ES2102129T3 - DEVICE TO AVOID OVERPRESSURES IN STORAGE CONTAINERS WITH A CONTENT THAT RELEASES HYDROGEN. - Google Patents

DEVICE TO AVOID OVERPRESSURES IN STORAGE CONTAINERS WITH A CONTENT THAT RELEASES HYDROGEN.

Info

Publication number
ES2102129T3
ES2102129T3 ES94119896T ES94119896T ES2102129T3 ES 2102129 T3 ES2102129 T3 ES 2102129T3 ES 94119896 T ES94119896 T ES 94119896T ES 94119896 T ES94119896 T ES 94119896T ES 2102129 T3 ES2102129 T3 ES 2102129T3
Authority
ES
Spain
Prior art keywords
container
disc
storage containers
content
catalyst
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
ES94119896T
Other languages
Spanish (es)
Inventor
Heinz Heimbach
Hans-Juergen Steinmetz
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.)
Forschungszentrum Juelich GmbH
Original Assignee
Forschungszentrum Juelich 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
Application filed by Forschungszentrum Juelich GmbH filed Critical Forschungszentrum Juelich GmbH
Application granted granted Critical
Publication of ES2102129T3 publication Critical patent/ES2102129T3/en
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
    • G21F5/00—Transportable or portable shielded containers
    • G21F5/06—Details of, or accessories to, the containers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Processing Of Solid Wastes (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Closures For Containers (AREA)
  • Packages (AREA)

Abstract

LA SOBREPRESION PELIGROSA EN RECIPIENTES DE ALMACENADO PARA MATERIALES RESIDUALES RADIACTIVOS, QUE SE GENERA EN EL PROCESO DE ALMACENADO MEDIANTE DESARROLLO DE HIDROGENO, PUEDE SER EVITADO MEDIANTE DISPOSICION, QUE CONTIENEN MEDIOS, EN PARTICULAR CATALIZADORES, PARA LA TRANSFORMACION DEL HIDROGENO EN AGUA Y MEDIOS DE SECADO PARA LA ABSORCION DE ESTE AGUA EN UNA DISPOSICION DE ENCAPSULADO ESTANCO AL GAS, QUE SE ENCUENTRA EN UNION CON LA ATMOSFERA DEL RECIPIENTE A TRAVES DE UN DISCO DE REVENTADO. DE FORMA REGULAR SE DISPONE DE UNA CAJA (2) DEL TIPO DE COPA PARA LA RECEPCION DE CATALIZADOR Y DEL MEDIO DE SECADO CON UN DISCO (17) DE REVENTADO COMO CIERRE, A TRAVES DEL CUAL ESTA DISPUESTO UNA REJILLA (16) DE PROTECCION. EL ENVASE CERRADO POR MEDIO DEL DISCO (17) DE REVENTADO ESTA RELLENO ESPECIALMENTE CON GAS INERTE DE PRESION DE RELLENO DEL RECIPIENTE Y POSEE CON PREFERENCIA ELEMENTOS (18,19,13) DE FIJACION PARA SU SUJECION EN LA PARED INFERIOR DEL RECIPIENTE. LA DISPOSICION ES APROPIADA DE FORMA LARGA PARA EL MEDIO DE SECADO Y PARA EL FORMADOR DE VAPOR DE AGUA DENTRO DEL DISCO (7) DE REVENTADO.THE HAZARDOUS OVERPRESSURE IN STORAGE CONTAINERS FOR RADIOACTIVE WASTE MATERIALS, WHICH IS GENERATED IN THE STORAGE PROCESS THROUGH HYDROGEN DEVELOPMENT, MAY BE AVOIDED BY A DISPOSAL OF A SEWERING MATERIAL, AND SPECIFICALLY DISPOSED CATALYST. FOR THE ABSORPTION OF THIS WATER IN A GAS WATERTIGHT ENCAPSULATION ARRANGEMENT, WHICH IS FOUND IN JOINT WITH THE ATMOSPHERE OF THE CONTAINER THROUGH A BLASTING DISC. REGULARLY, A BOX (2) OF THE TYPE OF CUP FOR THE RECEIPT OF CATALYST AND THE DRYING MEDIA WITH A BREAKING DISC (17) AS A CLOSURE, THROUGH WHICH IS PROVIDED A PROTECTION GRID (16). THE CONTAINER CLOSED THROUGH THE BREAKING DISC (17) IS FILLED ESPECIALLY WITH INERT GAS PRESSURE TO FILL THE CONTAINER AND PREFERABLY HAS FIXING ELEMENTS (18,19,13) FOR ATTACHMENT TO THE LOWER WALL OF THE CONTAINER. THE DISPOSITION IS LONG APPROPRIATE FOR THE DRYING MEDIA AND FOR THE WATER VAPOR FORMER INSIDE THE BLOWING DISC (7).

