the curving volute passageway and opens into an interior of the main conduit. The slot is defined at least in part by a lip and establishes a path for either a secondary fluid flow to enter the main conduit or a portion of a main fluid flow to exit the main conduit.

    摘要翻译: 为发动机的流体输送系统提供了各种系统和装置。 在一个示例中,系统包括具有用于排出主流体流的出口的第一涡轮机和具有用于接收主流体流的至少一部分的入口的第二涡轮机。 主导管将第一涡轮机的出口流体耦合到第二涡轮机的入口。 过渡管道与主管道连接并且包括围绕主管道弯曲的蜗壳通道。 蜗壳通道包括沿着弯曲蜗壳通道周围的路线并且通向主管道内部的槽。 狭槽至少部分地由唇缘限定,并且建立用于二次流体流进入主管道或主流体流的一部分以离开主管道的路径。

    SYSTEM, TRANSITION CONDUIT, AND ARTICLE OF MANUFACTURE FOR TRANSITIONING A FLUID FLOW
    2.
    发明申请
    SYSTEM, TRANSITION CONDUIT, AND ARTICLE OF MANUFACTURE FOR TRANSITIONING A FLUID FLOW 有权
    系统,过渡管和制造流体流量的制造

    公开(公告)号:US20140069541A1

    公开(公告)日:2014-03-13

    申请号:US13609700

    申请日:2012-09-11

    IPC分类号: F16L55/027

    摘要: Various systems and apparatuses are provided for a fluid transfer system for an engine. In one example, a system includes a first turbine having an exit for discharging a main fluid flow and a second turbine having an inlet for receiving at least a portion of the main fluid flow. A main conduit fluidically couples the exit of the first turbine to the inlet of the second turbine. A transition conduit is coupled with the main conduit and includes a volute passageway curving around the main conduit. The volute passageway includes a slot that follows a route around the curving volute passageway and opens into an interior of the main conduit. The slot is defined at least in part by a lip and establishes a path for either a secondary fluid flow to enter the main conduit or a portion of a main fluid flow to exit the main conduit.

    摘要翻译: 为发动机的流体输送系统提供了各种系统和装置。 在一个示例中,系统包括具有用于排出主流体流的出口的第一涡轮机和具有用于接收主流体流的至少一部分的入口的第二涡轮机。 主导管将第一涡轮机的出口流体耦合到第二涡轮机的入口。 过渡管道与主管道连接并且包括围绕主管道弯曲的蜗壳通道。 蜗壳通道包括沿着弯曲蜗壳通道周围的路线并且通向主管道内部的槽。 狭槽至少部分地由唇缘限定,并且建立用于二次流体流进入主管道或主流体流的一部分以离开主管道的路径。

    Turbocharger for an Engine
    8.
    发明申请
    Turbocharger for an Engine 审中-公开
    发动机涡轮增压器

    公开(公告)号:US20130052054A1

    公开(公告)日:2013-02-28

    申请号:US13594647

    申请日:2012-08-24

    IPC分类号: F01D1/06 F02B37/00

    摘要: A turbocharger includes a compressor, a turbine, a shaft coupling the compressor to the turbine, and a turbo casing configured to improve pressure recovery and reduce energy loss from exhaust flow. In one embodiment, the turbo casing may include a geometry configured to improve exhaust flow towards an exhaust outlet. The turbo casing may include a torus shaped chamber having a cross-sectional area that progressively increases in an annular direction of the flow towards the exhaust outlet.

    摘要翻译: 涡轮增压器包括压缩机,涡轮机,将压缩机联接到涡轮机的轴和被配置为改善压力恢复并减少来自排气流的能量损失的涡轮壳体。 在一个实施例中,涡轮壳体可以包括被配置为改善朝向排气出口的排气流的几何形状。 涡轮壳体可以包括环形腔室,其具有在朝向排气出口的流动的环形方向上逐渐增加的横截面面积。