SE506576C3 - Braenslepatron foer en kokarvattenreaktor - Google Patents

Braenslepatron foer en kokarvattenreaktor

Info

Publication number: SE506576C3
Authority: SE; Sweden
Prior art keywords: fuel; rods; fuel rods; cross; fuel assembly
Prior art date: 1996-05-06

Application number

SE9601710A

Other languages

English (en)

Swedish (sv)

Other versions

SE9601710L (sv

SE506576C2 (sv

SE9601710D0 (sv

Inventor

Sture Helmersson

Original Assignee

Asea Atom 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.)

1996-05-06

Filing date

1996-05-06

Publication date

1998-02-05

1996-05-06 Application filed by Asea Atom Ab filed Critical Asea Atom Ab

1996-05-06 Priority to SE9601710A priority Critical patent/SE506576C3/sv

1996-05-06 Publication of SE9601710D0 publication Critical patent/SE9601710D0/xx

1997-04-16 Priority to ES97922231T priority patent/ES2159134T3/es

1997-04-16 Priority to US09/180,151 priority patent/US6353652B1/en

1997-04-16 Priority to DE69705614T priority patent/DE69705614T2/de

1997-04-16 Priority to JP53982497A priority patent/JP3900438B2/ja

1997-04-16 Priority to PCT/SE1997/000639 priority patent/WO1997042634A1/en

1997-04-16 Priority to EP97922231A priority patent/EP0897581B1/en

1997-11-07 Publication of SE9601710L publication Critical patent/SE9601710L/xx

1998-01-12 Publication of SE506576C2 publication Critical patent/SE506576C2/sv

1998-02-05 Publication of SE506576C3 publication Critical patent/SE506576C3/sv

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 16
239000000446 fuel Substances 0.000 claims description 173
239000002826 coolant Substances 0.000 claims description 21
238000009835 boiling Methods 0.000 claims description 13
238000005452 bending Methods 0.000 claims description 5
239000010408 film Substances 0.000 description 5
238000001816 cooling Methods 0.000 description 4
230000007423 decrease Effects 0.000 description 4
230000009257 reactivity Effects 0.000 description 2
229910052770 Uranium Inorganic materials 0.000 description 1
238000010411 cooking Methods 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
239000007788 liquid Substances 0.000 description 1
OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
230000009528 severe injury Effects 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000010409 thin film Substances 0.000 description 1
230000007704 transition Effects 0.000 description 1
FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 1
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 1

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
- 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)
Liquid Carbonaceous Fuels (AREA)
Fuel Cell (AREA)

SE9601710A 1996-05-06 1996-05-06 Braenslepatron foer en kokarvattenreaktor SE506576C3 (sv)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
SE9601710A SE506576C3 (sv)	1996-05-06	1996-05-06	Braenslepatron foer en kokarvattenreaktor
ES97922231T ES2159134T3 (es)	1996-05-06	1997-04-16	Conjunto de combustible para un reactor de agua hirviente.
US09/180,151 US6353652B1 (en)	1996-05-06	1997-04-16	Fuel assembly for a boiling water reactor
DE69705614T DE69705614T2 (de)	1996-05-06	1997-04-16	Brennstabbündel für siedewasserreaktor
JP53982497A JP3900438B2 (ja)	1996-05-06	1997-04-16	沸騰水型原子炉用の燃料集合体
PCT/SE1997/000639 WO1997042634A1 (en)	1996-05-06	1997-04-16	Fuel assembly for a boiling water reactor
EP97922231A EP0897581B1 (en)	1996-05-06	1997-04-16	Fuel assembly for a boiling water reactor

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9601710A SE506576C3 (sv)	1996-05-06	1996-05-06	Braenslepatron foer en kokarvattenreaktor

Publications (4)

Publication Number	Publication Date
SE9601710D0 SE9601710D0 (sv)	1996-05-06
SE9601710L SE9601710L (sv)	1997-11-07
SE506576C2 SE506576C2 (sv)	1998-01-12
SE506576C3 true SE506576C3 (sv)	1998-02-05

Family

ID=20402457

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9601710A SE506576C3 (sv)	1996-05-06	1996-05-06	Braenslepatron foer en kokarvattenreaktor

Country Status (7)

