GB1311240A - Nuclear fuel element with multiple fuel tubes - Google Patents

Nuclear fuel element with multiple fuel tubes

Info

Publication number
GB1311240A
GB1311240A GB4637471A GB1311240DA GB1311240A GB 1311240 A GB1311240 A GB 1311240A GB 4637471 A GB4637471 A GB 4637471A GB 1311240D A GB1311240D A GB 1311240DA GB 1311240 A GB1311240 A GB 1311240A
Authority
GB
United Kingdom
Prior art keywords
tube
fuel
lugs
parallel
capture tube
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
Application number
GB4637471A
Other languages
English (en)
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.)
United Nuclear Corp
Original Assignee
United Nuclear Corp
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 United Nuclear Corp filed Critical United Nuclear Corp
Publication of GB1311240A publication Critical patent/GB1311240A/en
Expired 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
    • G21C3/33—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
    • G21C3/332—Supports for spacer grids
    • 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
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/16—Details of the construction within the casing
    • G21C3/18—Internal spacers or other non-active material within the casing, e.g. compensating for expansion of fuel rods or for compensating excess reactivity
    • 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)
GB4637471A 1971-01-21 1971-10-06 Nuclear fuel element with multiple fuel tubes Expired GB1311240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10832471A 1971-01-21 1971-01-21

Publications (1)

Publication Number Publication Date
GB1311240A true GB1311240A (en) 1973-03-28

Family

ID=22321547

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4637471A Expired GB1311240A (en) 1971-01-21 1971-10-06 Nuclear fuel element with multiple fuel tubes

Country Status (4)

Country Link
CA (1) CA941077A (enrdf_load_stackoverflow)
DE (1) DE2156171C2 (enrdf_load_stackoverflow)
FR (1) FR2122396A1 (enrdf_load_stackoverflow)
GB (1) GB1311240A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH560447A5 (enrdf_load_stackoverflow) * 1972-10-06 1975-03-27 Gen Electric
US4165256A (en) * 1975-03-03 1979-08-21 The Babcock & Wilcox Company Fuel element grid plate with corrugation and bosses
US4081324A (en) * 1976-06-17 1978-03-28 Exxon Nuclear Company Inc. Spacer capture rod to spacer grid attachment device
FR2426310A1 (fr) * 1978-05-19 1979-12-14 Framatome Sa Assemblage combustible aisement demontable pour reacteur nucleaire
US4462958A (en) * 1982-04-30 1984-07-31 The United States Of America As Represented By The United States Department Of Energy LMFBR fuel assembly design for HCDA fuel dispersal
DE3221270C1 (de) * 1982-06-04 1983-10-20 Kraftwerk Union AG, 4330 Mülheim Kernreaktorbrennelement
US4839136A (en) * 1986-10-23 1989-06-13 Ab Asea-Atom Spacer for nuclear fuel rods
DE19906356C1 (de) * 1999-02-16 2000-06-29 Siemens Ag Brennelement für einen wassergekühlten Kernreaktor

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB932463A (en) * 1960-10-27 1963-07-24 Atomic Energy Authority Uk Improvements in or relating to nuclear fuel elements
DE1949211A1 (de) * 1968-10-10 1970-08-06 Gen Electric Brennstoffanordnung fuer Kernreaktor

Also Published As

Publication number Publication date
DE2156171C2 (de) 1982-05-06
DE2156171A1 (de) 1972-07-27
CA941077A (en) 1974-01-29
FR2122396A1 (enrdf_load_stackoverflow) 1972-09-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee