Title:
COMBUSTION DEVICE TO PREVENT COMBUSTION FAILURE IN COMBUSTION TRANSFER TO MAIN BURNER
Document Type and Number:
Japanese Patent JP2004150647
Kind Code:
A
Abstract:
To prevent generation of combustion failure due to change of an air-fuel ratio in combustion transfer from a pilot burner 3 to a main burner 4.
This combustion device comprises a pilot burner fuel supply passage 1, a main burner fuel supply passage 2, the pilot burner 3 connected to the pilot burner fuel supply passage 1, and the main burner 4 connected to the main burner fuel supply passage 2. A fuel supply quantity reducing means 5 to temporarily reduce fuel supply quantity is provided in the middle of the pilot burner fuel supply passage 1.
Inventors:
TAKAHATA SHIGETOSHI
TAKASHIMA HIROSHI
TAKASHIMA HIROSHI
Application Number:
JP2002313429A
Publication Date:
May 27, 2004
Filing Date:
October 28, 2002
Export Citation:
Assignee:
SAMSON CO LTD
International Classes:
F23N5/18; F23N1/00; F23N5/00; (IPC1-7): F23N5/18; F23N1/00; F23N5/00
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