Patent ID: 11933492
Assignee: nan
Field: Thermal processes and apparatus (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A burner comprising:
a body containing at least one injector;
a crown disposed on said body; and
a cap disposed on said crown, wherein said crown comprises:
a truncated conical lateral edge with a decreasing diameter extending upwardly and an inclination of between 20° and 70° relative to a horizontal plane;
a plurality of apertures each having a U-shape in a frontal view, said plurality of apertures extending radially in said truncated conical lateral edge of said crown, said plurality of apertures adapted to allow flames to be emitted therethrough, said cap having a lateral edge that comprises;
a first truncated conical portion with a downward inclination of approximately 10° to 25° relative to the horizontal plane;
a second truncated conical portion with a downward inclination of approximately 30° to 70° relative to the horizontal plane; and
a lower surface inclined by an angle of approximately 8° to 25° relative to the horizontal plane, said lower surface being disposed on said apertures of said crown.