STARTING METHOD AND REFORMING APPARATUS FOR FUEL CELL SYSTEM, AND FUEL CELL SYSTEM

STARTING METHOD AND REFORMING APPARATUS FOR FUEL CELL SYSTEM, AND FUEL CELL SYSTEM

PROBLEM TO BE SOLVED: To provide a method of starting a fuel cell system safely in which row material gas has been sealed in a reforming apparatus during its stop, and a reforming apparatus which can start by making raw material gas sealed in during its stop discharge safely, and a fuel battery syst...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TAKEUCHI YUHEI, WATANABE TAKAYUKI
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CHEMISTRY
COMPOUNDS THEREOF
ELECTRICITY
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator TAKEUCHI YUHEI
WATANABE TAKAYUKI
description PROBLEM TO BE SOLVED: To provide a method of starting a fuel cell system safely in which row material gas has been sealed in a reforming apparatus during its stop, and a reforming apparatus which can start by making raw material gas sealed in during its stop discharge safely, and a fuel battery system comprising such as a reforming apparatus. SOLUTION: This fuel cell system 1 comprises: a reforming apparatus 2 which includes a gas cutting means 53s for sealing in raw material gas (m) and an exhaust passage 53 for discharging the sealed raw material gas (m) from the reforming apparatus 2 through the gas cutting means 53s; and a fuel cell stack 3 which generates electric power by introducing the reformed gas (g) produced in the reforming apparatus 2 and oxidant gas (k1). Further, the starting method of the fuel cell system 1 comprises the steps of: discharging the raw material gas (m) sealed in the reforming apparatus 2 from the sealing portion of the reforming apparatus 2 to the outside thereof; and mixing of air (k2) into the discharged raw material gas (m), and discharging it to the outside of the fuel cell system 1; wherein a concentration of the raw material gas (m) to be discharged to the outside of the fuel cell system 1 is always controlled to be less than an explosion lower limit. COPYRIGHT: (C)2007,JPO&INPIT
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JP2006278108A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JP2006278108A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JP2006278108A3</originalsourceid><addsrcrecordid>eNrjZAgKDnEMCvH0c1fwdQ3x8HdRcPRzUQhydfMP8gUJOgYEOAY5hoQGKwBFFNxCXX0UnF19fBSCI4NDXH11wKrRRXkYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbxXgJGBgZmRuYWhgYWjMVGKABjdL9M</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>STARTING METHOD AND REFORMING APPARATUS FOR FUEL CELL SYSTEM, AND FUEL CELL SYSTEM</title><source>esp@cenet</source><creator>TAKEUCHI YUHEI ; WATANABE TAKAYUKI</creator><creatorcontrib>TAKEUCHI YUHEI ; WATANABE TAKAYUKI</creatorcontrib><description>PROBLEM TO BE SOLVED: To provide a method of starting a fuel cell system safely in which row material gas has been sealed in a reforming apparatus during its stop, and a reforming apparatus which can start by making raw material gas sealed in during its stop discharge safely, and a fuel battery system comprising such as a reforming apparatus. SOLUTION: This fuel cell system 1 comprises: a reforming apparatus 2 which includes a gas cutting means 53s for sealing in raw material gas (m) and an exhaust passage 53 for discharging the sealed raw material gas (m) from the reforming apparatus 2 through the gas cutting means 53s; and a fuel cell stack 3 which generates electric power by introducing the reformed gas (g) produced in the reforming apparatus 2 and oxidant gas (k1). Further, the starting method of the fuel cell system 1 comprises the steps of: discharging the raw material gas (m) sealed in the reforming apparatus 2 from the sealing portion of the reforming apparatus 2 to the outside thereof; and mixing of air (k2) into the discharged raw material gas (m), and discharging it to the outside of the fuel cell system 1; wherein a concentration of the raw material gas (m) to be discharged to the outside of the fuel cell system 1 is always controlled to be less than an explosion lower limit. COPYRIGHT: (C)2007,JPO&amp;INPIT</description><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; CHEMISTRY ; COMPOUNDS THEREOF ; ELECTRICITY ; INORGANIC CHEMISTRY ; METALLURGY ; NON-METALLIC ELEMENTS ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2006</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20061012&amp;DB=EPODOC&amp;CC=JP&amp;NR=2006278108A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20061012&amp;DB=EPODOC&amp;CC=JP&amp;NR=2006278108A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAKEUCHI YUHEI</creatorcontrib><creatorcontrib>WATANABE TAKAYUKI</creatorcontrib><title>STARTING METHOD AND REFORMING APPARATUS FOR FUEL CELL SYSTEM, AND FUEL CELL SYSTEM</title><description>PROBLEM TO BE SOLVED: To provide a method of starting a fuel cell system safely in which row material gas has been sealed in a reforming apparatus during its stop, and a reforming apparatus which can start by making raw material gas sealed in during its stop discharge safely, and a fuel battery system comprising such as a reforming apparatus. SOLUTION: This fuel cell system 1 comprises: a reforming apparatus 2 which includes a gas cutting means 53s for sealing in raw material gas (m) and an exhaust passage 53 for discharging the sealed raw material gas (m) from the reforming apparatus 2 through the gas cutting means 53s; and a fuel cell stack 3 which generates electric power by introducing the reformed gas (g) produced in the reforming apparatus 2 and oxidant gas (k1). Further, the starting method of the fuel cell system 1 comprises the steps of: discharging the raw material gas (m) sealed in the reforming apparatus 2 from the sealing portion of the reforming apparatus 2 to the outside thereof; and mixing of air (k2) into the discharged raw material gas (m), and discharging it to the outside of the fuel cell system 1; wherein a concentration of the raw material gas (m) to be discharged to the outside of the fuel cell system 1 is always controlled to be less than an explosion lower limit. COPYRIGHT: (C)2007,JPO&amp;INPIT</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>ELECTRICITY</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2006</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZAgKDnEMCvH0c1fwdQ3x8HdRcPRzUQhydfMP8gUJOgYEOAY5hoQGKwBFFNxCXX0UnF19fBSCI4NDXH11wKrRRXkYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbxXgJGBgZmRuYWhgYWjMVGKABjdL9M</recordid><startdate>20061012</startdate><enddate>20061012</enddate><creator>TAKEUCHI YUHEI</creator><creator>WATANABE TAKAYUKI</creator><scope>EVB</scope></search><sort><creationdate>20061012</creationdate><title>STARTING METHOD AND REFORMING APPARATUS FOR FUEL CELL SYSTEM, AND FUEL CELL SYSTEM</title><author>TAKEUCHI YUHEI ; WATANABE TAKAYUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2006278108A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2006</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>ELECTRICITY</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>TAKEUCHI YUHEI</creatorcontrib><creatorcontrib>WATANABE TAKAYUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAKEUCHI YUHEI</au><au>WATANABE TAKAYUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>STARTING METHOD AND REFORMING APPARATUS FOR FUEL CELL SYSTEM, AND FUEL CELL SYSTEM</title><date>2006-10-12</date><risdate>2006</risdate><abstract>PROBLEM TO BE SOLVED: To provide a method of starting a fuel cell system safely in which row material gas has been sealed in a reforming apparatus during its stop, and a reforming apparatus which can start by making raw material gas sealed in during its stop discharge safely, and a fuel battery system comprising such as a reforming apparatus. SOLUTION: This fuel cell system 1 comprises: a reforming apparatus 2 which includes a gas cutting means 53s for sealing in raw material gas (m) and an exhaust passage 53 for discharging the sealed raw material gas (m) from the reforming apparatus 2 through the gas cutting means 53s; and a fuel cell stack 3 which generates electric power by introducing the reformed gas (g) produced in the reforming apparatus 2 and oxidant gas (k1). Further, the starting method of the fuel cell system 1 comprises the steps of: discharging the raw material gas (m) sealed in the reforming apparatus 2 from the sealing portion of the reforming apparatus 2 to the outside thereof; and mixing of air (k2) into the discharged raw material gas (m), and discharging it to the outside of the fuel cell system 1; wherein a concentration of the raw material gas (m) to be discharged to the outside of the fuel cell system 1 is always controlled to be less than an explosion lower limit. COPYRIGHT: (C)2007,JPO&amp;INPIT</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_epo_espacenet_JP2006278108A
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
CHEMISTRY
COMPOUNDS THEREOF
ELECTRICITY
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title STARTING METHOD AND REFORMING APPARATUS FOR FUEL CELL SYSTEM, AND FUEL CELL SYSTEM
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-03T03%3A55%3A16IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=TAKEUCHI%20YUHEI&rft.date=2006-10-12&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJP2006278108A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true