ZA724470B - Improvements in or relating to nuclear reactor fuel elements - Google Patents
Improvements in or relating to nuclear reactor fuel elementsInfo
- Publication number
- ZA724470B ZA724470B ZA724470A ZA724470A ZA724470B ZA 724470 B ZA724470 B ZA 724470B ZA 724470 A ZA724470 A ZA 724470A ZA 724470 A ZA724470 A ZA 724470A ZA 724470 B ZA724470 B ZA 724470B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- nuclear reactor
- fuel elements
- reactor fuel
- elements
- 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
- G21C3/356—Spacer grids being provided with fuel element supporting members
- G21C3/3566—Supporting members formed only of elements fixed on the 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)
- Fuel Cell (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3200671 | 1971-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA724470B true ZA724470B (en) | 1973-09-26 |
Family
ID=10331621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA724470A ZA724470B (en) | 1971-07-07 | 1972-06-29 | Improvements in or relating to nuclear reactor fuel elements |
Country Status (11)
| Country | Link |
|---|---|
| AU (1) | AU464042B2 (de) |
| BE (1) | BE785940A (de) |
| CH (1) | CH544379A (de) |
| DE (1) | DE2233051C2 (de) |
| ES (1) | ES404661A1 (de) |
| FR (1) | FR2144846B1 (de) |
| GB (1) | GB1350665A (de) |
| IT (1) | IT964498B (de) |
| NL (1) | NL174194C (de) |
| SE (1) | SE373223B (de) |
| ZA (1) | ZA724470B (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4077843A (en) * | 1976-05-21 | 1978-03-07 | Exxon Nuclear Company, Inc. | Nuclear reactor spring strip grid spacer |
| FR2397042A1 (fr) * | 1977-07-07 | 1979-02-02 | Commissariat Energie Atomique | Grille d'espacement pour un faisceau de crayons combustibles dans un assemblage de reacteur nucleaire |
| FR2426312A1 (fr) * | 1978-05-19 | 1979-12-14 | Framatome Sa | Dispositif de maintien transversal des barreaux combustibles d'un assemblage pour reacteur nucleaire |
| DE2905661C2 (de) * | 1979-02-14 | 1982-06-24 | Kraftwerk Union AG, 4330 Mülheim | Abstandshalter für die zu einem Kernreaktorbrennelement zusammengefaßten Brennstäbe |
| US4389369A (en) * | 1980-08-11 | 1983-06-21 | Westinghouse Electric Corp. | Bi-metallic grid for a nuclear reactor fuel assembly |
| FR2509078B1 (fr) * | 1981-07-01 | 1987-10-16 | Pechiney Ugine Kuhlmann Uran | Grille d'espacement pour combustible de reacteur nucleaire |
| DE3504640A1 (de) * | 1985-02-11 | 1986-08-14 | Kraftwerk Union AG, 4330 Mülheim | Kernreaktorbrennelement |
| US5078961A (en) * | 1990-12-06 | 1992-01-07 | General Electric Company | Self locating springs for ferrule spacer |
| CN109935370B (zh) * | 2017-12-19 | 2024-07-19 | 中国原子能科学研究院 | 一种带插件的燃料组件定位格架和燃料组件 |
| CN109935367A (zh) * | 2017-12-19 | 2019-06-25 | 中国原子能科学研究院 | 一种带卡扣的燃料组件定位格架和燃料组件 |
-
0
- BE BE785940D patent/BE785940A/xx unknown
-
1971
- 1971-07-07 GB GB3200671A patent/GB1350665A/en not_active Expired
-
1972
- 1972-06-29 ZA ZA724470A patent/ZA724470B/xx unknown
- 1972-07-06 DE DE2233051A patent/DE2233051C2/de not_active Expired
- 1972-07-06 SE SE7208945A patent/SE373223B/xx unknown
- 1972-07-06 IT IT69185/72A patent/IT964498B/it active
- 1972-07-06 CH CH1014272A patent/CH544379A/de not_active IP Right Cessation
- 1972-07-06 FR FR7224493A patent/FR2144846B1/fr not_active Expired
- 1972-07-06 AU AU44298/72A patent/AU464042B2/en not_active Expired
- 1972-07-07 NL NLAANVRAGE7209515,A patent/NL174194C/xx not_active IP Right Cessation
- 1972-07-07 ES ES404661A patent/ES404661A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2144846A1 (de) | 1973-02-16 |
| GB1350665A (en) | 1974-04-18 |
| DE2233051C2 (de) | 1982-03-18 |
| ES404661A1 (es) | 1977-11-01 |
| NL174194B (nl) | 1983-12-01 |
| NL7209515A (de) | 1973-01-09 |
| FR2144846B1 (de) | 1977-01-14 |
| DE2233051A1 (de) | 1973-01-25 |
| BE785940A (fr) | 1973-01-08 |
| CH544379A (de) | 1973-11-15 |
| IT964498B (it) | 1974-01-21 |
| AU4429872A (en) | 1974-01-10 |
| AU464042B2 (en) | 1975-08-14 |
| SE373223B (de) | 1975-01-27 |
| NL174194C (nl) | 1984-05-01 |
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