GB1229018A - - Google Patents
Info
- Publication number
- GB1229018A GB1229018A GB1229018DA GB1229018A GB 1229018 A GB1229018 A GB 1229018A GB 1229018D A GB1229018D A GB 1229018DA GB 1229018 A GB1229018 A GB 1229018A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fuel
- bundle
- fuel rods
- fuel rod
- rods
- 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
- 239000000446 fuel Substances 0.000 abstract 24
- 125000006850 spacer group Chemical group 0.000 abstract 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- 239000002826 coolant Substances 0.000 abstract 2
- 229910052751 metal Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 1
- 229930006000 Sucrose Natural products 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000005253 cladding Methods 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 229960004793 sucrose Drugs 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
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
- G21C3/336—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)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE12212/67A SE310915B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-09-04 | 1967-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1229018A true GB1229018A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-04-21 |
Family
ID=20295346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1229018D Expired GB1229018A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-09-04 | 1968-09-03 |
Country Status (4)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1264090A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-12-12 | 1972-02-16 | ||
| DE2162171C3 (de) * | 1971-12-15 | 1979-09-20 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verspannungssystem für Kernelemente eines Reaktorkernes |
| US3997395A (en) * | 1973-09-10 | 1976-12-14 | Commissariat A L'energie Atomique | Nuclear fuel assembly |
| JPS50116807U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-03-01 | 1975-09-23 | ||
| US3964968A (en) * | 1974-09-09 | 1976-06-22 | Vitaly Vitalievich Kurilkin | Nuclear reactor fuel assembly |
| US4235669A (en) * | 1978-03-30 | 1980-11-25 | The United States Of America As Represented By The United States Department Of Energy | Nuclear reactor composite fuel assembly |
| JPS58142292A (ja) * | 1982-02-19 | 1983-08-24 | 株式会社日立製作所 | 燃料棒 |
| FR2541810B1 (fr) * | 1983-02-25 | 1989-01-13 | Framatome Sa | Assemblage combustible a tubes-guides refroidis pour un reacteur nucleaire |
| FR2552921B1 (fr) * | 1983-09-30 | 1985-12-27 | Framatome Sa | Assemblage combustible pour un reacteur nucleaire a eau sous pression |
| JPH0631755B2 (ja) * | 1986-11-29 | 1994-04-27 | 動力炉・核燃料開発事業団 | ワイヤスペ−サ型燃料集合体の製造方法 |
| US5327470A (en) * | 1992-02-07 | 1994-07-05 | General Electric Company | Spacer with steam separator |
| US5555281A (en) * | 1994-09-30 | 1996-09-10 | Siemens Power Corporation | Triangular lattice for LWR square fuel assemblies |
| JP4630811B2 (ja) * | 2005-12-27 | 2011-02-09 | 財団法人電力中央研究所 | 核燃料集合体 |
| US10192644B2 (en) * | 2010-05-11 | 2019-01-29 | Lightbridge Corporation | Fuel assembly |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2902422A (en) * | 1953-07-29 | 1959-09-01 | Hutter Ernest | Nuclear reactor fuel rod assembly |
| GB909637A (en) * | 1958-12-10 | 1962-10-31 | Rolls Royce | Improvements in or relating to nuclear reactors |
| US3179571A (en) * | 1960-11-03 | 1965-04-20 | Siemens Ag | Nuclear fuel units with enclosures of the thimble type for pressure-tube nuclear reactors |
| US3318778A (en) * | 1964-02-27 | 1967-05-09 | Hitachi Ltd | Nuclear fuel element |
| GB1095652A (en) * | 1964-03-20 | 1967-12-20 | Atomic Energy Authority Uk | Nuclear reactor fuel elements |
| FR1408920A (fr) * | 1964-07-10 | 1965-08-20 | Commissariat Energie Atomique | élément combustible pour réacteur nucléaire |
| GB1081874A (en) * | 1964-07-23 | 1967-09-06 | Atomic Energy Authority Uk | Nuclear reactor fuel elements |
| BE651738A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-08-12 | 1965-02-12 | ||
| FR1444181A (fr) * | 1965-05-19 | 1966-07-01 | Commissariat Energie Atomique | élément combustible de réacteur nucléaire |
-
1967
- 1967-09-04 SE SE12212/67A patent/SE310915B/xx unknown
-
1968
- 1968-08-09 US US751407A patent/US3629066A/en not_active Expired - Lifetime
- 1968-09-02 FR FR1579774D patent/FR1579774A/fr not_active Expired
- 1968-09-03 GB GB1229018D patent/GB1229018A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3629066A (en) | 1971-12-21 |
| SE310915B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-05-19 |
| FR1579774A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-08-29 |
| DE1764909B2 (de) | 1972-10-26 |
| DE1764909A1 (de) | 1972-05-18 |
Similar Documents
| Publication | Publication Date | Title |
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| GB1229018A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
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| JPH06273559A (ja) | 沸騰水型原子炉の燃料バンドル用の旋回羽根付きスペーサ | |
| ES294018A1 (es) | Elemento de combustible para reactores nucleares provistos de revestimiento flexible | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |