US Patent:
20200263870, Aug 20, 2020
Inventors:
- Denver CO, US
Michael William Luka - Littleton CO, US
Jonathan McCann - Castle Rock CO, US
Aaron Morgan Huber - Castle Rock CO, US
Mark William Charbonneau - Highlands Ranch CO, US
Paul Oscar Segar - Tucson AZ, US
James E Graf - Littleton CO, US
International Classification:
F23C 3/00
C03B 5/235
F23D 14/78
F23D 14/22
F23D 11/36
F23D 11/12
B23H 1/00
Abstract:
Combustion burner panels, submerged combustion melters including one or more of the panels, and methods of making the same are disclosed. In certain embodiments, the burner panel includes a panel body having first and second major surfaces, at least one oxidant through-passage extending from the first to the second major surface, and at least one fuel through-passage extending from the first to the second major surface. Oxidant and fuel delivery conduits are positioned in the respective passages. The oxidant and fuel delivery conduits include proximal and distal ends, at least some of the distal ends positioned away from the first major surface of the panel body. In other embodiments the burner panels include a frame enclosing a porous material having through passages for fuel and oxidant. The burner panels may enable delaying combustion in a submerged combustion melter, and therefore promote burner life and melter campaign length.