FUEL CELL SYSTEM

FUEL CELL SYSTEM

A fuel cell system (10) includes a target pressure value for the pressure in a fuel cell (1) is set depending on a demand output value to the fuel cell (1). A turbine (3c) retains a set pressure line (L1) representing a relationship between an airflow rate (qb) supplied to the turbine (3c) and a pre...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: OKAZAKI, Kazuki, SUZUKI, Junya, MORI, Hidefumi
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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 OKAZAKI, Kazuki
SUZUKI, Junya
MORI, Hidefumi
description A fuel cell system (10) includes a target pressure value for the pressure in a fuel cell (1) is set depending on a demand output value to the fuel cell (1). A turbine (3c) retains a set pressure line (L1) representing a relationship between an airflow rate (qb) supplied to the turbine (3c) and a pressure ratio of a pressure upstream of the turbine (3c) to a pressure downstream of the turbine (3c). A controller (9) executes a first control when the target pressure value for the fuel cell (1) is lower than the set pressure line (L1) and executes a second control when the target pressure value for the fuel cell (1) is higher than the set pressure line (L1). In executing the second control, the controller (9) controls an outlet valve (5v) so as not to be fully opened when a turbine bypass valve (7v) is fully closed.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3771008B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3771008B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3771008B13</originalsourceid><addsrcrecordid>eNrjZBBwC3X1UXB29fFRCI4MDnH15WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BxubmhgYGFk6GxkQoAQDC1h0G</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>FUEL CELL SYSTEM</title><source>esp@cenet</source><creator>OKAZAKI, Kazuki ; SUZUKI, Junya ; MORI, Hidefumi</creator><creatorcontrib>OKAZAKI, Kazuki ; SUZUKI, Junya ; MORI, Hidefumi</creatorcontrib><description>A fuel cell system (10) includes a target pressure value for the pressure in a fuel cell (1) is set depending on a demand output value to the fuel cell (1). A turbine (3c) retains a set pressure line (L1) representing a relationship between an airflow rate (qb) supplied to the turbine (3c) and a pressure ratio of a pressure upstream of the turbine (3c) to a pressure downstream of the turbine (3c). A controller (9) executes a first control when the target pressure value for the fuel cell (1) is lower than the set pressure line (L1) and executes a second control when the target pressure value for the fuel cell (1) is higher than the set pressure line (L1). In executing the second control, the controller (9) controls an outlet valve (5v) so as not to be fully opened when a turbine bypass valve (7v) is fully closed.</description><language>eng ; fre ; ger</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2023</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=20230830&amp;DB=EPODOC&amp;CC=EP&amp;NR=3771008B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20230830&amp;DB=EPODOC&amp;CC=EP&amp;NR=3771008B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OKAZAKI, Kazuki</creatorcontrib><creatorcontrib>SUZUKI, Junya</creatorcontrib><creatorcontrib>MORI, Hidefumi</creatorcontrib><title>FUEL CELL SYSTEM</title><description>A fuel cell system (10) includes a target pressure value for the pressure in a fuel cell (1) is set depending on a demand output value to the fuel cell (1). A turbine (3c) retains a set pressure line (L1) representing a relationship between an airflow rate (qb) supplied to the turbine (3c) and a pressure ratio of a pressure upstream of the turbine (3c) to a pressure downstream of the turbine (3c). A controller (9) executes a first control when the target pressure value for the fuel cell (1) is lower than the set pressure line (L1) and executes a second control when the target pressure value for the fuel cell (1) is higher than the set pressure line (L1). In executing the second control, the controller (9) controls an outlet valve (5v) so as not to be fully opened when a turbine bypass valve (7v) is fully closed.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRICITY</subject><subject>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBBwC3X1UXB29fFRCI4MDnH15WFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8a4BxubmhgYGFk6GxkQoAQDC1h0G</recordid><startdate>20230830</startdate><enddate>20230830</enddate><creator>OKAZAKI, Kazuki</creator><creator>SUZUKI, Junya</creator><creator>MORI, Hidefumi</creator><scope>EVB</scope></search><sort><creationdate>20230830</creationdate><title>FUEL CELL SYSTEM</title><author>OKAZAKI, Kazuki ; SUZUKI, Junya ; MORI, Hidefumi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3771008B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2023</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRICITY</topic><topic>PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</topic><toplevel>online_resources</toplevel><creatorcontrib>OKAZAKI, Kazuki</creatorcontrib><creatorcontrib>SUZUKI, Junya</creatorcontrib><creatorcontrib>MORI, Hidefumi</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OKAZAKI, Kazuki</au><au>SUZUKI, Junya</au><au>MORI, Hidefumi</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FUEL CELL SYSTEM</title><date>2023-08-30</date><risdate>2023</risdate><abstract>A fuel cell system (10) includes a target pressure value for the pressure in a fuel cell (1) is set depending on a demand output value to the fuel cell (1). A turbine (3c) retains a set pressure line (L1) representing a relationship between an airflow rate (qb) supplied to the turbine (3c) and a pressure ratio of a pressure upstream of the turbine (3c) to a pressure downstream of the turbine (3c). A controller (9) executes a first control when the target pressure value for the fuel cell (1) is lower than the set pressure line (L1) and executes a second control when the target pressure value for the fuel cell (1) is higher than the set pressure line (L1). In executing the second control, the controller (9) controls an outlet valve (5v) so as not to be fully opened when a turbine bypass valve (7v) is fully closed.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3771008B1
source esp@cenet
subjects BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
title 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=2025-01-29T12%3A46%3A29IST&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=OKAZAKI,%20Kazuki&rft.date=2023-08-30&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3771008B1%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