GB1202920A - Improvements in or relating to nuclear reactors - Google Patents
Improvements in or relating to nuclear reactorsInfo
- Publication number
- GB1202920A GB1202920A GB58395/67A GB5839567A GB1202920A GB 1202920 A GB1202920 A GB 1202920A GB 58395/67 A GB58395/67 A GB 58395/67A GB 5839567 A GB5839567 A GB 5839567A GB 1202920 A GB1202920 A GB 1202920A
- Authority
- GB
- United Kingdom
- Prior art keywords
- head
- box
- coupling member
- cover
- dec
- Prior art date
- 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
- 230000008878 coupling Effects 0.000 abstract 5
- 238000010168 coupling process Methods 0.000 abstract 5
- 238000005859 coupling reaction Methods 0.000 abstract 5
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 239000000446 fuel Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 239000002826 coolant Substances 0.000 abstract 1
- 230000004992 fission Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 230000037431 insertion Effects 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
-
- 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/041—Means for removal of gases from fuel 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)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
1,202,920. Reactors. JAPAN ATOMIC ENERGY RESEARCH INSTITUTE. 22 Dec., 1967 [23 Dec., 1966; 6 Feb., 1967], No. 58395/67. Heading G6C. A fast breeder reactor employing liquid sodium coolant 8 comprises a plurality of fuel assemblies 1 disposed in a vessel closed by a removable cover 6. A box 3 secured to the cover 6 by struts 5 carries hollow coupling members 4 to which the hollow heads 2 of the assemblies 1 are detachably connected. Fission product gases generated in the fuel element cans 9 of each assembly 1 are directed by pipes 10 to the head 2 and then pass by way of the respective coupling member 4, box 3 and a pipe 7 to the exterior of the reactor. The gas passage through each coupling member 4 and head 2 contains a ball valve (Fig. 3, not shown) the two valves being opened upon insertion of the head into the coupling member and being closed by springs when the number and head are separated. For refuelling, the cover 6 together with box 3 and coupling members 4 are removed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8390366 | 1966-12-23 | ||
| JP726667 | 1967-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1202920A true GB1202920A (en) | 1970-08-19 |
Family
ID=26341539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB58395/67A Expired GB1202920A (en) | 1966-12-23 | 1967-12-22 | Improvements in or relating to nuclear reactors |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1552306A (en) |
| GB (1) | GB1202920A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2163889A (en) * | 1984-08-30 | 1986-03-05 | Atomic Energy Authority Uk | Fuel assembly |
| GB2163888A (en) * | 1984-08-30 | 1986-03-05 | Atomic Energy Authority Uk | Fission gas plenum chamber for nuclear fuel element sub-assembly |
| WO2009040644A2 (en) * | 2007-09-26 | 2009-04-02 | Del Nova Vis S.R.L. | Nuclear reactor, in particular pool-type nuclear reactor, having new concept fuel elements |
| EP2419906A2 (en) * | 2009-04-16 | 2012-02-22 | Searete LLC | A nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same |
| US9659673B2 (en) | 2009-04-16 | 2017-05-23 | Terrapower, Llc | Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same |
| US9704604B2 (en) | 2009-04-16 | 2017-07-11 | Terrapower, Llc | Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same |
| ITUA20163713A1 (en) * | 2016-05-04 | 2017-11-04 | Luciano Cinotti | NUCLEAR REACTOR WITH SELF-SUPPORTING HAZELNUT |
-
1967
- 1967-12-15 FR FR1552306D patent/FR1552306A/fr not_active Expired
- 1967-12-22 GB GB58395/67A patent/GB1202920A/en not_active Expired
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2163888A (en) * | 1984-08-30 | 1986-03-05 | Atomic Energy Authority Uk | Fission gas plenum chamber for nuclear fuel element sub-assembly |
| GB2163889A (en) * | 1984-08-30 | 1986-03-05 | Atomic Energy Authority Uk | Fuel assembly |
| US8817942B2 (en) | 2007-09-26 | 2014-08-26 | Del Nova Vis S.R.L. | Nuclear reactor, in particular pool-type nuclear reactor, with new-concept fuel elements |
| WO2009040644A2 (en) * | 2007-09-26 | 2009-04-02 | Del Nova Vis S.R.L. | Nuclear reactor, in particular pool-type nuclear reactor, having new concept fuel elements |
| WO2009040644A3 (en) * | 2007-09-26 | 2009-05-28 | Del Nova Vis S R L | Nuclear reactor, in particular pool-type nuclear reactor, having new concept fuel elements |
| KR101522917B1 (en) * | 2007-09-26 | 2015-05-26 | 델 노바 비스 에스.알.엘. | Nuclear reactor, in particular pool-type nuclear reactor, having new concept fuel elements |
| RU2461085C2 (en) * | 2007-09-26 | 2012-09-10 | Дель Нова Вис С.Р.Л. | Nuclear reactor, particularly of pool type, with fuel elements based on new concept |
| EP2419906A4 (en) * | 2009-04-16 | 2013-11-20 | Searete Llc | A nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same |
| EP2419906A2 (en) * | 2009-04-16 | 2012-02-22 | Searete LLC | A nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same |
| US9659673B2 (en) | 2009-04-16 | 2017-05-23 | Terrapower, Llc | Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same |
| US9704604B2 (en) | 2009-04-16 | 2017-07-11 | Terrapower, Llc | Nuclear fission reactor fuel assembly and system configured for controlled removal of a volatile fission product and heat released by a burn wave in a traveling wave nuclear fission reactor and method for same |
| ITUA20163713A1 (en) * | 2016-05-04 | 2017-11-04 | Luciano Cinotti | NUCLEAR REACTOR WITH SELF-SUPPORTING HAZELNUT |
| WO2017191593A1 (en) * | 2016-05-04 | 2017-11-09 | Luciano Cinotti | Nuclear reactor with a self-supporting core |
| RU2730589C2 (en) * | 2016-05-04 | 2020-08-24 | Лучано ЧИНОТТИ | Nuclear reactor with autonomous core |
| US11227694B2 (en) | 2016-05-04 | 2022-01-18 | Luciano Cinotti | Nuclear reactor with a self-supporting core |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1589986A1 (en) | 1970-05-14 |
| FR1552306A (en) | 1969-01-03 |
| DE1589986B2 (en) | 1976-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |