FR2337406A1 - Assemblage combustible nucleaire - Google Patents

Assemblage combustible nucleaire

Info

Publication number
FR2337406A1
FR2337406A1 FR7639758A FR7639758A FR2337406A1 FR 2337406 A1 FR2337406 A1 FR 2337406A1 FR 7639758 A FR7639758 A FR 7639758A FR 7639758 A FR7639758 A FR 7639758A FR 2337406 A1 FR2337406 A1 FR 2337406A1
Authority
FR
France
Prior art keywords
fuel assembly
nuclear fuel
nuclear
assembly
fuel
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
FR7639758A
Other languages
English (en)
Other versions
FR2337406B1 (fr
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.)
Combustion Engineering Inc
Original Assignee
Combustion Engineering Inc
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 Combustion Engineering Inc filed Critical Combustion Engineering Inc
Publication of FR2337406A1 publication Critical patent/FR2337406A1/fr
Application granted granted Critical
Publication of FR2337406B1 publication Critical patent/FR2337406B1/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
    • 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
    • G21C3/336—Spacer elements for fuel rods in the bundle
    • G21C3/338—Helicoidal spacer 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

  • 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)
FR7639758A 1976-01-02 1976-12-31 Assemblage combustible nucleaire Granted FR2337406A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/646,010 US4097331A (en) 1976-01-02 1976-01-02 Coolant mass flow equalizer for nuclear fuel

Publications (2)

Publication Number Publication Date
FR2337406A1 true FR2337406A1 (fr) 1977-07-29
FR2337406B1 FR2337406B1 (fr) 1979-03-23

Family

ID=24591371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7639758A Granted FR2337406A1 (fr) 1976-01-02 1976-12-31 Assemblage combustible nucleaire

Country Status (3)

Country Link
US (1) US4097331A (fr)
DE (1) DE2653250C3 (fr)
FR (1) FR2337406A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420458A (en) * 1981-04-29 1983-12-13 General Electric Company Nuclear fuel assembly with coolant conducting tube
US4678625A (en) * 1985-08-05 1987-07-07 Westinghouse Electric Corp. Method of straightening bowed irradiated fuel assemblies
JP2922962B2 (ja) * 1990-03-02 1999-07-26 株式会社日立製作所 高速増殖炉の炉心とその構成要素並びにその炉心の冷却材配分制御方法
JPH1123765A (ja) * 1997-05-09 1999-01-29 Toshiba Corp 原子炉の炉心
JP4630811B2 (ja) * 2005-12-27 2011-02-09 財団法人電力中央研究所 核燃料集合体
TW201042659A (en) * 2009-05-27 2010-12-01 Iner Aec Executive Yuan Nuclear fuel arrangement in fuel pools for nuclear power plant
US10128003B2 (en) * 2012-12-28 2018-11-13 Terrapower, Llc Fuel assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150057A (en) * 1962-05-29 1964-09-22 Harry O Monson Fuel subassembly for nuclear reactor
US3607642A (en) * 1968-11-26 1971-09-21 Gen Electric Nuclear reactor fuel assembly
GB1264090A (fr) * 1969-12-12 1972-02-16
US3702803A (en) * 1971-02-12 1972-11-14 Atomic Energy Commission Fuel assembly for a fast reactor
US3677893A (en) * 1971-10-29 1972-07-18 Atomic Energy Commission Fuel assembly for a liquid-metal-cooled fast breeder reactor
US3767525A (en) * 1972-10-06 1973-10-23 Atomic Energy Commission Irradiation subassembly

Also Published As

Publication number Publication date
US4097331A (en) 1978-06-27
DE2653250A1 (de) 1977-07-14
DE2653250B2 (de) 1978-05-11
DE2653250C3 (de) 1979-02-01
FR2337406B1 (fr) 1979-03-23

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Legal Events

Date Code Title Description
ST Notification of lapse