FI972693A0 - Polttoainepanos, joka sisältää lyhyet polttoaineyksiköt - Google Patents

Polttoainepanos, joka sisältää lyhyet polttoaineyksiköt

Info

Publication number
FI972693A0
FI972693A0 FI972693A FI972693A FI972693A0 FI 972693 A0 FI972693 A0 FI 972693A0 FI 972693 A FI972693 A FI 972693A FI 972693 A FI972693 A FI 972693A FI 972693 A0 FI972693 A0 FI 972693A0
Authority
FI
Finland
Prior art keywords
fuel
includes short
units
input
fuel input
Prior art date
Application number
FI972693A
Other languages
English (en)
Swedish (sv)
Other versions
FI972693A (fi
Inventor
Olov 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.)
Filing date
Publication date
Application filed by Asea Atom Ab filed Critical Asea Atom Ab
Publication of FI972693A0 publication Critical patent/FI972693A0/fi
Publication of FI972693A publication Critical patent/FI972693A/fi

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
    • 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
FI972693A 1994-12-23 1997-06-23 Polttoainepanos, joka sisältää lyhyet polttoaineyksiköt FI972693A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9404497A SE9404497D0 (sv) 1994-12-23 1994-12-23 Bränslepatron med korta bränsleenheter
PCT/SE1995/001478 WO1996020483A1 (en) 1994-12-23 1995-12-08 Fuel assembly with short fuel units

Publications (2)

Publication Number Publication Date
FI972693A0 true FI972693A0 (fi) 1997-06-23
FI972693A FI972693A (fi) 1997-06-23

Family

ID=20396460

Family Applications (1)

Application Number Title Priority Date Filing Date
FI972693A FI972693A (fi) 1994-12-23 1997-06-23 Polttoainepanos, joka sisältää lyhyet polttoaineyksiköt

Country Status (8)

Country Link
US (1) US6347130B1 (fi)
EP (1) EP0799483B1 (fi)
JP (1) JPH10511464A (fi)
DE (1) DE69510378T2 (fi)
ES (1) ES2135786T3 (fi)
FI (1) FI972693A (fi)
SE (1) SE9404497D0 (fi)
WO (1) WO1996020483A1 (fi)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE508060C2 (sv) * 1996-06-20 1998-08-17 Asea Atom Ab Kärnbränslepatron innefattande medel för rotation av ånga och vatten runt en ångledningskanal
SE506820C2 (sv) 1996-06-20 1998-02-16 Asea Atom Ab Bränslepatron innefattande ett flertal på varandra staplade bränsleenheter, där bränsleenheterna innefattar bränslestavar med skilda diametrar
SE508059C2 (sv) * 1996-06-20 1998-08-17 Asea Atom Ab Kärnbränslepatron uppbyggd av ett flertal på varandra staplade bränsleenheter
SE506819C2 (sv) * 1996-06-20 1998-02-16 Asea Atom Ab Bränslepatron med topp- och bottenplatta vilka innefattar sidostöd för stödjande av bränslestavar. Bränslepatron där topp- och bottenplattan innefattar blandningsfenor. Bränslepatron där topp- och bottenplattan har ett vågformigt tvärsnitt
SE508645C2 (sv) 1996-06-20 1998-10-26 Asea Atom Ab Kärnbränslepatron för lättvattenreaktor med axiellt gap i det klyvbara materialet
SE506818C2 (sv) * 1996-06-20 1998-02-16 Asea Atom Ab Kärnbränslepatron
SE508106C2 (sv) * 1996-12-20 1998-08-31 Asea Atom Ab Bränslepatron för kokarvattenreaktor innefattande en rotationscell samt en i denna anordnad ångledningskanal
SE509875C2 (sv) * 1997-06-27 1999-03-15 Asea Brown Boveri Bränslepatron vid en kokarvattenreaktor
JP2002533689A (ja) * 1998-12-18 2002-10-08 シーメンス アクチエンゲゼルシヤフト 沸騰水形原子炉用の燃料集合体
SE522371C2 (sv) * 1998-12-23 2004-02-03 Westinghouse Atom Ab Bränslepatron för en lättvattenreaktor
SE517733C2 (sv) * 2000-11-02 2002-07-09 Westinghouse Atom Ab Bränslepatron och rörformigt element för en nukleär kokarvattenreaktor
US6891912B1 (en) * 2002-06-26 2005-05-10 Pinnacle West Capital Corporation Fuel assemblies in a reactor core and method of designing and arranging same
US7139353B2 (en) * 2002-12-06 2006-11-21 Framatome Anp Inc. Boiling water reactor nuclear fuel assembly lifting support
US8953731B2 (en) * 2004-12-03 2015-02-10 General Electric Company Method of producing isotopes in power nuclear reactors
US9202598B2 (en) * 2007-11-28 2015-12-01 Ge-Hitachi Nuclear Energy Americas Llc Fail-free fuel bundle assembly
US9899107B2 (en) 2010-09-10 2018-02-20 Ge-Hitachi Nuclear Energy Americas Llc Rod assembly for nuclear reactors

