Fuel cell system and method of operating fuel cell system
The invention relates to a fuel cell system and a method of operating a fuel cell system. A fuel cell system has at least one fuel cell comprising an anode compartment and a cathode compartment and a recirculation line for anode gas, the recirculation line leading from a gas outlet of the anode comp...
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| creator | SU HRMANN, SEBASTIAN TRAUT CHRISTOPHER ROTH FELIX PFEIFFER CHRISTOPH |
| description | The invention relates to a fuel cell system and a method of operating a fuel cell system. A fuel cell system has at least one fuel cell comprising an anode compartment and a cathode compartment and a recirculation line for anode gas, the recirculation line leading from a gas outlet of the anode compartment to a gas inlet of the anode compartment and having an injector pump arranged therein. The injector pump includes a first nozzle and at least one second nozzle in the form of an annular nozzle arranged coaxially around the first nozzle. A respective fuel gas valve is associated with a respective nozzle and controls the supply of pressurized fuel gas to the primary gas inlet of the respective nozzle. In the low load range, only the first nozzle of the ejector pump or only the at least one second nozzle of the ejector pump is selectively supplied with the primary gas, and in the high load range, both nozzles are simultaneously supplied with the primary gas.
本发明涉及燃料电池系统和操作燃料电池系统的方法。燃料电池系统具有包括阳极隔室和阴极隔室的至少一个燃料电池以 |
| format | Patent |
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本发明涉及燃料电池系统和操作燃料电池系统的方法。燃料电池系统具有包括阳极隔室和阴极隔室的至少一个燃料电池以</description><language>chi ; eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRICITY ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY</subject><creationdate>2024</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&date=20240315&DB=EPODOC&CC=CN&NR=117712416A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240315&DB=EPODOC&CC=CN&NR=117712416A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SU HRMANN, SEBASTIAN</creatorcontrib><creatorcontrib>TRAUT CHRISTOPHER</creatorcontrib><creatorcontrib>ROTH FELIX</creatorcontrib><creatorcontrib>PFEIFFER CHRISTOPH</creatorcontrib><title>Fuel cell system and method of operating fuel cell system</title><description>The invention relates to a fuel cell system and a method of operating a fuel cell system. A fuel cell system has at least one fuel cell comprising an anode compartment and a cathode compartment and a recirculation line for anode gas, the recirculation line leading from a gas outlet of the anode compartment to a gas inlet of the anode compartment and having an injector pump arranged therein. The injector pump includes a first nozzle and at least one second nozzle in the form of an annular nozzle arranged coaxially around the first nozzle. A respective fuel gas valve is associated with a respective nozzle and controls the supply of pressurized fuel gas to the primary gas inlet of the respective nozzle. In the low load range, only the first nozzle of the ejector pump or only the at least one second nozzle of the ejector pump is selectively supplied with the primary gas, and in the high load range, both nozzles are simultaneously supplied with the primary gas.
本发明涉及燃料电池系统和操作燃料电池系统的方法。燃料电池系统具有包括阳极隔室和阴极隔室的至少一个燃料电池以</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLB0K03NUUhOzclRKK4sLknNVUjMS1HITS3JyE9RyE9TyC9ILUosycxLV0hDU8jDwJqWmFOcyguluRkU3VxDnD10Uwvy41OLCxKTU_NSS-Kd_QwNzc0NjUwMzRyNiVEDABHXLlA</recordid><startdate>20240315</startdate><enddate>20240315</enddate><creator>SU HRMANN, SEBASTIAN</creator><creator>TRAUT CHRISTOPHER</creator><creator>ROTH FELIX</creator><creator>PFEIFFER CHRISTOPH</creator><scope>EVB</scope></search><sort><creationdate>20240315</creationdate><title>Fuel cell system and method of operating fuel cell system</title><author>SU HRMANN, SEBASTIAN ; TRAUT CHRISTOPHER ; ROTH FELIX ; PFEIFFER CHRISTOPH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117712416A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</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>SU HRMANN, SEBASTIAN</creatorcontrib><creatorcontrib>TRAUT CHRISTOPHER</creatorcontrib><creatorcontrib>ROTH FELIX</creatorcontrib><creatorcontrib>PFEIFFER CHRISTOPH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SU HRMANN, SEBASTIAN</au><au>TRAUT CHRISTOPHER</au><au>ROTH FELIX</au><au>PFEIFFER CHRISTOPH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Fuel cell system and method of operating fuel cell system</title><date>2024-03-15</date><risdate>2024</risdate><abstract>The invention relates to a fuel cell system and a method of operating a fuel cell system. A fuel cell system has at least one fuel cell comprising an anode compartment and a cathode compartment and a recirculation line for anode gas, the recirculation line leading from a gas outlet of the anode compartment to a gas inlet of the anode compartment and having an injector pump arranged therein. The injector pump includes a first nozzle and at least one second nozzle in the form of an annular nozzle arranged coaxially around the first nozzle. A respective fuel gas valve is associated with a respective nozzle and controls the supply of pressurized fuel gas to the primary gas inlet of the respective nozzle. In the low load range, only the first nozzle of the ejector pump or only the at least one second nozzle of the ejector pump is selectively supplied with the primary gas, and in the high load range, both nozzles are simultaneously supplied with the primary gas.
本发明涉及燃料电池系统和操作燃料电池系统的方法。燃料电池系统具有包括阳极隔室和阴极隔室的至少一个燃料电池以</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY |
| title | Fuel cell system and method of operating fuel cell system |
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