RADIATION BURNER Russian patent published in 2006 - IPC F23D14/12 

FIELD: heat power engineering.

SUBSTANCE: radiation burner comprises housing, injector made of a gas nozzle with the mixing pipe, and ceramic perforated emitting nozzle made of spaces whose cross-section and depth are no less than 10 mm. The ceramic perforated radiating nozzle is made of one two-stage space or a number of two-stage spaces-cells or a system of two-stage concentric ring spaces. The diameter or the transverse size of the outlet section of the top stage exceeds the diameter or the cross size of the outlet section of the bottom stage no more than by a factor of 1.5. The height of the top stage is 0.05-0.95 of the total depth of the space. The bottom and walls of the bottom stage of the space are perforated.

EFFECT: improved performance and environment protection.

4 cl, 2 dwg