公开(公告)号：US11946464B1

公开(公告)日：2024-04-02

申请号：US17862259

申请日：2022-07-11

申请人： P3 Technologies, LLC

发明人： Brandon A. Demski

IPC分类号： F04B39/06 ,  F04B35/04 ,  F04B37/18 ,  F04B39/12 ,  F04B49/06 ,  F04B53/06

CPC分类号： F04B39/06 ,  F04B35/045 ,  F04B37/18 ,  F04B39/121 ,  F04B49/06 ,  F04B53/06

摘要： A self-contained actuating magnetic pump (SCAMP) having an inlet valve and discharge valve, a piston, a compression cavity, an electromagnetic coil, a frame, and an armature to drive the piston. In one embodiment, the electromatic coils are isolated from the working fluid. In one embodiment, the SCAMP includes a housing that allows for thermal transfer from the electromagnetic coil to the working fluid. In one embodiment, the SCAMP includes a control unit that enables operation of the SCAMP in a power mode, a coast mode, and a retraction mode.

公开(公告)号：US10683873B1

公开(公告)日：2020-06-16

申请号：US15812103

申请日：2017-11-14

申请人： P3 Technologies, LLC

发明人： Brandon A Demski

IPC分类号： F04D29/44 ,  F04D1/06 ,  F04D29/66

摘要： A multiple channel diffuser having an annular shaped radial inlet and a tangential outlet, and a plurality of separated diffuser channels connecting the radial inlet to the tangential outlet such that a flow does not mix. A tap-off passage can be used to provide flow to a gas generator or a preburner. A cross-over passage can also be used to provide flow from a first diffuser to a second diffuser.