Supersonic-adjustment-segment-nozzle for use as injector-drive nozzle for injector-centrifugal-turbine-engine of motor vehicles, has main nozzle with multiple segment-nozzles in form of nozzle pockets

摘要

The supersonic-adjustment-segment-nozzle has a main nozzle (188) with multiple segment-nozzles in the form of nozzle pockets. The nozzle pockets are attached at the main nozzle in a circumferential manner. A separate-additional-laval-nozzle is housed in an elongated central body (182) that is coaxial to main nozzle. The main nozzle has a tubular nozzle-hub (187) with longitudinal slots, at which the nozzle pockets of the segment nozzle are arranged. The central body is made of heat-conducting technical ceramic, for example silicon carbide.