FR3061039B1 - CLOSED ENCLOSURE FOR DOUBLE DOOR SEALED TRANSFER INSTALLATION - Google Patents

CLOSED ENCLOSURE FOR DOUBLE DOOR SEALED TRANSFER INSTALLATION Download PDF

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Publication number
FR3061039B1
FR3061039B1 FR1663184A FR1663184A FR3061039B1 FR 3061039 B1 FR3061039 B1 FR 3061039B1 FR 1663184 A FR1663184 A FR 1663184A FR 1663184 A FR1663184 A FR 1663184A FR 3061039 B1 FR3061039 B1 FR 3061039B1
Authority
FR
France
Prior art keywords
enclosure
double door
closed enclosure
internal thread
transfer installation
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.)
Active
Application number
FR1663184A
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French (fr)
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FR3061039A1 (en
Inventor
Cedric Goutal
Anne-Sophie Sauvage
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.)
Groupe Adf
Original Assignee
Groupe Adf
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 Groupe Adf filed Critical Groupe Adf
Priority to FR1663184A priority Critical patent/FR3061039B1/en
Publication of FR3061039A1 publication Critical patent/FR3061039A1/en
Application granted granted Critical
Publication of FR3061039B1 publication Critical patent/FR3061039B1/en
Active legal-status Critical Current
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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
    • G21F7/00—Shielded cells or rooms
    • G21F7/005—Shielded passages through walls; Locks; Transferring devices between rooms
    • 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
    • G21F5/12—Closures for containers; Sealing arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00—Details relating to container closures
    • B65D2251/0003—Two or more closures
    • B65D2251/0006—Upper closure
    • B65D2251/0018—Upper closure of the 43-type

Abstract

Enceinte (1) comprenant : - un corps (10) creux délimité par une paroi périphérique (11) et un fond (12), où la paroi périphérique présente un filetage interne (17) s'étendant à partir de son extrémité supérieure (13) ; - une bride d'enceinte (2) délimitant une ouverture d'accès à l'intérieur de l'enceinte, et fixée sur le corps en-dessous du filetage interne ; - une porte d'enceinte (3) montée jointive dans la bride d'enceinte dans une position d'obturation ; et - un couvercle (4) vissé sur le filetage interne et chapeautant la bride d'enceinte et la porte d'enceinte. La présente invention trouve une application dans le domaine du transfert de déchets radioactifs.Enclosure (1) comprising: - a hollow body (10) delimited by a peripheral wall (11) and a bottom (12), wherein the peripheral wall has an internal thread (17) extending from its upper end (13); ); - An enclosure flange (2) defining an access opening inside the enclosure, and fixed on the body below the internal thread; - An enclosure door (3) mounted contiguous in the enclosure flange in a closed position; and a cover (4) screwed on the internal thread and covering the enclosure flange and the enclosure door. The present invention finds application in the field of radioactive waste transfer.

FR1663184A 2016-12-22 2016-12-22 CLOSED ENCLOSURE FOR DOUBLE DOOR SEALED TRANSFER INSTALLATION Active FR3061039B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1663184A FR3061039B1 (en) 2016-12-22 2016-12-22 CLOSED ENCLOSURE FOR DOUBLE DOOR SEALED TRANSFER INSTALLATION

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1663184 2016-12-22
FR1663184A FR3061039B1 (en) 2016-12-22 2016-12-22 CLOSED ENCLOSURE FOR DOUBLE DOOR SEALED TRANSFER INSTALLATION

Publications (2)

Publication Number Publication Date
FR3061039A1 FR3061039A1 (en) 2018-06-29
FR3061039B1 true FR3061039B1 (en) 2019-05-24

Family

ID=58779109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1663184A Active FR3061039B1 (en) 2016-12-22 2016-12-22 CLOSED ENCLOSURE FOR DOUBLE DOOR SEALED TRANSFER INSTALLATION

Country Status (1)

Country Link
FR (1) FR3061039B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112593802B (en) * 2020-10-26 2022-05-13 中国原子能科学研究院 Double-cover emergency meshing and separating mechanism

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8729853D0 (en) * 1987-12-22 1988-02-03 Atomic Energy Authority Uk Lid system
JP4809910B2 (en) * 2009-06-03 2011-11-09 サーモス株式会社 Beverage container

Also Published As

Publication number Publication date
FR3061039A1 (en) 2018-06-29

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