JPH0915362A - 沸騰水形原子炉の燃料集合体 - Google Patents

沸騰水形原子炉の燃料集合体

Info

Publication number
JPH0915362A
JPH0915362A JP8185395A JP18539596A JPH0915362A JP H0915362 A JPH0915362 A JP H0915362A JP 8185395 A JP8185395 A JP 8185395A JP 18539596 A JP18539596 A JP 18539596A JP H0915362 A JPH0915362 A JP H0915362A
Authority
JP
Japan
Prior art keywords
fuel
fuel assembly
array
rods
fuel rods
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
JP8185395A
Other languages
English (en)
Japanese (ja)
Inventor
Charles A Brown
エイ ブラウン チヤールス
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.)
Framatome ANP Richland Inc
Original Assignee
Siemens Nuclear Power 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 Siemens Nuclear Power Corp filed Critical Siemens Nuclear Power Corp
Publication of JPH0915362A publication Critical patent/JPH0915362A/ja
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
    • G21C3/326—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
    • G21C3/328—Relative disposition of the elements in the bundle lattice
    • 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
    • G21C3/322—Means to influence the coolant flow through or around the bundles
    • 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)
  • Air Supply (AREA)
JP8185395A 1995-06-29 1996-06-26 沸騰水形原子炉の燃料集合体 Pending JPH0915362A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/496809 1995-06-29
US08/496,809 US5572560A (en) 1995-06-29 1995-06-29 BWR fuel assembly having fuel rods with variable fuel rod pitches

Publications (1)

Publication Number Publication Date
JPH0915362A true JPH0915362A (ja) 1997-01-17

Family

ID=23974233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8185395A Pending JPH0915362A (ja) 1995-06-29 1996-06-26 沸騰水形原子炉の燃料集合体

Country Status (6)

Country Link
US (1) US5572560A (enExample)
EP (1) EP0751527B1 (enExample)
JP (1) JPH0915362A (enExample)
DE (1) DE69605361T2 (enExample)
ES (1) ES2140752T3 (enExample)
TW (1) TW307873B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014515472A (ja) * 2011-05-20 2014-06-30 アレバ・エヌペ 燃料棒相互間の変化する間隔を有する核燃料集合体

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE506576C3 (sv) * 1996-05-06 1998-02-05 Asea Atom Ab Braenslepatron foer en kokarvattenreaktor
SE508060C2 (sv) * 1996-06-20 1998-08-17 Asea Atom Ab Kärnbränslepatron innefattande medel för rotation av ånga och vatten runt en ångledningskanal
EP1087406A1 (de) * 1999-09-24 2001-03-28 Siemens Aktiengesellschaft Brennelement mit Brennstäben für einen Siedewasserreaktor
KR101474864B1 (ko) 2007-12-26 2014-12-19 토륨 파워 인코포레이티드 원자로(대용물), 원자로(대용물)를 위한 드라이버-브리딩 모듈들로 구성된 연료 집합체 및 연료 집합체용 연료 요소
US8116423B2 (en) 2007-12-26 2012-02-14 Thorium Power, Inc. Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly
WO2010074592A1 (ru) 2008-12-25 2010-07-01 Ториум Пауэр Инк. Топливная сборка легководного ядерного реактора (варианты), легководный ядерный реактор и топливный элемент топливной сборки
EP2107572B1 (en) * 2008-03-31 2011-05-04 Areva NP Nuclear fuel assembly for boiling water reactor
US10170207B2 (en) * 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
US10186337B2 (en) * 2010-09-22 2019-01-22 Siemens Medical Solutions Usa, Inc. Compact radioisotope generator
TWI795484B (zh) * 2017-12-20 2023-03-11 美商Ｔｎ美國有限責任公司 用於燃料總成的模組提籃總成
US11725411B2 (en) * 2020-08-17 2023-08-15 Terrapower, Llc Nuclear fuel assembly with multi-pitch wire wrap

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE421969B (sv) * 1980-03-17 1982-02-08 Asea Atom Ab Brenslepatron for en kokarreaktor
SE454822B (sv) * 1986-04-29 1988-05-30 Asea Atom Ab Kernbrenslepatron till en kernreaktor
ES2021405B3 (es) * 1987-04-06 1991-11-01 Siemens Ag Elemento de combustion del reactor nuclear
DE3844595C2 (enExample) * 1987-08-27 1991-05-29 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa, Jp
US4957698A (en) * 1989-02-17 1990-09-18 Advanced Nuclear Fuels Corporation Advanced boiling water reactor fuel assembly design
US5032351A (en) * 1990-05-11 1991-07-16 General Electric Company Modified cross point spacer apparatus and construction
JP3036810B2 (ja) * 1990-09-19 2000-04-24 株式会社日立製作所 燃料集合体
DE9101773U1 (de) * 1991-02-15 1991-05-08 Siemens AG, 8000 München Brennelement für einen Siedewasserreaktor mit einem verstärkten Kasten
US5255300A (en) * 1991-07-30 1993-10-19 Siemens Power Corporation Fuel assembly for boiling water reactors
JPH0580172A (ja) * 1991-09-20 1993-04-02 Hitachi Ltd 燃料集合体
US5434898A (en) * 1994-03-14 1995-07-18 Siemens Power Corporation Nuclear fuel assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014515472A (ja) * 2011-05-20 2014-06-30 アレバ・エヌペ 燃料棒相互間の変化する間隔を有する核燃料集合体

Also Published As

Publication number Publication date
US5572560A (en) 1996-11-05
ES2140752T3 (es) 2000-03-01
EP0751527A1 (en) 1997-01-02
TW307873B (enExample) 1997-06-11
DE69605361T2 (de) 2000-05-18
DE69605361D1 (de) 2000-01-05
EP0751527B1 (en) 1999-12-01

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