Family Cites Families (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA619994A (en) * 1961-05-09 Government Of The United States Of America As Represented By The Secretary Of The Navy (The) Boiling nuclear reactor control
BE562087A (fi) * 1956-11-01
US3015616A (en) * 1956-11-02 1962-01-02 Westinghouse Electric Corp Rod type fuel assembly
US3212983A (en) * 1957-12-05 1965-10-19 Licentia Gmbh Neutronic reactor
BE575083A (fi) * 1958-01-24
US3235463A (en) * 1958-01-31 1966-02-15 Babcock & Wilcox Co Nuclear reactor
US2938848A (en) * 1958-04-30 1960-05-31 Conrad M Ladd Fuel elements for nuclear reactors
DE1182362B (de) * 1958-07-12 1964-11-26 Siemens Ag Brennelement fuer vorzugsweise gas- bzw. metallgekuehlte Kernreaktoren
BE581046A (fi) * 1958-07-25 1900-01-01
US3142627A (en) * 1959-10-21 1964-07-28 Atomic Energy Authority Uk Fuel element assemblies
NL264559A (fi) * 1960-05-09
GB992021A (en) * 1960-11-08 1965-05-12 Babcock & Wilcox Ltd Improvements in nuclear reactors
NL122832C (fi) * 1960-11-17
US3161571A (en) * 1960-11-21 1964-12-15 Joseph M Harrer Boiling-water nuclear reactor
NL272093A (fi) * 1960-12-01
GB942591A (en) * 1961-05-24 1963-11-27 Atomic Energy Authority Uk Improvements in or relating to fuel elements for nuclear reactors
US3170848A (en) * 1961-07-04 1965-02-23 Atomic Energy Authority Uk Fuel elements for vertically oriented nuclear reactors
US3212990A (en) * 1961-11-21 1965-10-19 Combustion Eng Fuel element cluster
NL295142A (fi) * 1962-07-16
GB1069032A (en) * 1962-12-04 1967-05-17 Atomenergi Ab Superheating of steam in nuclear reactors
GB977544A (en) * 1962-12-10 1964-12-09 Atomic Energy Authority Uk Improvements in or relating to nuclear fuel assemblies
US3368945A (en) * 1963-06-21 1968-02-13 Westinghouse Electric Corp Fuel assembly for a neutronic reactor
DE1184024B (de) * 1963-06-28 1964-12-23 Siemens Ag Atomkernreaktor mit Moderatorstandhoehenregelung
US3317398A (en) * 1963-07-09 1967-05-02 Hutter Ernest Fuel element assembly
GB1105289A (en) * 1965-08-23 1968-03-06 Atomic Energy Authority Uk Nuclear reactor fuel element assemblies
FR1519593A (fr) * 1966-12-05 1968-04-05 Commissariat Energie Atomique Assemblage combustible nucléaire
BE722919A (fi) * 1967-10-27 1969-04-01
GB1283195A (en) * 1969-04-17 1972-07-26 British Nuclear Design Constr Fuel element assemblies for fluid-cooled nuclear reactors
US3679545A (en) * 1969-06-02 1972-07-25 Babcock & Wilcox Co Nuclear fuel rod
BE791725A (fr) * 1971-11-22 1973-05-22 Jersey Nuclear Avco Isotopes Chapeau d'extremite pour un element de combustible de reacteur nucleaire
DE2204168A1 (de) * 1972-01-29 1973-08-02 Siemens Ag Kernreaktorbrennelement
US4040902A (en) * 1975-04-03 1977-08-09 General Atomic Company Method for axially shuffling fuel elements in a nuclear reactor
US4326922A (en) * 1978-02-06 1982-04-27 Westinghouse Electric Corp. Composite nuclear fuel assembly
DE3266144D1 (en) * 1981-05-15 1985-10-17 Hitachi Ltd Fuel assembly
DE3141402A1 (de) 1981-10-19 1983-04-28 Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach "stabhalterung fuer kernreaktor-brennelemente"
US4576785A (en) * 1983-06-14 1986-03-18 Carolina Power And Light Company Reduction in rate of radiation exposure to excore nuclear reactor components
US4642217A (en) 1984-07-26 1987-02-10 Westinghouse Electric Corp. Fuel rod for a nuclear reactor having an improved end plug assembly
US4716015A (en) * 1985-05-15 1987-12-29 Westinghouse Electric Corp. Modular nuclear fuel assembly design
US4762676A (en) * 1985-07-05 1988-08-09 Westinghouse Electric Corp. Top nozzle adapter plate with fuel rod capture grid having pressure drop adjusting means
CA1250966A (en) 1985-12-13 1989-03-07 Douglas E. Teed Short fuel element
US4781884A (en) * 1987-03-02 1988-11-01 Combustion Engineering, Inc. Debris catching strainer grid
JP2511521B2 (ja) * 1989-04-28 1996-06-26 日産自動車株式会社 超音波ドップラ方式対地車速計
US5009837A (en) * 1989-11-03 1991-04-23 Westinghouse Electric Corp. Axially modular fuel assembly and rod for optimal fuel utilization
SE465191B (sv) * 1989-12-14 1991-08-05 Asea Atom Ab Braenslepatron foer en kaernreaktor av kokarvattentyp
US5219517A (en) 1989-12-14 1993-06-15 Abb Atom Ab Fuel assembly for a boiling water nuclear reactor
US5162097A (en) * 1990-07-10 1992-11-10 General Electric Company Steam cooled nuclear reactor with bi-level core
US5116567A (en) * 1990-07-10 1992-05-26 General Electric Company Nuclear reactor with bi-level core
US5202084A (en) * 1990-07-10 1993-04-13 General Electric Company Bi-level reactor including steam separators
US5434896A (en) * 1990-09-04 1995-07-18 Combustion Engineering, Inc. Wear resistant coating for components of fuel assemblies and control assemblies, and method of enhancing wear resistance of fuel assembly and control assembly components using wear-resistant coating
JPH04153987A (ja) * 1990-10-15 1992-05-27 Nec Ic Microcomput Syst Ltd メモリ回路
US5265137A (en) * 1990-11-26 1993-11-23 Siemens Power Corporation Wear resistant nuclear fuel assembly components
DE4108767A1 (de) * 1991-03-18 1992-10-01 Siemens Ag Brennelement fuer kernreaktoren, insbesondere des typs fdwr, und kernstruktur mit einem solchen brennelement
JPH04303796A (ja) * 1991-03-30 1992-10-27 Toshiba Corp 原子炉用燃料集合体
DE4117623A1 (de) * 1991-05-29 1993-02-18 Siemens Ag Brennelement fuer leichtwasserreaktoren, insbesondere fuer heizreaktoren, und kernstruktur daraus
FR2682213B1 (fr) * 1991-10-04 1994-01-07 Framatome Embout inferieur d'un assemblage combustible pour reacteur nucleaire refroidi a l'eau.
US5383229A (en) * 1992-01-08 1995-01-17 Hitachi, Ltd. Fuel assembly and reactor core
EP0550868A1 (de) * 1992-01-09 1993-07-14 Siemens Aktiengesellschaft Brennelement für einen Siedewasserreaktor mit einer redundanten Tragstruktur und einem verriegelten Brennelement-Kasten
US5209897A (en) * 1992-02-18 1993-05-11 General Electric Company BWR core assembly
US5274686A (en) * 1992-09-25 1993-12-28 Combustion Engineering, Inc. Anodic vacuum arc deposition
SE470485B (sv) * 1992-09-30 1994-05-24 Asea Atom Ab Reaktorhärd för en kärnreaktor av kokarvattentyp
JPH06174874A (ja) * 1992-12-03 1994-06-24 Hitachi Ltd 燃料集合体及び炉心
US5479464A (en) * 1994-08-30 1995-12-26 Westinghouse Electric Corporation Expandable top nozzle and device for securing same to a nuclear fuel assembly

