Title:
HYDROGEN CONCENTRATION MEASURING ELEMENT AND HYDROGEN CONCENTRATION MEASURING DEVICE
Document Type and Number:
Japanese Patent JP2018138876
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To measure hydrogen concentration in a nuclear power plant with stability and high accuracy.SOLUTION: The hydrogen concentration measuring element includes: a metal wire line 11 including a metal or an alloy having a hydrogen storage capacity; and a protective layer 12 containing heavy metal or heavy metal ions provided on the outer circumference of the metal wire line 11.SELECTED DRAWING: Figure 2
Inventors:
YAGYU MOTOSHIGE
NAKAMURA HIDEKI
HARUGUCHI YOSHIKO
NAKAMURA HIDEKI
HARUGUCHI YOSHIKO
Application Number:
JP2017033005A
Publication Date:
September 06, 2018
Filing Date:
February 24, 2017
Export Citation:
Assignee:
TOSHIBA CORP
TOSHIBA ENERGY SYSTEM & SOLUTION CORP
TOSHIBA ENERGY SYSTEM & SOLUTION CORP
International Classes:
G01N27/12; G01N27/04
Attorney, Agent or Firm:
Toshio Kanata