Title:
BURNER FOR PREVENTING COMBUSTION DEFECTIVE DUE TO UNEVENNESS IN FLAME
Document Type and Number:
Japanese Patent JP2005016781
Kind Code:
A
Abstract:
To prevent deterioration of combustion states even when flames have unevenness.
In this burner 1, fuel nozzles 4 and 5 to inject fuel are provided at a center part, and a plurality of air nozzles 8 to inject air are provided at a circumferential edge part of the burner. Fuel injected from the fuel nozzles, and combustion air injected from air injection ports 7 for combustion in the air nozzles 8 are mixed in a mixing range 10 downstream of the burner, so that combustion is conducted. The air injection ports 7 for injection in part of the air nozzles 8 are provided to be closer to the mixing range 10 than the air injection ports 7 for combustion in the other air nozzles 8.
Inventors:
MIYATA HIROSUKE
TAKASHIMA HIROSHI
KUROKI SHIGERU
TAKASHIMA HIROSHI
KUROKI SHIGERU
Application Number:
JP2003179194A
Publication Date:
January 20, 2005
Filing Date:
June 24, 2003
Export Citation:
Assignee:
SAMSON CO LTD
International Classes:
F23D14/22; F23D11/24; (IPC1-7): F23D11/24; F23D14/22
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