JPS4818991B1 - - Google Patents
Info
- Publication number
- JPS4818991B1 JPS4818991B1 JP44072033A JP7203369A JPS4818991B1 JP S4818991 B1 JPS4818991 B1 JP S4818991B1 JP 44072033 A JP44072033 A JP 44072033A JP 7203369 A JP7203369 A JP 7203369A JP S4818991 B1 JPS4818991 B1 JP S4818991B1
- 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
- G21C3/326—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
- G21C1/00—Reactor types
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/02—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect
- G21C7/04—Control of nuclear reaction by using self-regulating properties of reactor materials, e.g. Doppler effect of burnable poisons
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- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US76294668A | 1968-09-26 | 1968-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4818991B1 true JPS4818991B1 (th) | 1973-06-09 |
Family
ID=25066475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP44072033A Pending JPS4818991B1 (th) | 1968-09-26 | 1969-09-12 |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS4818991B1 (th) |
| DE (1) | DE1948819C3 (th) |
| ES (1) | ES371529A1 (th) |
| FR (1) | FR2019500A1 (th) |
| GB (1) | GB1279447A (th) |
| SE (1) | SE343707B (th) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5572891A (en) * | 1978-11-29 | 1980-06-02 | Hitachi Ltd | Reactor core structure |
| US4493814A (en) * | 1982-05-11 | 1985-01-15 | Westinghouse Electric Corp. | High uranium utilization fuel rod for light water reactors |
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1969
- 1969-09-12 JP JP44072033A patent/JPS4818991B1/ja active Pending
- 1969-09-13 ES ES371529A patent/ES371529A1/es not_active Expired
- 1969-09-25 GB GB47295/69A patent/GB1279447A/en not_active Expired
- 1969-09-25 SE SE13192/69A patent/SE343707B/xx unknown
- 1969-09-26 DE DE1948819A patent/DE1948819C3/de not_active Expired
- 1969-09-26 FR FR6933011A patent/FR2019500A1/fr not_active Withdrawn
Non-Patent Citations (1)
| Title |
|---|
| PROCEEDINGS OF THE AMERICAN POWER CONFERENCE#M4=1968 * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1279447A (en) | 1972-06-28 |
| FR2019500A1 (th) | 1970-07-03 |
| SE343707B (th) | 1972-03-13 |
| DE1948819A1 (de) | 1971-09-30 |
| DE1948819C3 (de) | 1978-05-24 |
| ES371529A1 (es) | 1977-09-16 |
| DE1948819B2 (de) | 1977-09-15 |