ES8405187A1 - Leaktight closure device which can be detached from a container for irradiated fuel - Google Patents

Leaktight closure device which can be detached from a container for irradiated fuel

Info

Publication number
ES8405187A1
ES8405187A1 ES515782A ES515782A ES8405187A1 ES 8405187 A1 ES8405187 A1 ES 8405187A1 ES 515782 A ES515782 A ES 515782A ES 515782 A ES515782 A ES 515782A ES 8405187 A1 ES8405187 A1 ES 8405187A1
Authority
ES
Spain
Prior art keywords
cover
opening
container
face
detached
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
ES515782A
Other languages
Spanish (es)
Other versions
ES515782A0 (en
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.)
Novatome SA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Novatome SA
Commissariat a lEnergie Atomique CEA
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 Novatome SA, Commissariat a lEnergie Atomique CEA filed Critical Novatome SA
Priority to ES515782A priority Critical patent/ES515782A0/en
Publication of ES8405187A1 publication Critical patent/ES8405187A1/en
Publication of ES515782A0 publication Critical patent/ES515782A0/en
Granted legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Closures For Containers (AREA)

Abstract

Leaktight closure device which can be detached or removed from a container 1 for irradiated fuel, by means of a cover 4, which interacts with an opening of the container, characterized in that this opening has, in its upper part 2, at least one inner cylindrical face 3, the cover has an outer cylindrical face 5, the diameter of the outer face 5 of the cover is slightly larger than the diameter of the inner face 3 of the opening, the cover 4 being placed in position by means of rapid heating of the upper part 2 of the opening in order to give rise to its expansion, which allows the introduction of the cover, the inner face 3 of the opening then coming to bear heavily against the outer face 5 of the cover, after the reestablishment of the thermal equilibrium by suppression of heating, removal of the cover taking place in the same way by means of rapid heating of the upper part 2 of the opening. Figure 1.
ES515782A 1982-09-17 1982-09-17 "DETACHABLE WATERTIGHT SEALING PROCEDURE AND DEVICE FOR AN IRRADIATED FUEL CONTAINER". Granted ES515782A0 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES515782A ES515782A0 (en) 1982-09-17 1982-09-17 "DETACHABLE WATERTIGHT SEALING PROCEDURE AND DEVICE FOR AN IRRADIATED FUEL CONTAINER".

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES515782A ES515782A0 (en) 1982-09-17 1982-09-17 "DETACHABLE WATERTIGHT SEALING PROCEDURE AND DEVICE FOR AN IRRADIATED FUEL CONTAINER".

Publications (2)

Publication Number Publication Date
ES8405187A1 true ES8405187A1 (en) 1984-05-16
ES515782A0 ES515782A0 (en) 1984-05-16

Family

ID=8484676

Family Applications (1)

Application Number Title Priority Date Filing Date
ES515782A Granted ES515782A0 (en) 1982-09-17 1982-09-17 "DETACHABLE WATERTIGHT SEALING PROCEDURE AND DEVICE FOR AN IRRADIATED FUEL CONTAINER".

Country Status (1)

Country Link
ES (1) ES515782A0 (en)

Also Published As

Publication number Publication date
ES515782A0 (en) 1984-05-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201