Title:
FLAME STABILIZER
Document Type and Number:
Japanese Patent JP3502089
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a flame stabilizer capable of reducing thermal stress without changing a material or performing heat insulation.
SOLUTION: The flame stabilizer has a structure comprising an inner cylinder to store a burner gun to feed fuel into a furnace, an outer cylinder, a rib to connect the inner cylinder to the outer cylinder, and a truncated conical part (a cone) to be coupled with a tip of the rib, and is formed of heat-resistant alloy steel. The cone is cut at a middle position of a rib coupling part with an adequate space formed therein.
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Inventors:
Iwata, Masazumi
Sumikawa, Kenichi
Shibayama, Muneaki
Sumikawa, Kenichi
Shibayama, Muneaki
Application Number:
JP2003000017665
Publication Date:
December 12, 2003
Filing Date:
January 27, 2003
Export Citation:
Assignee:
SHIKOKU ELECTRIC POWER CO INC
SHIKOKU RES INST INC
SHIKOKU RES INST INC
International Classes:
F23D14/26; (IPC1-7): F23D14/26