IT1137793B - Dispositivo di fissaggio di barre combustibili di reattori nucleari - Google Patents

Dispositivo di fissaggio di barre combustibili di reattori nucleari

Info

Publication number
IT1137793B
IT1137793B IT23350/81A IT2335081A IT1137793B IT 1137793 B IT1137793 B IT 1137793B IT 23350/81 A IT23350/81 A IT 23350/81A IT 2335081 A IT2335081 A IT 2335081A IT 1137793 B IT1137793 B IT 1137793B
Authority
IT
Italy
Prior art keywords
cap
fuel rod
nuclear reactor
reactor fuel
strip
Prior art date
Application number
IT23350/81A
Other languages
English (en)
Italian (it)
Other versions
IT8123350A0 (it
Inventor
David W Christiansen
Original Assignee
Us Energy
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 Us Energy filed Critical Us Energy
Publication of IT8123350A0 publication Critical patent/IT8123350A0/it
Application granted granted Critical
Publication of IT1137793B publication Critical patent/IT1137793B/it

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
    • G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent 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)
IT23350/81A 1980-09-17 1981-08-03 Dispositivo di fissaggio di barre combustibili di reattori nucleari IT1137793B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/187,913 US4344915A (en) 1980-09-17 1980-09-17 Nuclear reactor fuel rod attachment system

Publications (2)

Publication Number Publication Date
IT8123350A0 IT8123350A0 (it) 1981-08-03
IT1137793B true IT1137793B (it) 1986-09-10

Family

ID=22691005

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23350/81A IT1137793B (it) 1980-09-17 1981-08-03 Dispositivo di fissaggio di barre combustibili di reattori nucleari

Country Status (7)

Country Link
US (1) US4344915A (enExample)
JP (1) JPS5782790A (enExample)
CA (1) CA1147070A (enExample)
DE (1) DE3136939A1 (enExample)
FR (1) FR2490392A1 (enExample)
GB (1) GB2084382B (enExample)
IT (1) IT1137793B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4855100A (en) * 1988-03-02 1989-08-08 Westinghouse Electric Corp. Reconstitutable control rod spider assembly
US4993864A (en) * 1988-12-15 1991-02-19 Westinghouse Electric Corp. Reconstitutable control assembly having removable control rods with detachable split upper end plugs
US5490191A (en) * 1994-09-29 1996-02-06 Siemens Power Corporation BWR nuclear fuel assembly
SE508875C2 (sv) * 1997-03-11 1998-11-09 Asea Atom Ab Anordning och förfarande för låsning av stavar i bottenplattan på en bränslepatron
RU2129738C1 (ru) * 1997-12-29 1999-04-27 Открытое акционерное общество "Машиностроительный завод" Тепловыделяющая сборка ядерного реактора
RU2391724C1 (ru) * 2008-11-26 2010-06-10 Открытое акционерное общество "Машиностроительный завод" Тепловыделяющая сборка ядерного реактора
CN103310855B (zh) * 2013-05-23 2015-11-04 中国科学院合肥物质科学研究院 一种液态重金属冷却反应堆燃料组件
RU2764061C1 (ru) * 2021-07-29 2022-01-13 Акционерное общество «АКМЭ-инжиниринг» Узел крепления тепловыделяющей сборки ядерного реактора

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB847124A (en) * 1957-06-24 1960-09-07 Atomic Energy Authority Uk Improvements in or relating to fuel elements for nuclear reactors
GB907392A (en) * 1959-01-12 1962-10-03 Atomic Energy Authority Uk Improvements in or relating to nuclear reactors
US3890197A (en) * 1961-05-29 1975-06-17 Us Energy Suspension scheme for fuel pin
US3150057A (en) * 1962-05-29 1964-09-22 Harry O Monson Fuel subassembly for nuclear reactor
FR1360247A (fr) * 1963-03-25 1964-05-08 Pince réclame publicitaire
BE755542A (fr) * 1969-09-17 1971-02-01 Commissariat Energie Atomique Dispositif d'accrochage d'aiguilles de combustible
BE755835A (fr) * 1969-09-19 1971-02-15 Commissariat Energie Atomique Dispositif d'accrochage d'aiguilles de combustible nucleaire dans un assemblage
GB1416333A (en) * 1972-10-17 1975-12-03 British Nuclear Fuels Ltd Means for supporting nuclear fuel
FR2266261B1 (enExample) * 1974-03-28 1978-11-17 Commissariat Energie Atomique
FR2266262B1 (enExample) * 1974-03-28 1976-12-17 Commissariat Energie Atomique
US3951739A (en) * 1974-07-15 1976-04-20 The United States Of America As Represented By The United States Energy Research And Development Administration Positioning and locking device for fuel pin to grid attachment
US4235669A (en) * 1978-03-30 1980-11-25 The United States Of America As Represented By The United States Department Of Energy Nuclear reactor composite fuel assembly

Also Published As

Publication number Publication date
CA1147070A (en) 1983-05-24
GB2084382A (en) 1982-04-07
JPS5782790A (en) 1982-05-24
US4344915A (en) 1982-08-17
GB2084382B (en) 1983-11-16
DE3136939A1 (de) 1982-07-15
FR2490392B1 (enExample) 1985-01-11
IT8123350A0 (it) 1981-08-03
FR2490392A1 (fr) 1982-03-19

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