ES94119896T 1993-12-20 1994-12-16 DEVICE TO AVOID OVERPRESSURES IN STORAGE CONTAINERS WITH A CONTENT THAT RELEASES HYDROGEN. Expired - Lifetime ES2102129T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4343500A DE4343500A1 (en) 1993-12-20 1993-12-20 Device for avoiding overpressures in storage containers with hydrogen-developing content

Publications (1)

Publication Number Publication Date
ES2102129T3 true ES2102129T3 (en) 1997-07-16

Family

ID=6505546

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94119896T Expired - Lifetime ES2102129T3 (en) 1993-12-20 1994-12-16 DEVICE TO AVOID OVERPRESSURES IN STORAGE CONTAINERS WITH A CONTENT THAT RELEASES HYDROGEN.

Country Status (3)

Country Link
EP (1) EP0660335B1 (en)
DE (2) DE4343500A1 (en)
ES (1) ES2102129T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6781077B2 (en) 2000-12-14 2004-08-24 Think Outside, Inc. Keyswitch and actuator structure
FR2874120B1 (en) * 2004-08-09 2006-11-24 Cogema Logistics Sa METHOD AND DEVICE FOR REMOVING FLAMMABLE GASES IN A CLOSED ENCLOSURE AND ENCLOSURE EQUIPPED WITH SUCH A DEVICE
FR2879015B1 (en) 2004-12-07 2007-03-23 Cogema Logistics Sa DEVICE FOR SANITIZING AND / OR SECURING A CONFINEMENT ENCLOSURE DEFINED IN A DEVICE FOR TRANSPORTING AND / OR STORING RADIOACTIVE MATERIALS
FR2925752B1 (en) * 2007-12-21 2012-03-09 Tn Int DEVICE FOR TRANSPORTING AND / OR STORING RADIOACTIVE MATERIALS TO ENABLE CONTROLLED RELEASE OF OXYGEN IN A CLOSED ENCLOSURE
JP2019026361A (en) * 2017-08-02 2019-02-21 宇部興産株式会社 Container for storing municipal refuse incineration ash, and storage method of the municipal refuse incineration ash using the same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538255A1 (en) * 1975-08-28 1977-03-10 Guenter Morlock Radioactive or toxic materials release prevented after accident - by intentional discharge into foam-forming materials
JPS54159590A (en) * 1978-06-08 1979-12-17 Toshiba Corp Leakage prevention device of rupture disk
DE2856243C2 (en) * 1978-12-27 1983-05-19 Kernforschungsanlage Jülich GmbH, 5170 Jülich Device for collecting tritium from containers
FR2486618B1 (en) * 1980-07-11 1985-06-28 Lemer & Cie SAFETY DEVICE CONSISTING OF A CALIBRATED PIECE WITH BREAKAGE ASSOCIATED WITH A PRESSURIZED CAPACITY AND A DEFORMABLE WALL
DE3039528A1 (en) * 1980-10-20 1982-06-03 Degussa Ag, 6000 Frankfurt SAFETY DEVICE FOR EMBALLAGE THAT CONTAINS HYDROGEN RELEASING PYROPHORIC METAL CATALYSTS
DE3640958A1 (en) * 1986-11-29 1988-06-09 Schubert Werner Rupture ball
DE3730743A1 (en) * 1987-09-12 1989-03-30 Nuklear Service Gmbh Gns Method for reducing the internal pressure build-up in a storage container for radioactive wastes
DE3802755A1 (en) * 1988-01-30 1989-08-10 Kernforschungsanlage Juelich METHOD FOR STORING RADIOACTIVE WASTE
GB8901738D0 (en) * 1989-01-26 1989-03-15 Atomic Energy Authority Uk Recombination catalyst
DE3904149C2 (en) * 1989-02-11 1994-01-20 Kernforschungsz Karlsruhe Device on containers with radioactive waste to reduce the internal pressure due to hydrogen formation
GB9123282D0 (en) * 1991-11-02 1991-12-18 British Nuclear Fuels Plc A container

Also Published As

Publication number Publication date
EP0660335B1 (en) 1997-03-19
DE4343500A1 (en) 1995-06-22
DE59402144D1 (en) 1997-04-24
EP0660335A1 (en) 1995-06-28

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