Multi-piece injector nozzle for a turbine engine

An apparatus for a turbine engine, comprising:

• a tangential onboard injector nozzle including an inner nozzle structure and an outer nozzle structure;
• the inner nozzle structure including an inner shroud and a plurality of vanes formed integral with the inner shroud, the inner shroud extending axially along and circumferentially around an axis, the plurality of vanes arranged circumferentially about the axis in an array, and each of the plurality of vanes projecting radially outward away from the axis from the inner shroud, the inner nozzle structure configured as a unitary body;
• and
• the outer nozzle structure radially outboard of, circumscribing, and mounted to the inner nozzle structure, the outer nozzle structure comprising an outer shroud, the outer shroud extending axially along and circumferentially around the axis, and the outer shroud abutted radially against each of the plurality of vanes.

An apparatus for a turbine engine, comprising:

• an annular nozzle including an inner monolithic body and an outer monolithic body;
• the inner monolithic body including an inner shroud and a plurality of vanes formed with the inner shroud into the inner monolithic body, the inner shroud extending axially along and circumferentially around an axis, the plurality of vanes arranged circumferentially about the axis in an array, and each of the plurality of vanes projecting radially out from the inner shroud to a respective outer distal end;
• the outer monolithic body radially outboard of and circumscribing the inner monolithic body, the outer monolithic body comprising an outer shroud, the outer shroud extending axially along and circumferentially around the axis, and the outer shroud radially engaging each of the plurality of vanes at the respective outer distal end;
• and
• the plurality of vanes comprising a first vane, the first vane including a lateral thickness and a radial height, and the radial height between the inner shroud and the outer shroud is less than the lateral thickness.