SE9001678L - Braenslepatron foer kaernreaktor - Google Patents

Braenslepatron foer kaernreaktor

Info

Publication number
SE9001678L
SE9001678L SE9001678A SE9001678A SE9001678L SE 9001678 L SE9001678 L SE 9001678L SE 9001678 A SE9001678 A SE 9001678A SE 9001678 A SE9001678 A SE 9001678A SE 9001678 L SE9001678 L SE 9001678L
Authority
SE
Sweden
Prior art keywords
section
fuel
sections
enriched uranium
fuel assembly
Prior art date
Application number
SE9001678A
Other languages
English (en)
Other versions
SE505682C2 (sv
SE9001678D0 (sv
Inventor
Shunsuke Ogiya
Toru Yamamoto
Katsumasa Haikawa
Akira Nishimura
Original Assignee
Gen Electric
Hitachi Ltd
Tokyo Shibaura Electric 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 Gen Electric, Hitachi Ltd, Tokyo Shibaura Electric Co filed Critical Gen Electric
Publication of SE9001678D0 publication Critical patent/SE9001678D0/sv
Publication of SE9001678L publication Critical patent/SE9001678L/sv
Publication of SE505682C2 publication Critical patent/SE505682C2/sv

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
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • 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
    • G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
    • G21C3/3262—Enrichment distribution in zones
    • 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)
SE9001678A 1989-05-10 1990-05-10 Bränslepatron för kärnreaktor SE505682C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1116771A JPH07101237B2 (ja) 1989-05-10 1989-05-10 燃料集合体及び原子炉

Publications (3)

Publication Number Publication Date
SE9001678D0 SE9001678D0 (sv) 1990-05-10
SE9001678L true SE9001678L (sv) 1990-11-11
SE505682C2 SE505682C2 (sv) 1997-09-29

Family

ID=14695320

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9001678A SE505682C2 (sv) 1989-05-10 1990-05-10 Bränslepatron för kärnreaktor

Country Status (4)

Country Link
US (1) US5198186A (sv)
JP (1) JPH07101237B2 (sv)
DE (1) DE4014861A1 (sv)
SE (1) SE505682C2 (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3037717B2 (ja) * 1990-04-27 2000-05-08 株式会社東芝 原子炉の燃料集合体
JP2804205B2 (ja) * 1992-09-18 1998-09-24 株式会社日立製作所 燃料集合体及び炉心
SE470485B (sv) * 1992-09-30 1994-05-24 Asea Atom Ab Reaktorhärd för en kärnreaktor av kokarvattentyp
JP3531011B2 (ja) * 1993-10-12 2004-05-24 株式会社日立製作所 燃料集合体及び原子炉
US6504889B1 (en) * 1997-03-17 2003-01-07 Hitachi, Ltd. Method of operating reactor
JP3788045B2 (ja) 1998-07-01 2006-06-21 株式会社日立製作所 燃料集合体
JP3253934B2 (ja) * 1998-08-27 2002-02-04 株式会社東芝 沸騰水型原子炉
US6445759B1 (en) 1999-10-14 2002-09-03 Kabushiki Kaisha Toshiba Fuel assembly and nuclear reactor
DE60305182T2 (de) * 2003-10-01 2007-03-08 Framatome Anp Brennstabbündel für einen Druckwasserkernreaktor mit Brennstäben mit zwei Gadoliniumgehalten
KR100643792B1 (ko) * 2005-02-16 2006-11-10 한국원자력연구소 다심 형상의 연구로용 핵연료봉 및 그 제조 방법
US8842802B2 (en) * 2006-10-16 2014-09-23 Global Nuclear Fuel-Americas, Llc. Fuel rods for nuclear reactor fuel assemblies and methods of manufacturing thereof
US8582713B2 (en) * 2006-10-31 2013-11-12 Global Nuclear Fuel-Americas, Llc Method for improving energy output of a nuclear reactor, method for determining natural uranium blanket layer for a fuel bundle, and a fuel bundle having a variable blanket layer
US8842800B2 (en) * 2007-11-28 2014-09-23 Ge-Hitachi Nuclear Energy Americas Llc Fuel rod designs using internal spacer element and methods of using the same
US9202598B2 (en) * 2007-11-28 2015-12-01 Ge-Hitachi Nuclear Energy Americas Llc Fail-free fuel bundle assembly
US8953736B2 (en) * 2010-04-08 2015-02-10 Global Nuclear Fuel—Americas, LLC Exposure boost zone for boiling water reactor nuclear bundles
WO2022061689A1 (zh) * 2020-09-25 2022-03-31 中广核研究院有限公司 可燃毒物棒及含可燃毒物棒的燃料组件

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3799839A (en) * 1971-01-07 1974-03-26 Gen Electric Reactivity and power distribution control of nuclear reactor
JPS5829877B2 (ja) * 1976-09-25 1983-06-25 株式会社日立製作所 沸騰水型原子炉の炉心
JPS5459594A (en) * 1977-10-21 1979-05-14 Hitachi Ltd Nuclear reactor
US4285769A (en) * 1978-10-19 1981-08-25 General Electric Company Control cell nuclear reactor core
JPS5770489A (en) * 1980-10-22 1982-04-30 Tokyo Shibaura Electric Co Nuclear reactor
US4629599A (en) * 1982-03-22 1986-12-16 General Electric Company Burnable absorber arrangement for fuel bundle
JPS58178286A (ja) * 1982-04-12 1983-10-19 株式会社東芝 沸騰水型原子炉
JPS5984184A (ja) * 1982-11-05 1984-05-15 株式会社日立製作所 沸騰水型原子炉用燃料集合体
JPS60242392A (ja) * 1984-05-16 1985-12-02 株式会社日立製作所 燃料集合体
JPS63121789A (ja) * 1986-11-12 1988-05-25 株式会社日立製作所 原子炉初装荷炉心
JP2519704B2 (ja) * 1987-02-19 1996-07-31 東京電力株式会社 原子炉用燃料集合体
DE3828616A1 (de) * 1987-08-27 1989-05-03 Toshiba Kawasaki Kk Brennstoffanordnung fuer kernreaktoren
USH722H (en) * 1988-09-30 1990-01-02 Advanced Nuclear Fuels Corporation Nuclear reactor fuel with radially varying enrichment

Also Published As

Publication number Publication date
DE4014861C2 (sv) 1993-06-03
US5198186A (en) 1993-03-30
SE505682C2 (sv) 1997-09-29
DE4014861A1 (de) 1990-12-20
SE9001678D0 (sv) 1990-05-10
JPH07101237B2 (ja) 1995-11-01
JPH02296192A (ja) 1990-12-06

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Legal Events

Date Code Title Description
NUG Patent has lapsed