DE2332929A1 - Hydraulische steuerungs- und sicherheitsvorrichtung fuer einen schnellen natriumreaktor - Google Patents
Hydraulische steuerungs- und sicherheitsvorrichtung fuer einen schnellen natriumreaktorInfo
- Publication number
- DE2332929A1 DE2332929A1 DE2332929A DE2332929A DE2332929A1 DE 2332929 A1 DE2332929 A1 DE 2332929A1 DE 2332929 A DE2332929 A DE 2332929A DE 2332929 A DE2332929 A DE 2332929A DE 2332929 A1 DE2332929 A1 DE 2332929A1
- Authority
- DE
- Germany
- Prior art keywords
- hydraulic control
- safety device
- piston
- sodium
- liquid sodium
- 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.)
- Pending
Links
- 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 description 35
- 229910052708 sodium Inorganic materials 0.000 title claims description 35
- 239000011734 sodium Substances 0.000 title claims description 35
- 239000007788 liquid Substances 0.000 claims description 28
- 238000010521 absorption reaction Methods 0.000 claims description 18
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 9
- 230000001681 protective effect Effects 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 5
- 229910001338 liquidmetal Inorganic materials 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C7/00—Control of nuclear reaction
- G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
- G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
- G21C7/12—Means for moving control elements to desired position
- G21C7/16—Hydraulic or pneumatic drive
-
- 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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7223356A FR2191212B1 (fi) | 1972-06-28 | 1972-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2332929A1 true DE2332929A1 (de) | 1974-01-10 |
Family
ID=9100980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2332929A Pending DE2332929A1 (de) | 1972-06-28 | 1973-06-28 | Hydraulische steuerungs- und sicherheitsvorrichtung fuer einen schnellen natriumreaktor |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4950395A (fi) |
| BE (1) | BE800946A (fi) |
| BR (1) | BR7304705D0 (fi) |
| DE (1) | DE2332929A1 (fi) |
| FR (1) | FR2191212B1 (fi) |
| GB (1) | GB1436349A (fi) |
| IT (1) | IT987891B (fi) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3331745A (en) * | 1960-03-31 | 1967-07-18 | Atomic Power Dev Ass Inc | Nuclear reactor control system |
-
1972
- 1972-06-28 FR FR7223356A patent/FR2191212B1/fr not_active Expired
-
1973
- 1973-05-25 IT IT24564/73A patent/IT987891B/it active
- 1973-06-15 BE BE1005159A patent/BE800946A/xx not_active IP Right Cessation
- 1973-06-20 GB GB2940673A patent/GB1436349A/en not_active Expired
- 1973-06-26 BR BR4705/73A patent/BR7304705D0/pt unknown
- 1973-06-27 JP JP48071849A patent/JPS4950395A/ja active Pending
- 1973-06-28 DE DE2332929A patent/DE2332929A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2191212A1 (fi) | 1974-02-01 |
| JPS4950395A (fi) | 1974-05-16 |
| FR2191212B1 (fi) | 1978-03-03 |
| BR7304705D0 (pt) | 1974-08-22 |
| GB1436349A (en) | 1976-05-19 |
| BE800946A (fr) | 1973-12-17 |
| IT987891B (it) | 1975-03-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHA | Expiration of time for request for examination |