JPS4946091A - - Google Patents
Info
- Publication number
- JPS4946091A JPS4946091A JP48089628A JP8962873A JPS4946091A JP S4946091 A JPS4946091 A JP S4946091A JP 48089628 A JP48089628 A JP 48089628A JP 8962873 A JP8962873 A JP 8962873A JP S4946091 A JPS4946091 A JP S4946091A
- 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.)
- Pending
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
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- 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
- G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
- G21C3/328—Relative disposition of the elements in the bundle lattice
-
- 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
- G21C5/02—Details
- G21C5/10—Means for supporting the complete structure
-
- 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 |
|---|---|---|---|
| SE7210422A SE378697B (ja) | 1972-08-11 | 1972-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4946091A true JPS4946091A (ja) | 1974-05-02 |
Family
ID=20292292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48089628A Pending JPS4946091A (ja) | 1972-08-11 | 1973-08-09 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3913689A (ja) |
| JP (1) | JPS4946091A (ja) |
| DE (1) | DE2338413A1 (ja) |
| FR (1) | FR2195824A1 (ja) |
| GB (1) | GB1436206A (ja) |
| SE (1) | SE378697B (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE424929B (sv) * | 1980-12-19 | 1982-08-16 | Asea Atom Ab | Brenslepatron avsedd for en kokvattenreaktor |
| US4560532A (en) * | 1982-04-15 | 1985-12-24 | Westinghouse Electric Corp. | Nuclear fuel assembly |
| DE3238297A1 (de) * | 1982-10-15 | 1984-04-19 | Interatom Internationale Atomreaktorbau Gmbh, 5060 Bergisch Gladbach | Kernreaktorbrennelement mit leicht ziehbarer stabhalteplatte |
| US8532245B2 (en) * | 2008-12-17 | 2013-09-10 | Westinghouse Electric Company Llc | Core shroud corner joints |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3235463A (en) * | 1958-01-31 | 1966-02-15 | Babcock & Wilcox Co | Nuclear reactor |
| GB1249306A (en) * | 1968-04-08 | 1971-10-13 | British Nuclear Design Constr | Fluid-cooled nuclear reactors |
| US3785924A (en) * | 1970-09-02 | 1974-01-15 | Combustion Eng | Nuclear reactor core shroud |
| US3821079A (en) * | 1970-09-09 | 1974-06-28 | Babcock & Wilcox Co | Pressurized water nuclear reactor with upper and lower core support and positioning means |
| SE339056B (ja) * | 1970-09-28 | 1971-09-27 | Asea Atom Ab | |
| US3823065A (en) * | 1971-09-07 | 1974-07-09 | Transfer Systems | Apparatus for selectively transporting fuel elements |
-
1972
- 1972-08-11 SE SE7210422A patent/SE378697B/xx unknown
-
1973
- 1973-06-28 US US374379A patent/US3913689A/en not_active Expired - Lifetime
- 1973-07-13 FR FR7325819A patent/FR2195824A1/fr not_active Withdrawn
- 1973-07-28 DE DE19732338413 patent/DE2338413A1/de active Pending
- 1973-08-09 JP JP48089628A patent/JPS4946091A/ja active Pending
- 1973-08-10 GB GB3804073A patent/GB1436206A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3913689A (en) | 1975-10-21 |
| DE2338413A1 (de) | 1974-04-25 |
| GB1436206A (en) | 1976-05-19 |
| SE378697B (ja) | 1975-09-08 |
| FR2195824A1 (ja) | 1974-03-08 |