FR2592982B1 - DEVICE FOR TRANSVERSE HOLDING, WITH A FLAP AND FLOW RESTRICTION, OF A CYLINDRICAL ELEMENT SUCH AS A GLOVE FINGER OF A NUCLEAR PRESSURE WATER REACTOR - Google Patents

DEVICE FOR TRANSVERSE HOLDING, WITH A FLAP AND FLOW RESTRICTION, OF A CYLINDRICAL ELEMENT SUCH AS A GLOVE FINGER OF A NUCLEAR PRESSURE WATER REACTOR

Info

Publication number
FR2592982B1
FR2592982B1 FR8600379A FR8600379A FR2592982B1 FR 2592982 B1 FR2592982 B1 FR 2592982B1 FR 8600379 A FR8600379 A FR 8600379A FR 8600379 A FR8600379 A FR 8600379A FR 2592982 B1 FR2592982 B1 FR 2592982B1
Authority
FR
France
Prior art keywords
flap
pressure water
flow restriction
cylindrical element
water 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
FR8600379A
Other languages
French (fr)
Other versions
FR2592982A1 (en
Inventor
Gerard Barbe
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
Priority to FR8600379A priority Critical patent/FR2592982B1/en
Priority to BE0/217700A priority patent/BE906163A/en
Publication of FR2592982A1 publication Critical patent/FR2592982A1/en
Application granted granted Critical
Publication of FR2592982B1 publication Critical patent/FR2592982B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/10—Structural combination of fuel element, control rod, reactor core, or moderator structure with sensitive instruments, e.g. for measuring radioactivity, strain
    • G21C17/108—Measuring reactor flux
    • 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)
  • Check Valves (AREA)
  • Manipulator (AREA)
FR8600379A 1986-01-13 1986-01-13 DEVICE FOR TRANSVERSE HOLDING, WITH A FLAP AND FLOW RESTRICTION, OF A CYLINDRICAL ELEMENT SUCH AS A GLOVE FINGER OF A NUCLEAR PRESSURE WATER REACTOR Expired - Lifetime FR2592982B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8600379A FR2592982B1 (en) 1986-01-13 1986-01-13 DEVICE FOR TRANSVERSE HOLDING, WITH A FLAP AND FLOW RESTRICTION, OF A CYLINDRICAL ELEMENT SUCH AS A GLOVE FINGER OF A NUCLEAR PRESSURE WATER REACTOR
BE0/217700A BE906163A (en) 1986-01-13 1986-12-31 DEVICE FOR THE CROSS-SECTION OF A CYLINDRICAL ELEMENT, SUCH AS A GLOVE FINGER OF A NUCLEAR REACTOR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8600379A FR2592982B1 (en) 1986-01-13 1986-01-13 DEVICE FOR TRANSVERSE HOLDING, WITH A FLAP AND FLOW RESTRICTION, OF A CYLINDRICAL ELEMENT SUCH AS A GLOVE FINGER OF A NUCLEAR PRESSURE WATER REACTOR

Publications (2)

Publication Number Publication Date
FR2592982A1 FR2592982A1 (en) 1987-07-17
FR2592982B1 true FR2592982B1 (en) 1991-11-15

Family

ID=9331049

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8600379A Expired - Lifetime FR2592982B1 (en) 1986-01-13 1986-01-13 DEVICE FOR TRANSVERSE HOLDING, WITH A FLAP AND FLOW RESTRICTION, OF A CYLINDRICAL ELEMENT SUCH AS A GLOVE FINGER OF A NUCLEAR PRESSURE WATER REACTOR

Country Status (2)

Country Link
BE (1) BE906163A (en)
FR (1) FR2592982B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627320B1 (en) * 1988-02-11 1990-07-27 Framatome Sa LOWER INTERNAL NUCLEAR REACTOR EQUIPMENT
US4888149A (en) * 1988-09-27 1989-12-19 Combustion Engineering, Inc. Wear-reduction-shield for thimbles
US5265138A (en) * 1992-06-23 1993-11-23 Westinghouse Electric Corp. Spring/dimple instrument tube restraint

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB856950A (en) * 1958-04-29 1960-12-21 Thompson Nuclear Energy Co Ltd Improvements relating to fluid cooled nuclear reactors
DE1564140C3 (en) * 1966-04-15 1974-01-03 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bensberg Liquid-cooled nuclear reactor with fuel elements through which coolant flows and provided with an adjustable diaphragm for changing the inflow cross-section
DE2832122A1 (en) * 1978-07-21 1980-01-31 Kraftwerk Union Ag MEASURING LAMP FOR BOILING WATER CORE REACTORS
US4270979A (en) * 1978-12-18 1981-06-02 Combustion Engineering, Inc. Parallel flow collar for reducing vibration of a rod within a diffuser

Also Published As

Publication number Publication date
FR2592982A1 (en) 1987-07-17
BE906163A (en) 1987-07-01

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Legal Events

Date Code Title Description
ST Notification of lapse