DK109401C - Close to a channel in a nuclear reactor. - Google Patents

Close to a channel in a nuclear reactor.

Info

Publication number
DK109401C
DK109401C DK344262AA DK344262A DK109401C DK 109401 C DK109401 C DK 109401C DK 344262A A DK344262A A DK 344262AA DK 344262 A DK344262 A DK 344262A DK 109401 C DK109401 C DK 109401C
Authority
DK
Denmark
Prior art keywords
channel
close
nuclear reactor
nuclear
reactor
Prior art date
Application number
DK344262AA
Other languages
Danish (da)
Original Assignee
Commissariat Energie Atomique
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/en
Application filed by Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Application granted granted Critical
Publication of DK109401C publication Critical patent/DK109401C/en

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)
DK344262AA 1961-08-16 1962-08-04 Close to a channel in a nuclear reactor. DK109401C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR870860A FR1305509A (en) 1961-08-16 1961-08-16 Improvements in locking channel plugs for atomic reactors
FR870861A FR1305510A (en) 1961-08-16 1961-08-16 Improvements to watertight channel plugs for atomic reactors

Publications (1)

Publication Number Publication Date
DK109401C true DK109401C (en) 1968-04-22

Family

ID=26191897

Family Applications (1)

Application Number Title Priority Date Filing Date
DK344262AA DK109401C (en) 1961-08-16 1962-08-04 Close to a channel in a nuclear reactor.

Country Status (8)

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

Families Citing this family (2)

* 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
RU169663U1 (en) * 2016-12-09 2017-03-28 Акционерное общество "Институт реакторных материалов" (АО "ИРМ") DEVICE FOR SEALING HORIZONTAL EXPERIMENTAL CHANNELS OF RESEARCH NUCLEAR REACTOR

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE564482A (en) * 1957-02-06
GB903154A (en) * 1959-03-11 1962-08-15 Atomic Energy Authority Uk Improvements in or relating to sealing plugs

Also Published As

Publication number Publication date
FR1305510A (en) 1962-10-05
DE1209672B (en) 1966-01-27
LU42161A1 (en) 1962-10-02
BE620895A (en) 1962-11-16
CH386014A (en) 1964-12-31
ES280029A1 (en) 1962-12-01
GB954144A (en) 1964-04-02

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