Title:
GAS BURNER DEVICE
Document Type and Number:
Japanese Patent JP2005214441
Kind Code:
A
Abstract:
To provide a gas burner device having high reliability in practical operation without causing corrosion and thermal deformation.
This gas burner device has a gas burner element 1 constituted in such a way that divided elements 1a to 1c using materials corresponding to different environment temperatures are mutually connected and gas fuel is supplied and is burned in a furnace. A sleeve 18 is provided with an interval on the outside of the gas burner element 1, and a mechanism in which a cooling medium 26 flows is provided between the gas burner element 1 and the sleeve 18.
Inventors:
TSUMURA SHUNICHI
KIYAMA KENJI
OKADA OSAMU
KIYAMA KENJI
OKADA OSAMU
Application Number:
JP2004018089A
Publication Date:
August 11, 2005
Filing Date:
January 27, 2004
Export Citation:
Assignee:
BABCOCK HITACHI KK
International Classes:
F23D14/78; F23D14/22; (IPC1-7): F23D14/22; F23D14/78
Attorney, Agent or Firm:
Takayoshi Matsunaga