CATALYTIC COMBUSTION BURNER, BURNER SUPPORT DEVICE, AND BURNER BURNER-DEVICE ASSEMBLY WITH VENTS

摘要

The invention relates to a catalytic combustion burner comprising a nozzle (1) of porous material having one upper front wall (2) and one side peripheral wall (3) together defining a cavity (4). The side peripheral wall (3) has a support edge (4) capable of being supported by a support device. According to the invention, the support edge (5) includes at least one hollow zone (6) suitable for defining an air duct to the periphery of the burner. The invention also relates to a burner support device comprising a contact zone capable of supporting a burner and comprising at least one hollow zone suitable for defining an air duct. The invention also relates to a catalytic combustion assembly comprising a catalytic combustion burner and a support device for the burner and including at least one hollow zone defining an air duct between the burner and the support device.