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    OGV ELECTROFORMED HEAT EXCHANGERS
    2.
    发明公开
    OGV ELECTROFORMED HEAT EXCHANGERS 审中-公开

    公开(公告)号：EP3486429A1

    公开(公告)日：2019-05-22

    申请号：EP18206264.6

    申请日：2018-11-14

    申请人： General Electric Company

    发明人： JONNALAGADDA, Dattu Guru Venkata ,  KUMAR, Sandeep ,  PHELPS, Emily Marie ,  SEBASTIAN, Merin ,  TAJIRI, Gordon ,  KOLLAM, Ramana Reddy

    IPC分类号： F01D5/08 ,  F01D5/18 ,  F01D5/14 ,  F01D25/08 ,  F01D9/04 ,  F01D9/06

    摘要： A gas turbine engine guide vane heat exchanger 52 has guide vane heat exchanger 52 including electroformed fluid channels 47 in electroformed heat exchanger tubes 41 or a heat exchanger core 54 disposed within airfoil 42. Non-flammable heat conducting liquid 73 or non-metallic foam may fill space 77 between tubes 41 or core 54 and airfoil 42. Fluid circuit 63 may include channels 47 within electroformed heat exchanger tubes 41 or the heat exchanger core 54 and extend from inlet manifold 66 to outlet manifold 68 for directing fluid or oil through channels 47 and include fluid or oil supply inlet 86 connected to inlet manifold 66 for receiving the fluid or oil flowed into inlet manifold 66 and a fluid or oil supply outlet 88 connected to fluid or oil supply outlet 88 for discharging fluid or oil flowed out of fluid or oil outlet manifold 68. Heat exchanger tubes 41 or heat exchanger core 54, inlet manifold 66, outlet manifold 68, supply inlet 86 and supply outlet 88 may be integrally and monolithically electroformed together.