HUT63011A - Bundle of fuel element for water cooled and with light water moderated nuclear reactors - Google Patents
Bundle of fuel element for water cooled and with light water moderated nuclear reactorsInfo
- Publication number
- HUT63011A HUT63011A HU929202263A HU9202263A HUT63011A HU T63011 A HUT63011 A HU T63011A HU 929202263 A HU929202263 A HU 929202263A HU 9202263 A HU9202263 A HU 9202263A HU T63011 A HUT63011 A HU T63011A
- Authority
- HU
- Hungary
- Prior art keywords
- bundle
- fuel element
- water
- nuclear reactors
- moderated nuclear
- 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
- G21C3/3305—Lower nozzle
-
- 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
- G21C3/352—Spacer grids formed of assembled 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
- G21C3/33—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
- G21C3/331—Comprising hold-down means, e.g. springs
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9108595A FR2679061B1 (en) | 1991-07-09 | 1991-07-09 | REMOVABLE NUCLEAR FUEL ASSEMBLY. |
Publications (3)
Publication Number | Publication Date |
---|---|
HU9202263D0 HU9202263D0 (en) | 1992-10-28 |
HUT63011A true HUT63011A (en) | 1993-06-28 |
HU214071B HU214071B (en) | 1997-12-29 |
Family
ID=9414867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU9202263A HU214071B (en) | 1991-07-09 | 1992-07-08 | Bundle of fuel element for water cooled and with light water moderated nuclear reactors |
Country Status (6)
Country | Link |
---|---|
CZ (1) | CZ281979B6 (en) |
FI (1) | FI923069A (en) |
FR (1) | FR2679061B1 (en) |
HU (1) | HU214071B (en) |
RU (1) | RU2102799C1 (en) |
SK (1) | SK279650B6 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4325062A1 (en) * | 1993-07-26 | 1995-02-02 | Siemens Ag | Nuclear reactor fuel element |
RU2458414C1 (en) * | 2010-12-23 | 2012-08-10 | федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВПО "НИУ МЭИ") | Operating method of fuel assembly in inlet section, and device for its implementation |
RU2510538C1 (en) * | 2012-12-11 | 2014-03-27 | Открытое акционерное общество "Машиностроительный завод" | Fuel assembly of nuclear reactor |
CN109935360A (en) * | 2017-12-19 | 2019-06-25 | 中国原子能科学研究院 | A kind of fuel assembly guide pipe and upper tube socket connection structure and fuel assembly skeleton |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU409597A1 (en) * | 1971-04-07 | 1982-02-28 | Shiryaev V I | Pack of fuel cells for nuclear reactor |
SU708830A1 (en) * | 1978-06-15 | 1983-04-07 | Предприятие П/Я Г-4285 | Fuel assembly of nuclear reactor |
US4534933A (en) * | 1983-10-17 | 1985-08-13 | Westinghouse Electric Corp. | Nuclear reactor fuel assembly with improved top nozzle and hold-down means |
FR2589614B1 (en) * | 1985-08-09 | 1988-01-08 | Fragema Framatome & Cogema | NUCLEAR FUEL ASSEMBLY WITH HOLDING STRUCTURE AND ANTI-FLIGHT DEVICE |
US4818479A (en) * | 1985-10-04 | 1989-04-04 | The United States Of America As Represented By The United States Department Of Energy | Nuclear reactor spacer grid and ductless core component |
-
1991
- 1991-07-09 FR FR9108595A patent/FR2679061B1/en not_active Expired - Fee Related
-
1992
- 1992-07-02 FI FI923069A patent/FI923069A/en unknown
- 1992-07-03 CZ CS922088A patent/CZ281979B6/en unknown
- 1992-07-03 SK SK2088-92A patent/SK279650B6/en unknown
- 1992-07-08 HU HU9202263A patent/HU214071B/en not_active IP Right Cessation
- 1992-07-08 RU SU5052570A patent/RU2102799C1/en active
Also Published As
Publication number | Publication date |
---|---|
FR2679061A1 (en) | 1993-01-15 |
CZ208892A3 (en) | 1993-02-17 |
SK208892A3 (en) | 1994-04-06 |
FI923069A (en) | 1993-01-10 |
FR2679061B1 (en) | 1994-01-28 |
FI923069A0 (en) | 1992-07-02 |
HU214071B (en) | 1997-12-29 |
HU9202263D0 (en) | 1992-10-28 |
RU2102799C1 (en) | 1998-01-20 |
SK279650B6 (en) | 1999-01-11 |
CZ281979B6 (en) | 1997-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HMM4 | Cancellation of final prot. due to non-payment of fee |