RU2084978C1 - Способ дезактивации поверхности и устройство для дезактивации лазером поверхности - Google Patents

Способ дезактивации поверхности и устройство для дезактивации лазером поверхности Download PDF

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Publication number
RU2084978C1
RU2084978C1 SU925011049A SU5011049A RU2084978C1 RU 2084978 C1 RU2084978 C1 RU 2084978C1 SU 925011049 A SU925011049 A SU 925011049A SU 5011049 A SU5011049 A SU 5011049A RU 2084978 C1 RU2084978 C1 RU 2084978C1
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RU
Russia
Prior art keywords
laser beam
amplifier
zone
laser
electrode
Prior art date
Application number
SU925011049A
Other languages
English (en)
Russian (ru)
Inventor
Картри Жан-Пьер
Original Assignee
Фраматом
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 Фраматом filed Critical Фраматом
Application granted granted Critical
Publication of RU2084978C1 publication Critical patent/RU2084978C1/ru

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/0035—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like
    • B08B7/0042—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by radiant energy, e.g. UV, laser, light beam or the like by laser
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/002—Component parts or details of steam boilers specially adapted for nuclear steam generators, e.g. maintenance, repairing or inspecting equipment not otherwise provided for
    • F22B37/003—Maintenance, repairing or inspecting equipment positioned in or via the headers
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Cleaning In General (AREA)
  • Lasers (AREA)
SU925011049A 1991-04-05 1992-03-24 Способ дезактивации поверхности и устройство для дезактивации лазером поверхности RU2084978C1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR919104189A FR2674983B1 (fr) 1991-04-05 1991-04-05 Procede et equipement de travail au laser dans une zone contaminee d'une installation nucleaire.
FR9104189 1991-04-05

Publications (1)

Publication Number Publication Date
RU2084978C1 true RU2084978C1 (ru) 1997-07-20

Family

ID=9411538

Family Applications (1)

Application Number Title Priority Date Filing Date
SU925011049A RU2084978C1 (ru) 1991-04-05 1992-03-24 Способ дезактивации поверхности и устройство для дезактивации лазером поверхности

Country Status (9)

Country Link
EP (1) EP0507641B1 (de)
KR (1) KR920020528A (de)
CA (1) CA2062623A1 (de)
DE (1) DE69204879T2 (de)
ES (1) ES2078681T3 (de)
FR (1) FR2674983B1 (de)
RU (1) RU2084978C1 (de)
TW (1) TW201356B (de)
ZA (1) ZA922453B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003032324A1 (fr) * 2001-10-08 2003-04-17 Lev Nikolaevich Maximov Procede de retraitement de combustible nucleaire epuise et dispositif correspondant
RU2468457C1 (ru) * 2011-08-03 2012-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики" Способ удаления радиоактивной пленки с поверхности объекта

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69612411T2 (de) * 1995-01-31 2001-12-06 Toshiba Kawasaki Kk Unterwasserbehandlungsverfahren und -system
GB2391691B (en) * 2002-08-07 2006-02-08 Remote Marine Systems Ltd Method and apparatus for removing material from a target object
FR2879101B1 (fr) * 2004-12-14 2007-03-02 Cogema Decontamination laser de la surface d'une piece profilee.
FR2894711B1 (fr) 2005-12-09 2009-04-10 Cogema Dispositif et procede de decontamination automatisee d'un crayon de combustible nucleaire
CN104438227B (zh) * 2013-09-16 2018-12-18 上海海固电器设备有限公司 一种飞机蒙漆激光清洗设备
CN104438230A (zh) * 2014-11-17 2015-03-25 成都莱普科技有限公司 工业制品激光清洗系统及其控制方法
FR3100002B1 (fr) 2019-08-21 2021-11-19 Onet Tech Cn Procédé pour décontaminer par laser pulsé une pièce métallique comprenant à sa surface une couche d’oxydes de métaux
CN112605068A (zh) * 2020-12-15 2021-04-06 湖南大学 一种耐辐照可变焦激光清洗装置及使用方法
CN113198802B (zh) * 2021-05-17 2022-07-12 圣同激光设备(上海)有限公司 一种大幅面激光清洗机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU71852A1 (de) * 1975-02-14 1977-01-05
DE3310117A1 (de) * 1982-04-05 1983-10-06 Maxwell Lab Verfahren zur photochemischen entseuchung
CA1198482A (en) * 1982-04-14 1985-12-24 Thaddeus A. Wojcik Laser decontamination method
JPS61242273A (ja) * 1985-04-18 1986-10-28 株式会社フジタ 鉄筋コンクリ−ト構造物の切断工法及びその装置
JPS63241399A (ja) * 1987-03-30 1988-10-06 株式会社東芝 レ−ザ除染装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент Франции N 2525380, кл. G 21 F 9/30, 1983. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003032324A1 (fr) * 2001-10-08 2003-04-17 Lev Nikolaevich Maximov Procede de retraitement de combustible nucleaire epuise et dispositif correspondant
RU2468457C1 (ru) * 2011-08-03 2012-11-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики" Способ удаления радиоактивной пленки с поверхности объекта

Also Published As

Publication number Publication date
KR920020528A (ko) 1992-11-21
DE69204879T2 (de) 1996-04-04
CA2062623A1 (fr) 1992-10-06
FR2674983B1 (fr) 1994-08-05
FR2674983A1 (fr) 1992-10-09
ES2078681T3 (es) 1995-12-16
EP0507641A1 (de) 1992-10-07
TW201356B (de) 1993-03-01
EP0507641B1 (de) 1995-09-20
DE69204879D1 (de) 1995-10-26
ZA922453B (en) 1993-10-04

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