FI69221C - Braenslepatron avsedd foer en kokarreaktor - Google Patents
Braenslepatron avsedd foer en kokarreaktor Download PDFInfo
- Publication number
- FI69221C FI69221C FI802122A FI802122A FI69221C FI 69221 C FI69221 C FI 69221C FI 802122 A FI802122 A FI 802122A FI 802122 A FI802122 A FI 802122A FI 69221 C FI69221 C FI 69221C
- Authority
- FI
- Finland
- Prior art keywords
- fuel
- boxes
- fuel cartridge
- cartridge according
- cartridge
- Prior art date
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
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Claims (8)
1. Bränslepatron (2) innehällande ett antal bränslestavar (3) och utformad med en bottendel (4) avsedd att anslutas tili en öppning i en patronuppställningsplatta (härdbotten)och en toppenhet (5) avsedd att stödja mot ett härdgaller, känne-t e c k n a d därav, att bränslepatronen innehäller ett fler-tal boxar (2a, 2b, 2c, 2d) omslutande var sitt knippe bränslestavar (3) och att boxarna vid sin nedre ände är anslutna tili en gemensam bottendel (4) och vid sin Övre ände är anslutna tili en gemensam toppenhet (5), samt att boxarna (2a, 2b, 2c, 2d) är anordnade pä ett avständ frän varandra, sk att spalter (8) bildas mellan dem.
2. Bränslepatron enligt patentkrav 1, känneteck-n a d därav, att boxarna (2a, 2b, 2c, 2d) är lösbart förena-de med bottendelen (4) och toppenheten (5) sk att boxarna (2a, 2b, 2c, 2d) med bränslestavknippe kan omflyttas eller genom vridning kring sin längdaxel ges ett nytt läge.
3. Bränslepatron enligt patentkrav 1, känneteck- n a d därav, att bränslestavknippet i en box (2a, 2b, 2c, 2d) är anordnat som en fritt uttagbar insats som kan utbytas eller omplaceras inom bränslepatronens (2) boxar (2a, 2b, 2c, 2d) .
4. Bränslepatron enligt patentkrav 1, känneteck-
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7905800A SE420545B (sv) | 1979-07-03 | 1979-07-03 | Brenslepatron for en kokarreaktor |
SE7905800 | 1979-07-03 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI802122A FI802122A (fi) | 1981-01-04 |
FI69221B FI69221B (fi) | 1985-08-30 |
FI69221C true FI69221C (fi) | 1985-12-10 |
Family
ID=20338435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI802122A FI69221C (fi) | 1979-07-03 | 1980-07-02 | Braenslepatron avsedd foer en kokarreaktor |
Country Status (12)
Country | Link |
---|---|
US (1) | US4348355A (sv) |
JP (1) | JPS5610284A (sv) |
BE (1) | BE884093A (sv) |
CH (1) | CH651417A5 (sv) |
DE (1) | DE3022687A1 (sv) |
ES (1) | ES492958A0 (sv) |
FI (1) | FI69221C (sv) |
FR (1) | FR2461333B1 (sv) |
GB (1) | GB2054247B (sv) |
IT (1) | IT1128845B (sv) |
NL (1) | NL8003629A (sv) |
SE (1) | SE420545B (sv) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE421969B (sv) * | 1980-03-17 | 1982-02-08 | Asea Atom Ab | Brenslepatron for en kokarreaktor |
SE424237B (sv) * | 1980-10-29 | 1982-07-05 | Asea Atom Ab | Brensleelement for en kokarreaktor |
SE423760B (sv) * | 1980-11-05 | 1982-05-24 | Asea Atom Ab | Kernbrenslepatron |
SE424929B (sv) * | 1980-12-19 | 1982-08-16 | Asea Atom Ab | Brenslepatron avsedd for en kokvattenreaktor |
JPS57127872A (en) * | 1981-02-02 | 1982-08-09 | Hitachi Ltd | Bwr type reactor |
US4514358A (en) * | 1981-03-31 | 1985-04-30 | Ab Asea-Atom | Fuel assembly |
SE426530B (sv) * | 1981-05-15 | 1983-01-24 | Asea Atom Ab | Brenslepatron avsedd for en kokvattenreaktor |
SE446134B (sv) * | 1982-04-15 | 1986-08-11 | Westinghouse Electric Corp | Kernbrensleanordning |
US4666664A (en) * | 1982-04-15 | 1987-05-19 | Westinghouse Electric Corp. | Coolant flow paths within a nuclear fuel assembly |
US4560532A (en) * | 1982-04-15 | 1985-12-24 | Westinghouse Electric Corp. | Nuclear fuel assembly |
SE446135B (sv) * | 1982-04-15 | 1986-08-11 | Westinghouse Electric Corp | Kernbrenslepatron |
SE431691B (sv) * | 1982-07-12 | 1984-02-20 | Asea Atom Ab | Kernbrenslepatron |
DE3345099A1 (de) * | 1983-12-13 | 1985-06-20 | Kraftwerk Union AG, 4330 Mülheim | Fluessigkeitsgekuehlter kernreaktor, insbesondere siedewasserreaktor |
US4652426A (en) * | 1984-08-20 | 1987-03-24 | Westinghouse Electric Corp. | Water tubes arranged in cross-like pattern in a fuel assembly |
US4716016A (en) * | 1985-03-04 | 1987-12-29 | Westinghouse Electric Corp. | Universal fuel assembly construction for a nuclear reactor |
US4716015A (en) * | 1985-05-15 | 1987-12-29 | Westinghouse Electric Corp. | Modular nuclear fuel assembly design |
US4649021A (en) * | 1985-06-19 | 1987-03-10 | Westinghouse Electric Corp. | BWR fuel assembly with water flow mixing chamber at fuel bundle/water cross entrance |
US4716011A (en) * | 1985-10-09 | 1987-12-29 | Westinghouse Electric Corp. | BWR fuel assembly bottom nozzle with one-way coolant flow valve |
US4708845A (en) * | 1985-10-18 | 1987-11-24 | Westinghouse Electric Corp. | BWR fuel assembly with improved spacer and fuel bundle design for enhanced thermal-hydraulic performance |
US5347550A (en) * | 1987-03-28 | 1994-09-13 | Kabushiki Kaisha Toshiba | Core of light-water reactor |
JP2507408B2 (ja) * | 1987-04-02 | 1996-06-12 | 株式会社東芝 | 燃料集合体 |
US4818478A (en) * | 1987-12-07 | 1989-04-04 | Westinghouse Electric Corp. | BWR fuel assembly mini-bundle having interior fuel rods of reduced diameter |
SE470170B (sv) * | 1992-04-29 | 1993-11-22 | Asea Atom Ab | Sätt vid drift av en kärnreaktor av kokvattentyp |
TW303470B (sv) * | 1994-09-30 | 1997-04-21 | Siemens Ag | |
US5519746A (en) * | 1994-11-28 | 1996-05-21 | General Electric Company | Large BWR fuel channel design |
US6934350B1 (en) | 1998-02-17 | 2005-08-23 | General Electric Company | Core configuration for a nuclear reactor |
FR2809225B1 (fr) * | 2000-05-16 | 2002-07-12 | Commissariat Energie Atomique | Element combustible monobloc et reacteur nucleaire a eau bouillante et a spectre rapide utilisant des elements de ce type |
ES2429118T3 (es) | 2009-09-30 | 2013-11-13 | Areva Np | Módulo para formar conjuntos de combustible nuclear y conjuntos de combustible nuclear formados de una pluralidad de dichos módulos |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1276233A (fr) * | 1960-03-14 | 1961-11-17 | Gen Nuclear Engineering Co | Perfectionnements apportés à des réacteurs nucléaires |
BE633077A (sv) * | 1962-05-30 | |||
FR1375517A (fr) * | 1962-11-29 | 1964-10-16 | Babcock & Wilcox Ltd | Perfectionnements aux réacteurs nucléaires |
US3158549A (en) * | 1963-04-19 | 1964-11-24 | Wayne D Fowler | Fuel assembly for neutronic reactor |
SE327022B (sv) * | 1968-12-02 | 1970-08-10 | Asea Ab | |
BE791885A (fr) * | 1971-11-26 | 1973-03-16 | Gen Electric | Coeur de reacteur nucleaire avec commande de refrigerant en derivation |
SE359395B (sv) * | 1971-12-27 | 1973-08-27 | Asea Atom Ab | |
SE386486B (sv) * | 1973-01-22 | 1976-08-09 | United Turbine Ab & Co | Flerstegskompressor |
FR2326764A1 (fr) * | 1975-10-02 | 1977-04-29 | Commissariat Energie Atomique | Structure de coeur pour reacteur nucleaire |
JPS6046390B2 (ja) * | 1976-06-14 | 1985-10-15 | 株式会社日立製作所 | 燃料集合体 |
-
1979
- 1979-07-03 SE SE7905800A patent/SE420545B/sv unknown
-
1980
- 1980-06-10 CH CH4440/80A patent/CH651417A5/de not_active IP Right Cessation
- 1980-06-11 US US06/158,616 patent/US4348355A/en not_active Expired - Lifetime
- 1980-06-18 DE DE19803022687 patent/DE3022687A1/de active Granted
- 1980-06-23 NL NL8003629A patent/NL8003629A/nl not_active Application Discontinuation
- 1980-06-30 ES ES492958A patent/ES492958A0/es active Granted
- 1980-06-30 BE BE0/201246A patent/BE884093A/fr not_active IP Right Cessation
- 1980-07-01 JP JP8992180A patent/JPS5610284A/ja active Granted
- 1980-07-02 GB GB8021697A patent/GB2054247B/en not_active Expired
- 1980-07-02 FR FR8014724A patent/FR2461333B1/fr not_active Expired
- 1980-07-02 FI FI802122A patent/FI69221C/fi not_active IP Right Cessation
- 1980-07-02 IT IT68040/80A patent/IT1128845B/it active
Also Published As
Publication number | Publication date |
---|---|
FI802122A (fi) | 1981-01-04 |
CH651417A5 (de) | 1985-09-13 |
US4348355A (en) | 1982-09-07 |
SE7905800L (sv) | 1981-01-04 |
JPH0128357B2 (sv) | 1989-06-02 |
ES8105881A1 (es) | 1981-05-16 |
GB2054247A (en) | 1981-02-11 |
IT8068040A0 (it) | 1980-07-02 |
ES492958A0 (es) | 1981-05-16 |
FI69221B (fi) | 1985-08-30 |
IT1128845B (it) | 1986-06-04 |
DE3022687C2 (sv) | 1992-05-27 |
FR2461333A1 (fr) | 1981-01-30 |
JPS5610284A (en) | 1981-02-02 |
SE420545B (sv) | 1981-10-12 |
GB2054247B (en) | 1983-01-26 |
DE3022687A1 (de) | 1981-01-29 |
FR2461333B1 (fr) | 1986-12-12 |
NL8003629A (nl) | 1981-01-06 |
BE884093A (fr) | 1980-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |
Owner name: AB ASEA-ATOM |