IL30949A - Fabrication of nuclear fuel assemblies and resultant product - Google Patents
Fabrication of nuclear fuel assemblies and resultant productInfo
- Publication number
- IL30949A IL30949A IL30949A IL3094968A IL30949A IL 30949 A IL30949 A IL 30949A IL 30949 A IL30949 A IL 30949A IL 3094968 A IL3094968 A IL 3094968A IL 30949 A IL30949 A IL 30949A
- Authority
- IL
- Israel
- Prior art keywords
- housing
- electrode
- opening
- nuclear fuel
- collar
- Prior art date
Links
- 239000003758 nuclear fuel Substances 0.000 title claims description 20
- 230000000712 assembly Effects 0.000 title description 6
- 238000000429 assembly Methods 0.000 title description 6
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000000446 fuel Substances 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 9
- 239000001307 helium Substances 0.000 claims description 8
- 229910052734 helium Inorganic materials 0.000 claims description 8
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000011261 inert gas Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 238000010891 electric arc Methods 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 2
- 230000008023 solidification Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000000452 restraining effect Effects 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 6
- 239000010959 steel Substances 0.000 description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- 229910052759 nickel Inorganic materials 0.000 description 4
- 229910052726 zirconium Inorganic materials 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 229910001093 Zr alloy Inorganic materials 0.000 description 1
- WZECUPJJEIXUKY-UHFFFAOYSA-N [O-2].[O-2].[O-2].[U+6] Chemical compound [O-2].[O-2].[O-2].[U+6] WZECUPJJEIXUKY-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 229910000439 uranium oxide Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G21C3/06—Casings; Jackets
- G21C3/10—End closures ; Means for tight mounting therefor
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
- G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacturing & Machinery (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68086367A | 1967-11-06 | 1967-11-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL30949A0 IL30949A0 (en) | 1970-01-29 |
| IL30949A true IL30949A (en) | 1972-03-28 |
Family
ID=24732835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL30949A IL30949A (en) | 1967-11-06 | 1968-10-24 | Fabrication of nuclear fuel assemblies and resultant product |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT329692B (de) |
| BE (1) | BE722683A (de) |
| CH (1) | CH497023A (de) |
| FR (1) | FR1591303A (de) |
| GB (1) | GB1174030A (de) |
| IL (1) | IL30949A (de) |
| NL (1) | NL6815463A (de) |
| SE (1) | SE336629B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE766669A (fr) * | 1971-05-04 | 1971-10-01 | Belgonucleaire Sa | Procede de fabrication de barreaux combustibles pressurises |
| US4020673A (en) * | 1975-01-14 | 1977-05-03 | Exxon Nuclear Company, Inc. | Fuel rod pressurization |
-
1968
- 1968-10-22 BE BE722683D patent/BE722683A/xx not_active IP Right Cessation
- 1968-10-24 IL IL30949A patent/IL30949A/en unknown
- 1968-10-25 GB GB50691/68A patent/GB1174030A/en not_active Expired
- 1968-10-30 NL NL6815463A patent/NL6815463A/xx unknown
- 1968-11-05 CH CH1643668A patent/CH497023A/de not_active IP Right Cessation
- 1968-11-06 AT AT1078868A patent/AT329692B/de not_active IP Right Cessation
- 1968-11-06 SE SE15054/68A patent/SE336629B/xx unknown
- 1968-11-06 FR FR1591303D patent/FR1591303A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE336629B (de) | 1971-07-12 |
| ATA1078868A (de) | 1975-08-15 |
| DE1806599A1 (de) | 1969-06-26 |
| GB1174030A (en) | 1969-12-10 |
| CH497023A (de) | 1970-09-30 |
| IL30949A0 (en) | 1970-01-29 |
| NL6815463A (de) | 1969-05-08 |
| FR1591303A (de) | 1970-04-27 |
| AT329692B (de) | 1976-05-25 |
| DE1806599B2 (de) | 1977-02-17 |
| BE722683A (de) | 1969-04-22 |
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