DE3669608D1 - Zusammenbau eines abnehmbaren und verriegelbaren fuehrungsringes mit einem platte und seine anwendung fuer ein fuehrungsrohr eines kernreaktors. - Google Patents

Zusammenbau eines abnehmbaren und verriegelbaren fuehrungsringes mit einem platte und seine anwendung fuer ein fuehrungsrohr eines kernreaktors.

Info

Publication number
DE3669608D1
DE3669608D1 DE8686402848T DE3669608T DE3669608D1 DE 3669608 D1 DE3669608 D1 DE 3669608D1 DE 8686402848 T DE8686402848 T DE 8686402848T DE 3669608 T DE3669608 T DE 3669608T DE 3669608 D1 DE3669608 D1 DE 3669608D1
Authority
DE
Germany
Prior art keywords
detachable
assembling
application
plate
core reactor
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 - Lifetime
Application number
DE8686402848T
Other languages
English (en)
Inventor
Jean Coussau
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.)
Areva NP SAS
Original Assignee
Framatome SA
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 Framatome SA filed Critical Framatome SA
Application granted granted Critical
Publication of DE3669608D1 publication Critical patent/DE3669608D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B21/00—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings
    • F16B21/10—Means for preventing relative axial movement of a pin, spigot, shaft or the like and a member surrounding it; Stud-and-socket releasable fastenings by separate parts
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/10—Construction of control elements
    • 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)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Clamps And Clips (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
DE8686402848T 1986-01-24 1986-12-17 Zusammenbau eines abnehmbaren und verriegelbaren fuehrungsringes mit einem platte und seine anwendung fuer ein fuehrungsrohr eines kernreaktors. Expired - Lifetime DE3669608D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8601040A FR2593958B1 (fr) 1986-01-24 1986-01-24 Bague de guidage amovible et verrouillable dans une ouverture traversant une plaque et son application a un tube de guidage de reacteur nucleaire

Publications (1)

Publication Number Publication Date
DE3669608D1 true DE3669608D1 (de) 1990-04-19

Family

ID=9331473

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686402848T Expired - Lifetime DE3669608D1 (de) 1986-01-24 1986-12-17 Zusammenbau eines abnehmbaren und verriegelbaren fuehrungsringes mit einem platte und seine anwendung fuer ein fuehrungsrohr eines kernreaktors.

Country Status (6)

Country Link
US (1) US4844859A (de)
EP (1) EP0238767B1 (de)
JP (1) JPS62179692A (de)
DE (1) DE3669608D1 (de)
ES (1) ES2013605B3 (de)
FR (1) FR2593958B1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661771B1 (fr) * 1990-05-07 1994-04-08 Framatome Equipements internes de reacteur nucleaire a guides de grappe.
US5284369A (en) * 1990-08-24 1994-02-08 Tokai Rubber Industries, Ltd. Quick connector
FR2670944B1 (fr) * 1990-12-21 1994-04-08 Framatome Squelette d'assemblage combustible nucleaire.
US5380051A (en) * 1993-07-06 1995-01-10 Ford Motor Company Force assisted tube connector
US5586789A (en) * 1995-06-29 1996-12-24 Bently; John F. Quick connector for joining large diameter vacuum hose to ductwork
US5901985A (en) * 1997-07-16 1999-05-11 Raatz; Barry W. Coupling device for attaching a hose to ductwork
DE19812079C1 (de) * 1998-03-19 1999-04-15 Hummel Anton Verwaltung Anschlußarmatur mit einem Befestigungsvorsprung
US6595556B1 (en) * 2002-03-14 2003-07-22 Minature Precision Components, Inc. Cartridge-type quick connector
WO2013158498A1 (en) * 2012-04-17 2013-10-24 Babcock & Wilcox Mpower, Inc. Suspended upper internals for compact nuclear reactor including a lower hanger plate
CN109935364A (zh) * 2017-12-19 2019-06-25 中国原子能科学研究院 一种导向管连接管、上管座及燃料组件骨架

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US522005A (en) * 1894-06-26 burke
US608174A (en) * 1898-08-02 Repair connection for water-closet bowls
US3041089A (en) * 1958-08-14 1962-06-26 Purves Frederick William Pipe coupling
DE1163084B (de) * 1959-06-17 1964-02-13 Aeroquip Corp Befestigungsvorrichtung mit Sperrklinken
US3250551A (en) * 1963-12-26 1966-05-10 Donald A Draudt One piece, quick detachable connector
DE2428646A1 (de) * 1974-06-14 1976-01-22 Muenchner Kaeltematerial Gmbh Schnellverbindung fuer leitungen mit druckbehaeltern
US4231843A (en) * 1977-08-02 1980-11-04 Westinghouse Electric Corp. Guide tube flow diffuser
FR2515306B1 (fr) * 1981-10-22 1986-01-10 Mariaulle Claude Raccord rapide en matiere plastique a pince auto-expansible
FR2529704B1 (fr) * 1982-07-01 1987-09-04 Commissariat Energie Atomique Dispositif de fixation demontable d'un tube guide dans la piece d'extremite d'un assemblage combustible de reacteur nucleaire
DE3467653D1 (en) * 1983-06-21 1987-12-23 Acec Dismountable fixing arrangement for a throttle closure
US4637914A (en) * 1984-01-30 1987-01-20 Westinghouse Electric Corp. Quick release guide sleeve assembly
US4751042A (en) * 1986-02-18 1988-06-14 The Babcock & Wilcox Company Removable control rod drive shaft guide

Also Published As

Publication number Publication date
EP0238767B1 (de) 1990-03-14
FR2593958A1 (fr) 1987-08-07
ES2013605B3 (es) 1990-05-16
US4844859A (en) 1989-07-04
JPS62179692A (ja) 1987-08-06
FR2593958B1 (fr) 1991-01-11
EP0238767A1 (de) 1987-09-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee