The cooled and fully sufficient premixing gas burner

摘要

This burner is designed to a hot water boiler for heating central.ce burner comprises grids of the burner mounted between the cooling ducts (2). each gate of the burner is in the form of a profiled bar (16) of a shape adapted to the shape of the cooling ducts (2) on which it rests, with transverse slots distributed along the barre.ces slots are open on the side of the grid intended to be the seat of a flame and are deep enough to allow the passage of the premix of the gas from the inside of the burner to the outside of the -.