ES452099A1 - Barra de combustible destinada a ser utilizada en un reactornuclear. - Google Patents
Barra de combustible destinada a ser utilizada en un reactornuclear.Info
- Publication number
- ES452099A1 ES452099A1 ES452099A ES452099A ES452099A1 ES 452099 A1 ES452099 A1 ES 452099A1 ES 452099 A ES452099 A ES 452099A ES 452099 A ES452099 A ES 452099A ES 452099 A1 ES452099 A1 ES 452099A1
- Authority
- ES
- Spain
- Prior art keywords
- core
- absorption body
- fuel rod
- covering
- rod cladding
- 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
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical compound [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 title 1
- 230000014759 maintenance of location Effects 0.000 title 1
- 229910052722 tritium Inorganic materials 0.000 title 1
- 238000010521 absorption reaction Methods 0.000 abstract 5
- 239000000446 fuel Substances 0.000 abstract 5
- 238000005253 cladding Methods 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000011796 hollow space material Substances 0.000 abstract 2
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 abstract 1
- 229910001093 Zr alloy Inorganic materials 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000008188 pellet Substances 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/16—Details of the construction within the casing
- G21C3/17—Means for storage or immobilisation of gases in 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)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Gas Separation By Absorption (AREA)
- Laminated Bodies (AREA)
Abstract
Barra de combustible destinada a ser utilizada en un reactor nuclear, que incluye una multiplicidad de pastillas hechas de material nuclear, una vaina tubular que contiene dichas pastillas, un dispositivo que cierra herméticamente dicha barra, con una cámara de pleno formada en el interior de dicha barra, caracterizada porque un aparato de contención de tritio está situado en el interior de dicha cámara de pleno y dicho dispositivo posee un núcleo que consiste en un material seleccionado del grupo formado por zirconio y aleaciones de zirconio y una capa externa adherente alrededor de dicho núcleo que consiste en un material seleccionado del grupo formado por níquel y aleaciones de níquel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62197575A | 1975-10-14 | 1975-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES452099A1 true ES452099A1 (es) | 1978-03-01 |
Family
ID=24492433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES452099A Expired ES452099A1 (es) | 1975-10-14 | 1976-10-04 | Barra de combustible destinada a ser utilizada en un reactornuclear. |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5248800A (es) |
| AT (1) | AT370905B (es) |
| AU (1) | AU497435B2 (es) |
| BE (1) | BE847270A (es) |
| BR (1) | BR7606689A (es) |
| CA (1) | CA1081673A (es) |
| CH (1) | CH626541A5 (es) |
| DE (1) | DE2640363C2 (es) |
| ES (1) | ES452099A1 (es) |
| FR (1) | FR2328264A1 (es) |
| GB (1) | GB1493090A (es) |
| IT (1) | IT1068677B (es) |
| MX (1) | MX4429E (es) |
| NL (1) | NL7610454A (es) |
| PH (1) | PH15795A (es) |
| SE (1) | SE421689B (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3134637C2 (de) * | 1981-09-02 | 1985-11-28 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Hohlkörper zur Gewinnung von Tritium im Brutmantel eines Fusionsreaktors |
| CN103366837A (zh) * | 2013-07-23 | 2013-10-23 | 中国核动力研究设计院 | 一种超临界水冷堆燃料组件及堆芯 |
| CN113936817B (zh) * | 2021-10-14 | 2024-03-22 | 中国科学院合肥物质科学研究院 | 一种具有阻氚以及耐腐蚀功能的聚变堆包层流道结构 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1289111A (fr) * | 1960-05-09 | 1962-03-30 | Gen Electric | éléments combustibles nucléaires et leur procédé de fabrication |
| DE1804378A1 (de) * | 1968-10-22 | 1970-07-09 | Nukem Gmbh | Kernbrennstoffstaebe mit Huellrohr |
| CA962989A (en) * | 1970-09-22 | 1975-02-18 | Leonard N. Grossman | Alloys for gettering moisture and reactive gases |
| DE2149079A1 (de) * | 1971-10-01 | 1973-04-05 | Siemens Ag | Verfahren zur herstellung elektrischer drosselspulen, insbesondere fuer leuchten |
| BE792373A (fr) * | 1971-12-08 | 1973-03-30 | Gen Electric | Cartouche de combustible nucleaire |
| GB1398057A (en) * | 1972-04-17 | 1975-06-18 | Gen Electric | Nuclear fuel element |
| US3969185A (en) * | 1973-05-09 | 1976-07-13 | General Electric Company | Getter for nuclear fuel elements |
| IT1037196B (it) * | 1975-04-10 | 1979-11-10 | Getters Spa | Elemento di combustibile per reattore nucleare impiegante zr2ni come metallo getterante |
-
1976
- 1976-08-25 AU AU17136/76A patent/AU497435B2/en not_active Expired
- 1976-09-08 CA CA260,730A patent/CA1081673A/en not_active Expired
- 1976-09-08 AT AT0664476A patent/AT370905B/de not_active IP Right Cessation
- 1976-09-08 DE DE2640363A patent/DE2640363C2/de not_active Expired
- 1976-09-20 MX MX76100601U patent/MX4429E/es unknown
- 1976-09-21 NL NL7610454A patent/NL7610454A/xx not_active Application Discontinuation
- 1976-10-04 ES ES452099A patent/ES452099A1/es not_active Expired
- 1976-10-05 GB GB41262/76A patent/GB1493090A/en not_active Expired
- 1976-10-06 BR BR7606689A patent/BR7606689A/pt unknown
- 1976-10-07 PH PH18983A patent/PH15795A/en unknown
- 1976-10-12 IT IT28215/76A patent/IT1068677B/it active
- 1976-10-13 CH CH1295076A patent/CH626541A5/de not_active IP Right Cessation
- 1976-10-13 FR FR7630754A patent/FR2328264A1/fr active Granted
- 1976-10-14 SE SE7611444A patent/SE421689B/xx not_active IP Right Cessation
- 1976-10-14 BE BE171502A patent/BE847270A/xx not_active IP Right Cessation
- 1976-10-14 JP JP51122377A patent/JPS5248800A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2328264B1 (es) | 1982-11-05 |
| GB1493090A (en) | 1977-11-23 |
| AU497435B2 (en) | 1978-12-14 |
| DE2640363C2 (de) | 1986-09-18 |
| SE7611444L (sv) | 1977-04-15 |
| ATA664476A (de) | 1982-09-15 |
| AU1713676A (en) | 1978-03-02 |
| NL7610454A (nl) | 1977-04-18 |
| SE421689B (sv) | 1982-01-25 |
| MX4429E (es) | 1982-04-29 |
| JPS5514396B2 (es) | 1980-04-16 |
| AT370905B (de) | 1983-05-10 |
| BR7606689A (pt) | 1977-11-16 |
| DE2640363A1 (de) | 1977-04-21 |
| CH626541A5 (en) | 1981-11-30 |
| PH15795A (en) | 1983-03-25 |
| FR2328264A1 (fr) | 1977-05-13 |
| BE847270A (fr) | 1977-04-14 |
| JPS5248800A (en) | 1977-04-19 |
| IT1068677B (it) | 1985-03-21 |
| CA1081673A (en) | 1980-07-15 |
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