Title:
INDUSTRIAL BURNER WITH LOW NITROGEN OXIDE EMISSIONS
Document Type and Number:
Japanese Patent JP3633671
Kind Code:
B2
Abstract:
PURPOSE: To intend to decrease NOx in an industrial burner by lowering the combustion temperature inside a combustion chamber.
CONSTITUTION: An industrial burner with low NOx emissions, particularly for heating furnace chambers of industrial furnaces, has a high-heat-resistance combustion chamber 9, which is formed with a fuel supply device and an air supply device and with at least one nozzle-shaped outlet 10 for the gases emerging into a heating chamber. The fuel supply device 17, 18 extends through the combustion chamber, which is acted upon constantly with air. The fuel supply device can be switched over between two operating states, with a differing three-dimensional location of fuel nozzle devices 25, 26 relative to the combustion chamber outlet, and in a first operating state, fuel is introduced into the combustion chamber, creating a fuel/air mixture that burns with a stable flame in the combustion chamber, and the reaction between the fuel and the combustion air is substantially shifted into the heating chamber.
Inventors:
Yoashimu Biyunning
Application Number:
JP16779195A
Publication Date:
March 30, 2005
Filing Date:
May 31, 1995
Export Citation:
Assignee:
Wees-Wermeproze Stehnik Gesellschaft Mitt Beschlenktel Haftung
International Classes:
F23C3/00; F23C7/06; F23C9/00; F23D14/66; F23L15/02; F23L15/04; F23D17/00; (IPC1-7): F23D17/00; F23C3/00; F23C7/06; F23C9/00; F23D14/66; F23L15/02
Domestic Patent References:
| JP7234018A | ||||
| JP5126316A | ||||
| JP1300103A | ||||
| JP1225810A | ||||
| JP1159511A | ||||
| JP1149920A | ||||
| JP61049910A | ||||
| JP60184625A | ||||
| JP54157344A |
Attorney, Agent or Firm:
Kimura Mitsuru