JPS6195280A - 高速増殖炉の上部遮蔽体 - Google Patents
高速増殖炉の上部遮蔽体Info
- Publication number
- JPS6195280A JPS6195280A JP59217110A JP21711084A JPS6195280A JP S6195280 A JPS6195280 A JP S6195280A JP 59217110 A JP59217110 A JP 59217110A JP 21711084 A JP21711084 A JP 21711084A JP S6195280 A JPS6195280 A JP S6195280A
- Authority
- JP
- Japan
- Prior art keywords
- heat
- shield
- heat insulating
- insulating structure
- shielding body
- 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.)
- Granted
Links
- 239000002826 coolant Substances 0.000 claims description 29
- 238000007740 vapor deposition Methods 0.000 claims description 18
- 230000002265 prevention Effects 0.000 claims description 17
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 2
- 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 27
- 229910052708 sodium Inorganic materials 0.000 description 27
- 239000011734 sodium Substances 0.000 description 27
- 239000007788 liquid Substances 0.000 description 23
- 238000009413 insulation Methods 0.000 description 14
- 230000000694 effects Effects 0.000 description 12
- 239000007789 gas Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 8
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000112 cooling gas Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 229910001338 liquidmetal Inorganic materials 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229910052776 Thorium Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000003466 welding Methods 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
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59217110A JPS6195280A (ja) | 1984-10-16 | 1984-10-16 | 高速増殖炉の上部遮蔽体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59217110A JPS6195280A (ja) | 1984-10-16 | 1984-10-16 | 高速増殖炉の上部遮蔽体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6195280A true JPS6195280A (ja) | 1986-05-14 |
| JPH0469355B2 JPH0469355B2 (enrdf_load_stackoverflow) | 1992-11-05 |
Family
ID=16699003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59217110A Granted JPS6195280A (ja) | 1984-10-16 | 1984-10-16 | 高速増殖炉の上部遮蔽体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6195280A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02222874A (ja) * | 1989-02-23 | 1990-09-05 | Toshiba Corp | ナトリウム冷却型高速増殖炉の熱遮蔽構造 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58223784A (ja) * | 1982-06-23 | 1983-12-26 | 株式会社東芝 | 原子炉容器蓋の熱抵抗体 |
| JPS59105593A (ja) * | 1982-12-08 | 1984-06-18 | 株式会社東芝 | 遮蔽プラグ |
-
1984
- 1984-10-16 JP JP59217110A patent/JPS6195280A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58223784A (ja) * | 1982-06-23 | 1983-12-26 | 株式会社東芝 | 原子炉容器蓋の熱抵抗体 |
| JPS59105593A (ja) * | 1982-12-08 | 1984-06-18 | 株式会社東芝 | 遮蔽プラグ |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02222874A (ja) * | 1989-02-23 | 1990-09-05 | Toshiba Corp | ナトリウム冷却型高速増殖炉の熱遮蔽構造 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0469355B2 (enrdf_load_stackoverflow) | 1992-11-05 |
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