GB954144A - Channel plug for nuclear reactor - Google Patents

Channel plug for nuclear reactor

Info

Publication number
GB954144A
GB954144A GB31210/62A GB3121062A GB954144A GB 954144 A GB954144 A GB 954144A GB 31210/62 A GB31210/62 A GB 31210/62A GB 3121062 A GB3121062 A GB 3121062A GB 954144 A GB954144 A GB 954144A
Authority
GB
United Kingdom
Prior art keywords
plug
latching means
channel
reactor
tube
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
GB31210/62A
Other languages
English (en)
Inventor
Didier Costes
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
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
Priority claimed from FR870860A external-priority patent/FR1305509A/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB954144A publication Critical patent/GB954144A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
    • G21C19/22—Arrangements for obtaining access to the interior of a pressure vessel whilst the reactor is operating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/08—Detachable closure members; Means for tightening closures attached by one or more members actuated to project behind a part or parts of the frame
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
    • G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/067—Sealing-plugs for tubes, e.g. standpipes; Locking devices for plugs
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/02—Details
    • G21C13/06—Sealing-plugs
    • G21C13/067—Sealing-plugs for tubes, e.g. standpipes; Locking devices for plugs
    • G21C13/0675—Seals for the plugs
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G2700/00—Control mechanisms or elements therefor applying a mechanical movement
    • G05G2700/04—Control mechanisms limiting amplitude or adjusting datum position
    • G05G2700/08—Control mechanisms for locking members in one or more positions
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Pipe Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB31210/62A 1961-08-16 1962-08-14 Channel plug for nuclear reactor Expired GB954144A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR870861A FR1305510A (fr) 1961-08-16 1961-08-16 Perfectionnements apportés aux bouchons étanches de canaux pour réacteurs atomiques
FR870860A FR1305509A (fr) 1961-08-16 1961-08-16 Perfectionnements apportés aux bouchons de canaux à dispositif de verrouillage pour réacteurs atomiques

Publications (1)

Publication Number Publication Date
GB954144A true GB954144A (en) 1964-04-02

Family

ID=26191897

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31210/62A Expired GB954144A (en) 1961-08-16 1962-08-14 Channel plug for nuclear reactor

Country Status (8)

Country Link
BE (1) BE620895A (zh)
CH (1) CH386014A (zh)
DE (1) DE1209672B (zh)
DK (1) DK109401C (zh)
ES (1) ES280029A1 (zh)
FR (1) FR1305510A (zh)
GB (1) GB954144A (zh)
LU (1) LU42161A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU169663U1 (ru) * 2016-12-09 2017-03-28 Акционерное общество "Институт реакторных материалов" (АО "ИРМ") Устройство для герметизации горизонтальных экспериментальных каналов исследовательского ядерного реактора

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2380909C (en) * 2002-04-08 2013-04-30 Atomic Energy Of Canada Limited Differential pressure based lock

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL105050C (zh) * 1957-02-06
GB903154A (en) * 1959-03-11 1962-08-15 Atomic Energy Authority Uk Improvements in or relating to sealing plugs

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU169663U1 (ru) * 2016-12-09 2017-03-28 Акционерное общество "Институт реакторных материалов" (АО "ИРМ") Устройство для герметизации горизонтальных экспериментальных каналов исследовательского ядерного реактора

Also Published As

Publication number Publication date
LU42161A1 (zh) 1962-10-02
FR1305510A (fr) 1962-10-05
BE620895A (zh) 1962-11-16
DK109401C (da) 1968-04-22
CH386014A (fr) 1964-12-31
ES280029A1 (es) 1962-12-01
DE1209672B (de) 1966-01-27

Similar Documents

Publication Publication Date Title
GB1491262A (en) Coupling assemblies for conduits
US2725993A (en) Positioning device
SE7703599L (sv) Koppling for rorledningar
US5370619A (en) Single-use safety syringe provided with retractile needle and device preventing it from being reused
GB1113517A (en) Quick coupling device for pipes
US3319213A (en) Electric connection device
GB954144A (en) Channel plug for nuclear reactor
GB950435A (en) Improvements in or relating to pipe couplings
US4077840A (en) Nuclear reactor with locking-key safety mechanism
GB1009637A (en) Improvements in or relating to master-slave manipulators
GB1219703A (en) Flow line connector system
GB1458728A (en) Apparatus for relining a bof vessel tap hole
US4195868A (en) Tubular closure mechanism
GB1225568A (zh)
US3871057A (en) Tool and method for insertion and removal of electrical connector interface seals
GB941600A (en) Improvements in machines for loading and unloading the channels of a nuclear reactor
US3138535A (en) Nuclear reactor having transfer mechanism
GB1009381A (en) Improvements relating to nuclear reactor fuelling arrangements
US3027631A (en) Coupling device
CN208294900U (zh) 一种基于螺旋导槽的快速可拆装连接装置
US2664262A (en) Stopper for large pipe lines
ES2040839T3 (es) Dispositivo para obturar agujeros de circulacion de dificil acceso que presentan una parte achaflanada.
US3122263A (en) Plugs or closures
GB950011A (en) Improvements in or relating to electric connectors
GB1260685A (en) Nuclear reactor fuelling installation