Title:
COMPRESSED-HYDROGEN PRODUCING SYSTEM
Document Type and Number:
Japanese Patent JP2018165385
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a compressed-hydrogen producing system that can produce compressed-hydrogen efficiently in the EHC using PEM.SOLUTION: A hydrogen compressor 14 comprises an anode 14A on one side, a cathode 14C on the other side, and an ion conductor 14B between them. The anode 14A is supplied with hydrogen through a hydrogen introducing path 20. The hydrogen introducing path 20 is supplied with water vapor from a reservoir bubbler 12. The water in anode off-gas discharged from the anode 14A is supplied to the hydrogen introducing path 20 through an anode off-gas path 22.SELECTED DRAWING: Figure 1
Inventors:
NAKAJIMA TATSUYA
OSAWA MARIKO
OSAWA MARIKO
Application Number:
JP2017063337A
Publication Date:
October 25, 2018
Filing Date:
March 28, 2017
Export Citation:
Assignee:
TOKYO GAS CO LTD
International Classes:
C25B9/00; C01B3/00; C01B3/56; C25B1/02; C25B15/08
Domestic Patent References:
| JP2015101791A | 2015-06-04 | |||
| JP2016094308A | 2016-05-26 | |||
| JP2014118618A | 2014-06-30 | |||
| JP2017533346A | 2017-11-09 |
Foreign References:
| WO2013027456A1 | 2013-02-28 |
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office