利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

17 条记录 (耗时 0.036 秒)

    Integrated support and mixer for turbo machinery
    6.
    发明授权
    Integrated support and mixer for turbo machinery 有权
    涡轮机械集成支撑和搅拌机

    公开(公告)号：US07882696B2

    公开(公告)日：2011-02-08

    申请号：US11770262

    申请日：2007-06-28

    申请人： Morris G. Anderson ,  David K. Jan ,  George E. Zurmehly ,  Steve H. Halfmann ,  Christopher E. Zollars

    发明人： Morris G. Anderson ,  David K. Jan ,  George E. Zurmehly ,  Steve H. Halfmann ,  Christopher E. Zollars

    IPC分类号： F02K1/38

    CPC分类号： F01D25/28 ,  F02K1/386 ,  F02K1/46

    摘要： A support and air mixer includes an inner annular member, an outer annular member shaped and positioned such that an annular air gap is formed between the inner annular member and the outer annular member, and a plurality of air mixing members, each air mixing member having a mixing passageway therethrough and each air mixing member having an inner portion connected to the inner annular member, an outer portion connected to the outer annular member, and first and second opposing side portions interconnecting the inner and outer portions and the inner and outer annular members such that the mixing passageway is in fluid communication with the annular air gap.

    摘要翻译： 支撑和空气混合器包括内环形构件，外环形构件，其形状和定位成使得在内环形构件和外环形构件之间形成环形气隙，以及多个空气混合构件，每个空气混合构件具有 混合通道，每个空气混合构件具有连接到内部环形构件的内部部分，连接到外部环形构件的外部部分和互连内部和外部部分以及内部和外部环形构件的第一和第二相对侧部分 使得混合通道与环形空气间隙流体连通。

    Outer case cooling for a turbine intermediate case
    8.
    发明授权
    Outer case cooling for a turbine intermediate case 失效
    用于涡轮机中间壳体的外壳冷却

    公开(公告)号：US4321007A

    公开(公告)日：1982-03-23

    申请号：US106414

    申请日：1979-12-21

    申请人： William T. Dennison ,  David K. Jan

    发明人： William T. Dennison ,  David K. Jan

    IPC分类号： F01D9/06 ,  F01D25/16

    CPC分类号： F01D25/162 ,  F01D9/065

    摘要： A turbine intermediate case in which a turbine bearing support and an inner case are supported centrally within an outer case by radially inward extending hollow struts. An inner case carrying a diaphragm and seals which defines a vent cavity surrounding a bearing compartment. Air leaking past seals is collected in this vent cavity and flows through the hollow struts to be utilized for impingement cooling of the outer surface of the outer case.

    摘要翻译： 涡轮机中间壳体，其中涡轮机轴承支撑件和内壳体通过径向向内延伸的中空支柱中心地支撑在外壳内。 承载隔膜和密封件的内壳，其限定围绕轴承隔室的通风腔。 空气泄漏的密封件被收集在该通气腔中并流过中空支柱以用于外壳的外表面的冲击冷却。

    Flow discouraging systems and gas turbine engines
    9.
    发明授权
    Flow discouraging systems and gas turbine engines 有权
    流动阻止系统和燃气涡轮发动机

    公开(公告)号：US08690527B2

    公开(公告)日：2014-04-08

    申请号：US12827296

    申请日：2010-06-30

    申请人： Mark Matwey ,  David K. Jan

    发明人： Mark Matwey ,  David K. Jan

    IPC分类号： F01D11/02

    CPC分类号： F01D11/001 ,  F05D2240/56 ,  F05D2250/11 ,  F05D2250/182 ,  F05D2250/23 ,  F05D2250/294

    摘要： A flow discouraging system includes a stator assembly, a rotor assembly, and a plurality of fingers. The stator assembly includes one or more stationary components forming a side wall, the side wall including an annular groove defined by an outer axially-extending surface, an inner axially-extending surface, and a radial surface extending between the outer and inner axially-extending surfaces. The rotor assembly is disposed adjacent to and spaced apart from the stator assembly to form a portion of a cavity and includes an annular rim extending at least partially into the annular groove. The plurality of fingers is disposed in the annular groove and extends from the one or more stationary components the annular rim.

    摘要翻译： 流动阻止系统包括定子组件，转子组件和多个手指。 定子组件包括形成侧壁的一个或多个固定部件，该侧壁包括由外部轴向延伸表面，内部轴向延伸表面和在外部和内部轴向延伸的表面之间延伸的径向表面 表面。 转子组件设置成与定子组件相邻并间隔开以形成空腔的一部分，并且包括至少部分地延伸到环形凹槽中的环形边缘。 多个指状物设置在环形槽中并且从一个或多个固定部件延伸出环形边缘。