JPS64680B2 - - Google Patents
Info
- Publication number
- JPS64680B2 JPS64680B2 JP59037757A JP3775784A JPS64680B2 JP S64680 B2 JPS64680 B2 JP S64680B2 JP 59037757 A JP59037757 A JP 59037757A JP 3775784 A JP3775784 A JP 3775784A JP S64680 B2 JPS64680 B2 JP S64680B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel element
- chamber
- gas
- degassing
- atmosphere
- 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 claims description 115
- 238000001816 cooling Methods 0.000 claims description 55
- 238000007872 degassing Methods 0.000 claims description 45
- 238000000034 method Methods 0.000 claims description 22
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 10
- 238000011282 treatment Methods 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000008188 pellet Substances 0.000 claims description 6
- 238000010926 purge Methods 0.000 claims description 2
- 238000005253 cladding Methods 0.000 claims 4
- 238000010438 heat treatment Methods 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 46
- 238000003466 welding Methods 0.000 description 46
- 229910001220 stainless steel Inorganic materials 0.000 description 15
- 239000010935 stainless steel Substances 0.000 description 15
- 238000007599 discharging Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000005202 decontamination Methods 0.000 description 4
- 230000003588 decontaminative effect Effects 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000006467 substitution reaction Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000011295 pitch Substances 0.000 description 2
- 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
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 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
-
- 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
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59037757A JPS60181694A (ja) | 1984-02-28 | 1984-02-28 | 燃料要素の製造方法およびその装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59037757A JPS60181694A (ja) | 1984-02-28 | 1984-02-28 | 燃料要素の製造方法およびその装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60181694A JPS60181694A (ja) | 1985-09-17 |
| JPS64680B2 true JPS64680B2 (cs) | 1989-01-09 |
Family
ID=12506335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59037757A Granted JPS60181694A (ja) | 1984-02-28 | 1984-02-28 | 燃料要素の製造方法およびその装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60181694A (cs) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0534805U (ja) * | 1991-10-09 | 1993-05-14 | 北海道ワイン株式会社 | 能率的な果実収穫車の荷台 |
| US8571167B2 (en) | 2009-06-01 | 2013-10-29 | Advanced Reactor Concepts LLC | Particulate metal fuels used in power generation, recycling systems, and small modular reactors |
| RU2566294C2 (ru) | 2010-01-13 | 2015-10-20 | Эдвансд Риэктор Консептс Ллк | Кольцевое металлическое ядерное топливо с защитной оболочкой |
| US8767902B2 (en) | 2010-02-22 | 2014-07-01 | Advanced Reactor Concepts LLC | Small, fast neutron spectrum nuclear power plant with a long refueling interval |
| CA2944530C (en) | 2014-04-14 | 2023-06-20 | Advanced Reactor Concepts LLC | Ceramic nuclear fuel dispersed in a metallic alloy matrix |
-
1984
- 1984-02-28 JP JP59037757A patent/JPS60181694A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60181694A (ja) | 1985-09-17 |
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