ES508095A0 - Dispositivo accionable a distancia para cortar piezas de muestra en un componente radioactivo sumergido en un deposito de agua para obtener una proteccion contra las radiaciones. - Google Patents

Dispositivo accionable a distancia para cortar piezas de muestra en un componente radioactivo sumergido en un deposito de agua para obtener una proteccion contra las radiaciones.

Info

Publication number
ES508095A0
ES508095A0 ES508095A ES508095A ES508095A0 ES 508095 A0 ES508095 A0 ES 508095A0 ES 508095 A ES508095 A ES 508095A ES 508095 A ES508095 A ES 508095A ES 508095 A0 ES508095 A0 ES 508095A0
Authority
ES
Spain
Prior art keywords
water tank
protection against
remotely operable
operable device
sample pieces
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.)
Granted
Application number
ES508095A
Other languages
English (en)
Other versions
ES8503882A1 (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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES8503882A1 publication Critical patent/ES8503882A1/es
Publication of ES508095A0 publication Critical patent/ES508095A0/es
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C23/00—Adaptations of reactors to facilitate experimentation or irradiation
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/0084—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00 specially adapted for sawing under water or at places accessible with difficulty
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/045—Sawing grooves in walls; sawing stones from rocks; sawing machines movable on the stones to be cut
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0093—Radioactive materials
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/919—Sample taking
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/929—Particular nature of work or product
    • Y10S83/93—Radioactive
    • 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
    • Y10T83/05—With reorientation of tool between cuts
    • 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
    • Y10T83/667—Tool carrier or guide affixed to work during cutting
    • Y10T83/68—Entirely work supported
    • 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
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7755—Carrier for rotatable tool movable during cutting
    • Y10T83/7763—Tool carrier reciprocable rectilinearly
    • Y10T83/7768—With means to adjust path of reciprocation
    • Y10T83/7772—Angular relative to previous path

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Mining & Mineral Resources (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Sawing (AREA)
ES508095A 1980-12-29 1981-12-17 Dispositivo accionable a distancia para cortar piezas de muestra en un componente radioactivo sumergido en un deposito de agua para obtener una proteccion contra las radiaciones. Granted ES508095A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/220,826 US4383394A (en) 1980-12-29 1980-12-29 Sample cutting device for irradiated components

Publications (2)

Publication Number Publication Date
ES8503882A1 ES8503882A1 (es) 1985-03-16
ES508095A0 true ES508095A0 (es) 1985-03-16

Family

ID=22825134

Family Applications (1)

Application Number Title Priority Date Filing Date
ES508095A Granted ES508095A0 (es) 1980-12-29 1981-12-17 Dispositivo accionable a distancia para cortar piezas de muestra en un componente radioactivo sumergido en un deposito de agua para obtener una proteccion contra las radiaciones.

Country Status (8)

Country Link
US (1) US4383394A (es)
JP (1) JPS57133393A (es)
KR (1) KR830008348A (es)
CH (1) CH656571A5 (es)
DE (1) DE3150428A1 (es)
ES (1) ES508095A0 (es)
IT (1) IT1140176B (es)
SE (1) SE442460B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499691A (en) * 1982-08-25 1985-02-19 General Electric Company Jet pump beam bolt retainer cutter
US4598597A (en) * 1985-03-04 1986-07-08 The United States Of America As Represented By The Secretary Of The Army Hazardous material sampling device
FR2693933B1 (fr) * 1992-07-27 1994-10-14 Framatome Sa Dispositif d'usinage sous eau d'une grille-entretoise d'un assemblage combustible pour réacteur nucléaire.
JP3405613B2 (ja) * 1994-11-29 2003-05-12 株式会社東芝 試料採取装置
US5633902A (en) * 1995-03-07 1997-05-27 U.S. Tool & Die, Inc. Method and apparatus for dismantling fuel storage racks
DE102006010620B4 (de) * 2005-11-30 2007-09-20 Areva Np Gmbh Verfahren und Vorrichtung zum Überprüfen eines Hüllrohres eines bestrahlten Brennstabes
FR2894375B1 (fr) * 2005-12-06 2008-01-25 Framatome Anp Sas Procede et dispositif de prelevement d'une partie de gaine d'un crayon de combustible nucleaire.
JP4580908B2 (ja) * 2006-07-24 2010-11-17 株式会社東芝 ジェットポンプリティーナ取外し方法
KR100958348B1 (ko) * 2008-07-18 2010-05-17 한전원자력연료 주식회사 핵연료 집합체의 베인 절단장치
US9153349B2 (en) 2012-03-12 2015-10-06 Areva Inc. Method for recycling nuclear control rods and recycled control rod section
FR3045153B1 (fr) * 2015-12-10 2021-05-14 Commissariat Energie Atomique Procede et dispositif de prelevement d'un echantillon d'un objet irradiant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1946390A (en) * 1932-07-16 1934-02-06 Merritt Chapman And Scott Corp Portable sawing mechanism and method of use
US3396713A (en) * 1966-08-01 1968-08-13 Schuman Albert Concrete saw guide and method of use thereof
FR1587331A (es) * 1967-06-19 1970-03-20
US4000391A (en) * 1973-05-14 1976-12-28 Westinghouse Electric Corporation Nuclear reactor fuel element splitter
FR2298859A1 (fr) * 1975-01-22 1976-08-20 Framatome Sa Appareil et installation d'examen des barreaux combustibles d'un reacteur nucleaire
US4318391A (en) * 1980-06-02 1982-03-09 The E. H. Wachs Company Pile-cutting machine and method of cutting multi-sided piles

Also Published As

Publication number Publication date
SE442460B (sv) 1985-12-23
ES8503882A1 (es) 1985-03-16
JPS6322553B2 (es) 1988-05-12
US4383394A (en) 1983-05-17
IT1140176B (it) 1986-09-24
IT8125839A0 (it) 1981-12-23
KR830008348A (ko) 1983-11-18
SE8106708L (sv) 1982-06-30
DE3150428A1 (de) 1982-10-21
CH656571A5 (de) 1986-07-15
DE3150428C2 (es) 1990-05-23
JPS57133393A (en) 1982-08-18

Similar Documents

Publication Publication Date Title
MX154964A (es) Mejoras a una estructura arqueada,para utilizarse en los colectores de aguas
MX6336E (es) Mejoras en un metodo para tratar una corriente de agua residual
ES506308A0 (es) Perfeccionamientos en los calentadores solares de agua por termosifon
GB2008912B (en) Device nd method of aquaculture in deep water
AR226890A1 (es) Mejoras en un aparato para transplantar tapones de tierra que contienen brotes de plantas
MX150847A (es) Mejoras en unidad para apuntalar zanjas
AR229354A1 (es) Procedimiento para preparar una formulacion estabilizada de ivermectina en agua
ES508095A0 (es) Dispositivo accionable a distancia para cortar piezas de muestra en un componente radioactivo sumergido en un deposito de agua para obtener una proteccion contra las radiaciones.
MX150063A (es) Mejoras en aparatos o heliostatos con mecanismo de seguimiento solar para una mejor recepcion y reflexion de los rayos solares
ES505180A0 (es) Perfeccionamientos en una herramienta enderezadora para los distanciadores de los elementos combustibles de un reactor nuclear
ES484985A0 (es) Sistema para medir en un reactor nuclear parametros prescri-tos de flujo.
ES500832A0 (es) Mecanismo para rotacion de carretes,para utilizarse en un dispositivo de diversion
IT1155906B (it) Bacino per conservare sott acqua materiali pericolosi particolarmente elementi di combustibile nucleare
MX146453A (es) Metodo mejorado para obtener una resina estabilizada soluble en agua
DK569283D0 (da) Fremgangsmaade til detektering af graensefladen mellem en taeppeagtig overdaekning og saltvandet i en oploesningsudvinding
ES509447A0 (es) Perfeccionamientos en una estructura de edificio para reactor nuclear.
ATA364781A (de) Abwasserbehaelter
AR232055A1 (es) Dispositivo de proteccion contra ondas de presion para obras de conduccion de agua en centrales nucleares
ES500390A0 (es) Perfeccionamientos en una construccion de piscina de nata- cion
FR2347748A1 (fr) Dispositif de decharge pour limiter la surpression dans les centrales nucleaires, en particulier les centrales a eau bouillante
ES489494A0 (es) Un metodo para mejorar la repelencia al agua de una lamina celulosica
FR2344098A1 (fr) Dispositif d'evacuation ou de purge destine a limiter les surpressions dans les centrales nucleaires, notamment dans les centrales nucleaires a eau bouillante
ES279675Y (es) Caja para almacenar bajo agua conjuntos combustibles irradiados.
JPS5658696A (en) Nuclear reactor water level monitoring device
MX153361A (es) Mejoras a un dispositivo,que actua como um disparador for mador de tapon de liquido y sirve para incrementar la velocidad de salida de las aguas negras en edificios y similares

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612