Patent ID: 6065961
Filing Date: 2000-05-23
Classification: F23D

Abstract:
A low NOx burner for combusting fuel and air comprising:a casing having a top edge, a bottom edge and a sidewall defining an interior;first means for receiving first fuel located within the sidewall;a first plate of the same dimensions as the cross-section of the casing having a plurality of spaced apart first openings and being secured to said interior between said top edge and said means for receiving first fuel;a second plate of the same dimensions as the cross-section of the casing having a plurality of spaced apart second openings and being secured to said interior between said means for receiving first fuel and said bottom edge, wherein the space between the first plate and the second plate creates a first cell;a plurality of tubes with each tube having an inlet end to receive air, a body having a plurality of orifices to receive said first fuel and an outlet with each tube being received within a first opening and a second opening wherein the orifices of each tube are located within said first cell.