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
- Butt Welding And Welding Of Specific Article (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (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 (de) | 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 (de) |
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 |
| JP2013517479A (ja) | 2010-01-13 | 2013-05-16 | アドバンスト・リアクター・コンセプツ・エルエルシー | シースで被覆された環状の金属核燃料 |
| JP6001457B2 (ja) | 2010-02-22 | 2016-10-05 | アドバンスト・リアクター・コンセプツ・エルエルシー | 長い燃料交換間隔を有する小型の高速中性子スペクトル原子力発電所の高速中性子スペクトル原子炉システム、原子力を提供する方法、及び、炉心の締め付けのためのシステム |
| GB2586103B (en) | 2014-04-14 | 2021-05-05 | 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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