FR2541034A3 - Obturateur a ouverture rapide - Google Patents

Obturateur a ouverture rapide Download PDF

Info

Publication number
FR2541034A3
FR2541034A3 FR8401545A FR8401545A FR2541034A3 FR 2541034 A3 FR2541034 A3 FR 2541034A3 FR 8401545 A FR8401545 A FR 8401545A FR 8401545 A FR8401545 A FR 8401545A FR 2541034 A3 FR2541034 A3 FR 2541034A3
Authority
FR
France
Prior art keywords
housed
support
butterfly
shutter
threaded rod
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
FR8401545A
Other languages
English (en)
French (fr)
Other versions
FR2541034B3 (enrdf_load_stackoverflow
Inventor
Joseph Colling
Marc Galowich
Gustave Eiden
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.)
MECANARBED Sarl
MECANARBED DOMMELDANGE Sarl
Original Assignee
MECANARBED Sarl
MECANARBED DOMMELDANGE Sarl
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 MECANARBED Sarl, MECANARBED DOMMELDANGE Sarl filed Critical MECANARBED Sarl
Publication of FR2541034A3 publication Critical patent/FR2541034A3/fr
Application granted granted Critical
Publication of FR2541034B3 publication Critical patent/FR2541034B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/028—Seals, e.g. for pressure vessels or containment vessels
    • G21C13/0285—Seals, e.g. for pressure vessels or containment vessels for container apertures
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
FR8401545A 1983-02-15 1984-02-01 Obturateur a ouverture rapide Granted FR2541034A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU84647A LU84647A1 (fr) 1983-02-15 1983-02-15 Obturateur a ouverture rapide

Publications (2)

Publication Number Publication Date
FR2541034A3 true FR2541034A3 (fr) 1984-08-17
FR2541034B3 FR2541034B3 (enrdf_load_stackoverflow) 1985-02-01

Family

ID=19730039

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8401545A Granted FR2541034A3 (fr) 1983-02-15 1984-02-01 Obturateur a ouverture rapide

Country Status (2)

Country Link
FR (1) FR2541034A3 (enrdf_load_stackoverflow)
LU (1) LU84647A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932553A (en) * 1988-03-31 1990-06-12 Combustion Engineering, Inc. Radiation reducing manway doors

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4932553A (en) * 1988-03-31 1990-06-12 Combustion Engineering, Inc. Radiation reducing manway doors

Also Published As

Publication number Publication date
LU84647A1 (fr) 1984-11-08
FR2541034B3 (enrdf_load_stackoverflow) 1985-02-01

Similar Documents

Publication Publication Date Title
EP0087603A1 (en) Fuel transfer tube quick opening hatch
EP0604265B1 (fr) Buse de remplacement et procédé de remplacement d'une buse dans une enceinte sous pression
KR101476102B1 (ko) 외부 노출관에 대한 비파괴 검사용 방사선 차폐기
FR2541034A3 (fr) Obturateur a ouverture rapide
KR101476094B1 (ko) 비파괴 검사용 방사선 차폐 커버유닛과 이의 설치방법
KR100245662B1 (ko) 활성셀내의장치에접근할수있는이동식조정실
FR2573236A1 (fr) Dispositif de nettoyage des tubes de guidage des moyens de mesure de flux neutroniques dans un reacteur nucleaire a eau sous pression
FR2588382A1 (fr) Appareil pour examiner des elements tubulaires paralleles
FR2509639A1 (fr) Obturateur rotatif pour une cuve de fusion
EP0213024B1 (fr) Dispositif de mise en place et de maintien d'une plaque d'obturation d'un orifice dans une enceinte
FR2466175A1 (fr) Tracteur a dispositif de detection de charge de traction
US2171876A (en) Retort door
EP0013526B1 (fr) Robinet démontable à distance
FR2693310A1 (fr) Procédé d'utilisation d'un doigt de gant d'un réacteur nucléaire à eau sous pression et dispositif de réglage de la position axiale du doigt de gant.
FR2565664A1 (fr) Enceinte de confinement et d'intervention pour le transport et la vidange de bouteilles contenant des gaz toxiques et/ou corrosifs et presentant une fuite ou un defaut de fonctionnement du robinet.
US4221418A (en) Apparatus for handling a cover of a steam generator in an electro-nuclear station
CH507570A (fr) Bras de manutention
FR2545971A1 (fr) Methode et dispositif d'obturation du circuit primaire de reacteurs nucleaires
DE8815401U1 (de) Verriegelungsvorrichtung, insbesondere für Türen von unter Druck stehenden Rotationsbehältern
FR2556875A1 (fr) Dispositif d'obturation a ouverture rapide
FR2490863A1 (fr) Dispositif de transfert d'assemblages combustibles pour reacteur a neutrons rapides
EP0141738A1 (fr) Panneau d'obturation provisoire d'un passage à l'intérieur d'une enceinte accessible seulement par un orifice de plus petites dimensions
FR3122685A3 (fr) Dispositif de securisation de porte
FR2462769A1 (fr) Cellule amovible pour la manutention de pieces mecaniques irradiees et contaminees a l'interieur d'enceintes fixes de protection biologique
FR3037435A1 (fr) Mecanismes de commande d'un ensemble de double porte cellule/conteneur

Legal Events

Date Code Title Description
ST Notification of lapse