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Title:
HYDROGEN GENERATOR AND FUEL CELL SYSTEM USING SAME
Document Type and Number:
WIPO Patent Application WO/2020/105388
Kind Code:
A1
Abstract:
This hydrogen generator (14) comprises: a source gas supplier (5) for supplying a source gas containing sulfur compounds; a first desulfurization unit (2) which is connected to an upstream side of the source gas supplier (5) and is composed of at least one desulfurizer (2a, 2b) filled with a desulfurizing agent for removing sulfur compounds contained in the source gas supplied by the source gas supplier (5); a second desulfurization unit (4) disposed downstream of the first desulfurization unit (2) and composed of at least one desulfurizer (4a, 4b) filled with a desulfurizing agent for removing sulfur compounds contained in the source gas; a reforming unit (6) for generating a hydrogen-containing gas by means of a reforming reaction between moisture and the source gas from which sulfur compounds have been removed; and a flow rate detector (3) which is disposed between the first desulfurization unit (2) and the second desulfurization unit (4) and measures the flow rate of the source gas flowing out of the first desulfurization unit (2).

Inventors:
MIZUTANI YUTA
INOUE ATSUTAKA
YAMAGUCHI SHOHEI
Application Number:
PCT/JP2019/042800
Publication Date:
May 28, 2020
Filing Date:
October 31, 2019
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
C01B3/38; H01M8/0432; H01M8/0662
Domestic Patent References:
WO2009147859A12009-12-10
Foreign References:
JP2014165129A2014-09-08
JP2012169044A2012-09-06
JP2006260874A2006-09-28
JPH09320622A1997-12-12
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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