LT3911472T - Užteršto darbinio ruošinio apdorojimo būdas ir prietaisas - Google Patents

Užteršto darbinio ruošinio apdorojimo būdas ir prietaisas

Info

Publication number
LT3911472T
LT3911472T LTEPPCT/EP2019/086566T LTEP2019086566T LT3911472T LT 3911472 T LT3911472 T LT 3911472T LT EP2019086566 T LTEP2019086566 T LT EP2019086566T LT 3911472 T LT3911472 T LT 3911472T
Authority
LT
Lithuania
Prior art keywords
processing
contaminated workpiece
contaminated
workpiece
Prior art date
Application number
LTEPPCT/EP2019/086566T
Other languages
English (en)
Inventor
Stefan Griffel
Stephan Harlacher
Original Assignee
RWE Nuclear GmbH
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 RWE Nuclear GmbH filed Critical RWE Nuclear GmbH
Publication of LT3911472T publication Critical patent/LT3911472T/lt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof
    • G21F9/005—Decontamination of the surface of objects by ablation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/30—Processing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Laser Beam Processing (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
LTEPPCT/EP2019/086566T 2019-01-16 2019-12-20 Užteršto darbinio ruošinio apdorojimo būdas ir prietaisas LT3911472T (lt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019101095.0A DE102019101095A1 (de) 2019-01-16 2019-01-16 Verfahren und Vorrichtung zum Aufbereiten eines kontaminierten Werkstücks
PCT/EP2019/086566 WO2020148071A1 (de) 2019-01-16 2019-12-20 Verfahren und vorrichtung zum aufbereiten eines kontaminierten werkstücks

Publications (1)

Publication Number Publication Date
LT3911472T true LT3911472T (lt) 2023-02-10

Family

ID=69105846

Family Applications (1)

Application Number Title Priority Date Filing Date
LTEPPCT/EP2019/086566T LT3911472T (lt) 2019-01-16 2019-12-20 Užteršto darbinio ruošinio apdorojimo būdas ir prietaisas

Country Status (7)

Country Link
EP (1) EP3911472B1 (lt)
DE (1) DE102019101095A1 (lt)
ES (1) ES2939933T3 (lt)
FI (1) FI3911472T3 (lt)
HU (1) HUE061400T2 (lt)
LT (1) LT3911472T (lt)
WO (1) WO2020148071A1 (lt)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024968A (en) * 1988-07-08 1991-06-18 Engelsberg Audrey C Removal of surface contaminants by irradiation from a high-energy source
FR2708877B1 (fr) * 1993-08-12 1995-11-03 Onet Procédé et dispositif de décontamination autocontrôlé de surfaces par laser.
GB9323052D0 (en) * 1993-11-09 1994-01-05 British Nuclear Fuels Plc Radioactive decontamination
GB9407058D0 (en) * 1994-04-09 1994-06-01 British Nuclear Fuels Plc Material removal by laser ablation
DE10210518A1 (de) * 2002-03-09 2003-10-02 Mtu Aero Engines Gmbh Verfahren zur Entschichtung von Triebwerksbauteilen und Vorrichtung zur Durchführung des Verfahrens
FR2879101B1 (fr) * 2004-12-14 2007-03-02 Cogema Decontamination laser de la surface d'une piece profilee.
JP4719885B2 (ja) * 2006-05-29 2011-07-06 独立行政法人 日本原子力研究開発機構 放射性同位元素に汚染された表面近傍部位を非熱的レーザー剥離を用いて再溶融無く、再拡散無く、且つ再汚染無く除染する方法とその装置
ES2367376T3 (es) * 2007-04-23 2011-11-02 Csir Ablación por láser.
DE102007041408A1 (de) * 2007-08-31 2009-03-05 Westinghouse Electric Germany Gmbh Vorrichtung und Verfahren zur Behandlung und/oder Dekontamination von Oberflächen
US9174304B2 (en) * 2011-10-25 2015-11-03 Eisuke Minehara Laser decontamination device

Also Published As

Publication number Publication date
WO2020148071A1 (de) 2020-07-23
EP3911472B1 (de) 2023-01-25
WO2020148071A4 (de) 2020-09-10
ES2939933T3 (es) 2023-04-28
HUE061400T2 (hu) 2023-06-28
FI3911472T3 (fi) 2023-04-25
DE102019101095A1 (de) 2020-07-16
EP3911472A1 (de) 2021-11-24

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