High-Power Plasma Torch with Ignition Detuning

    公开(公告)号:US20240422890A1

    公开(公告)日:2024-12-19

    申请号:US18741093

    申请日:2024-06-12

    Abstract: A high-powered microwave torch provides a tunable cavity to move between a first and second mode for ignition and steady-state operation. The tuning may be accomplished by adjusting end plates of a cylindrical cavity consistent with a desired TE01δ resonant mode. A swirl promoting spacer system allows cantilevered coaxial tubes to accommodate gas flow rates, and a junction between the tube assembly and a plasma nozzle provides a compression engagement resistant to temperature-expansion induced stress.

    High-power plasma torch with ignition detuning

    公开(公告)号:US12273988B2

    公开(公告)日:2025-04-08

    申请号:US18741093

    申请日:2024-06-12

    Abstract: A high-powered microwave torch provides a tunable cavity to move between a first and second mode for ignition and steady-state operation. The tuning may be accomplished by adjusting end plates of a cylindrical cavity consistent with a desired TE01δ resonant mode. A swirl promoting spacer system allows cantilevered coaxial tubes to accommodate gas flow rates, and a junction between the tube assembly and a plasma nozzle provides a compression engagement resistant to temperature-expansion induced stress.

Patent Agency Ranking