ES2138379T3 - Procedimiento y dispositivo para la destruccion de un generador de vapor contaminado por radioactividad. - Google Patents

Procedimiento y dispositivo para la destruccion de un generador de vapor contaminado por radioactividad.

Info

Publication number
ES2138379T3
ES2138379T3 ES96937280T ES96937280T ES2138379T3 ES 2138379 T3 ES2138379 T3 ES 2138379T3 ES 96937280 T ES96937280 T ES 96937280T ES 96937280 T ES96937280 T ES 96937280T ES 2138379 T3 ES2138379 T3 ES 2138379T3
Authority
ES
Spain
Prior art keywords
vapor generator
destruction
procedure
radioactivity
contaminated vapor
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
ES96937280T
Other languages
English (en)
Inventor
Rainer Kunz
Hermann Operschall
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Application granted granted Critical
Publication of ES2138379T3 publication Critical patent/ES2138379T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
    • B23P19/022—Extracting or inserting relatively long parts
    • B23P19/024—Extracting or inserting relatively long parts tube bundles
    • 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
    • G21F9/28—Treating solids
    • G21F9/30—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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4935—Heat exchanger or boiler making
    • Y10T29/49352—Repairing, converting, servicing or salvaging
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49751—Scrap recovering or utilizing

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Processing Of Solid Wastes (AREA)
  • Automatic Assembly (AREA)

Abstract

CON EL FIN DE PODER ELIMINAR UN GENERADOR DE VAPOR (2) CONTAMINADO POR RADIACTIVIDAD Y PROVISTO DE UNA MULTIPLICIDAD DE TUBOS DE CALENTAMIENTO EN FORMA DE U (4) MONTADOS EN UNA PLACA (6), LA INVENCION CONSISTE EN CORTAR LOS TUBOS DE CALENTAMIENTO (4) POR ENCIMA DE LA PLACA (6), CORTAR Y ABRIR LA BOVEDA (12) DEL GENERADOR DE VAPOR (2) Y SUJETAR LOS TUBOS DE CALENTAMIENTO (4) UNO POR UNO EN LA CURVATURA EN U (42) CON AYUDA DE MEDIOS DE ATENAZAMIENTO. UNA VEZ SUJETO, CADA TUBO (4) SE PASA POR ENTRE UNOS RODILLOS DE APLASTAMIENTO (26) PARA LOGRAR UNA PRIMERA REDUCCION DE TAMAÑO Y DISMINUIR EL RADIO DE CURVATURA DEL TUBO (4) Y A CONTINUACION SE PASA A UNA PRENSA (26) DONDE SE APLANA.
ES96937280T 1995-11-07 1996-10-29 Procedimiento y dispositivo para la destruccion de un generador de vapor contaminado por radioactividad. Expired - Lifetime ES2138379T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19541501A DE19541501A1 (de) 1995-11-07 1995-11-07 Verfahren und Vorrichtung zum Entsorgen eines nuklearen Dampferzeugers

Publications (1)

Publication Number Publication Date
ES2138379T3 true ES2138379T3 (es) 2000-01-01

Family

ID=7776846

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96937280T Expired - Lifetime ES2138379T3 (es) 1995-11-07 1996-10-29 Procedimiento y dispositivo para la destruccion de un generador de vapor contaminado por radioactividad.

Country Status (6)

Country Link
US (1) US6041484A (es)
EP (1) EP0859687B1 (es)
JP (1) JP3732521B2 (es)
DE (2) DE19541501A1 (es)
ES (1) ES2138379T3 (es)
WO (1) WO1997017168A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005337778A (ja) * 2004-05-25 2005-12-08 Chubu Electric Power Co Inc 給水加熱器伝熱管廃材の除染処理方法及びこの方法の実施に使用する半割切断機
JP4509732B2 (ja) * 2004-10-18 2010-07-21 株式会社アトックス 小口径配管の半割方法及び装置
JP4549269B2 (ja) * 2005-09-20 2010-09-22 株式会社 エイブル 管の再資源化方法
JP5646972B2 (ja) * 2010-12-01 2014-12-24 東京パワーテクノロジー株式会社 原子力発電所等で使用された管の引裂き装置及び引裂き方法
JP5972126B2 (ja) * 2012-09-14 2016-08-17 富士古河Ｅ＆Ｃ株式会社 スクラップ処理システム及びスクラップ処理方法
JP5955173B2 (ja) * 2012-09-14 2016-07-20 三菱重工業株式会社 蒸気発生器解体方法
FR3002363B1 (fr) * 2013-02-21 2015-03-20 Andra Procede de decontamination de tubes de generateur de vapeur
KR101843689B1 (ko) * 2017-07-05 2018-03-29 한전케이피에스 주식회사 전열관 처리 장치 및 방법
DE102017118075B4 (de) 2017-08-09 2021-09-30 Nukem Technologies Engineering Services Gmbh Verfahren zum Rückbau eines Dampferzeugers
JP2020076621A (ja) * 2018-11-07 2020-05-21 三菱重工業株式会社 原子力プラントの機器処理方法
JP7313306B2 (ja) * 2020-03-26 2023-07-24 株式会社神戸製鋼所 熱交換器の解体方法
KR102357318B1 (ko) * 2020-10-07 2022-02-07 한국수력원자력 주식회사 원자력 발전소의 증기 발생기의 내부 전열관 절단 장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1461117A1 (de) * 1963-12-19 1969-12-04 Kuesters Eduard Maschf Verfahren und Vorrichtung zur fortlaufenden Entwaesserung von Zellstoffbahnen durch den Pressdruck eines Walzenpaares
US4406856A (en) * 1980-09-29 1983-09-27 Westinghouse Electric Corp. Removal of portions of tubes from steam generator of nuclear reactor
GB2113598B (en) * 1981-12-15 1985-12-11 Omega Software Heat exchanger maintenance
US4507840A (en) * 1983-04-19 1985-04-02 General Electric Company Method for compacting nuclear reactor components
ZA854834B (en) * 1984-07-16 1986-02-26 Westinghouse Electric Corp Secondary-side tube gripper
DE3521355A1 (de) * 1985-06-14 1986-12-18 Brown Boveri Reaktor GmbH, 6800 Mannheim Absturzsicherung fuer eine vorrichtung zum ausziehen eines rohres aus einem rohrboden eines waermetauschers
FR2596433B1 (fr) * 1986-04-01 1989-04-28 Gerland Stowe Woodward Ind Bv Cylindre de presse destinee notamment a eliminer le liquide d'un materiau en feuille, tel que pate a papier, elabore en continu, et presse comportant un tel cylindre
FR2630465A1 (fr) * 1988-04-20 1989-10-27 Gerland Stowe Woodward Ind Bv Cylindre de presse pour fabrication de pate a papier ou feuille de papier
US5138754A (en) * 1988-12-27 1992-08-18 Combustion Engineering, Inc. Double gripper tube puller
FR2687005B1 (fr) * 1992-02-03 1994-10-21 Framatome Sa Procede et installation de decontamination de la partie primaire d'un generateur de vapeur usage d'un reacteur nucleaire a eau ordinaire sous pression.
US5276965A (en) * 1992-02-13 1994-01-11 The Atlantic Group, Inc. Method for dismantling potentially contaminated tubes from a tube bundle
DE4411621A1 (de) * 1994-04-02 1995-10-05 Voith Sulzer Papiermasch Gmbh Preßmantel
US5623526A (en) * 1995-07-21 1997-04-22 Combustion Engineering, Inc. Method and apparatus for repair of nuclear reactor shroud

Also Published As

Publication number Publication date
WO1997017168A1 (de) 1997-05-15
US6041484A (en) 2000-03-28
EP0859687B1 (de) 1999-09-29
DE59603243D1 (de) 1999-11-04
JP3732521B2 (ja) 2006-01-05
JPH11514588A (ja) 1999-12-14
EP0859687A1 (de) 1998-08-26
DE19541501A1 (de) 1997-05-15

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