ES8505137A1 - Procedimiento y dispositivo para eliminar depositos de las superficies de los componentes de una instalacion de reactor nuclear refrigerada por agua - Google Patents

Procedimiento y dispositivo para eliminar depositos de las superficies de los componentes de una instalacion de reactor nuclear refrigerada por agua

Info

Publication number
ES8505137A1
ES8505137A1 ES525367A ES525367A ES8505137A1 ES 8505137 A1 ES8505137 A1 ES 8505137A1 ES 525367 A ES525367 A ES 525367A ES 525367 A ES525367 A ES 525367A ES 8505137 A1 ES8505137 A1 ES 8505137A1
Authority
ES
Spain
Prior art keywords
container
water
ultrasonic vibrators
components
removing deposits
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
Application number
ES525367A
Other languages
English (en)
Other versions
ES525367A0 (es
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.)
ABB Reaktor GmbH
Original Assignee
Brown Boveri Reaktor 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6176183&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8505137(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Brown Boveri Reaktor GmbH filed Critical Brown Boveri Reaktor GmbH
Publication of ES525367A0 publication Critical patent/ES525367A0/es
Publication of ES8505137A1 publication Critical patent/ES8505137A1/es
Expired 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

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 By Liquid Or Steam (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)

Abstract

PROCEDIMIENTO Y DISPOSITIVO PARA ELIMINAR DEPOSITOS DE LAS SUPERFICIES DE LOS COMPONENTES DE UNA INSTALACION DE REACTOR NUCLEAR REFRIGERADO POR AGUA.CONSISTENTE EN QUE EL ELEMENTO COMBUSTIBLE (4) TOTALMENTE MONTADO ES SOMETIDO PARA SU LIMPIEZA, A LA RADIACION SONICA SIMULTANEA POR DOS DE SUS LADOS OPUESTOS MEDIANTE OSCILADORES ELECTRONICOS (14) DE LA MISMA POTENCIA; EL ELEMENTO COMBUSTIBLE (4) SE ENCUENTRA DISPUESTO EN UNA VASIJA CERRADA LLENA DE AGUA, DONDE OSCILADORES ULTRASONICOS (14) SE ENCUENTRAN FIJADOS COMO MINIMO EN DOS LADOS EXTERIORES (9, 12) OPUESTOS DE LA VASIJA (3); LOS OSCILADORES ULTRASONICOS (14) SE ENCUENTRAN SITUADOS SOBRE UN EJE CENTRAL COMUN (31) Y LA VASIJA SE ENCUENTRA EN UNA PISCINA DE AGUA (1) QUE SIRVE PARA FINES DE BLINDAJE.
ES525367A 1982-10-21 1983-09-05 Procedimiento y dispositivo para eliminar depositos de las superficies de los componentes de una instalacion de reactor nuclear refrigerada por agua Expired ES8505137A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823238886 DE3238886A1 (de) 1982-10-21 1982-10-21 Verfahren und einrichtung zum entfernen von ablagerungen auf den oberflaechen der bauteile einer wassergekuehlten kernreaktoranlage

Publications (2)

Publication Number Publication Date
ES525367A0 ES525367A0 (es) 1985-05-01
ES8505137A1 true ES8505137A1 (es) 1985-05-01

Family

ID=6176183

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525367A Expired ES8505137A1 (es) 1982-10-21 1983-09-05 Procedimiento y dispositivo para eliminar depositos de las superficies de los componentes de una instalacion de reactor nuclear refrigerada por agua

Country Status (3)

Country Link
EP (1) EP0106959B2 (es)
DE (2) DE3238886A1 (es)
ES (1) ES8505137A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586322B1 (fr) * 1985-08-14 1990-05-18 Framatome Sa Procede de nettoyage et de decontamination par ultrasons d'enceintes et dispositif correspondant
FR2590716B1 (fr) * 1985-11-26 1992-05-15 Electricite De France Procede de decontamination de parois de reacteurs nucleaires, en particulier des parois du circuit primaire des reacteurs nucleaires a circuit d'eau pressurisee
US5092355A (en) * 1988-12-15 1992-03-03 Westinghouse Electric Corp. Pressure pulse method for removing debris from nuclear fuel assemblies
US5002079A (en) * 1988-12-15 1991-03-26 Westinghouse Electric Corp. Pressure pulse method and system for removing debris from nuclear fuel assemblies
IT1232632B (it) * 1989-09-21 1992-02-28 Ente Naz Energia Elettrica Processo di decontaminazione totale di materiali metallici radioattivi.
DE4012467A1 (de) * 1990-04-19 1991-10-24 D T I Dr Trippe Ingenieurgesel Vorrichtung und verfahren zum reinigen von oberflaechen mittels ultraschall
DE4129362A1 (de) * 1991-09-04 1992-05-14 Ulrich Nestler Anordnung und verfahren einer autonomen brennelement-spueleinrichtung
DE19603902C2 (de) * 1996-02-03 1999-06-17 Tzn Forschung & Entwicklung Verfahren und Anordnung zum Ablösen von Rückständen insbesondere zur Dekontaminierung in kerntechnischen Anlagen
CN107303573B (zh) * 2016-04-21 2020-04-14 国投生物科技投资有限公司 一种光生物反应器的清洗装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL103068C (es) * 1956-10-04
US3001769A (en) * 1959-02-27 1961-09-26 Phillips Mfg Company Ultrasonic degreaser
US3222221A (en) * 1959-04-29 1965-12-07 Branson Instr Ultrasonic cleaning method and apparatus
US3240963A (en) * 1962-01-04 1966-03-15 Coal Res Inst Apparatus for generating ultrasonic vibrations in liquids
US3464672A (en) * 1966-10-26 1969-09-02 Dynamics Corp America Sonic processing transducer
NL7505936A (nl) * 1975-05-21 1976-11-23 Skf Ind Trading & Dev Reinigingsinrichting voor werktuigkundige voor- werpen.
US4071376A (en) * 1975-09-08 1978-01-31 Mcneer Larry M Ultrasonic cleaning with floating transducers
CH619807A5 (es) * 1976-04-07 1980-10-15 Foerderung Forschung Gmbh
US4311157A (en) * 1980-02-26 1982-01-19 Rock Oil Corporation Sonic treating apparatus

Also Published As

Publication number Publication date
EP0106959B1 (de) 1987-04-22
ES525367A0 (es) 1985-05-01
DE3238886A1 (de) 1984-04-26
DE3238886C2 (es) 1991-01-03
EP0106959A3 (en) 1984-06-13
EP0106959B2 (de) 1992-04-15
EP0106959A2 (de) 1984-05-02
DE3371138D1 (en) 1987-05-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20010910