Patent ID: 11913409
Assignee: AERO ENGINE ACADEMY OF CHINA
Field: Engines, pumps, turbines (Mechanical engineering)
Classification: CPC F  Y | IPC F

Claim 4:
5. The afterburner structure with fuel injection nozzles according to claim 1,
wherein, the oscillating chamber is provided with a fluid inlet, and vortices are generated when main fluid of the fluid flows through the oscillating chamber, and the main fluid is forced to flow against one side wall of the oscillating chamber by the vortices, and is deflected in one direction at the spout of the oscillating chamber;
the feedback channel is connected with the oscillating chamber, and the feedback channel is used to transmit control fluid, and the control fluid drives the main fluid to flow towards the other side wall and to deflect in the other direction at the spout.