Also Published As

Publication number Publication date
EP0799483B1 (en) 1999-06-16
WO1996020483A1 (en) 1996-07-04
ES2135786T3 (es) 1999-11-01
DE69510378D1 (de) 1999-07-22
SE9404497D0 (sv) 1994-12-23
FI972693A (fi) 1997-06-23
EP0799483A1 (en) 1997-10-08
DE69510378T2 (de) 2000-04-06
US6347130B1 (en) 2002-02-12
JPH10511464A (ja) 1998-11-04

Similar Documents

Publication Publication Date Title
FR2715460B1 (fr) Structure de brûleur.
NL1001381C2 (nl) Bis-resorcinyltriazinen.
ITTO950169A0 (it) Airbag con scarico controllato.
FI972693A0 (fi) Polttoainepanos, joka sisältää lyhyet polttoaineyksiköt
TR199501659A2 (tr) Büküm tertibati.
TR199500945A1 (tr) Sübstitüe edilmis bifeniloksazolinler.
NL1001617A1 (nl) Koppeling.
FR2722181B1 (fr) Plieuse.
FI1592U1 (fi) Spruta, foeretraedesvis injektionsspruta
DE9421756U1 (de) Eingabevorrichtung
TR199500960A1 (tr) Nesredici matlar.
NL1000612C2 (nl) Treden.
FR2718265B1 (fr) Calculette.
FR2720304B1 (fr) Plieuse.
FR2714950B3 (fr) Réducteur-variateur.
IT234659Y1 (it) Sottosella.
FR2720962B1 (fr) Baguetteuse.
FR2720961B1 (fr) Baguetteuse.
KR960015257U (ko) 시한장입기 데이타입,출력장치
FR2721184B3 (fr) Console.
SE9603428D0 (sv) Inmatningsorgan
ES1028437Y (es) Archivador modular con dispositivo expulsor.
ES1027494Y (es) Paellero.
ES1030227Y (es) Felpudo burlete.
ES1029230Y (es) Hipermeable hipico.