Title:
TORCH
Document Type and Number:
Japanese Patent JP2019113271
Kind Code:
A
Abstract:
To readily generate a flame reaction in a torch.SOLUTION: A torch 1 includes a fuel supply part 2, a burner part 3 and a flame reaction part. The flame reaction part is provided with a disc-shaped upper holding plate 4a constituted of a mesh-like fire-resistant metallic net and a lower holding plate 4b so as to close an outer cylinder 3a in a position directly coming into contact with a flame, and holds a sodium chloride crystal 4c with a diameter larger than diameters of openings of the upper holding plate 4a and the lower holding plate 4b between the upper holding plate 4a and the lower holding plate 4b.SELECTED DRAWING: Figure 1
Inventors:
UCHIDA MASAHIRO
ITO SHINTARO
OIKAWA NAOKI
MIZUTANI TAKU
MIZUTANI KEN
ONISHI SHOGO
ITO SHINTARO
OIKAWA NAOKI
MIZUTANI TAKU
MIZUTANI KEN
ONISHI SHOGO
Application Number:
JP2017248442A
Publication Date:
July 11, 2019
Filing Date:
December 25, 2017
Export Citation:
Assignee:
IHI CORP
International Classes:
F23D14/84; F21L17/00; F23D14/38
Attorney, Agent or Firm:
Nishizawa Kazumi
Mitsuo Teramoto
Yuichiro Shimizu
Hisanori Takahashi
Mitsuo Teramoto
Yuichiro Shimizu
Hisanori Takahashi