Title:
BURNER FOR GAS FUEL
Document Type and Number:
Japanese Patent JP2016169933
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a burner for gas fuel capable of burning while simultaneously supplying a plurality of gas fuels.SOLUTION: In a burner 1 for gas fuel capable of supplying a plurality of gas fuels, a burner nozzle 2 in the burner 1 has a multiple concentric circular pipe structure in which a plurality of pipes for supplying gas are disposed in a multiple concentric state, the pipe of an outermost side is formed into a straight pipe, the pipes inside the outermost side are formed so that inner diameters are gradually reduced toward tip portions, a multiple annular hollow disc 10 is disposed on a tip portion of the burner nozzle 2, tip portions of the pipes excluding the pipe of the outermost side are fitted to an annular hollow portion 10a and the like, of the hollow disc 10, and the tip portions of the pipes fitted thereby are kept into contact with a combustion space 4 at a tip side of the burner nozzle 2.SELECTED DRAWING: Figure 1
Inventors:
SAKAI KATSUNORI
TAKASE MASAAKI
IWAMOTO TAKUYA
TAKASE MASAAKI
IWAMOTO TAKUYA
Application Number:
JP2015051692A
Publication Date:
September 23, 2016
Filing Date:
March 16, 2015
Export Citation:
Assignee:
T RAD CO LTD
International Classes:
F23D17/00; F23D14/58
Attorney, Agent or Firm:
Takumi Kubota
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