ES8605651A1 - Un metodo y un aparato para cortar un residuo solido de alta actividad - Google Patents

Un metodo y un aparato para cortar un residuo solido de alta actividad

Info

Publication number
ES8605651A1
ES8605651A1 ES531315A ES531315A ES8605651A1 ES 8605651 A1 ES8605651 A1 ES 8605651A1 ES 531315 A ES531315 A ES 531315A ES 531315 A ES531315 A ES 531315A ES 8605651 A1 ES8605651 A1 ES 8605651A1
Authority
ES
Spain
Prior art keywords
solid waste
control rod
channel box
cutting
activity solid
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
ES531315A
Other languages
English (en)
Other versions
ES531315A0 (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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of ES531315A0 publication Critical patent/ES531315A0/es
Publication of ES8605651A1 publication Critical patent/ES8605651A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/34—Apparatus or processes for dismantling nuclear fuel, e.g. before reprocessing ; Apparatus or processes for dismantling strings of spent fuel elements
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors
    • 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
    • Y10T83/00—Cutting
    • Y10T83/04—Processes
    • Y10T83/0596—Cutting wall of hollow work
    • 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
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • 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
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6584—Cut made parallel to direction of and during work movement
    • Y10T83/6592—Interrelated work-conveying and tool-moving means
    • Y10T83/6598—Tool co-axial with work-conveying means
    • 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
    • Y10T83/00—Cutting
    • Y10T83/727—With means to guide moving work
    • Y10T83/73—Guide fixed to or integral with stationary tool element

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Arc Welding In General (AREA)
  • Processing Of Solid Wastes (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

APARATO PARA CORTAR UN RESIDUO SOLIDO DE ALTA ACTIVIDAD. COMPRENDE UNA BASE (1) QUE SE EXTIENDE SOBRE EL NIVEL DEL LIQUIDO DE UNA PISCINA (400) Y UN BASTIDOR (2) CON UN CARRO SUPERIOR (3) Y UN CARRO INFERIOR (4) QUE SE MUEVEN VERTICALMENTE, CONECTADOS ENTRE SI Y SOPORTADOS POR UN MECANISMO (5) DE TORNILLO CONECTADO A UN MOTOR DE ACCIONAMIENTO (12), DONDE EL CARRO SUPERIOR (3) TIENE COLOCADA SOBRE EL UNA MESA DE APOYO DESMONTABLE (15) ADECUADA PARA SOPORTAR TANTO UNA CT COMO UNA BC, FORMADA CON UNA ABERTURA PARA INTRODUCIR LA CT O LA BC Y CON TORNILLOS DE GUIA; Y EL CARRO INFERIOR (4) TIENE MONTADOS SOBRE EL MEDIOS (14) DE MORDAZA ACCIONADOS POR UN CILINDRO DE AIRE PARA FIJAR CON MORDAZA EL OBJETO AGARRANDO PARA ELLO LA CT O LA BC POR SU EXTREMO INFERIOR Y SUJETANDO LA MISMA EN POSICION.
ES531315A 1983-04-08 1984-04-05 Un metodo y un aparato para cortar un residuo solido de alta actividad Expired ES8605651A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58060814A JPS59187298A (ja) 1983-04-08 1983-04-08 高放射性固体廃棄物の切断装置

Publications (2)

Publication Number Publication Date
ES531315A0 ES531315A0 (es) 1986-03-16
ES8605651A1 true ES8605651A1 (es) 1986-03-16

Family

ID=13153189

Family Applications (1)

Application Number Title Priority Date Filing Date
ES531315A Expired ES8605651A1 (es) 1983-04-08 1984-04-05 Un metodo y un aparato para cortar un residuo solido de alta actividad

Country Status (5)

Country Link
US (1) US4643845A (es)
EP (1) EP0125470B1 (es)
JP (1) JPS59187298A (es)
DE (1) DE3473677D1 (es)
ES (1) ES8605651A1 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0631861B2 (ja) * 1985-02-01 1994-04-27 株式会社日立製作所 放射性固体廃棄物の切断装置
US4747995A (en) * 1985-06-10 1988-05-31 Widder Corporation Velocity limiter shear for BWR control rods
US5055236A (en) * 1985-09-16 1991-10-08 Krieg Adrian H Method and apparatus for underwater remote controlled radioactive waste reduction of boiling water nuclear reactor control rods
US4822555A (en) * 1987-06-18 1989-04-18 Nuclear Services Company Container for plate-like objects
US4788027A (en) * 1987-07-14 1988-11-29 Krieg Adrian H Method and means for remote removal of guide balls from nuclear reactor control rods
FR2673033B1 (fr) * 1991-02-19 1994-07-22 Framatome Sa Procede et dispositif de demantelement des equipements internes d'un reacteur nucleaire refroidi par de l'eau.
EP0566960A2 (de) * 1992-04-22 1993-10-27 Siemens Aktiengesellschaft Zerkleinern und Verpacken von Brennelement-Kästen oder ähnlichen Kernreaktor-Strukturelementen
US5247549A (en) * 1992-10-16 1993-09-21 General Electric Company Control rod spacer pad
US5247545A (en) * 1992-10-19 1993-09-21 General Electric Company Control blade servicing assembly
JP3029186B2 (ja) * 1995-02-14 2000-04-04 川崎重工業株式会社 高放射性固体廃棄物の水中切断装置
DE19700651C1 (de) * 1997-01-10 1998-09-03 Siemens Ag Verdichtung zu entsorgender Steuer- und Absorberelemente aus Leichtwasser-Reaktoren
JP3249421B2 (ja) * 1997-03-17 2002-01-21 三菱重工業株式会社 水中切断方法及び装置
FR2767220B1 (fr) * 1997-08-07 1999-10-01 Atea Procede de renovation d'un ratelier de stockage d'assemblage de combustible nucleaire
US20050220254A1 (en) * 2003-04-08 2005-10-06 Framatome Anp Gmbh Method and device for dismantling a control element of a boiling water reactor
CN1918579B (zh) * 2003-12-19 2011-05-18 沃达丰集团股份有限公司 信息显示方法,移动信息设备和非接触式通信装置
JP4500224B2 (ja) * 2005-07-04 2010-07-14 日立Ｇｅニュークリア・エナジー株式会社 使用済制御棒の減容システム、及びその方法
WO2013043451A1 (en) * 2011-09-22 2013-03-28 Westinghouse Electric Company Llc Method of segmenting irradiated boiling water reactor control rod blades
US9275766B2 (en) 2011-11-21 2016-03-01 Westinghouse Electric Company Llc Apparatus for vertically segmenting a boiling water reactor control rod blade
US10375901B2 (en) 2014-12-09 2019-08-13 Mtd Products Inc Blower/vacuum
JP7157712B2 (ja) * 2019-07-26 2022-10-20 株式会社日立プラントコンストラクション 放射性廃棄物の保管方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2990169A (en) * 1959-08-17 1961-06-27 Lionel H Wheeler Machine for cutting pipe
US3797813A (en) * 1970-12-22 1974-03-19 V Roesel Control apparatus for metalworking tools
US4295401A (en) * 1976-07-29 1981-10-20 Nus Corporation Apparatus for disposing of radioactive fuel channels
JPS5327795A (en) * 1976-08-24 1978-03-15 Nuclear Assurance Corp Method and device for cutting nuclear fuel chanel
US4277361A (en) * 1977-05-04 1981-07-07 Atlantic Richfield Company Ventilating system for reprocessing of nuclear fuel rods
JPS5526407A (en) * 1978-08-14 1980-02-25 Hitachi Ltd Method and device of processing cylindrical body
JPS5526436A (en) * 1978-08-16 1980-02-25 Hitachi Ltd Device of processing cylindrical body of fuel assembly
JPS5925480B2 (ja) * 1978-10-20 1984-06-18 株式会社日立製作所 筒状体の処理装置
JPS55122197A (en) * 1979-03-14 1980-09-19 Hitachi Ltd Device for handling radioactive material
JPS5811306B2 (ja) * 1979-06-29 1983-03-02 三井造船株式会社 放射能汚染金属の水中切断装置
JPS56128262A (en) * 1980-02-07 1981-10-07 Budd Co Roof structure for railway rolling stock
JPS60640B2 (ja) * 1980-07-22 1985-01-09 三井造船株式会社 放射性金属発棄物の水中切断装置
JPS5744498U (es) * 1980-08-27 1982-03-11
US4434092A (en) * 1981-04-06 1984-02-28 Paul Mary Method for preparing radioactive control rods from nuclear reactors for storage or disposal
IT1168096B (it) * 1981-06-11 1987-05-20 Innocenti Santeustacchio Spa Laminatoio continuo a gabbie incrociate per la produzione di tubi senza saldatura
SE426889B (sv) * 1981-06-12 1983-02-14 Asea Atom Ab Anordning for minskning av skrotvolymen vid skrotning av ett flertal holjesror vilka anvents i en kernreaktors brenslepatroner
DE3209439C2 (de) * 1981-12-23 1987-03-19 Klöckner-Werke AG, 4100 Duisburg Vorrichtung zum Schneiden eines Rohres mittels einer automatisch gesteuerten Rohrbrennschneidmaschine
US4511499A (en) * 1982-03-18 1985-04-16 Westinghouse Electric Corp. Apparatus for dismantling and disposing of fuel assemblies

Also Published As

Publication number Publication date
DE3473677D1 (en) 1988-09-29
US4643845A (en) 1987-02-17
EP0125470A3 (en) 1985-08-07
EP0125470B1 (en) 1988-08-24
JPS59187298A (ja) 1984-10-24
EP0125470A2 (en) 1984-11-21
JPH0349080B2 (es) 1991-07-26
ES531315A0 (es) 1986-03-16

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