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    AERIAL VEHICLE FLUID CONTROL SYSTEM WITH MULTI-WAY FLOW REGULATOR
    4.
    发明公开
    AERIAL VEHICLE FLUID CONTROL SYSTEM WITH MULTI-WAY FLOW REGULATOR 审中-实审

    公开(公告)号：EP4342793A3

    公开(公告)日：2024-07-03

    申请号：EP23195234.2

    申请日：2023-09-04

    申请人： RTX Corporation

    发明人： BINEK, Lawrence A. ,  PAULINO, Jose R. ,  JACKSON, Sean R.

    IPC分类号： B64C21/04 ,  B64C21/10 ,  B64C21/08 ,  B64C15/14 ,  F02C6/08 ,  F16K11/052

    CPC分类号： B64C21/04 ,  B64C2230/0620130101 ,  B64C2230/1620130101 ,  B64C21/08 ,  F02C6/08 ,  B64C15/14

    摘要： An assembly is includes a regulator manifold and a regulator element (162). The regulator manifold includes an inlet passage (154), a first outlet passage (156) and a second outlet passage (158). The inlet passage (154) is configured to receive bleed gas from a core flowpath. The regulator element (162) is within the regulator manifold and configured to pivot to a first position, a second position and an intermediate position between the first position and the second position. The regulator element (162) is configured to fluidly couple the inlet passage (154) with the first outlet passage (156) in the first position. The regulator element (162) is configured to fluidly couple the inlet passage (154) with the second outlet passage (158) in the second position. The regulator element (162) is configured to fluidly decouple the inlet passage (154) from the first outlet passage (156) and the second outlet passage (158) in the intermediate position.

    AERIAL VEHICLE FLUID CONTROL SYSTEM INTEGRATED WITH GAS TURBINE ENGINE
    5.
    发明公开
    AERIAL VEHICLE FLUID CONTROL SYSTEM INTEGRATED WITH GAS TURBINE ENGINE 审中-公开

    公开(公告)号：EP4331977A1

    公开(公告)日：2024-03-06

    申请号：EP23195217.7

    申请日：2023-09-04

    申请人： RTX Corporation

    发明人： BINEK, Lawrence A. ,  PAULINO, Jose R. ,  JACKSON, Sean R.

    IPC分类号： B64C21/04

    摘要： An assembly (20) for an aerial vehicle includes an airframe (24) and a fluid circuit (128). The airframe (24) includes a body (110) and an airfoil (112) projecting out from the body (110). The airfoil (112) includes a first surface (122) and a first aperture (168) in the first surface (122). The fluid circuit (128) is configured to bleed gas from a gas turbine engine (22) mounted to the airframe (24) to provide control gas. The fluid circuit (128) is configured to selectively direct the control gas to the first aperture (168).

    CONTROL SURFACE ARRANGEMENT AND METHOD
    7.
    发明公开
    CONTROL SURFACE ARRANGEMENT AND METHOD 审中-公开

    公开(公告)号：EP4276013A1

    公开(公告)日：2023-11-15

    申请号：EP22275061.4

    申请日：2022-05-09

    申请人： BAE SYSTEMS plc

    发明人： The designation of the inventor has not yet been filed

    IPC分类号： B64C21/10 ,  B64C23/06

    摘要： There is provided a control surface arrangement for influencing fluid flow about a vehicle, the control surface arrangement comprising: a first control surface portion; a second control surface portion, the second control surface provided downstream of the first control surface portion relative to a fluid flow direction, the second control surface portion configured to be moveable relative to the first control surface portion; and a vortex generator surface arrangement arranged to induce vortices in a fluid flow passing over the first control surface portion and/or the second control surface portion.