FR2315147A1 - Assemblage combustible nucleaire a flux de fuite regle - Google Patents

Assemblage combustible nucleaire a flux de fuite regle

Info

Publication number
FR2315147A1
FR2315147A1 FR7618079A FR7618079A FR2315147A1 FR 2315147 A1 FR2315147 A1 FR 2315147A1 FR 7618079 A FR7618079 A FR 7618079A FR 7618079 A FR7618079 A FR 7618079A FR 2315147 A1 FR2315147 A1 FR 2315147A1
Authority
FR
France
Prior art keywords
fuel assembly
nuclear fuel
leakage flow
regulated leakage
regulated
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.)
Granted
Application number
FR7618079A
Other languages
English (en)
Other versions
FR2315147B3 (fr
Inventor
Harold Eugene Williamson
Bart Alan Smith
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of FR2315147A1 publication Critical patent/FR2315147A1/fr
Application granted granted Critical
Publication of FR2315147B3 publication Critical patent/FR2315147B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
    • G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7618079A 1975-06-18 1976-06-15 Assemblage combustible nucleaire a flux de fuite regle Granted FR2315147A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/587,842 US4035233A (en) 1975-06-18 1975-06-18 Channel follower leakage restrictor

Publications (2)

Publication Number Publication Date
FR2315147A1 true FR2315147A1 (fr) 1977-01-14
FR2315147B3 FR2315147B3 (fr) 1979-03-02

Family

ID=24351423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618079A Granted FR2315147A1 (fr) 1975-06-18 1976-06-15 Assemblage combustible nucleaire a flux de fuite regle

Country Status (10)

Country Link
US (1) US4035233A (fr)
JP (1) JPS5939718B2 (fr)
BE (1) BE842736A (fr)
DE (1) DE2626487A1 (fr)
ES (1) ES448859A1 (fr)
FR (1) FR2315147A1 (fr)
IL (1) IL49327A0 (fr)
IT (1) IT1061164B (fr)
SE (1) SE409382B (fr)
ZA (1) ZA761911B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005564A1 (fr) * 1990-09-18 1992-04-02 Siemens Aktiengesellschaft Element combustible pour un reacteur a eau bouillante comportant un ressort d'etancheite entre le pied et le boitier de l'element combustible

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175004A (en) * 1977-08-29 1979-11-20 The Babcock & Wilcox Company Fuel assembly guide tube
US4889684A (en) * 1988-08-01 1989-12-26 General Electric Company Hydraulic reinforcement of channel at lower tie-plate in BWR fuel bundle
DE69001678T2 (de) * 1989-01-13 1993-09-02 Hitachi Ltd Kernbrennstoffanordnungen.
US5128098A (en) * 1990-02-28 1992-07-07 Hitachi, Ltd. Fuel assembly
JP2520181B2 (ja) * 1990-03-15 1996-07-31 株式会社日立製作所 燃料集合体及び原子炉の炉心並びに下部タイプレ―ト
US5154880B1 (en) * 1990-10-12 1995-03-28 Gen Electric Nuclear fuel bundle with coolant bypass channel
DE9304076U1 (fr) * 1993-03-19 1993-07-22 Fredart Sondermaschinen Gmbh, 4000 Duesseldorf, De
SE509236C2 (sv) * 1993-06-03 1998-12-21 Asea Atom Ab Bränslepatron för kokarvattenreaktor
DE4327001A1 (de) * 1993-08-11 1995-02-16 Siemens Ag Brennelement für einen Siedewasserreaktor mit einstellbarem Bypass
US9620249B2 (en) * 2007-08-31 2017-04-11 Global Nuclear Fuel—Americas, LLC Debris shield upper tie plate for nuclear fuel assembly and method to shield assembly from debris

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172819A (en) * 1960-04-01 1965-03-09 Flow restrictor for a fuel channel in a nuclear reactor
US3338791A (en) * 1965-06-07 1967-08-29 Gen Electric Reactor device
US3349004A (en) * 1966-01-17 1967-10-24 Gen Electric Nuclear reactor fuel bundle
US3689358A (en) * 1969-08-15 1972-09-05 Gen Electric Nuclear fuel assembly with leakage flow control member
US3697376A (en) * 1969-08-15 1972-10-10 Gen Electric Nuclear fuel assembly with flow channel restraining means
US3715274A (en) * 1969-08-15 1973-02-06 Gen Electric Nuclear fuel assembly with reinforced flow channel
US3790123A (en) * 1972-04-17 1974-02-05 M & J Valve Co Valve apparatus and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992005564A1 (fr) * 1990-09-18 1992-04-02 Siemens Aktiengesellschaft Element combustible pour un reacteur a eau bouillante comportant un ressort d'etancheite entre le pied et le boitier de l'element combustible
US5289514A (en) * 1990-09-18 1994-02-22 Siemens Aktiengesellschaft Fuel assembly for a boiling water reactor with a sealing spring between the foot part and the fuel assembly channel

Also Published As

Publication number Publication date
DE2626487A1 (de) 1976-12-30
JPS5211391A (en) 1977-01-28
BE842736A (fr) 1976-10-01
IT1061164B (it) 1982-10-20
US4035233A (en) 1977-07-12
SE7606449L (sv) 1976-12-19
ES448859A1 (es) 1979-06-01
JPS5939718B2 (ja) 1984-09-26
FR2315147B3 (fr) 1979-03-02
ZA761911B (en) 1977-03-30
IL49327A0 (en) 1976-06-30
SE409382B (sv) 1979-08-13

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Legal Events

Date Code Title Description
ST Notification of lapse