GAS BURNER OF INFRARED RADIATION Russian patent published in 1996 - IPC

FIELD: power engineering. SUBSTANCE: burner is additionally provided with cylindrical perforated mixture distributor 11 having perforated top base 19. The inner side surfaces and top base 19 of mixture distributor 11 are provided with heat insulation 20 and multi-layer grid 12 that abut tightly against them. Outer grid 3 has top base 18. The burner is also provided with stands 13, rings 14 mounted on stands 13 and mated by their inner sides with mixture distributor 11, and arresters 15 of movement of rings 14 made up as bushings and mounted coaxially on stands 13 between rings 14 to define a frame together with stands 13 and rings 14. The radiator and outer grid 3 are connected with the frame for permitting vertical movement. EFFECT: improved design. 1 dwg