FR2683079A1 - Plancher arretant la combustion du sodium. - Google Patents
Plancher arretant la combustion du sodium. Download PDFInfo
- Publication number
- FR2683079A1 FR2683079A1 FR9212336A FR9212336A FR2683079A1 FR 2683079 A1 FR2683079 A1 FR 2683079A1 FR 9212336 A FR9212336 A FR 9212336A FR 9212336 A FR9212336 A FR 9212336A FR 2683079 A1 FR2683079 A1 FR 2683079A1
- Authority
- FR
- France
- Prior art keywords
- sodium
- floor
- metal sheets
- combustion
- support rod
- 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
- 229910052708 sodium Inorganic materials 0.000 title claims abstract description 45
- 239000011734 sodium Substances 0.000 title claims abstract description 45
- 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 title claims abstract description 44
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 34
- 239000002184 metal Substances 0.000 claims abstract description 34
- 206010041277 Sodium retention Diseases 0.000 abstract 1
- 239000000779 smoke Substances 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 239000011888 foil Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 description 1
- 150000003385 sodium Chemical class 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/002—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices against Na- or Ka- reactions
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/06—Fire prevention, containment or extinguishing specially adapted for particular objects or places of highly inflammable material, e.g. light metals, petroleum products
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- General Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Solid-Fuel Combustion (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3305331A JPH0812267B2 (ja) | 1991-10-24 | 1991-10-24 | ナトリウム燃焼抑制床 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2683079A1 true FR2683079A1 (fr) | 1993-04-30 |
| FR2683079B1 FR2683079B1 (enrdf_load_stackoverflow) | 1994-12-16 |
Family
ID=17943832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9212336A Granted FR2683079A1 (fr) | 1991-10-24 | 1992-10-15 | Plancher arretant la combustion du sodium. |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0812267B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2683079A1 (enrdf_load_stackoverflow) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2073477A1 (enrdf_load_stackoverflow) * | 1969-12-17 | 1971-10-01 | Atomic Energy Authority Uk | |
| DE2633960A1 (de) * | 1975-07-31 | 1977-02-17 | Commissariat Energie Atomique | Einrichtung zum loeschen einer brennbaren fluessigkeit durch absperren |
| DE2822271A1 (de) * | 1977-05-24 | 1978-12-07 | Cnen | Vorrichtung zum ersticken eines feuers |
| JPS60146982A (ja) * | 1984-01-09 | 1985-08-02 | Fujii Gokin Seisakusho:Kk | 流路開閉装置 |
| SU1326281A1 (ru) * | 1986-02-04 | 1987-07-30 | Войсковая Часть 25840 | Устройство дл тушени пожара в резервуарах |
| EP0274309A1 (fr) * | 1986-12-08 | 1988-07-13 | Commissariat A L'energie Atomique | Réceptacle d'extinction par isolement d'un combustible liquide enflammé |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5952794B2 (ja) | 2013-09-30 | 2016-07-13 | 大和ハウス工業株式会社 | 上下階層境界部耐火構造 |
-
1991
- 1991-10-24 JP JP3305331A patent/JPH0812267B2/ja not_active Expired - Lifetime
-
1992
- 1992-10-15 FR FR9212336A patent/FR2683079A1/fr active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2073477A1 (enrdf_load_stackoverflow) * | 1969-12-17 | 1971-10-01 | Atomic Energy Authority Uk | |
| DE2633960A1 (de) * | 1975-07-31 | 1977-02-17 | Commissariat Energie Atomique | Einrichtung zum loeschen einer brennbaren fluessigkeit durch absperren |
| DE2822271A1 (de) * | 1977-05-24 | 1978-12-07 | Cnen | Vorrichtung zum ersticken eines feuers |
| JPS60146982A (ja) * | 1984-01-09 | 1985-08-02 | Fujii Gokin Seisakusho:Kk | 流路開閉装置 |
| SU1326281A1 (ru) * | 1986-02-04 | 1987-07-30 | Войсковая Часть 25840 | Устройство дл тушени пожара в резервуарах |
| EP0274309A1 (fr) * | 1986-12-08 | 1988-07-13 | Commissariat A L'energie Atomique | Réceptacle d'extinction par isolement d'un combustible liquide enflammé |
Non-Patent Citations (2)
| Title |
|---|
| DATABASE WPI Week 8810, Derwent World Patents Index; AN 88-069286 * |
| PATENT ABSTRACTS OF JAPAN vol. 9, no. 311 (M - 436)<2034> 7 December 1985 (1985-12-07) * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2683079B1 (enrdf_load_stackoverflow) | 1994-12-16 |
| JPH0812267B2 (ja) | 1996-02-07 |
| JPH05119180A (ja) | 1993-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| CA | Change of address | ||
| CD | Change of name or company name | ||
| ST | Notification of lapse |
Effective date: 20080630 |