Country	Link
US (1)	US6353652B1 (es)
EP (1)	EP0897581B1 (es)
JP (1)	JP3900438B2 (es)
DE (1)	DE69705614T2 (es)
ES (1)	ES2159134T3 (es)
SE (1)	SE506576C3 (es)
WO (1)	WO1997042634A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE59912127D1 (de) *	1998-12-18	2005-07-07	Framatome Anp Gmbh	Brennelement für einen siedewasser-kernreaktor
US20050157838A1 (en) *	2003-12-31	2005-07-21	Lukas Trosman	Axially segregated part-length fuel rods in a reactor fuel bundle
US20060222140A1 (en) *	2005-04-04	2006-10-05	Westinghouse Electric Company Llc	Eccentric support grid for nuclear fuel assembly
EP2525364A1 (en) *	2011-05-20	2012-11-21	Areva NP	Nuclear fuel assembly having varying spacing between fuel rods
US20230282380A1 (en)	2022-03-07	2023-09-07	BWXT Advanced Technologies LLC	Fuel bundle with twisted ribbon fuel rodlets for nuclear thermal propulsion applications, structures for manufacture, and methods of manufacture
KR20250172873A (ko) *	2023-04-14	2025-12-09	비더블유엑스티 어드밴스드 테크놀로지스 엘엘씨	맨드렐 와인딩, 편심 일체형 연료 집합체 코어, 이를 포함하는 연료 집합체 및 원자로, 및 그의 제조방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1957880A1 (de) *	1969-11-18	1971-05-27	Us Atom Energy Commission	Nuklearer Brennstab
JPS54191A (en) *	1977-06-02	1979-01-05	Toshiba Corp	Fuel assembly
FR2416529A1 (fr) *	1978-02-06	1979-08-31	Westinghouse Electric Corp	Assemblage combustible nucleaire composite
FR2537764A1 (fr) *	1982-12-08	1984-06-15	Framatome Sa	Dispositif de commande de deux grappes de crayons de reglage deplacables verticalement dans un meme assemblage combustible du coeur d'un reacteur nucleaire
FR2541810B1 (fr) *	1983-02-25	1989-01-13	Framatome Sa	Assemblage combustible a tubes-guides refroidis pour un reacteur nucleaire
US5386439A (en) *	1983-09-13	1995-01-31	Framatome	Spectral shift nuclear reactor with improved efficiency
FR2574579B1 (fr) *	1984-12-06	1987-02-13	Fragema Framatome & Cogema	Assemblage de combustible pour reacteur nucleaire
FR2603416B1 (fr)	1986-08-28	1988-12-02	Framatome Sa	Assemblage combustible pour reacteur nucleaire a reseau evolutif
US5091146A (en)	1991-03-20	1992-02-25	General Electric Company	Steam vent tube for BWR fuel assembly
US5229068A (en)	1991-05-17	1993-07-20	General Electric Company	Optimized critical power in a fuel bundle with part length rods
SE504360C2 (sv) *	1995-05-24	1997-01-20	Asea Atom Ab	Bränslepatron för kokarvattenreaktor innefattande en grupp bränslestavar med ett fissionsgasplenum omslutet av ett plenumrör
US5572560A (en) *	1995-06-29	1996-11-05	Siemens Power Corporation	BWR fuel assembly having fuel rods with variable fuel rod pitches
SE504479C2 (sv) *	1995-06-30	1997-02-17	Asea Atom Ab	Bränslepatron för kokarvattenreaktor

1996
- 1996-05-06 SE SE9601710A patent/SE506576C3/sv unknown
1997
- 1997-04-16 WO PCT/SE1997/000639 patent/WO1997042634A1/en not_active Ceased
- 1997-04-16 JP JP53982497A patent/JP3900438B2/ja not_active Expired - Lifetime
- 1997-04-16 ES ES97922231T patent/ES2159134T3/es not_active Expired - Lifetime
- 1997-04-16 EP EP97922231A patent/EP0897581B1/en not_active Expired - Lifetime
- 1997-04-16 DE DE69705614T patent/DE69705614T2/de not_active Expired - Lifetime
- 1997-04-16 US US09/180,151 patent/US6353652B1/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
SE9601710L (sv)	1997-11-07
ES2159134T3 (es)	2001-09-16
DE69705614T2 (de)	2002-05-08
EP0897581A1 (en)	1999-02-24
WO1997042634A1 (en)	1997-11-13
JP2000510586A (ja)	2000-08-15
JP3900438B2 (ja)	2007-04-04
EP0897581B1 (en)	2001-07-11
SE506576C2 (sv)	1998-01-12
DE69705614D1 (de)	2001-08-16
US6353652B1 (en)	2002-03-05
SE9601710D0 (sv)	1996-05-06

Publication	Publication Date	Title
US4675154A (en)	1987-06-23	Nuclear fuel assembly with large coolant conducting tube
KR950001732B1 (ko)	1995-02-28	비등수형원자로의 임계동력을 증가시키기 위한 워터로드
US20050069080A1 (en)	2005-03-31	Nuclear reactor fuel assemblies
US20070206717A1 (en)	2007-09-06	Multiple and variably-spaced intermediate flow mixing vane grids for fuel assembly
US6327324B2 (en)	2001-12-04	Nuclear fuel assembly
US6347130B1 (en)	2002-02-12	Fuel assembly with short fuel units
US4728490A (en)	1988-03-01	Fuel rod spacer with perimeter scoops for diverting liquid coolant flow
US5572560A (en)	1996-11-05	BWR fuel assembly having fuel rods with variable fuel rod pitches
US5530729A (en)	1996-06-25	Fuel assembly and spacer for a boiling reactor
SE506576C2 (sv)	1998-01-12	Bränslepatron för en kokarvattenreaktor
SE508059C2 (sv)	1998-08-17	Kärnbränslepatron uppbyggd av ett flertal på varandra staplade bränsleenheter
US5949839A (en)	1999-09-07	Fuel assembly for a boiling water reactor
SE504360C2 (sv)	1997-01-20	Bränslepatron för kokarvattenreaktor innefattande en grupp bränslestavar med ett fissionsgasplenum omslutet av ett plenumrör
US5878100A (en)	1999-03-02	Fuel assembly for a boiling water reactor
US6600800B2 (en)	2003-07-29	Fuel element for a boiling water nuclear reactor
SE505739C2 (sv)	1997-10-06	Bränslepatron för kokarvattenreaktor
JP3126451B2 (ja)	2001-01-22	燃料集合体
US4826654A (en)	1989-05-02	Fuel assembly
US6151376A (en)	2000-11-21	Nuclear fuel assembly
US20050220261A1 (en)	2005-10-06	Fuel assembly for a boiling water reactor
SE521865C2 (sv)	2003-12-16	Bränslepatron för en nukleär kokarvattenreaktor
SE521866C2 (sv)	2003-12-16	Bränslepatron för en nukleär kokarvattenreaktor
JPH04259894A (ja)	1992-09-16	自然循環型の沸騰水型原子炉
JP2005525542A (ja)	2005-08-25	沸騰水形原子炉の燃料集合体
EP2770508A1 (en)	2014-08-27	Fuel assembly