Title:
HYDROGEN TORCH
Document Type and Number:
Japanese Patent JP2018014202
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a hydrogen torch which enables a flame length to look long.SOLUTION: A hydrogen torch according to one embodiment includes: a cylindrical housing; a hydrogen tank which is provided within the housing and supplies a hydrogen fuel; a nozzle which is provided at a tip of the housing and jets the hydrogen fuel; a hydrogen passage which connects the hydrogen tank with the nozzle and supplies the hydrogen fuel in the hydrogen tank to the nozzle; a regulation valve which is provided at the hydrogen passage and regulates a flow rate of the hydrogen fuel that is supplied from the hydrogen tank to the nozzle; and a flow rate fluctuation generation mechanism which is provided at the hydrogen passage at the downstream side of the regulation valve and fluctuates a flow rate of the hydrogen fuel supplied to the nozzle.SELECTED DRAWING: Figure 1
Inventors:
YAMAMOTO YASUSHI
HOSHINO KUNIO
HOSHINO KUNIO
Application Number:
JP2016142288A
Publication Date:
January 25, 2018
Filing Date:
July 20, 2016
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
F21L17/00; F23D14/28; F23K5/00
Attorney, Agent or Firm:
Patent Business Corporation Sakura International Patent Office
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