FR2562310B3 - Methode et dispositif d'obturation du circuit primaire de reacteurs nucleaires - Google Patents

Methode et dispositif d'obturation du circuit primaire de reacteurs nucleaires

Info

Publication number
FR2562310B3
FR2562310B3 FR8404808A FR8404808A FR2562310B3 FR 2562310 B3 FR2562310 B3 FR 2562310B3 FR 8404808 A FR8404808 A FR 8404808A FR 8404808 A FR8404808 A FR 8404808A FR 2562310 B3 FR2562310 B3 FR 2562310B3
Authority
FR
France
Prior art keywords
blocking
primary circuit
nuclear reactors
reactors
nuclear
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
FR8404808A
Other languages
English (en)
Other versions
FR2562310A1 (fr
Inventor
Adrien Cannizzaro
Paul Thome
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.)
FIELD AUTOMATION SARL
Original Assignee
FIELD AUTOMATION 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 FIELD AUTOMATION SARL filed Critical FIELD AUTOMATION SARL
Priority to FR8404808A priority Critical patent/FR2562310B3/fr
Publication of FR2562310A1 publication Critical patent/FR2562310A1/fr
Application granted granted Critical
Publication of FR2562310B3 publication Critical patent/FR2562310B3/fr
Expired 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/22—Drums; Headers; Accessories therefor
    • F22B37/221—Covers for drums, collectors, manholes or the like
    • F22B37/222—Nozzle dams introduced through a smaller manway, e.g. foldable
    • 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)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manipulator (AREA)
FR8404808A 1984-03-28 1984-03-28 Methode et dispositif d'obturation du circuit primaire de reacteurs nucleaires Expired FR2562310B3 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8404808A FR2562310B3 (fr) 1984-03-28 1984-03-28 Methode et dispositif d'obturation du circuit primaire de reacteurs nucleaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404808A FR2562310B3 (fr) 1984-03-28 1984-03-28 Methode et dispositif d'obturation du circuit primaire de reacteurs nucleaires

Publications (2)

Publication Number Publication Date
FR2562310A1 FR2562310A1 (fr) 1985-10-04
FR2562310B3 true FR2562310B3 (fr) 1986-06-06

Family

ID=9302542

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8404808A Expired FR2562310B3 (fr) 1984-03-28 1984-03-28 Methode et dispositif d'obturation du circuit primaire de reacteurs nucleaires

Country Status (1)

Country Link
FR (1) FR2562310B3 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684491A (en) * 1986-01-09 1987-08-04 Westinghouse Electric Corp. Nozzle seal retaining assembly and positioning assembly therefor
US4954312A (en) * 1988-12-15 1990-09-04 Combustion Engineering, Inc. Remotely installed steam generator nozzle dam system
US5238054A (en) * 1990-11-26 1993-08-24 Westinghouse Electric Corp. Steam generator nozzle dam

Also Published As

Publication number Publication date
FR2562310A1 (fr) 1985-10-04

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