FR2586322B1 - Procede de nettoyage et de decontamination par ultrasons d'enceintes et dispositif correspondant - Google Patents

Procede de nettoyage et de decontamination par ultrasons d'enceintes et dispositif correspondant

Info

Publication number
FR2586322B1
FR2586322B1 FR8512400A FR8512400A FR2586322B1 FR 2586322 B1 FR2586322 B1 FR 2586322B1 FR 8512400 A FR8512400 A FR 8512400A FR 8512400 A FR8512400 A FR 8512400A FR 2586322 B1 FR2586322 B1 FR 2586322B1
Authority
FR
France
Prior art keywords
decontamination
speakers
ultrasonic cleaning
corresponding device
ultrasonic
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.)
Expired - Lifetime
Application number
FR8512400A
Other languages
English (en)
Other versions
FR2586322A1 (fr
Inventor
Pol Dejeux
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.)
Areva NP SAS
Original Assignee
Framatome SA
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 Framatome SA filed Critical Framatome SA
Priority to FR8512400A priority Critical patent/FR2586322B1/fr
Publication of FR2586322A1 publication Critical patent/FR2586322A1/fr
Application granted granted Critical
Publication of FR2586322B1 publication Critical patent/FR2586322B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
FR8512400A 1985-08-14 1985-08-14 Procede de nettoyage et de decontamination par ultrasons d'enceintes et dispositif correspondant Expired - Lifetime FR2586322B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8512400A FR2586322B1 (fr) 1985-08-14 1985-08-14 Procede de nettoyage et de decontamination par ultrasons d'enceintes et dispositif correspondant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8512400A FR2586322B1 (fr) 1985-08-14 1985-08-14 Procede de nettoyage et de decontamination par ultrasons d'enceintes et dispositif correspondant

Publications (2)

Publication Number Publication Date
FR2586322A1 FR2586322A1 (fr) 1987-02-20
FR2586322B1 true FR2586322B1 (fr) 1990-05-18

Family

ID=9322243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8512400A Expired - Lifetime FR2586322B1 (fr) 1985-08-14 1985-08-14 Procede de nettoyage et de decontamination par ultrasons d'enceintes et dispositif correspondant

Country Status (1)

Country Link
FR (1) FR2586322B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2227254A (en) * 1988-12-15 1990-07-25 Instanta Limited Preventing and removing scale deposits by application of ultrasonic vibrations
IT1232632B (it) * 1989-09-21 1992-02-28 Ente Naz Energia Elettrica Processo di decontaminazione totale di materiali metallici radioattivi.
DE10223903C1 (de) 2002-05-29 2003-07-17 Fianara Int Bv Getränkebereiter mit einem Wassererhitzer und mit einer Vorrichtung gegen Kesselsteinablagerung
JP4796173B2 (ja) * 2009-06-12 2011-10-19 三菱重工業株式会社 熱交換器の除染方法および除染装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578505A (en) * 1948-03-02 1951-12-11 Sperry Prod Inc Supersonic agitation
GB1190917A (en) * 1966-10-13 1970-05-06 Ultrasonics Ltd Method of and Means for Applying a Sonic or Ultrasonic Transducer System to a Surface to Prevent Deposition of Materials Thereon
US4120699A (en) * 1974-11-07 1978-10-17 Alvin B. Kennedy, Jr. Method for acoustical cleaning
US4071376A (en) * 1975-09-08 1978-01-31 Mcneer Larry M Ultrasonic cleaning with floating transducers
US4320528A (en) * 1980-01-23 1982-03-16 Anco Engineers, Inc. Ultrasonic cleaner
DE3238886A1 (de) * 1982-10-21 1984-04-26 Brown Boveri Reaktor GmbH, 6800 Mannheim Verfahren und einrichtung zum entfernen von ablagerungen auf den oberflaechen der bauteile einer wassergekuehlten kernreaktoranlage

Also Published As

Publication number Publication date
FR2586322A1 (fr) 1987-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse