FI43325C - Järjestelmä polttoainepanoksissa - Google Patents

Järjestelmä polttoainepanoksissa

Info

Publication number: FI43325C
Authority: FI; Finland
Prior art keywords: feed system; fuel feed; fuel; feed
Prior art date: 1964-06-03

Application number

FI651292A

Other languages

English (en)

Other versions

FI43325B (fi

Inventor

Glandin Constan

Jansson Erik Olov

Original Assignee

Asea 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.)

1964-06-03

Filing date

1965-05-31

Publication date

1971-03-10

1964-06-03 Priority claimed from SE6722/64A external-priority patent/SE313123B/xx

1965-05-31 Application filed by Asea Ab filed Critical Asea Ab

1970-11-30 Publication of FI43325B publication Critical patent/FI43325B/fi

1971-03-10 Application granted granted Critical

1971-03-10 Publication of FI43325C publication Critical patent/FI43325C/fi

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
- G21C3/334—Assembling, maintenance or repair of the bundles
- 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
- G21C3/34—Spacer grids
- G21C3/348—Spacer grids formed of assembled non-intersecting strips
- 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
- G21C3/34—Spacer grids
- G21C3/356—Spacer grids being provided with fuel element supporting members
- G21C3/3566—Supporting members formed only of elements fixed on the strips
- 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
- Y10S376/901—Fuel
- Y10S376/902—Fuel with external lubricating or absorbing material

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)
Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

FI651292A 1964-06-03 1965-05-31 Järjestelmä polttoainepanoksissa FI43325C (fi)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
SE6722/64A SE313123B (fi)	1964-06-03	1964-06-03
SE1592364		1964-12-31

Publications (2)

Publication Number	Publication Date
FI43325B FI43325B (fi)	1970-11-30
FI43325C true FI43325C (fi)	1971-03-10

Family

ID=26654724

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI651292A FI43325C (fi)	1964-06-03	1965-05-31	Järjestelmä polttoainepanoksissa

Country Status (7)

Country	Link
US (2)	US3380890A (fi)
DE (1)	DE1489632C3 (fi)
DK (1)	DK121616B (fi)
FI (1)	FI43325C (fi)
FR (1)	FR1436977A (fi)
GB (1)	GB1100706A (fi)
NO (1)	NO120843B (fi)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE321998B (fi) *	1966-08-15	1970-03-23	Atomenergi Ab
FR1571496A (fi) *	1968-05-06	1969-06-20
US3664924A (en) *	1968-06-24	1972-05-23	Combustion Eng	Nuclear reactor spring ferrule spacer grid
US3844887A (en) *	1968-09-12	1974-10-29	Westinghouse Electric Corp	Nuclear reactor fuel assembly
US3933583A (en) *	1968-11-07	1976-01-20	The Babcock & Wilcox Company	Nuclear fuel rod frame with fuel rods positioned by moveable member
US3665586A (en) *	1968-11-07	1972-05-30	Babcock & Wilcox Co	Nuclear fuel rod supporting arrangements
DE2005061C3 (de) *	1969-02-06	1978-07-06	Comitato Nazionale Per L'energia Nucleare - Cnen, Rom	Gitter zum Zentrieren und Abstützen von Brenn- oder Brutstoff enthaltenden Rohren eines Brenn- oder Brutstoffelementes eines Kernreaktors
US3719560A (en) *	1969-04-29	1973-03-06	Westinghouse Electric Corp	Fuel assembly for a nuclear reactor using zirconium alloy clad fuel rods
BE755643A (fr) *	1969-09-03	1971-03-02	Atomic Energy Authority Uk	Perfectionnements aux elements combustibles de reacteurs nucleaires
US3719559A (en) *	1969-09-26	1973-03-06	Gulf General Atomic Inc	Fuel pin spacer structure
NL7014096A (fi) *	1969-10-04	1971-04-06
US3944467A (en) *	1969-10-04	1976-03-16	Interatom, International Atomreaktorbau Gmbh	Spacer for fuel rods in nuclear fuel elements
US3715275A (en) *	1970-03-02	1973-02-06	Combustion Eng	Bimetallic spacer grid arrangement
US4124444A (en) *	1971-01-11	1978-11-07	The Babcock & Wilcox Company	Nuclear fuel rod supporting arrangement
US3966550A (en) *	1971-03-18	1976-06-29	Atlantic Richfield Company	Reactor fuel assemblies
US4007899A (en) *	1971-03-26	1977-02-15	Reactor Centrum Nederland	Lattice construction
US3757403A (en) *	1971-04-29	1973-09-11	Atlantic Richfield Co	Method of inserting nuclear fuel rods in grid assembly
CA1083270A (en) *	1976-04-26	1980-08-05	Kiyozumi Hayashi	Fuel assembly spacer
DE2631925C3 (de) *	1976-07-15	1979-04-05	Kraftwerk Union Ag, 4330 Muelheim	Abstandshalter für wassergekühlte Kernreaktorbrennstäbe
FR2397042A1 (fr) *	1977-07-07	1979-02-02	Commissariat Energie Atomique	Grille d'espacement pour un faisceau de crayons combustibles dans un assemblage de reacteur nucleaire
FR2474229B1 (fr) *	1980-01-22	1986-08-22	Commissariat Energie Atomique	Grille entretoise pour assemblage combustible de reacteur nucleaire
US4389369A (en) *	1980-08-11	1983-06-21	Westinghouse Electric Corp.	Bi-metallic grid for a nuclear reactor fuel assembly
US4508679A (en) *	1982-08-20	1985-04-02	General Electric Company	Nuclear fuel assembly spacer
US4544522A (en) *	1982-08-20	1985-10-01	General Electric Company	Nuclear fuel assembly spacer
US4587704A (en) *	1982-08-20	1986-05-13	General Electric Company	Method of mounting a continuous loop spring on a nuclear fuel spacer
US4578240A (en) *	1983-01-03	1986-03-25	Westinghouse Electric Corp.	Nuclear reactor fuel assembly spacer grid
US4556531A (en) *	1983-04-19	1985-12-03	General Electric Company	Nuclear fuel assembly spacer and spring component therefor
US4729867A (en) *	1986-07-03	1988-03-08	Westinghouse Electric Corp.	Spring retainer apparatus and method for facilitating loading of fuel rods into a fuel assembly grid
JPS63273090A (ja) *	1987-04-30	1988-11-10	Mitsubishi Nuclear Fuel Co Ltd	支持格子
US5024806A (en) *	1989-09-21	1991-06-18	Westinghouse Electric Corp.	Enhanced debris filter bottom nozzle for a nuclear fuel assembly
US5069864A (en) *	1990-04-16	1991-12-03	General Electric Company	Nuclear fuel assembly spacer and spring
DE59106922D1 (de) *	1990-09-18	1995-12-21	Siemens Ag	Brennelement für einen siedewasser-reaktor mit einem aus standardisierten teilen gefertigten fuss.
EP0527244B1 (de) *	1991-08-05	1995-10-18	Siemens Aktiengesellschaft	Abstandhalter für Brennelemente mit gekrümmten, aufgesetzten Federn
JP3913386B2 (ja) *	1998-02-10	2007-05-09	株式会社日立製作所	燃料集合体

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1681110A (en) *	1927-08-12	1928-08-14	Friedman William	Cooling vending container for drinks
US3070534A (en) *	1958-10-30	1962-12-25	Babcock & Wilcox Co	Fuel elements
GB923343A (en) *	1959-08-17	1963-04-10	Atomic Energy Authority Uk	Improvements in or relating to nuclear reactor fuel elements
US3182003A (en) *	1960-04-04	1965-05-04	Westinghouse Electric Corp	Means for supporting fuel elements in a nuclear reactor
NL278888A (fi) *	1961-11-30
US3377254A (en) *	1961-12-01	1968-04-09	Westinghouse Electric Corp	Fuel arrangement for a nuclear reactor
BE626923A (fi) *	1962-01-08
GB1104631A (en) *	1963-12-16	1968-02-28	Atomic Energy Authority Uk	Improvements in or relating to nuclear reactor fuel element assemblies
US3230152A (en) *	1964-04-13	1966-01-18	Jr Frank Kerze	Compartmented nuclear reactor fuel rod and method of making
US3212991A (en) *	1964-06-03	1965-10-19	Glen V Brynsvold	Continuous support fuel rod spacer system
GB1056905A (en) *	1964-08-28	1967-02-01	Ca Atomic Energy Ltd	Fuel rod structure

1965
- 1965-05-17 US US456234A patent/US3380890A/en not_active Expired - Lifetime
- 1965-05-24 NO NO158193A patent/NO120843B/no unknown
- 1965-05-26 DE DE1489632A patent/DE1489632C3/de not_active Expired
- 1965-05-31 FI FI651292A patent/FI43325C/fi active
- 1965-06-01 DK DK276165AA patent/DK121616B/da unknown
- 1965-06-02 GB GB23465/65A patent/GB1100706A/en not_active Expired
- 1965-06-02 FR FR19246A patent/FR1436977A/fr not_active Expired
1967
- 1967-04-24 US US633675A patent/US3431171A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FI43325B (fi)	1970-11-30
US3380890A (en)	1968-04-30
DE1489632C3 (de)	1973-09-27
DE1489632A1 (de)	1969-04-17
DK121616B (da)	1971-11-08
NO120843B (fi)	1970-12-14
US3431171A (en)	1969-03-04
DE1489632B2 (de)	1973-02-08
GB1100706A (en)	1968-01-24
FR1436977A (fr)	1966-04-29

Publication	Publication Date	Title
FI43325C (fi)	1971-03-10	Järjestelmä polttoainepanoksissa
IT1058251B (it)	1982-04-10	Mangime per pollame
CH453796A (de)	1968-03-31	Brennstoffeinspritzvorrichtung
DK20665A (da)	1975-07-29	Drivmiddel
CH436380A (de)	1967-05-31	Förderanlage
FR1420820A (fr)	1965-12-10	Détendeur
FR1391928A (fr)	1965-03-12	Injecteur
DK104919C (da)	1966-07-18	Fodermiddel.
AT258804B (de)	1967-12-11	Zuführeinrichtung
AT271097B (de)	1969-05-27	Kraftstoff-Einspritzanlage
AT250770B (de)	1966-11-25	Futtermittel
AT261978B (de)	1968-05-27	Automatische Fütterungsanlage
CH475657A (de)	1969-07-15	Brennstoffzelle
FR1450462A (fr)	1966-08-26	Carburateur
AT262042B (de)	1968-05-27	Beifuttermittel
FR1410483A (fr)	1965-09-10	Parapheur
DK113339B (da)	1969-03-10	Foderstof.
CH470846A (de)	1969-04-15	Beifuttermittel
AT265045B (de)	1968-09-25	Heizsystem
IT1053655B (it)	1981-10-10	Mangime per pollame
CH403898A (de)	1965-12-15	Sammelschienensystem
FR1423402A (fr)	1966-01-03	Réservoir
AT250151B (de)	1966-10-25	Beifuttermittel
NL154805B (nl)	1977-10-17	Brandstofregelsysteem.
CH480020A (de)	1969-10-31	Beifuttermittel