RU2003125287A - NUCLEAR REACTOR FUEL ASSEMBLY - Google Patents
NUCLEAR REACTOR FUEL ASSEMBLY Download PDFInfo
- Publication number
- RU2003125287A RU2003125287A RU2003125287/06A RU2003125287A RU2003125287A RU 2003125287 A RU2003125287 A RU 2003125287A RU 2003125287/06 A RU2003125287/06 A RU 2003125287/06A RU 2003125287 A RU2003125287 A RU 2003125287A RU 2003125287 A RU2003125287 A RU 2003125287A
- Authority
- RU
- Russia
- Prior art keywords
- fuel assembly
- assembly according
- gratings
- spacer
- guide channels
- 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
- G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
-
- 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)
- Fuel Cell (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Claims (11)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003125287/06A RU2252458C1 (en) | 2003-08-18 | 2003-08-18 | Nuclear reactor fuel assembly |
UAA200602939A UA80064C2 (en) | 2003-08-18 | 2004-08-16 | Fuel assembly of a nuclear reactor |
PCT/RU2004/000320 WO2005017917A1 (en) | 2003-08-18 | 2004-08-16 | Fuel assembly for a nuclear reactor |
CZ20060107A CZ301984B6 (en) | 2003-08-18 | 2004-08-16 | Fuel system for a nuclear reactor |
CNB2004800235957A CN100573734C (en) | 2003-08-18 | 2004-08-16 | The fuel stringer assembly that is used for nuclear reactor |
BG109446A BG66073B1 (en) | 2003-08-18 | 2006-02-20 | Fuel assembly for a nuclear reactor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003125287/06A RU2252458C1 (en) | 2003-08-18 | 2003-08-18 | Nuclear reactor fuel assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2003125287A true RU2003125287A (en) | 2005-02-10 |
RU2252458C1 RU2252458C1 (en) | 2005-05-20 |
Family
ID=34192338
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2003125287/06A RU2252458C1 (en) | 2003-08-18 | 2003-08-18 | Nuclear reactor fuel assembly |
Country Status (6)
Country | Link |
---|---|
CN (1) | CN100573734C (en) |
BG (1) | BG66073B1 (en) |
CZ (1) | CZ301984B6 (en) |
RU (1) | RU2252458C1 (en) |
UA (1) | UA80064C2 (en) |
WO (1) | WO2005017917A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2951312B1 (en) | 2009-10-08 | 2011-12-09 | Commissariat Energie Atomique | NUCLEAR FUEL ASSEMBLY BODY AND NUCLEAR FUEL ASSEMBLY COMPRISING SUCH A BODY |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3607642A (en) * | 1968-11-26 | 1971-09-21 | Gen Electric | Nuclear reactor fuel assembly |
US4137125A (en) * | 1976-11-12 | 1979-01-30 | Westinghouse Electric Corp. | Method of welding nuclear reactor fuel assemblies |
US4175004A (en) * | 1977-08-29 | 1979-11-20 | The Babcock & Wilcox Company | Fuel assembly guide tube |
US4268356A (en) * | 1978-07-14 | 1981-05-19 | Westinghouse Electric Corp. | Nuclear reactor fuel assembly grid |
SU1228698A1 (en) * | 1984-10-02 | 2002-01-27 | В.Н. Голованов | THERMAL DETECTIVE ASSEMBLY OF A NUCLEAR REACTOR |
US4980121A (en) * | 1989-07-28 | 1990-12-25 | Westinghouse Electric Corp. | Protective device for lower end portion of a nuclear fuel rod cladding |
JPH03176695A (en) * | 1989-12-06 | 1991-07-31 | Mitsubishi Nuclear Fuel Co Ltd | Support grating |
JPH0830748B2 (en) * | 1989-12-06 | 1996-03-27 | 三菱原子燃料株式会社 | Support grid |
FR2667194B1 (en) | 1990-09-20 | 1993-08-06 | Framatome Sa | NUCLEAR REACTOR CONTROL CLUSTER GUIDANCE DEVICE. |
RU2093906C1 (en) * | 1995-04-12 | 1997-10-20 | Особое конструкторское бюро машиностроения | Nuclear reactor fuel assembly |
WO2000019448A1 (en) * | 1998-09-25 | 2000-04-06 | Hitachi, Ltd. | Fuel assembly |
RU2178923C2 (en) * | 1999-10-22 | 2002-01-27 | Опытное Конструкторское Бюро "Гидропресс" | Nuclear-reactor fuel assembly |
FR2808615B1 (en) | 2000-05-04 | 2002-08-02 | Framatome Sa | METHOD AND DEVICE FOR LOADING THE HEART OF A NUCLEAR REACTOR WITH FUEL ASSEMBLIES |
-
2003
- 2003-08-18 RU RU2003125287/06A patent/RU2252458C1/en active
-
2004
- 2004-08-16 CZ CZ20060107A patent/CZ301984B6/en unknown
- 2004-08-16 CN CNB2004800235957A patent/CN100573734C/en active Active
- 2004-08-16 WO PCT/RU2004/000320 patent/WO2005017917A1/en active Application Filing
- 2004-08-16 UA UAA200602939A patent/UA80064C2/en unknown
-
2006
- 2006-02-20 BG BG109446A patent/BG66073B1/en unknown
Also Published As
Publication number | Publication date |
---|---|
CZ2006107A3 (en) | 2006-07-12 |
WO2005017917A1 (en) | 2005-02-24 |
RU2252458C1 (en) | 2005-05-20 |
BG66073B1 (en) | 2011-01-31 |
CN1836291A (en) | 2006-09-20 |
CN100573734C (en) | 2009-12-23 |
BG109446A (en) | 2006-12-29 |
CZ301984B6 (en) | 2010-08-25 |
UA80064C2 (en) | 2007-08-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4313797A (en) | Guide tube sleeve | |
FI83823B (en) | KAERNBRAENSLEPATRON. | |
SE454822B (en) | NUCLEAR FUEL CARTRIDGE FOR A NUCLEAR REACTOR | |
EP2204819B1 (en) | Debris filter for use in a nuclear fuel assembly | |
JPH0516759B2 (en) | ||
ES2003385A6 (en) | BWR fuel assembly with improved spacer and fuel bundle design for enhanced thermal-hydraulic performance | |
US5096660A (en) | Fuel assembly for a boiling reactor | |
KR910001635B1 (en) | Fuel assembly for a nuclear reactor | |
RU2003125287A (en) | NUCLEAR REACTOR FUEL ASSEMBLY | |
EP0906628B1 (en) | Nuclear fuel assembly | |
KR101490968B1 (en) | Nuclear fuel assembly tie plate, upper nozzle and nuclear fuel assembly comprising such a tie plate | |
KR940001178A (en) | Nuclear Fuel Assembly and Gratings for Its Assembly | |
JP2510561B2 (en) | Fuel assembly | |
EP1184877B1 (en) | Control rod for boiling water reactor and method of manufacturing the control rod | |
US20070153956A1 (en) | Absorber tube for BWR control rods | |
US8644444B2 (en) | Nuclear fuel assembly for boiling water reactor | |
JP3141452B2 (en) | Fuel assembly | |
EP3822988A1 (en) | Tube grid cell | |
EP3268970B1 (en) | Fuel channel for a nuclear boiling water reactor | |
RU2008146972A (en) | FUEL ROD CONSTRUCTIONS USING THE INTERNAL SPACING PART AND METHODS FOR USING THEM | |
JP2012103180A (en) | Control rod | |
JP2022552144A (en) | Debris filter for bottom end portion of nuclear fuel assembly and method of manufacturing such debris filter | |
KR20110011275A (en) | Spacer grid for nuclear fuel rods | |
SE470293B (en) | Reactor core for a boiler water type nuclear reactor | |
RU2001114368A (en) | NUCLEAR REACTOR FUEL ASSEMBLY |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
HE4A | Change of address of a patent owner | ||
HE4A | Change of address of a patent owner |