SE450177B - Kernbrenslepatron - Google Patents

Kernbrenslepatron

Info

Publication number: SE450177B
Authority: SE; Sweden
Prior art keywords: rod; fuel; rods; sub; water
Prior art date: 1985-10-16

Application number

SE8504811A

Other languages

English (en)

Swedish (sv)

Other versions

SE8504811L (sv

SE8504811D0 (sv

Inventor

J Blomstrand

S Junkrans

O Nylund

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.)

1985-10-16

Filing date

1985-10-16

Publication date

1987-06-09

1985-10-16 Application filed by Asea Atom Ab filed Critical Asea Atom Ab

1985-10-16 Priority to SE8504811A priority Critical patent/SE450177B/sv

1985-10-16 Publication of SE8504811D0 publication Critical patent/SE8504811D0/xx

1986-10-01 Priority to US06/914,444 priority patent/US4749547A/en

1986-10-07 Priority to EP86113853A priority patent/EP0219038B1/de

1986-10-07 Priority to DE8686113853T priority patent/DE3680629D1/de

1986-10-09 Priority to ES8602526A priority patent/ES2004862A6/es

1986-10-14 Priority to FI864153A priority patent/FI83823C/fi

1986-10-14 Priority to JP61244010A priority patent/JP2502543B2/ja

1987-04-17 Publication of SE8504811L publication Critical patent/SE8504811L/xx

1987-06-09 Publication of SE450177B publication Critical patent/SE450177B/sv

Links

239000000446 fuel Substances 0.000 claims description 58
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
239000008188 pellet Substances 0.000 claims description 12
229910001093 Zr alloy Inorganic materials 0.000 claims description 4
229910052770 Uranium Inorganic materials 0.000 claims description 3
JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 3
239000003758 nuclear fuel Substances 0.000 claims 11
238000005538 encapsulation Methods 0.000 claims 1
229910052734 helium Inorganic materials 0.000 claims 1
239000001307 helium Substances 0.000 claims 1
SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims 1
OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 claims 1
FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 claims 1
230000000712 assembly Effects 0.000 description 2
238000000429 assembly Methods 0.000 description 2
230000009257 reactivity Effects 0.000 description 2
229910001208 Crucible steel Inorganic materials 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
230000004992 fission Effects 0.000 description 1
238000007373 indentation Methods 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
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S376/00—Induced nuclear reactions: processes, systems, and elements
- Y10S376/90—Particular material or material shapes for 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)
Catalysts (AREA)
Solid Fuels And Fuel-Associated Substances (AREA)

SE8504811A 1985-10-16 1985-10-16 Kernbrenslepatron SE450177B (sv)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
SE8504811A SE450177B (sv)	1985-10-16	1985-10-16	Kernbrenslepatron
US06/914,444 US4749547A (en)	1985-10-16	1986-10-01	Nuclear fuel assembly
EP86113853A EP0219038B1 (de)	1985-10-16	1986-10-07	Kernbrennstabbündel
DE8686113853T DE3680629D1 (de)	1985-10-16	1986-10-07	Kernbrennstabbuendel.
ES8602526A ES2004862A6 (es)	1985-10-16	1986-10-09	Una estructura para combustible nuclear
FI864153A FI83823C (fi)	1985-10-16	1986-10-14	Kaernbraenslepatron.
JP61244010A JP2502543B2 (ja)	1985-10-16	1986-10-14	核燃料集合体

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE8504811A SE450177B (sv)	1985-10-16	1985-10-16	Kernbrenslepatron

Publications (3)

Publication Number	Publication Date
SE8504811D0 SE8504811D0 (sv)	1985-10-16
SE8504811L SE8504811L (sv)	1987-04-17
SE450177B true SE450177B (sv)	1987-06-09

Family

ID=20361771

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8504811A SE450177B (sv)	1985-10-16	1985-10-16	Kernbrenslepatron

Country Status (7)

