Hydrogen testing platform
The utility model discloses a hydrogen testing platform which comprises a hydrogen generator, a helium tank, a compressed air tank, an interference gas tank, a valve control switching device and a data acquisition end. According to the device, the hydrogen generator, the helium tank, the compressed...
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| creator | QU HENGXU HU JINYONG ZHOU ZHENG LI JIAN XIAO QINGRONG CHENG SHAOSHUAI |
| description | The utility model discloses a hydrogen testing platform which comprises a hydrogen generator, a helium tank, a compressed air tank, an interference gas tank, a valve control switching device and a data acquisition end. According to the device, the hydrogen generator, the helium tank, the compressed air tank and the interference gas tank are arranged, after hydrogen and helium in the hydrogen generator and the helium tank are mixed through the mass flow control pipe, the concentration of the hydrogen can be reduced to 10%, then compressed air and interference gas are added, and the concentration of the hydrogen can be further diluted to be below 4%; then the mixed gas can be detected by the hydrogen concentration sensor when passing through the main pipeline, and the standard instrument connected with the hydrogen concentration sensor in parallel can also detect the hydrogen concentration in the mixed gas, so that the detection data of the hydrogen concentration sensor can be compared with the hydrogen concent |
| format | Patent |
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According to the device, the hydrogen generator, the helium tank, the compressed air tank and the interference gas tank are arranged, after hydrogen and helium in the hydrogen generator and the helium tank are mixed through the mass flow control pipe, the concentration of the hydrogen can be reduced to 10%, then compressed air and interference gas are added, and the concentration of the hydrogen can be further diluted to be below 4%; then the mixed gas can be detected by the hydrogen concentration sensor when passing through the main pipeline, and the standard instrument connected with the hydrogen concentration sensor in parallel can also detect the hydrogen concentration in the mixed gas, so that the detection data of the hydrogen concentration sensor can be compared with the hydrogen concent</description><language>chi ; eng</language><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PHYSICS ; TESTING ; TRANSPORTING</subject><creationdate>2022</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=20221118&DB=EPODOC&CC=CN&NR=217846244U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20221118&DB=EPODOC&CC=CN&NR=217846244U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QU HENGXU</creatorcontrib><creatorcontrib>HU JINYONG</creatorcontrib><creatorcontrib>ZHOU ZHENG</creatorcontrib><creatorcontrib>LI JIAN</creatorcontrib><creatorcontrib>XIAO QINGRONG</creatorcontrib><creatorcontrib>CHENG SHAOSHUAI</creatorcontrib><title>Hydrogen testing platform</title><description>The utility model discloses a hydrogen testing platform which comprises a hydrogen generator, a helium tank, a compressed air tank, an interference gas tank, a valve control switching device and a data acquisition end. 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| language | chi ; eng |
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| subjects | INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PHYSICS TESTING TRANSPORTING |
| title | Hydrogen testing platform |
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