CA1081673A - Dispositif d'extraction et de retention du tritium - Google Patents
Dispositif d'extraction et de retention du tritiumInfo
- Publication number
- CA1081673A CA1081673A CA260,730A CA260730A CA1081673A CA 1081673 A CA1081673 A CA 1081673A CA 260730 A CA260730 A CA 260730A CA 1081673 A CA1081673 A CA 1081673A
- Authority
- CA
- Canada
- Prior art keywords
- pellets
- zirconium
- nickel
- 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 claims abstract description 87
- 229910052722 tritium Inorganic materials 0.000 title claims abstract description 86
- 230000014759 maintenance of location Effects 0.000 title claims abstract description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 100
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 49
- 229910001093 Zr alloy Inorganic materials 0.000 claims abstract description 33
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 15
- 230000001464 adherent effect Effects 0.000 claims abstract description 13
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 13
- 239000000446 fuel Substances 0.000 claims description 69
- 238000005253 cladding Methods 0.000 claims description 53
- 239000008188 pellet Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 26
- 238000003860 storage Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 12
- 239000003758 nuclear fuel Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 8
- 229910000990 Ni alloy Inorganic materials 0.000 claims 7
- 239000011824 nuclear material Substances 0.000 claims 7
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 230000001681 protective effect Effects 0.000 abstract description 6
- 239000002131 composite material Substances 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 41
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical compound [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 34
- 229910052805 deuterium Inorganic materials 0.000 description 34
- 239000007789 gas Substances 0.000 description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 229910045601 alloy Inorganic materials 0.000 description 15
- 239000000956 alloy Substances 0.000 description 15
- 239000002775 capsule Substances 0.000 description 15
- 239000002826 coolant Substances 0.000 description 14
- 239000000843 powder Substances 0.000 description 12
- 229910052739 hydrogen Inorganic materials 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 10
- PMTRSEDNJGMXLN-UHFFFAOYSA-N titanium zirconium Chemical compound [Ti].[Zr] PMTRSEDNJGMXLN-UHFFFAOYSA-N 0.000 description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 230000004992 fission Effects 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 239000011888 foil Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 150000002431 hydrogen Chemical class 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 239000000700 radioactive tracer Substances 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 239000011800 void material Substances 0.000 description 4
- -1 zirconlum Inorganic materials 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000007792 gaseous phase Substances 0.000 description 3
- 238000004949 mass spectrometry Methods 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 229910052753 mercury Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 229910052770 Uranium Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 150000004678 hydrides Chemical class 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-BJUDXGSMSA-N Boron-10 Chemical compound [10B] ZOXJGFHDIHLPTG-BJUDXGSMSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000723368 Conium Species 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000000155 isotopic effect Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- OOAWCECZEHPMBX-UHFFFAOYSA-N oxygen(2-);uranium(4+) Chemical compound [O-2].[O-2].[U+4] OOAWCECZEHPMBX-UHFFFAOYSA-N 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 229940086255 perform Drugs 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004347 surface barrier Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- FCTBKIHDJGHPPO-UHFFFAOYSA-N uranium dioxide Inorganic materials O=[U]=O FCTBKIHDJGHPPO-UHFFFAOYSA-N 0.000 description 1
- 238000001771 vacuum deposition Methods 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62197575A | 1975-10-14 | 1975-10-14 | |
| US621,975 | 1975-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1081673A true CA1081673A (fr) | 1980-07-15 |
Family
ID=24492433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA260,730A Expired CA1081673A (fr) | 1975-10-14 | 1976-09-08 | Dispositif d'extraction et de retention du tritium |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS5248800A (fr) |
| AT (1) | AT370905B (fr) |
| AU (1) | AU497435B2 (fr) |
| BE (1) | BE847270A (fr) |
| BR (1) | BR7606689A (fr) |
| CA (1) | CA1081673A (fr) |
| CH (1) | CH626541A5 (fr) |
| DE (1) | DE2640363C2 (fr) |
| ES (1) | ES452099A1 (fr) |
| FR (1) | FR2328264A1 (fr) |
| GB (1) | GB1493090A (fr) |
| IT (1) | IT1068677B (fr) |
| MX (1) | MX4429E (fr) |
| NL (1) | NL7610454A (fr) |
| PH (1) | PH15795A (fr) |
| SE (1) | SE421689B (fr) |
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/fr 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/fr not_active IP Right Cessation
- 1976-10-14 JP JP51122377A patent/JPS5248800A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2640363C2 (de) | 1986-09-18 |
| NL7610454A (nl) | 1977-04-18 |
| JPS5514396B2 (fr) | 1980-04-16 |
| GB1493090A (en) | 1977-11-23 |
| AU497435B2 (en) | 1978-12-14 |
| ES452099A1 (es) | 1978-03-01 |
| IT1068677B (it) | 1985-03-21 |
| CH626541A5 (en) | 1981-11-30 |
| MX4429E (es) | 1982-04-29 |
| BE847270A (fr) | 1977-04-14 |
| ATA664476A (de) | 1982-09-15 |
| AU1713676A (en) | 1978-03-02 |
| JPS5248800A (en) | 1977-04-19 |
| FR2328264B1 (fr) | 1982-11-05 |
| PH15795A (en) | 1983-03-25 |
| AT370905B (de) | 1983-05-10 |
| DE2640363A1 (de) | 1977-04-21 |
| BR7606689A (pt) | 1977-11-16 |
| SE421689B (sv) | 1982-01-25 |
| FR2328264A1 (fr) | 1977-05-13 |
| SE7611444L (sv) | 1977-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |