JPS582399B2 - コウソクロノロシンノ ヨコチユウセイシシヤヘイソウチヨウシジコウゾウブツ - Google Patents
コウソクロノロシンノ ヨコチユウセイシシヤヘイソウチヨウシジコウゾウブツInfo
- Publication number
- JPS582399B2 JPS582399B2 JP50069438A JP6943875A JPS582399B2 JP S582399 B2 JPS582399 B2 JP S582399B2 JP 50069438 A JP50069438 A JP 50069438A JP 6943875 A JP6943875 A JP 6943875A JP S582399 B2 JPS582399 B2 JP S582399B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- construction
- plates
- layers
- support structure
- 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
- 238000010276 construction Methods 0.000 title description 7
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 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 9
- 229910052708 sodium Inorganic materials 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- 239000000446 fuel Substances 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 229910001347 Stellite Inorganic materials 0.000 description 2
- AHICWQREWHDHHF-UHFFFAOYSA-N chromium;cobalt;iron;manganese;methane;molybdenum;nickel;silicon;tungsten Chemical compound C.[Si].[Cr].[Mn].[Fe].[Co].[Ni].[Mo].[W] AHICWQREWHDHHF-UHFFFAOYSA-N 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/02—Biological shielding ; Neutron or gamma shielding
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/10—Means for supporting the complete structure
-
- 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)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Gasket Seals (AREA)
- Particle Accelerators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7420214A FR2274994A1 (fr) | 1974-06-11 | 1974-06-11 | Structure de supportage de la protection neutronique laterale du coeur d'un reacteur nucleaire a neutrons rapides |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS518496A JPS518496A (en) | 1976-01-23 |
| JPS582399B2 true JPS582399B2 (ja) | 1983-01-17 |
Family
ID=9139905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50069438A Expired JPS582399B2 (ja) | 1974-06-11 | 1975-06-09 | コウソクロノロシンノ ヨコチユウセイシシヤヘイソウチヨウシジコウゾウブツ |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4038136A (esLanguage) |
| JP (1) | JPS582399B2 (esLanguage) |
| BE (1) | BE829701A (esLanguage) |
| DE (1) | DE2525410C2 (esLanguage) |
| ES (1) | ES438395A1 (esLanguage) |
| FR (1) | FR2274994A1 (esLanguage) |
| GB (1) | GB1497910A (esLanguage) |
| IT (1) | IT1036263B (esLanguage) |
| NL (1) | NL7506814A (esLanguage) |
| SE (1) | SE413124B (esLanguage) |
| SU (1) | SU576978A3 (esLanguage) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2629735A1 (de) * | 1976-07-02 | 1978-01-05 | Nikolai Dr Ing Dr Janakiev | Berstsicherer stahl-spann-druckbehaelter mit doppelter sicherung sowohl in radialer als auch axialer richtung |
| FR2380621A1 (fr) * | 1977-02-11 | 1978-09-08 | Commissariat Energie Atomique | Reacteur nucleaire comprenant une cuve suspendue |
| DE2748483A1 (de) * | 1977-10-28 | 1979-05-03 | Kraftwerk Union Ag | Einrichtung zur kernbehaelter-absturzsicherung und kuehlmittelfuehrung bei einem kernreaktor-druckbehaelter |
| DE2800644C2 (de) * | 1978-01-07 | 1984-01-05 | Hochtemperatur-Reaktorbau GmbH, 5000 Köln | Aus mehreren vorgespannten Druckbehältern bestehende Druckbehälteranordnung für eine Kernreaktoranlage |
| FR2461335A1 (fr) * | 1979-07-11 | 1981-01-30 | Neyrpic | Dispositif de supportage du coeur dans la cuve d'un reacteur nucleaire |
