FI47021C - Ydinreaktorin polttoainepanosten erotin. - Google Patents

Ydinreaktorin polttoainepanosten erotin.

Info

Publication number
FI47021C
FI47021C FI673432A FI343267A FI47021C FI 47021 C FI47021 C FI 47021C FI 673432 A FI673432 A FI 673432A FI 343267 A FI343267 A FI 343267A FI 47021 C FI47021 C FI 47021C
Authority
FI
Finland
Prior art keywords
injectors
nuclear reactor
fuel assemblies
assemblies
fuel
Prior art date
Application number
FI673432A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI47021B (en:Method
Inventor
Glandin
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Application granted granted Critical
Publication of FI47021B publication Critical patent/FI47021B/fi
Publication of FI47021C publication Critical patent/FI47021C/fi

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
    • G21C3/344—Spacer grids formed of assembled tubular 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)
FI673432A 1966-12-30 1967-12-22 Ydinreaktorin polttoainepanosten erotin. FI47021C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE17927/66A SE327019B (en:Method) 1966-12-30 1966-12-30

Publications (2)

Publication Number Publication Date
FI47021B FI47021B (en:Method) 1973-05-02
FI47021C true FI47021C (fi) 1973-08-10

Family

ID=20304109

Family Applications (1)

Application Number Title Priority Date Filing Date
FI673432A FI47021C (fi) 1966-12-30 1967-12-22 Ydinreaktorin polttoainepanosten erotin.

Country Status (3)

Country Link
US (1) US3457140A (en:Method)
FI (1) FI47021C (en:Method)
SE (1) SE327019B (en:Method)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769159A (en) * 1968-06-24 1973-10-30 Combustion Eng Fuel element grid support for nuclear reactor
US3966550A (en) * 1971-03-18 1976-06-29 Atlantic Richfield Company Reactor fuel assemblies
US3890196A (en) * 1971-07-07 1975-06-17 Atomic Energy Authority Uk Nuclear reactor fuel element assembly spacer grid and method of making
BE785939A (fr) * 1971-07-07 1973-01-08 Atomic Energy Authority Uk Perfectionnements aux elements combustibles de reacteurs nucleaires
DE2161229C3 (de) * 1971-12-10 1979-10-31 Siemens Ag, 1000 Berlin Und 8000 Muenchen Abstandshalter für Brennstäbe von Leichtwasser-Kernreaktoren
AT335576B (de) * 1973-11-16 1977-03-25 Ver Edelstahlwerke Ag Gitter und verfahren zu dessen herstellung
SE409258B (sv) * 1977-12-21 1979-08-06 Asea Atom Ab Spridare foer ett flertal i en kaernreaktor vertikalt anordnade braenslestavar
DE8503766U1 (de) * 1985-02-11 1988-05-26 Siemens AG, 1000 Berlin und 8000 München Kernreaktorbrennelement
SE453441B (sv) * 1985-07-09 1988-02-01 Asea Atom Ab Spridare for sammanhallning och fixering av langstreckta brenslestavar till knippen inskjutbara i en brenslepatron till en kernreaktor
DE3663598D1 (en) * 1985-07-24 1989-06-29 Siemens Ag Nuclear-fuel assembly
US5488644A (en) 1994-07-13 1996-01-30 General Electric Company Spring assemblies for adjoining nuclear fuel rod containing ferrules and a spacer formed of the spring assemblies and ferrules
US5519747A (en) * 1994-10-04 1996-05-21 General Electric Company Apparatus and methods for fabricating spacers for a nuclear fuel rod bundle
US5546437A (en) 1995-01-11 1996-08-13 General Electric Company Spacer for nuclear fuel rods
US5566217A (en) * 1995-01-30 1996-10-15 General Electric Company Reduced height spacer for nuclear fuel rods
US5675621A (en) 1995-08-17 1997-10-07 General Electric Company Reduced height flat spring spacer for nuclear fuel rods
KR100330355B1 (ko) * 1999-06-04 2002-04-01 장인순 회전유동발생 날개를 가진 덕트형 핵연료 집합체 지지격자
RU2290707C1 (ru) * 2005-07-08 2006-12-27 Открытое акционерное общество "ТВЭЛ" Дистанционирующая решетка
RU2331119C1 (ru) * 2006-12-22 2008-08-10 Открытое акционерное общество "ТВЭЛ" Тепловыделяющая сборка и вставной дистанционирующий элемент
RU2351027C2 (ru) * 2007-01-09 2009-03-27 Открытое акционерное общество "Новосибирский завод химконцентратов" Способ изготовления дистанционирующей решетки тепловыделяющей сборки ядерного реактора

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL271986A (en:Method) * 1961-11-30
BE625489A (en:Method) * 1961-12-01
NL297054A (en:Method) * 1962-08-23 1963-08-23
GB1075522A (en) * 1963-02-22 1967-07-12 Soc Anglo Belge Vulcain Sa Nuclear fuel assembly
GB1104631A (en) * 1963-12-16 1968-02-28 Atomic Energy Authority Uk Improvements in or relating to nuclear reactor fuel element assemblies
US3350275A (en) * 1965-08-26 1967-10-31 Gen Electric Reactor fuel assembly device

Also Published As

Publication number Publication date
FI47021B (en:Method) 1973-05-02
SE327019B (en:Method) 1970-08-10
US3457140A (en) 1969-07-22

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