GB1374861A - Reactor fuel assemblies - Google Patents

Reactor fuel assemblies

Info

Publication number
GB1374861A
GB1374861A GB1138772A GB1138772A GB1374861A GB 1374861 A GB1374861 A GB 1374861A GB 1138772 A GB1138772 A GB 1138772A GB 1138772 A GB1138772 A GB 1138772A GB 1374861 A GB1374861 A GB 1374861A
Authority
GB
United Kingdom
Prior art keywords
rod
grid
fuel
springs
frame
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
GB1138772A
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield 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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of GB1374861A publication Critical patent/GB1374861A/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
    • G21C3/34—Spacer grids
    • G21C3/356—Spacer grids being provided with fuel element supporting members
    • G21C3/3566—Supporting members formed only of elements fixed on the strips
    • 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)
  • Springs (AREA)
  • Paper (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Vibration Prevention Devices (AREA)
GB1138772A 1971-03-18 1972-03-10 Reactor fuel assemblies Expired GB1374861A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12554471A 1971-03-18 1971-03-18

Publications (1)

Publication Number Publication Date
GB1374861A true GB1374861A (en) 1974-11-20

Family

ID=22420222

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1138772A Expired GB1374861A (en) 1971-03-18 1972-03-10 Reactor fuel assemblies

Country Status (10)

Country Link
BE (1) BE780831A (cs)
CA (1) CA941524A (cs)
DE (1) DE2213122A1 (cs)
ES (1) ES400892A1 (cs)
FR (1) FR2130409B1 (cs)
GB (1) GB1374861A (cs)
IT (1) IT954372B (cs)
NL (1) NL7203710A (cs)
NO (1) NO138818C (cs)
SE (1) SE381943B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0750318A1 (de) * 1995-06-19 1996-12-27 Siemens Aktiengesellschaft Gitterförmiger Abstandhalter für ein Kernreaktorbrennelement und Kernreaktorbrennelement

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101752A (en) * 1976-09-15 1978-07-18 Westinghouse Electric Corp. Process for welding corner cells in fuel assembly grids
US4744942A (en) * 1986-06-11 1988-05-17 Westinghouse Electric Corp. Nuclear reactor spacer grid loading
CN112525515B (zh) * 2020-12-16 2025-02-11 中核建中核燃料元件有限公司 条带弹簧疲劳试验装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0750318A1 (de) * 1995-06-19 1996-12-27 Siemens Aktiengesellschaft Gitterförmiger Abstandhalter für ein Kernreaktorbrennelement und Kernreaktorbrennelement

Also Published As

Publication number Publication date
CA941524A (en) 1974-02-05
IT954372B (it) 1973-08-30
BE780831A (fr) 1972-09-18
ES400892A1 (es) 1978-01-01
NL7203710A (cs) 1972-09-20
NO138818B (no) 1978-08-07
SE381943B (sv) 1975-12-22
FR2130409B1 (cs) 1976-08-06
DE2213122A1 (de) 1972-12-07
NO138818C (no) 1978-11-15
FR2130409A1 (cs) 1972-11-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee