CH554054A - NUCLEAR FUEL ASSEMBLY AND ITS USE. - Google Patents
NUCLEAR FUEL ASSEMBLY AND ITS USE.Info
- Publication number
- CH554054A CH554054A CH839672A CH839672A CH554054A CH 554054 A CH554054 A CH 554054A CH 839672 A CH839672 A CH 839672A CH 839672 A CH839672 A CH 839672A CH 554054 A CH554054 A CH 554054A
- Authority
- CH
- Switzerland
- Prior art keywords
- fuel assembly
- nuclear fuel
- nuclear
- assembly
- fuel
- 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
- G21C3/324—Coats or envelopes for 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
- G21C3/336—Spacer elements for fuel rods in the bundle
- G21C3/338—Helicoidal spacer 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)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR717121780A FR2141559B1 (en) | 1971-06-16 | 1971-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH554054A true CH554054A (en) | 1974-09-13 |
Family
ID=9078731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH839672A CH554054A (en) | 1971-06-16 | 1972-06-06 | NUCLEAR FUEL ASSEMBLY AND ITS USE. |
Country Status (7)
Country | Link |
---|---|
BE (1) | BE784652A (en) |
CH (1) | CH554054A (en) |
DE (1) | DE2229295A1 (en) |
ES (1) | ES403950A1 (en) |
FR (1) | FR2141559B1 (en) |
GB (1) | GB1336968A (en) |
IT (1) | IT959161B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2511174B1 (en) * | 1981-08-06 | 1986-06-27 | Framatome Sa | FISSILE FUEL ASSEMBLY FOR SUB-MODERATE NUCLEAR REACTOR |
FR2517866B1 (en) * | 1981-12-04 | 1987-05-07 | Framatome Sa | COMBUSTIBLE ASSEMBLY FOR A SUBMODER NUCLEAR REACTOR |
DE3506313A1 (en) * | 1985-02-22 | 1986-08-28 | Kraftwerk Union AG, 4330 Mülheim | Polygonal fuel element for a nuclear reactor |
-
1971
- 1971-06-16 FR FR717121780A patent/FR2141559B1/fr not_active Expired
-
1972
- 1972-06-06 CH CH839672A patent/CH554054A/en not_active IP Right Cessation
- 1972-06-07 GB GB2658972A patent/GB1336968A/en not_active Expired
- 1972-06-09 BE BE784652A patent/BE784652A/en unknown
- 1972-06-15 IT IT68938/72A patent/IT959161B/en active
- 1972-06-15 DE DE2229295A patent/DE2229295A1/en active Pending
- 1972-06-16 ES ES403950A patent/ES403950A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT959161B (en) | 1973-11-10 |
GB1336968A (en) | 1973-11-14 |
ES403950A1 (en) | 1978-01-16 |
BE784652A (en) | 1972-10-02 |
FR2141559A1 (en) | 1973-01-26 |
DE2229295A1 (en) | 1973-05-10 |
FR2141559B1 (en) | 1974-06-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |