KR860005382A - 고강도 핵 연료 집결 그리드 - Google Patents
고강도 핵 연료 집결 그리드Info
- Publication number
- KR860005382A KR860005382A KR1019850009685A KR850009685A KR860005382A KR 860005382 A KR860005382 A KR 860005382A KR 1019850009685 A KR1019850009685 A KR 1019850009685A KR 850009685 A KR850009685 A KR 850009685A KR 860005382 A KR860005382 A KR 860005382A
- Authority
- KR
- South Korea
- Prior art keywords
- nuclear fuel
- fuel gathering
- gathering grid
- strength nuclear
- strength
- 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
- G21C3/34—Spacer grids
-
- 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
- G21C3/352—Spacer grids formed of assembled intersecting 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Fuel Cell (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US685415 | 1984-12-24 | ||
US06/685,415 US4900508A (en) | 1984-12-24 | 1984-12-24 | High strength nuclear fuel grid |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860005382A true KR860005382A (ko) | 1986-07-21 |
KR900000339B1 KR900000339B1 (ko) | 1990-01-25 |
Family
ID=24752116
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850009685A KR900000339B1 (ko) | 1984-12-24 | 1985-12-21 | 고강도 핵 연료 집결 그리드 |
Country Status (4)
Country | Link |
---|---|
US (1) | US4900508A (ko) |
KR (1) | KR900000339B1 (ko) |
FR (1) | FR2578348A1 (ko) |
SE (1) | SE8506089L (ko) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8625662U1 (de) * | 1986-09-25 | 1988-03-03 | Siemens AG, 1000 Berlin und 8000 München | Kernreaktorbrennelement |
DE4118124A1 (de) * | 1991-06-03 | 1992-12-10 | Siemens Ag | Brennelement mit einer gitterstruktur zwischen den staeben |
SE506149C2 (sv) * | 1996-05-02 | 1997-11-17 | Asea Atom Ab | Spridare för en kärnbränslepatron och en kärnbränslepatron |
US6144716A (en) * | 1997-07-02 | 2000-11-07 | Westinghouse Electric Corp. | Nuclear fuel assembly grid with diagonal fuel retaining springs |
US6526116B1 (en) | 1997-07-02 | 2003-02-25 | Westinghouse Electric Company Llc | Nuclear fuel assembly with hydraulically balanced mixing vanes |
US11569001B2 (en) * | 2008-04-29 | 2023-01-31 | Holtec International | Autonomous self-powered system for removing thermal energy from pools of liquid heated by radioactive materials |
US8681924B2 (en) * | 2008-04-29 | 2014-03-25 | Holtec International | Single-plate neutron absorbing apparatus and method of manufacturing the same |
US8369475B2 (en) * | 2009-07-01 | 2013-02-05 | Westinghouse Electric Company Llc | Nuclear fuel assembly support grid |
US20110002435A1 (en) * | 2009-07-01 | 2011-01-06 | Westinghouse Electric Company, Llc | Nuclear fuel assembly support grid |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR20560E (fr) * | 1960-05-20 | 1918-07-02 | Paul Eugene Bureau | Bougie d'allumage pour moteur à explosion à haute compression |
US3423287A (en) * | 1965-09-21 | 1969-01-21 | Combustion Eng | Nuclear reactor fuel element support |
US3933584A (en) * | 1973-04-23 | 1976-01-20 | Nuclear Fuel Services, Inc. | Grid for nuclear fuel assembly |
DE2905661C2 (de) * | 1979-02-14 | 1982-06-24 | Kraftwerk Union AG, 4330 Mülheim | Abstandshalter für die zu einem Kernreaktorbrennelement zusammengefaßten Brennstäbe |
US4426355A (en) * | 1982-01-04 | 1984-01-17 | Combustion Engineering, Inc. | Spacer grid for nuclear fuel assembly |
SE456705B (sv) * | 1983-03-09 | 1988-10-24 | Westinghouse Electric Corp | Galler foer att haalla braenslestavar isaer i en braenslepatron i en kaernreaktor |
-
1984
- 1984-12-24 US US06/685,415 patent/US4900508A/en not_active Expired - Fee Related
-
1985
- 1985-12-20 SE SE8506089A patent/SE8506089L/xx not_active Application Discontinuation
- 1985-12-21 KR KR1019850009685A patent/KR900000339B1/ko active IP Right Grant
- 1985-12-23 FR FR8519045A patent/FR2578348A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US4900508A (en) | 1990-02-13 |
SE8506089D0 (sv) | 1985-12-20 |
KR900000339B1 (ko) | 1990-01-25 |
FR2578348A1 (fr) | 1986-09-05 |
SE8506089L (sv) | 1986-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8503951A (pt) | Celula de combustivel | |
KR860005384A (ko) | 원자로용 연료집합체 | |
DK16984A (da) | Braendselscelle | |
ES542857A0 (es) | Conjunto de combustible nuclear. | |
ES538749A0 (es) | Conjunto de combustible de reactor nuclear | |
ES524026A0 (es) | Conjunto de combustible nuclear | |
IT1170176B (it) | Griglia distanziatrice per combustibile nucleare | |
ES545436A0 (es) | Varilla de combustible nuclear | |
ES547206A0 (es) | Reactor nuclear | |
IT8419933A0 (it) | Griglia distanziatrice per combustibile nucleare con strisce di griglia perfezionate. | |
ES540546A0 (es) | Conjunto de varilla de combustible nuclear | |
DK508287A (da) | Anlaeg med braendselsceller | |
DE3877230D1 (de) | Kernbrennstabbuendel. | |
KR860005382A (ko) | 고강도 핵 연료 집결 그리드 | |
ES539936A0 (es) | Mejoras en reactores nucleares | |
BR8506032A (pt) | Celula de combustivel | |
DE3670541D1 (de) | Wiederzusammenbaubares kernbrennstabbuendel. | |
ES548185A0 (es) | Mejoras en reactores nucleares | |
KR840008408A (ko) | 개량된 그리드 스트랩을 갖는 핵연료 스페이서 그리드 | |
FR2564228B1 (fr) | Assemblage combustible de reacteur nucleaire | |
ES539934A0 (es) | Reactor nuclear | |
KR860005397A (ko) | 핵 연료봉 압밀용 캐니스터 | |
ES542862A0 (es) | Varilla de combustible nuclear. | |
IT1170170B (it) | Complesso di combustibile nucleare | |
ES549358A0 (es) | Un reactor nuclear |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |