JPS5732359B2 - - Google Patents
Info
- Publication number
- JPS5732359B2 JPS5732359B2 JP14553374A JP14553374A JPS5732359B2 JP S5732359 B2 JPS5732359 B2 JP S5732359B2 JP 14553374 A JP14553374 A JP 14553374A JP 14553374 A JP14553374 A JP 14553374A JP S5732359 B2 JPS5732359 B2 JP S5732359B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/06—Means for locating or supporting fuel elements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/14—Moderator or core structure; Selection of materials for use as moderator characterised by shape
- G21C5/16—Shape of its constituent parts
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/10—Construction of control elements
- G21C7/117—Clusters of control rods; Spider construction
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7317178A SE378930B (enrdf_load_stackoverflow) | 1973-12-20 | 1973-12-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5094385A JPS5094385A (enrdf_load_stackoverflow) | 1975-07-28 |
| JPS5732359B2 true JPS5732359B2 (enrdf_load_stackoverflow) | 1982-07-10 |
Family
ID=20319447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14553374A Expired JPS5732359B2 (enrdf_load_stackoverflow) | 1973-12-20 | 1974-12-18 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5732359B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2255679B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1482788A (enrdf_load_stackoverflow) |
| IT (1) | IT1027111B (enrdf_load_stackoverflow) |
| SE (1) | SE378930B (enrdf_load_stackoverflow) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5477892A (en) * | 1977-12-02 | 1979-06-21 | Toshiba Corp | Nuclear reactor |
| US4314885A (en) * | 1978-10-18 | 1982-02-09 | The Babcock & Wilcox Company | Industrial technique |
| DE3008442A1 (de) * | 1980-03-05 | 1981-09-10 | Kraftwerk Union AG, 4330 Mülheim | Brennelement fuer einen kernreaktor |
| SE421969B (sv) * | 1980-03-17 | 1982-02-08 | Asea Atom Ab | Brenslepatron for en kokarreaktor |
| SE423760B (sv) * | 1980-11-05 | 1982-05-24 | Asea Atom Ab | Kernbrenslepatron |
| SE426271B (sv) * | 1981-05-04 | 1982-12-20 | Asea Atom Ab | Kernbrenslepatron |
| FR2517869B1 (fr) * | 1981-12-04 | 1986-08-08 | Framatome Sa | Dispositif d'arret complementaire pour un reacteur nucleaire sous-modere |
| SE433986B (sv) * | 1982-07-12 | 1984-06-25 | Asea Atom Ab | Kernbrenslepatron |
| US4798699A (en) * | 1984-07-26 | 1989-01-17 | Westinghouse Electric Corp. | Wear sleeve for a control rod end plug |
| FR2599884B1 (fr) * | 1986-06-10 | 1988-10-07 | Fragema Framatome & Cogema | Grappe de reglage munie de crayons demontables pour assemblage de combustible nucleaire |
-
1973
- 1973-12-20 SE SE7317178A patent/SE378930B/xx unknown
-
1974
- 1974-12-18 FR FR7441764A patent/FR2255679B1/fr not_active Expired
- 1974-12-18 GB GB54591/74A patent/GB1482788A/en not_active Expired
- 1974-12-18 IT IT70672/74A patent/IT1027111B/it active
- 1974-12-18 JP JP14553374A patent/JPS5732359B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE378930B (enrdf_load_stackoverflow) | 1975-09-15 |
| FR2255679A1 (enrdf_load_stackoverflow) | 1975-07-18 |
| SE7317178L (enrdf_load_stackoverflow) | 1975-06-23 |
| FR2255679B1 (enrdf_load_stackoverflow) | 1980-09-26 |
| DE2458016A1 (de) | 1975-06-26 |
| DE2458016B2 (de) | 1976-10-07 |
| IT1027111B (it) | 1978-11-20 |
| JPS5094385A (enrdf_load_stackoverflow) | 1975-07-28 |
| GB1482788A (en) | 1977-08-17 |