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CA3066101A1 - Outil et procede d'inspection pour assemblage de canal de combustible de reacteur nucleaire - Google Patents

Outil et procede d'inspection pour assemblage de canal de combustible de reacteur nucleaire Download PDF

Info

Publication number
CA3066101A1
CA3066101A1 CA3066101A CA3066101A CA3066101A1 CA 3066101 A1 CA3066101 A1 CA 3066101A1 CA 3066101 A CA3066101 A CA 3066101A CA 3066101 A CA3066101 A CA 3066101A CA 3066101 A1 CA3066101 A1 CA 3066101A1
Authority
CA
Canada
Prior art keywords
camera
image data
workstation
defect
interior surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CA3066101A
Other languages
English (en)
Inventor
John DROSSIS
Kevin DI CARLO
Robert William JAMIESON
Ron ROWE
Jason DEADMAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Candu Service Inc
Original Assignee
Candu Service Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Candu Service Inc filed Critical Candu Service Inc
Publication of CA3066101A1 publication Critical patent/CA3066101A1/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/04—Thermal reactors ; Epithermal reactors
    • G21C1/06—Heterogeneous reactors, i.e. in which fuel and moderator are separated
    • G21C1/14—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor
    • G21C1/16—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor
    • G21C1/18—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised
    • G21C1/20—Heterogeneous reactors, i.e. in which fuel and moderator are separated moderator being substantially not pressurised, e.g. swimming-pool reactor moderator and coolant being different or separated, e.g. sodium-graphite reactor, sodium-heavy water reactor or organic coolant-heavy water reactor coolant being pressurised moderator being liquid, e.g. pressure-tube reactor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/017—Inspection or maintenance of pipe-lines or tubes in nuclear installations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

La présente invention concerne des systèmes et des procédés pour inspecter une surface intérieure d'un élément à l'intérieur d'un réacteur nucléaire. Un système comprend un outil d'inspection comprenant une caméra, un système de commande d'outil communiquant avec l'outil d'inspection pour commander une position de rotation de l'inspection, et un poste de travail. Le poste de travail est configuré pour recevoir des données d'image capturées avec la caméra à chacune d'une pluralité de positions de rotation de l'outil d'inspection et générer une image panoramique sur la base des données d'image. Le poste de travail est en outre configuré pour détecter automatiquement au moins un défaut dans l'image panoramique, et générer et délivrer en sortie un rapport d'inspection, le rapport d'inspection comprenant l'image panoramique et des données concernant l'au moins un défaut.
CA3066101A 2017-06-23 2018-06-20 Outil et procede d'inspection pour assemblage de canal de combustible de reacteur nucleaire Pending CA3066101A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762524113P 2017-06-23 2017-06-23
US62/524,113 2017-06-23
PCT/CA2018/050751 WO2018232508A1 (fr) 2017-06-23 2018-06-20 Outil et procédé d'inspection pour assemblage de canal de combustible de réacteur nucléaire

Publications (1)

Publication Number Publication Date
CA3066101A1 true CA3066101A1 (fr) 2018-12-27

Family

ID=64736162

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3066101A Pending CA3066101A1 (fr) 2017-06-23 2018-06-20 Outil et procede d'inspection pour assemblage de canal de combustible de reacteur nucleaire

Country Status (5)

Country Link
KR (1) KR102656972B1 (fr)
CN (1) CN111194469B (fr)
CA (1) CA3066101A1 (fr)
RO (1) RO134272A2 (fr)
WO (1) WO2018232508A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220120155A1 (en) * 2020-10-16 2022-04-21 Innovex Downhole Solutions, Inc. System and method for cleaning and inspecting a wellhead

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585869B1 (fr) * 1985-08-01 1987-11-13 Fragema Framatome & Cogema Procede et dispositif de controle des crayons de grappe pour assemblage de combustible nucleaire.
FR2700059B1 (fr) * 1992-12-28 1995-03-31 Framatome Sa Dispositif et procédé de contrôle de la surface intérieure d'une pièce tubulaire.
JP2002081911A (ja) * 2000-09-11 2002-03-22 Nuclear Fuel Ind Ltd 燃料集合体の寸法計測方法ならびに該方法を実施するための燃料外観検査装置
AU2003210502A1 (en) * 2002-01-14 2003-07-30 R. Brooks Associates, Inc. Device for remote inspection of steam generator tubes
JP4945147B2 (ja) 2006-02-28 2012-06-06 株式会社東芝 原子炉炉内構造物の点検検査装置および点検検査方法
CN201936625U (zh) * 2010-12-14 2011-08-17 核动力运行研究所 管件内部超声检查探头组合结构
CN102135236B (zh) * 2011-01-05 2013-05-01 北京航空航天大学 双目视觉管道内壁自动无损检测方法
CN102323274B (zh) * 2011-05-26 2013-04-17 杭州浙大精益机电技术工程有限公司 基于全景成像技术的钢管内壁检测系统
CN104751912B (zh) * 2013-12-30 2017-11-28 中核武汉核电运行技术股份有限公司 一种基于视角修正的视频测量方法

Also Published As

Publication number Publication date
CN111194469A (zh) 2020-05-22
KR20200019893A (ko) 2020-02-25
RO134272A2 (ro) 2020-06-30
CN111194469B (zh) 2023-03-14
WO2018232508A1 (fr) 2018-12-27
KR102656972B1 (ko) 2024-04-11

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