DE69605361D1 - Siedewasserreaktorbrennstabbündel mit variablem Brennstababstand - Google Patents

Siedewasserreaktorbrennstabbündel mit variablem Brennstababstand

Info

Publication number
DE69605361D1
DE69605361D1 DE69605361T DE69605361T DE69605361D1 DE 69605361 D1 DE69605361 D1 DE 69605361D1 DE 69605361 T DE69605361 T DE 69605361T DE 69605361 T DE69605361 T DE 69605361T DE 69605361 D1 DE69605361 D1 DE 69605361D1
Authority
DE
Germany
Prior art keywords
fuel rod
boiling water
water reactor
spacing
variable
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 - Lifetime
Application number
DE69605361T
Other languages
English (en)
Other versions
DE69605361T2 (de
Inventor
Charles A Brown
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
Application granted granted Critical
Publication of DE69605361D1 publication Critical patent/DE69605361D1/de
Publication of DE69605361T2 publication Critical patent/DE69605361T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
DE69605361T 1995-06-29 1996-05-21 Siedewasserreaktorbrennstabbündel mit variablem Brennstababstand Expired - Lifetime DE69605361T2 (de)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
DE69605361D1 true DE69605361D1 (de) 2000-01-05
DE69605361T2 DE69605361T2 (de) 2000-05-18

Family

ID=23974233

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69605361T Expired - Lifetime DE69605361T2 (de) 1995-06-29 1996-05-21 Siedewasserreaktorbrennstabbündel mit variablem Brennstababstand

Country Status (6)

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

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
KR101515116B1 (ko) 2007-12-26 2015-04-24 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
ATE508462T1 (de) * 2008-03-31 2011-05-15 Areva Np Brennstabbündel für siedewasserreaktor
HUE027561T2 (en) 2008-12-25 2016-10-28 Thorium Power Inc Heating element unit for a light-water nuclear reactor and light-water nuclear reactor
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
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
EP2525364A1 (de) 2011-05-20 2012-11-21 Areva NP Kernbrennstoffbündel mit unterschiedlichen Abständen zwischen den Brennstäben
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

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
DE3862335D1 (de) * 1987-04-06 1991-05-16 Siemens Ag Kernreaktorbrennelement.
DE3828616A1 (de) * 1987-08-27 1989-05-03 Toshiba Kawasaki Kk Brennstoffanordnung fuer kernreaktoren
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 Muenchen, De
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

Also Published As

Publication number Publication date
JPH0915362A (ja) 1997-01-17
EP0751527A1 (de) 1997-01-02
EP0751527B1 (de) 1999-12-01
ES2140752T3 (es) 2000-03-01
US5572560A (en) 1996-11-05
DE69605361T2 (de) 2000-05-18
TW307873B (de) 1997-06-11

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