ES3064538T3 - System and procedure for inspection of the surface of a nuclear fuel rod for the automatic detection, location and characterization of defects - Google Patents

System and procedure for inspection of the surface of a nuclear fuel rod for the automatic detection, location and characterization of defects

Info

Publication number
ES3064538T3
ES3064538T3 ES21859380T ES21859380T ES3064538T3 ES 3064538 T3 ES3064538 T3 ES 3064538T3 ES 21859380 T ES21859380 T ES 21859380T ES 21859380 T ES21859380 T ES 21859380T ES 3064538 T3 ES3064538 T3 ES 3064538T3
Authority
ES
Spain
Prior art keywords
characterization
inspection
defects
procedure
location
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.)
Active
Application number
ES21859380T
Other languages
English (en)
Inventor
Marcos Jesús Castano
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.)
Enusa Ind Avanzadas S A S M E
Original Assignee
Enusa Ind Avanzadas S A S M E
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 Enusa Ind Avanzadas S A S M E filed Critical Enusa Ind Avanzadas S A S M E
Application granted granted Critical
Publication of ES3064538T3 publication Critical patent/ES3064538T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/88—Investigating the presence of flaws or contamination
    • G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/952—Inspecting the exterior surface of cylindrical bodies or wires
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/06—Devices or arrangements for monitoring or testing fuel or fuel elements outside the reactor core, e.g. for burn-up, for contamination
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/207—Assembling, maintenance or repair of reactor components
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/121—Correction signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/126—Microprocessor processing
    • 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)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
ES21859380T 2021-03-31 2021-12-23 System and procedure for inspection of the surface of a nuclear fuel rod for the automatic detection, location and characterization of defects Active ES3064538T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES202130293A ES2925291B2 (es) 2021-03-31 2021-03-31 Sistema y procedimiento para la inspección de la superficie de una barra de combustible nuclear para la detección, localización y caracterización de defectos de forma automática
PCT/ES2021/070933 WO2022207946A1 (es) 2021-03-31 2021-12-23 Sistema y procedimiento para la inspección de la superficie de una barra de combustible nuclear para la detección, localización y caracterización de defectos de forma automática

Publications (1)

Publication Number Publication Date
ES3064538T3 true ES3064538T3 (en) 2026-04-27

Family

ID=80446703

Family Applications (2)

Application Number Title Priority Date Filing Date
ES202130293A Active ES2925291B2 (es) 2021-03-31 2021-03-31 Sistema y procedimiento para la inspección de la superficie de una barra de combustible nuclear para la detección, localización y caracterización de defectos de forma automática
ES21859380T Active ES3064538T3 (en) 2021-03-31 2021-12-23 System and procedure for inspection of the surface of a nuclear fuel rod for the automatic detection, location and characterization of defects

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES202130293A Active ES2925291B2 (es) 2021-03-31 2021-03-31 Sistema y procedimiento para la inspección de la superficie de una barra de combustible nuclear para la detección, localización y caracterización de defectos de forma automática

Country Status (6)

Country Link
US (1) US12437889B2 (es)
EP (1) EP4312231B1 (es)
KR (1) KR20240008302A (es)
CN (1) CN117396987A (es)
ES (2) ES2925291B2 (es)
WO (1) WO2022207946A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117974741B (zh) * 2024-04-01 2024-07-09 北京理工大学长三角研究院(嘉兴) 一种360度点云深度带三角剖分构图方法、装置及系统
CN121544693B (zh) * 2026-01-19 2026-04-03 安格利(成都)仪器设备有限公司 一种基于视觉与点云融合的容器表面凹坑量化检测方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0816610B2 (ja) * 1989-12-20 1996-02-21 三菱原子燃料株式会社 丸棒体の検査装置
JP2008165846A (ja) * 2006-12-26 2008-07-17 Pulstec Industrial Co Ltd 光ディスク検査装置及び光ディスク検査方法
KR100891842B1 (ko) * 2007-08-28 2009-04-07 주식회사 포스코 원형 선재 광학결함 검출장치 및 방법
CN104156913A (zh) * 2014-07-15 2014-11-19 电子科技大学 金属圆柱工件表观缺陷自动光学检测方法
ES2597858B1 (es) * 2015-07-21 2017-11-23 Tecnatom, S.A. Escáner para barras
EP3622275A1 (en) * 2017-05-09 2020-03-18 Arconic Inc. Systems and methods for defect detection in additively manufactured bodies
WO2022067194A2 (en) * 2020-09-25 2022-03-31 3D at Depth, Inc. Systems and methods for laser inspection and measurements
CN112529876B (zh) * 2020-12-15 2023-03-14 天津大学 一种隐形眼镜边缘缺陷的检测方法

Also Published As

Publication number Publication date
US20240404719A1 (en) 2024-12-05
WO2022207946A1 (es) 2022-10-06
EP4312231B1 (en) 2026-03-04
US12437889B2 (en) 2025-10-07
EP4312231C0 (en) 2026-03-04
ES2925291B2 (es) 2023-03-07
EP4312231A1 (en) 2024-01-31
CN117396987A (zh) 2024-01-12
KR20240008302A (ko) 2024-01-18
ES2925291A1 (es) 2022-10-14

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