Title:
COMPRESSED HYDROGEN PRODUCTION SYSTEM
Document Type and Number:
Japanese Patent JP2018165386
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a compressed hydrogen production system capable of utilizing or recovering hydrogen dissolved in water mixed in the compressed hydrogen generated with EHC without being wasted.SOLUTION: A compressed hydrogen production system 10A comprises a fuel treatment device 12, a hydrogen compressor 14, a water separation part 16, and a water storage tank 18. Water contained in compressed hydrogen sent from a cathode 14C of the hydrogen compressor 14 is condensed with the water separation part 16; is decompressed with a decompression valve; and is sent to the water storage tank 18. In the water storage tank 18, hydrogen dissolved in water is released into a gas storage part 18B. The hydrogen is supplied to a catalyst part 12A of the fuel treatment device 12 by passing through a hydrogen pipe P4.SELECTED DRAWING: Figure 1
Inventors:
NAKAJIMA TATSUYA
OSAWA MARIKO
OSAWA MARIKO
Application Number:
JP2017063338A
Publication Date:
October 25, 2018
Filing Date:
March 28, 2017
Export Citation:
Assignee:
TOKYO GAS CO LTD
International Classes:
C25B9/00; C01B3/38; C01B3/50; C25B1/02
Domestic Patent References:
| JP2016094308A | 2016-05-26 | |||
| JP2005179106A | 2005-07-07 | |||
| JP2016531397A | 2016-10-06 | |||
| JP2002137904A | 2002-05-14 | |||
| JP2013513209A | 2013-04-18 | |||
| JP2006131942A | 2006-05-25 |
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office