Combustion chamber for e.g. turbojet of aircraft, has chamber base wall comprising passage holes, and deflector comprising air-passage hole that is formed adjacent to internal periphery or external periphery of corresponding deflector

摘要

The chamber (1) has a chamber base wall (6) comprising passage holes (17) for passage of air to impact a deflector (10) to pass along downstream direction while crossing a space that is located between an edge (16) and an internal ring and/or an external ring (5). The deflector has an air-passage hole (20) connecting another space (18) that is located between the deflector and the base wall and an inner space of the chamber that is located downstream to the deflector. The air-passage hole is formed adjacent to an internal periphery or an external periphery of the corresponding deflector.