Structure for measuring neutron flux density of light water reactor
The invention relates to a structure for measuring neutron-flux density of a light-water reactor. The structure comprises a plurality of pull rods, the pull rod comprises a rod body, a pull rod handle and a pull rod head; and the pull rod handle and the pull rod head are installed at the two ends of...
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| creator | GUO YUE ZHANG YADONG CAI GUANGBO YU JIAPEI |
| description | The invention relates to a structure for measuring neutron-flux density of a light-water reactor. The structure comprises a plurality of pull rods, the pull rod comprises a rod body, a pull rod handle and a pull rod head; and the pull rod handle and the pull rod head are installed at the two ends of the rod body respectively. An easy-to-activate substance is arranged in the rod body; and the plurality of pull rods are respectively inserted into different fuel assemblies of the light-water reactor so as to measure the in-reactor relative neutron flux distribution through the easily activated substances. The structure has the beneficial effects that the pull rods with the easy-to-activate substances are respectively inserted into different fuel assemblies, so that the relative neutron flux density and distribution in the reactor are measured through the easy-to-activate substances, and the structure can be applied to data measurement of a swimming pool type light-water reactor; each set of assembly holes is pro |
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The structure has the beneficial effects that the pull rods with the easy-to-activate substances are respectively inserted into different fuel assemblies, so that the relative neutron flux density and distribution in the reactor are measured through the easy-to-activate substances, and the structure can be applied to data measurement of a swimming pool type light-water reactor; each set of assembly holes is pro</description><language>chi ; eng</language><subject>NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; NUCLEAR REACTORS ; PHYSICS</subject><creationdate>2021</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=20210528&DB=EPODOC&CC=CN&NR=112863714A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210528&DB=EPODOC&CC=CN&NR=112863714A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GUO YUE</creatorcontrib><creatorcontrib>ZHANG YADONG</creatorcontrib><creatorcontrib>CAI GUANGBO</creatorcontrib><creatorcontrib>YU JIAPEI</creatorcontrib><title>Structure for measuring neutron flux density of light water reactor</title><description>The invention relates to a structure for measuring neutron-flux density of a light-water reactor. 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| language | chi ; eng |
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| subjects | NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PHYSICS |
| title | Structure for measuring neutron flux density of light water reactor |
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