Title:
GAS FUEL BURNER DEVICE
Document Type and Number:
Japanese Patent JPS58150704
Kind Code:
A
Abstract:
An improved gaseous fuel burner system for minimizing the production of NOx in a gas burner, comprising a primary burner, including a burner tube and a primary burner head, having a plurality of primary burner ports, in a two dimensional array, over a selected, substantially planar area, transverse to the burner tube. A mixture of gaseous fuel and primary air is supplied to the burner tube, and to the primary burner ports. Secondary combustion air is supplied around the burner tube and flows downstreamwardly to the primary burner and to the combustion zone downstream of the primary burner ports. Secondary burner ports are provided upstream of the primary burner ports, which carry the gaseous fuel and primary air in the form of jets, mixing with the secondary air, and burning to provide combustion products CO2 and H2O, which flow downstreamwardly with the secondary air into the combustion zone of the primary burner.
More Like This:
| WO/1992/009849 | MULTISTAGE PROCESS FOR COMBUSTING FUEL MIXTURES |
| JPH11153303 | TWO STAGE COMBUSTOR |
Inventors:
ROBAATO DEII RIIDO
Application Number:
JP1984183A
Publication Date:
September 07, 1983
Filing Date:
February 10, 1983
Export Citation:
Assignee:
ZINK CO JOHN
International Classes:
F23C6/04; F23C99/00; F23D14/02; F23D14/04; F23D14/58; (IPC1-7): F23C11/00; F23D13/00
Domestic Patent References:
| JPS5274929A | 1977-06-23 |
Attorney, Agent or Firm:
Kyozo Yuasa