DE1026450B - Ummanteltes Brennelement fuer Reaktoren - Google Patents
Ummanteltes Brennelement fuer ReaktorenInfo
- Publication number
- DE1026450B DE1026450B DED22879A DED0022879A DE1026450B DE 1026450 B DE1026450 B DE 1026450B DE D22879 A DED22879 A DE D22879A DE D0022879 A DED0022879 A DE D0022879A DE 1026450 B DE1026450 B DE 1026450B
- Authority
- DE
- Germany
- Prior art keywords
- zinc
- layer
- core
- fuel assembly
- aluminum
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims description 20
- 229910052725 zinc Inorganic materials 0.000 claims description 24
- 239000011701 zinc Substances 0.000 claims description 24
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 23
- 229910052782 aluminium Inorganic materials 0.000 claims description 23
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 23
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 15
- 229910052770 Uranium Inorganic materials 0.000 claims description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 10
- 229910052749 magnesium Inorganic materials 0.000 claims description 10
- 239000011777 magnesium Substances 0.000 claims description 10
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 9
- 229910052718 tin Inorganic materials 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 8
- 229910052797 bismuth Inorganic materials 0.000 claims description 7
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 7
- 230000008018 melting Effects 0.000 claims description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 229910052778 Plutonium Inorganic materials 0.000 claims description 4
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 claims description 4
- 238000007740 vapor deposition Methods 0.000 claims description 4
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 claims description 3
- 229910052776 Thorium Inorganic materials 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 35
- 238000005253 cladding Methods 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 5
- 238000005476 soldering Methods 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 229910000551 Silumin Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007731 hot pressing Methods 0.000 description 3
- 230000002401 inhibitory effect Effects 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 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 description 1
- 229910000799 K alloy Inorganic materials 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- PGTXKIZLOWULDJ-UHFFFAOYSA-N [Mg].[Zn] Chemical compound [Mg].[Zn] PGTXKIZLOWULDJ-UHFFFAOYSA-N 0.000 description 1
- 230000035508 accumulation Effects 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006023 eutectic alloy Substances 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000002915 spent fuel radioactive waste Substances 0.000 description 1
- GZCWPZJOEIAXRU-UHFFFAOYSA-N tin zinc Chemical compound [Zn].[Sn] GZCWPZJOEIAXRU-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000007738 vacuum evaporation Methods 0.000 description 1
- 238000009736 wetting 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
- G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
-
- 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)
- Other Surface Treatments For Metallic Materials (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE557088D BE557088A (enrdf_load_stackoverflow) | 1956-05-02 | ||
| DED22879A DE1026450B (de) | 1956-05-02 | 1956-05-02 | Ummanteltes Brennelement fuer Reaktoren |
| CH351346D CH351346A (de) | 1956-05-02 | 1957-04-25 | Ummanteltes Brennelement für Reaktoren |
| GB13908/57A GB824034A (en) | 1956-05-02 | 1957-05-01 | Fuel element for nuclear reactors |
| FR1174429D FR1174429A (fr) | 1956-05-02 | 1957-05-02 | élément chemisé pour réacteurs et son procédé de fabrication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED22879A DE1026450B (de) | 1956-05-02 | 1956-05-02 | Ummanteltes Brennelement fuer Reaktoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1026450B true DE1026450B (de) | 1958-03-20 |
Family
ID=7037615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED22879A Pending DE1026450B (de) | 1956-05-02 | 1956-05-02 | Ummanteltes Brennelement fuer Reaktoren |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE557088A (enrdf_load_stackoverflow) |
| CH (1) | CH351346A (enrdf_load_stackoverflow) |
| DE (1) | DE1026450B (enrdf_load_stackoverflow) |
| FR (1) | FR1174429A (enrdf_load_stackoverflow) |
| GB (1) | GB824034A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1204344B (de) * | 1949-09-12 | 1965-11-04 | Atomic Energy Authority Uk | Kernreaktor-Brennstoffelement |
| DE1206533B (de) * | 1958-03-24 | 1965-12-09 | Atomic Energy Commission | Kernreaktor-Brennstoffelement und Verfahren zu seiner Herstellung |
| DE1248176B (de) * | 1961-03-21 | 1967-08-24 | Sigri Elektrographit Gmbh | Kernreaktor-Brennstoffelement fuer hohe Temperaturen |
| DE1260039B (de) * | 1962-03-27 | 1968-02-01 | Atomic Energy Authority Uk | Verfahren zur Herstellung eines Cermet-Kernbrennstoffkoerpers |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5110317Y1 (enrdf_load_stackoverflow) * | 1966-05-23 | 1976-03-18 | ||
| GB1507487A (en) * | 1974-06-24 | 1978-04-12 | Gen Electric | Nuclear fuel element |
| US4029545A (en) * | 1974-11-11 | 1977-06-14 | General Electric Company | Nuclear fuel elements having a composite cladding |
-
0
- BE BE557088D patent/BE557088A/xx unknown
-
1956
- 1956-05-02 DE DED22879A patent/DE1026450B/de active Pending
-
1957
- 1957-04-25 CH CH351346D patent/CH351346A/de unknown
- 1957-05-01 GB GB13908/57A patent/GB824034A/en not_active Expired
- 1957-05-02 FR FR1174429D patent/FR1174429A/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| None * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1204344B (de) * | 1949-09-12 | 1965-11-04 | Atomic Energy Authority Uk | Kernreaktor-Brennstoffelement |
| DE1206533B (de) * | 1958-03-24 | 1965-12-09 | Atomic Energy Commission | Kernreaktor-Brennstoffelement und Verfahren zu seiner Herstellung |
| DE1248176B (de) * | 1961-03-21 | 1967-08-24 | Sigri Elektrographit Gmbh | Kernreaktor-Brennstoffelement fuer hohe Temperaturen |
| DE1260039B (de) * | 1962-03-27 | 1968-02-01 | Atomic Energy Authority Uk | Verfahren zur Herstellung eines Cermet-Kernbrennstoffkoerpers |
Also Published As
| Publication number | Publication date |
|---|---|
| BE557088A (enrdf_load_stackoverflow) | |
| GB824034A (en) | 1959-11-25 |
| CH351346A (de) | 1961-01-15 |
| FR1174429A (fr) | 1959-03-11 |
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