GB9303452D0 - Spacer and holder grids for nuclear fuel elements - Google Patents

Spacer and holder grids for nuclear fuel elements

Info

Publication number
GB9303452D0
GB9303452D0 GB939303452A GB9303452A GB9303452D0 GB 9303452 D0 GB9303452 D0 GB 9303452D0 GB 939303452 A GB939303452 A GB 939303452A GB 9303452 A GB9303452 A GB 9303452A GB 9303452 D0 GB9303452 D0 GB 9303452D0
Authority
GB
United Kingdom
Prior art keywords
spacer
nuclear fuel
fuel elements
grids
holder
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.)
Pending
Application number
GB939303452A
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.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
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 British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Priority to GB939303452A priority Critical patent/GB9303452D0/en
Publication of GB9303452D0 publication Critical patent/GB9303452D0/en
Priority to GB9403128A priority patent/GB2277191B/en
Priority to FI940785A priority patent/FI113101B/fi
Priority to SK200-94A priority patent/SK20094A3/sk
Priority to CZ94378A priority patent/CZ283375B6/cs
Priority to HU9400492A priority patent/HU214389B/hu
Pending 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
    • G21C3/352—Spacer grids formed of assembled intersecting 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)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
GB939303452A 1993-02-20 1993-02-20 Spacer and holder grids for nuclear fuel elements Pending GB9303452D0 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB939303452A GB9303452D0 (en) 1993-02-20 1993-02-20 Spacer and holder grids for nuclear fuel elements
GB9403128A GB2277191B (en) 1993-02-20 1994-02-18 Spacer grids for nuclear fuel elements
FI940785A FI113101B (fi) 1993-02-20 1994-02-18 Tukihila ydinpolttoaine-elementeille
SK200-94A SK20094A3 (en) 1993-02-20 1994-02-21 Distance lattice for nuclear fuel elements
CZ94378A CZ283375B6 (cs) 1993-02-20 1994-02-21 Distanční mříž pro jaderné palivové elementy
HU9400492A HU214389B (hu) 1993-02-20 1994-02-21 Távtartó rácsozat nukleáris fűtőelemekhez

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939303452A GB9303452D0 (en) 1993-02-20 1993-02-20 Spacer and holder grids for nuclear fuel elements

Publications (1)

Publication Number Publication Date
GB9303452D0 true GB9303452D0 (en) 1993-04-07

Family

ID=10730778

Family Applications (2)

Application Number Title Priority Date Filing Date
GB939303452A Pending GB9303452D0 (en) 1993-02-20 1993-02-20 Spacer and holder grids for nuclear fuel elements
GB9403128A Expired - Lifetime GB2277191B (en) 1993-02-20 1994-02-18 Spacer grids for nuclear fuel elements

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9403128A Expired - Lifetime GB2277191B (en) 1993-02-20 1994-02-18 Spacer grids for nuclear fuel elements

Country Status (5)

Country Link
CZ (1) CZ283375B6 (cs)
FI (1) FI113101B (cs)
GB (2) GB9303452D0 (cs)
HU (1) HU214389B (cs)
SK (1) SK20094A3 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915444A1 (de) * 1999-04-06 2000-10-19 Siemens Ag Abstandhalter für Leichtwasserreaktor-Brennelement mit Maschengitter und sechseckigem Querschnitt
RU2249865C1 (ru) * 2003-09-09 2005-04-10 Государственное унитарное предприятие Опытное конструкторское бюро машиностроения им. Африкантова И.И. (ОКБМ) Дистанционирующая решетка для тепловыделяющей сборки
RU2383954C1 (ru) * 2008-09-15 2010-03-10 Открытое акционерное общество "Машиностроительный завод" Перемешивающая решетка тепловыделяющей сборки ядерного реактора
RU2399968C2 (ru) * 2008-10-20 2010-09-20 Открытое акционерное общество "Опытное Конструкторское Бюро Машиностроения имени И.И. Африкантова" (ОАО "ОКБМ Африкантов") Дистанционирующая решетка для тепловыделяющей сборки ядерного реактора
RU2448376C1 (ru) * 2010-10-01 2012-04-20 Открытое акционерное общество "Машиностроительный завод" Структура пластинчатой решетки для тепловыделяющей сборки

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4359088A (en) * 1980-11-21 1982-11-16 The Babcock & Wilcox Company Steam generator tube supports
FR2594998B1 (fr) * 1986-02-24 1988-06-10 Fragema Framatome & Cogema Grille pour assemblage de combustible nucleaire, et assemblage en comportant application

Also Published As

Publication number Publication date
GB9403128D0 (en) 1994-04-20
FI940785A0 (fi) 1994-02-18
CZ283375B6 (cs) 1998-04-15
FI940785L (fi) 1994-08-21
GB2277191A (en) 1994-10-19
HUT69807A (en) 1995-09-28
GB2277191B (en) 1997-01-29
FI113101B (fi) 2004-02-27
HU214389B (hu) 1998-03-30
CZ37894A3 (en) 1994-09-14
SK20094A3 (en) 1994-09-07
HU9400492D0 (en) 1994-05-30

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