Control rod cladding wear prediction method after control rod full lifting rod position adjustment
The invention relates to the technical field of control rod cladding wear prediction, and provides a control rod cladding wear prediction method after control rod full-lifting rod position adjustment in order to solve the problem that under the control rod full-lifting rod position adjustment condit...
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| creator | XIANG QUN TENG LIANGPENG ZHAO YIFAN QIAN ZHONGYOU SHI HAOYU WENG JIAYUAN GUAN YIHAO LI ANG DING ZHENTING CHEN LIJIANG JIN LANLAN DU CHAO LIU JING HUANG WEIBING |
| description | The invention relates to the technical field of control rod cladding wear prediction, and provides a control rod cladding wear prediction method after control rod full-lifting rod position adjustment in order to solve the problem that under the control rod full-lifting rod position adjustment condition, an existing method is difficult to predict the control rod cladding wear rate and the residual wall thickness. Comprising the following steps: predicting and calculating a reactor core wear rate under a full-lifting rod position adjustment condition; and predicting and calculating the residual wall thickness of the cladding under the condition of full-lifting rod position adjustment. The method can accurately and conservatively calculate the residual wall thickness of the control rod under any reactor core arrangement under the condition that the nuclear power plant adopts the measure of regularly adjusting the full lifting rod position of the control rod, and is used for guiding the reactor entering scheme de |
| format | Patent |
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Comprising the following steps: predicting and calculating a reactor core wear rate under a full-lifting rod position adjustment condition; and predicting and calculating the residual wall thickness of the cladding under the condition of full-lifting rod position adjustment. The method can accurately and conservatively calculate the residual wall thickness of the control rod under any reactor core arrangement under the condition that the nuclear power plant adopts the measure of regularly adjusting the full lifting rod position of the control rod, and is used for guiding the reactor entering scheme de</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; NUCLEAR ENGINEERING ; NUCLEAR PHYSICS ; NUCLEAR REACTORS ; PHYSICS</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&date=20231110&DB=EPODOC&CC=CN&NR=117038123A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231110&DB=EPODOC&CC=CN&NR=117038123A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>XIANG QUN</creatorcontrib><creatorcontrib>TENG LIANGPENG</creatorcontrib><creatorcontrib>ZHAO YIFAN</creatorcontrib><creatorcontrib>QIAN ZHONGYOU</creatorcontrib><creatorcontrib>SHI HAOYU</creatorcontrib><creatorcontrib>WENG JIAYUAN</creatorcontrib><creatorcontrib>GUAN YIHAO</creatorcontrib><creatorcontrib>LI ANG</creatorcontrib><creatorcontrib>DING ZHENTING</creatorcontrib><creatorcontrib>CHEN LIJIANG</creatorcontrib><creatorcontrib>JIN LANLAN</creatorcontrib><creatorcontrib>DU CHAO</creatorcontrib><creatorcontrib>LIU JING</creatorcontrib><creatorcontrib>HUANG WEIBING</creatorcontrib><title>Control rod cladding wear prediction method after control rod full lifting rod position adjustment</title><description>The invention relates to the technical field of control rod cladding wear prediction, and provides a control rod cladding wear prediction method after control rod full-lifting rod position adjustment in order to solve the problem that under the control rod full-lifting rod position adjustment condition, an existing method is difficult to predict the control rod cladding wear rate and the residual wall thickness. Comprising the following steps: predicting and calculating a reactor core wear rate under a full-lifting rod position adjustment condition; and predicting and calculating the residual wall thickness of the cladding under the condition of full-lifting rod position adjustment. The method can accurately and conservatively calculate the residual wall thickness of the control rod under any reactor core arrangement under the condition that the nuclear power plant adopts the measure of regularly adjusting the full lifting rod position of the control rod, and is used for guiding the reactor entering scheme de</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>ELECTRIC DIGITAL DATA PROCESSING</subject><subject>NUCLEAR ENGINEERING</subject><subject>NUCLEAR PHYSICS</subject><subject>NUCLEAR REACTORS</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNy7EOAiEQBFAaC6P-w_oBJiKFtoZorKzsLyssitkDAnvx9_WMhaXVJDPzpupqc5KaGWr24Bi9j-kGT8IKpZKPTmJO0JPc3zsGoQruR4SBGTgGGdVYlNzih6B_DE16SjJXk4DcaPHNmVoeDxd7WlHJHbWCjhJJZ89ab9dmpzdmb_75vACIGD6L</recordid><startdate>20231110</startdate><enddate>20231110</enddate><creator>XIANG QUN</creator><creator>TENG LIANGPENG</creator><creator>ZHAO YIFAN</creator><creator>QIAN ZHONGYOU</creator><creator>SHI HAOYU</creator><creator>WENG JIAYUAN</creator><creator>GUAN YIHAO</creator><creator>LI ANG</creator><creator>DING ZHENTING</creator><creator>CHEN LIJIANG</creator><creator>JIN LANLAN</creator><creator>DU CHAO</creator><creator>LIU JING</creator><creator>HUANG WEIBING</creator><scope>EVB</scope></search><sort><creationdate>20231110</creationdate><title>Control rod cladding wear prediction method after control rod full lifting rod position adjustment</title><author>XIANG QUN ; TENG LIANGPENG ; ZHAO YIFAN ; QIAN ZHONGYOU ; SHI HAOYU ; WENG JIAYUAN ; GUAN YIHAO ; LI ANG ; DING ZHENTING ; CHEN LIJIANG ; JIN LANLAN ; DU CHAO ; LIU JING ; HUANG WEIBING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117038123A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>ELECTRIC DIGITAL DATA PROCESSING</topic><topic>NUCLEAR ENGINEERING</topic><topic>NUCLEAR PHYSICS</topic><topic>NUCLEAR REACTORS</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>XIANG QUN</creatorcontrib><creatorcontrib>TENG LIANGPENG</creatorcontrib><creatorcontrib>ZHAO YIFAN</creatorcontrib><creatorcontrib>QIAN ZHONGYOU</creatorcontrib><creatorcontrib>SHI HAOYU</creatorcontrib><creatorcontrib>WENG JIAYUAN</creatorcontrib><creatorcontrib>GUAN YIHAO</creatorcontrib><creatorcontrib>LI ANG</creatorcontrib><creatorcontrib>DING ZHENTING</creatorcontrib><creatorcontrib>CHEN LIJIANG</creatorcontrib><creatorcontrib>JIN LANLAN</creatorcontrib><creatorcontrib>DU CHAO</creatorcontrib><creatorcontrib>LIU JING</creatorcontrib><creatorcontrib>HUANG WEIBING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>XIANG QUN</au><au>TENG LIANGPENG</au><au>ZHAO YIFAN</au><au>QIAN ZHONGYOU</au><au>SHI HAOYU</au><au>WENG JIAYUAN</au><au>GUAN YIHAO</au><au>LI ANG</au><au>DING ZHENTING</au><au>CHEN LIJIANG</au><au>JIN LANLAN</au><au>DU CHAO</au><au>LIU JING</au><au>HUANG WEIBING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Control rod cladding wear prediction method after control rod full lifting rod position adjustment</title><date>2023-11-10</date><risdate>2023</risdate><abstract>The invention relates to the technical field of control rod cladding wear prediction, and provides a control rod cladding wear prediction method after control rod full-lifting rod position adjustment in order to solve the problem that under the control rod full-lifting rod position adjustment condition, an existing method is difficult to predict the control rod cladding wear rate and the residual wall thickness. Comprising the following steps: predicting and calculating a reactor core wear rate under a full-lifting rod position adjustment condition; and predicting and calculating the residual wall thickness of the cladding under the condition of full-lifting rod position adjustment. The method can accurately and conservatively calculate the residual wall thickness of the control rod under any reactor core arrangement under the condition that the nuclear power plant adopts the measure of regularly adjusting the full lifting rod position of the control rod, and is used for guiding the reactor entering scheme de</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING NUCLEAR ENGINEERING NUCLEAR PHYSICS NUCLEAR REACTORS PHYSICS |
| title | Control rod cladding wear prediction method after control rod full lifting rod position adjustment |
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