Country	Link
US (1)	US4749547A (de)
EP (1)	EP0219038B1 (de)
JP (1)	JP2502543B2 (de)
DE (1)	DE3680629D1 (de)
ES (1)	ES2004862A6 (de)
FI (1)	FI83823C (de)
SE (1)	SE450177B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0432738A1 (de) *	1989-12-14	1991-06-19	Abb Atom Ab	Brennstoffeinheit für einen Siedewasserreaktor
EP0432739B1 (de) *	1989-12-15	1994-08-10	Abb Atom Ab	Kernbrennstoffbündel für einen Leichtwasserreaktor

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4803044A (en) *	1986-04-10	1989-02-07	Advanced Nuclear Fuels Corporation	Bwr assembly
US4818478A (en) *	1987-12-07	1989-04-04	Westinghouse Electric Corp.	BWR fuel assembly mini-bundle having interior fuel rods of reduced diameter
JP2713983B2 (ja) *	1988-05-19	1998-02-16	株式会社東芝	原子炉用燃料集合体
DE8815433U1 (de) *	1988-12-12	1989-02-23	Siemens AG, 1000 Berlin und 8000 München	Brennstab für ein Brennelement eines Druckwasser-Kernreaktors
US4957698A (en) *	1989-02-17	1990-09-18	Advanced Nuclear Fuels Corporation	Advanced boiling water reactor fuel assembly design
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
US5519746A (en) *	1994-11-28	1996-05-21	General Electric Company	Large BWR fuel channel design
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
US5610961A (en) *	1995-10-12	1997-03-11	General Electric Company	Fuel assembly structure using channel for load support
SE517867C2 (sv)	1995-10-12	2002-07-23	Gen Electric	Vattenstav i ett bränsleaggregat tillhörigt en kokvattenreaktor
US5646973A (en) *	1995-10-12	1997-07-08	General Electric Company	BWR fuel assembly without upper tie plate
US5627866A (en) *	1995-10-12	1997-05-06	General Electric Company	Fuel assembly structure using channel for load support
US5748695A (en) *	1995-11-07	1998-05-05	General Electric Company	Fuel assembly structure selectively using channel and coolant rod for load support and method
FR2817385B1 (fr) *	2000-11-30	2005-10-07	Framatome Anp	Pastille de combustible nucleaire oxyde et crayon comportant un empilement de telles pastilles
WO2011143172A1 (en) *	2010-05-11	2011-11-17	Thorium Power, Inc.	Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof

Family Cites Families (7)

* 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
JPS5736017A (en) *	1980-08-15	1982-02-26	Hitachi Ltd	Manufacture of sheath for nuclear fuel element
SE426530B (sv) *	1981-05-15	1983-01-24	Asea Atom Ab	Brenslepatron avsedd for en kokvattenreaktor
JPS58135989A (ja) *	1982-02-08	1983-08-12	株式会社日立製作所	沸騰水型原子炉燃料集合体
SE433986B (sv) *	1982-07-12	1984-06-25	Asea Atom Ab	Kernbrenslepatron
US4567017A (en) *	1983-12-16	1986-01-28	The United States Of America As Represented By The United States Department Of Energy	Fuel pin cladding
US4613479A (en) *	1984-03-14	1986-09-23	Westinghouse Electric Corp.	Water reactor fuel cladding

1985
- 1985-10-16 SE SE8504811A patent/SE450177B/sv not_active IP Right Cessation
1986
- 1986-10-01 US US06/914,444 patent/US4749547A/en not_active Expired - Fee Related
- 1986-10-07 DE DE8686113853T patent/DE3680629D1/de not_active Expired - Lifetime
- 1986-10-07 EP EP86113853A patent/EP0219038B1/de not_active Expired - Lifetime
- 1986-10-09 ES ES8602526A patent/ES2004862A6/es not_active Expired
- 1986-10-14 FI FI864153A patent/FI83823C/fi not_active IP Right Cessation
- 1986-10-14 JP JP61244010A patent/JP2502543B2/ja not_active Expired - Lifetime

