Title:
BURNER STRUCTURE RESTRICTING PULSATING COMBUSTION
Document Type and Number:
Japanese Patent JP2002022118
Kind Code:
A
Abstract:
To prevent pulsation from happening in fuel gas supply piping and hence suppress occurrence of pulsating combustion.
In a gas burner wherein a fuel gas supply piping 4 is connected with a source side and a burner head 1 having a gas injection hole 6 provided therein on the tip end side thereof for combusting a flame 5 at the tip end of the gas injection hole 6, an inner diameter of the burner head in the vicinity of the tip end of the burner head is more increased than that on the source side, and a pulsation absorption member 2 is provided on a wall surface inside the burner head that is a portion where the inner diameter is increased for absorbing pulsation energy produced on a gas flow in the burner head.
Inventors:
KUROKI SHIGERU
SANAGI TORU
TAKAHATA SHIGETOSHI
SANAGI TORU
TAKAHATA SHIGETOSHI
Application Number:
JP2000212318A
Publication Date:
January 23, 2002
Filing Date:
July 13, 2000
Export Citation:
Assignee:
SAMSON CO LTD
International Classes:
F23C99/00; F23D14/70; F23M20/00; F23D14/04; (IPC1-7): F23D14/04; F23D14/70; F23M13/00