| DE19609344C1 (de) * | 1996-03-11 | 1997-09-04 | Siemens Ag | Kernbehälter für einen Reaktordruckbehälter einer Kernreaktoranlage und Verfahren zur Reparatur eines Kernbehälters |
| RU2225649C2 (ru) * | 2002-03-04 | 2004-03-10 | Федеральное государственное унитарное предприятие "Красная звезда" | Теневая радиационная защита |
| RU2321086C1 (ru) * | 2006-06-13 | 2008-03-27 | Федеральное государственное унитарное предприятие "Красная звезда" | Ядерная энергетическая установка космического аппарата |
| US8472581B2 (en) * | 2008-11-17 | 2013-06-25 | Nuscale Power, Llc | Reactor vessel reflector with integrated flow-through |
| US9761332B2 (en) | 2014-06-09 | 2017-09-12 | Bwxt Mpower, Inc. | Nuclear reactor neutron shielding |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3105808A (en) * | 1960-08-01 | 1963-10-01 | Chicago Bridge & Iron Co | Shell for fluid-cooled reactors |
| GB1101539A (en) * | 1964-06-19 | 1968-01-31 | Atomic Energy Authority Uk | Improvements relating to nuclear reactors |
| US3215608A (en) * | 1965-02-19 | 1965-11-02 | Ralph W Guenther | Nuclear reactor core clamping system |
| US3861999A (en) * | 1967-04-14 | 1975-01-21 | Combustion Eng | Nuclear reactor arrangement and method of operating safe effective to increase the thermal amargin in high power density regions |
| US3549493A (en) * | 1969-01-22 | 1970-12-22 | Atomic Energy Commission | Fast sodium-cooled reactor core structure |
| US3666624A (en) * | 1969-07-18 | 1972-05-30 | Atomic Energy Commission | Hydraulic hold-down for nuclear reactor fuel assembly |
| FR2180517B1 (esLanguage) * | 1972-04-19 | 1974-10-04 | Commissariat Energie Atomique | |
| US3873419A (en) * | 1972-07-03 | 1975-03-25 | Rockwell International Corp | Flow-throttling orifice nozzle |
| US3892625A (en) * | 1973-10-12 | 1975-07-01 | Us Energy | Radial blanket assembly orificing arrangement |
| US3878870A (en) * | 1974-04-16 | 1975-04-22 | Atomic Energy Commission | Orifice design for the control of coupled region flow |
-
1974
- 1974-06-11 FR FR7420214A patent/FR2274994A1/fr active Granted
-
1975
- 1975-05-30 BE BE156876A patent/BE829701A/xx not_active IP Right Cessation
- 1975-06-03 GB GB23956/75A patent/GB1497910A/en not_active Expired
- 1975-06-06 DE DE2525410A patent/DE2525410C2/de not_active Expired
- 1975-06-09 NL NL7506814A patent/NL7506814A/xx unknown
- 1975-06-09 JP JP50069438A patent/JPS582399B2/ja not_active Expired
- 1975-06-09 US US05/584,762 patent/US4038136A/en not_active Expired - Lifetime
- 1975-06-09 SE SE7506586A patent/SE413124B/xx unknown
- 1975-06-10 SU SU7502146722A patent/SU576978A3/ru active
- 1975-06-10 ES ES438395A patent/ES438395A1/es not_active Expired
- 1975-06-10 IT IT68491/75A patent/IT1036263B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| BE829701A (fr) | 1975-09-15 |
| IT1036263B (it) | 1979-10-30 |
| DE2525410C2 (de) | 1986-07-31 |
| FR2274994A1 (fr) | 1976-01-09 |
| DE2525410A1 (de) | 1976-01-02 |
| SU576978A3 (ru) | 1977-10-15 |
| SE7506586L (sv) | 1975-12-12 |
| ES438395A1 (es) | 1977-09-16 |
| SE413124B (sv) | 1980-04-14 |
| JPS518496A (en) | 1976-01-23 |
| FR2274994B1 (esLanguage) | 1978-01-27 |
| NL7506814A (nl) | 1975-12-15 |
| GB1497910A (en) | 1978-01-12 |
| US4038136A (en) | 1977-07-26 |
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