FR2628254B1 - METHOD AND DEVICE FOR LIMITING THE INTENSITY OF PARASITIC JETS OF COOLING WATER IN A PRESSURE WATER NUCLEAR REACTOR - Google Patents

METHOD AND DEVICE FOR LIMITING THE INTENSITY OF PARASITIC JETS OF COOLING WATER IN A PRESSURE WATER NUCLEAR REACTOR

Info

Publication number
FR2628254B1
FR2628254B1 FR8802779A FR8802779A FR2628254B1 FR 2628254 B1 FR2628254 B1 FR 2628254B1 FR 8802779 A FR8802779 A FR 8802779A FR 8802779 A FR8802779 A FR 8802779A FR 2628254 B1 FR2628254 B1 FR 2628254B1
Authority
FR
France
Prior art keywords
jets
parasitic
intensity
limiting
nuclear 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 - Fee Related
Application number
FR8802779A
Other languages
French (fr)
Other versions
FR2628254A1 (en
Inventor
Guy Barois
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 FR8802779A priority Critical patent/FR2628254B1/en
Priority to FR888815027A priority patent/FR2639464B2/en
Priority to EP89400435A priority patent/EP0334690B1/en
Priority to JP1051820A priority patent/JPH01270696A/en
Priority to US07/318,879 priority patent/US4997620A/en
Publication of FR2628254A1 publication Critical patent/FR2628254A1/en
Application granted granted Critical
Publication of FR2628254B1 publication Critical patent/FR2628254B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C5/00—Moderator or core structure; Selection of materials for use as moderator
    • G21C5/02—Details
    • G21C5/10—Means for supporting the complete structure
    • 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
    • G21C15/10—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from reflector or thermal shield
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
FR8802779A 1988-03-04 1988-03-04 METHOD AND DEVICE FOR LIMITING THE INTENSITY OF PARASITIC JETS OF COOLING WATER IN A PRESSURE WATER NUCLEAR REACTOR Expired - Fee Related FR2628254B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR8802779A FR2628254B1 (en) 1988-03-04 1988-03-04 METHOD AND DEVICE FOR LIMITING THE INTENSITY OF PARASITIC JETS OF COOLING WATER IN A PRESSURE WATER NUCLEAR REACTOR
FR888815027A FR2639464B2 (en) 1988-03-04 1988-11-18 DEVICE AND METHOD FOR SEALING OPENINGS THROUGH THE REINFORCEMENTS OF THE PARTITION OF THE HEART OF A NUCLEAR REACTOR
EP89400435A EP0334690B1 (en) 1988-03-04 1989-02-16 Method and device for limiting parasitic cooling water jets in a pressurized-water nuclear reactor
JP1051820A JPH01270696A (en) 1988-03-04 1989-03-03 Method and apparatus for limiting intensity of parasite jet of cooling water for pressurized water type nuclear reactor
US07/318,879 US4997620A (en) 1988-03-04 1989-03-06 Process and device for limiting the intensity of parasitic jets of cooling water in a pressurized-water nuclear reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8802779A FR2628254B1 (en) 1988-03-04 1988-03-04 METHOD AND DEVICE FOR LIMITING THE INTENSITY OF PARASITIC JETS OF COOLING WATER IN A PRESSURE WATER NUCLEAR REACTOR

Publications (2)

Publication Number Publication Date
FR2628254A1 FR2628254A1 (en) 1989-09-08
FR2628254B1 true FR2628254B1 (en) 1993-02-05

Family

ID=9363923

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8802779A Expired - Fee Related FR2628254B1 (en) 1988-03-04 1988-03-04 METHOD AND DEVICE FOR LIMITING THE INTENSITY OF PARASITIC JETS OF COOLING WATER IN A PRESSURE WATER NUCLEAR REACTOR

Country Status (1)

Country Link
FR (1) FR2628254B1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL122300C (en) * 1961-08-07
FR2063945A1 (en) * 1969-10-08 1971-07-16 Commissariat Energie Atomique Aperture sealing allowing access to aperture walls
US4080257A (en) * 1975-11-25 1978-03-21 Westinghouse Electric Corporation Baffle-former arrangement for nuclear reactor vessel internals
FR2481506B1 (en) * 1980-04-25 1986-08-29 Framatome Sa DEVICE FOR PARTITIONING THE HEART OF A NUCLEAR REACTOR BY REMOVABLE ELEMENTS
FR2501893B1 (en) * 1981-03-13 1985-11-15 Framatome Sa NUCLEAR REACTOR WITH HEART PARTITIONING BY RODS AND SPACER PLATES
US4649609A (en) * 1983-12-30 1987-03-17 Westinghouse Electric Corp. Apparatus and process for providing an alternate coolant path in the core of a nuclear reactor

Also Published As

Publication number Publication date
FR2628254A1 (en) 1989-09-08

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Legal Events

Date Code Title Description
ST Notification of lapse