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0432738A1 (de) *	1989-12-14	1991-06-19	Abb Atom Ab	Brennstoffeinheit für einen Siedewasserreaktor
EP0432739B1 (de) *	1989-12-15	1994-08-10	Abb Atom Ab	Kernbrennstoffbündel für einen Leichtwasserreaktor

Also Published As

Publication number	Publication date
FI83823C (fi)	1991-08-26
SE8504811L (sv)	1987-04-17
DE3680629D1 (de)	1991-09-05
ES2004862A6 (es)	1989-02-16
FI864153L (fi)	1987-04-17
JPS6293689A (ja)	1987-04-30
EP0219038A3 (en)	1987-11-25
FI83823B (fi)	1991-05-15
EP0219038B1 (de)	1991-07-31
US4749547A (en)	1988-06-07
FI864153A0 (fi)	1986-10-14
EP0219038A2 (de)	1987-04-22
SE8504811D0 (sv)	1985-10-16
JP2502543B2 (ja)	1996-05-29

Legal Events

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 8504811-4

Format of ref document f/p: F

2000-06-19

NUG

Patent has lapsed

Ref document number: 8504811-4

Format of ref document f/p: F

Publication	Publication Date	Title
SE450177B (sv)	1987-06-09	Kernbrenslepatron
FI78792B (fi)	1989-05-31	Kaernbraenslepatron.
JPH0335640B2 (de)	1991-05-28
SE508645C2 (sv)	1998-10-26	Kärnbränslepatron för lättvattenreaktor med axiellt gap i det klyvbara materialet
SE443893B (sv)	1986-03-10	Brensleaggregat for en kernreaktor
US4111747A (en)	1978-09-05	Packed rod neutron shield for fast nuclear reactors
US10818402B2 (en)	2020-10-27	Spacer grid using tubular cells with mixing vanes
US6347130B1 (en)	2002-02-12	Fuel assembly with short fuel units
EP0906628B1 (de)	2002-09-18	Kernbrennstabbündel
JP2521015B2 (ja)	1996-07-31	沸騰水型原子炉用の核燃料バンドル
WO2002003393A2 (en)	2002-01-10	Pressurized water reactor fuel assembly spacer grid
US5949839A (en)	1999-09-07	Fuel assembly for a boiling water reactor
US5473649A (en)	1995-12-05	Fuel element for a light-water nuclear reactor
EP0319744A2 (de)	1989-06-14	Teilbrennstabbündel zur Verwendung in einem Brennstabbündel des Siedewasserreaktortyps
SE504479C2 (sv)	1997-02-17	Bränslepatron för kokarvattenreaktor
US5483565A (en)	1996-01-09	Fuel assembly for a boiling water reactor
JPH0213888A (ja)	1990-01-18	中性子吸収物質をカプセル封じした原子炉用制御装置
SE470076B (sv)	1993-11-01	Bränslepatron för en kärnreaktor av kokarvattentyp
JPH11505926A (ja)	1999-05-25	沸騰水型原子炉の燃料集合体
JP5038050B2 (ja)	2012-10-03	原子炉の核燃料集合体におけるスペーサ
SE506576C3 (sv)	1998-02-05	Braenslepatron foer en kokarvattenreaktor
US3367840A (en)	1968-02-06	Nuclear reactor fuel bundle
EP1012851B1 (de)	2003-05-14	Kernbrennstoffeinheit
SE470170B (sv)	1993-11-22	Sätt vid drift av en kärnreaktor av kokvattentyp
JP2569119B2 (ja)	1997-01-08	燃料集合体

SE450177B - Kernbrenslepatron - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (7)

Applications Claiming Priority (1)

Publications (3)

Family

ID=20361771

Family Applications (1)

Country Status (7)

Cited By (2)

Families Citing this family (18)

Family Cites Families (7)

Cited By (2)

Also Published As

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Legal Events