NO850869L - Vegg eller skjerm for kjernereaktor og fremgangsmaate ved dens fremstilling - Google Patents
Vegg eller skjerm for kjernereaktor og fremgangsmaate ved dens fremstillingInfo
- Publication number
- NO850869L NO850869L NO850869A NO850869A NO850869L NO 850869 L NO850869 L NO 850869L NO 850869 A NO850869 A NO 850869A NO 850869 A NO850869 A NO 850869A NO 850869 L NO850869 L NO 850869L
- Authority
- NO
- Norway
- Prior art keywords
- elements
- tank
- screen
- protective screen
- ring
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 238000000034 method Methods 0.000 title description 2
- 230000001681 protective effect Effects 0.000 claims description 12
- 239000002245 particle Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000005266 casting Methods 0.000 claims description 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 3
- 229910052796 boron Inorganic materials 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000758 substrate 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
- G21C11/028—Biological shielding ; Neutron or gamma shielding characterised by the form or by the material
-
- 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
- G21C11/026—Biological shielding ; Neutron or gamma shielding in apertures or channels through a wall
-
- 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)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Gasket Seals (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Particle Accelerators (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8403463A FR2561027A1 (fr) | 1984-03-06 | 1984-03-06 | Ecran de protection pour reacteur nucleaire, elements le composant et procede de fabrication de ces elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO850869L true NO850869L (no) | 1985-09-09 |
Family
ID=9301753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO850869A NO850869L (no) | 1984-03-06 | 1985-03-05 | Vegg eller skjerm for kjernereaktor og fremgangsmaate ved dens fremstilling |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE901877A (sv) |
| DE (1) | DE3507931A1 (sv) |
| ES (1) | ES296030Y (sv) |
| FR (1) | FR2561027A1 (sv) |
| NO (1) | NO850869L (sv) |
| SE (1) | SE8501088L (sv) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010050211B3 (de) | 2010-11-04 | 2011-12-29 | Areva Np Gmbh | Kernreaktor mit von außen flutbarem Reaktordruckbehälter |
| DE102010052320B3 (de) | 2010-11-25 | 2012-03-01 | Areva Np Gmbh | Abschirmring für einen Kernreaktor |
| US9761332B2 (en) * | 2014-06-09 | 2017-09-12 | Bwxt Mpower, Inc. | Nuclear reactor neutron shielding |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA612861A (en) * | 1961-01-17 | B. Ellis Cecil | Radiation shield arrangement between process and neutronic reactor materials | |
| DE2514312B2 (de) * | 1975-04-02 | 1977-04-14 | fen Bereich des Reaktordruckbehälter-Flansches Babcock-Brown Boveri Reaktor GmbH, 6800 Mannheim | Strahlenabschirmung eines kernreaktors im bereich des reaktordruckbehaelter- flansches |
| US4126515A (en) * | 1977-04-29 | 1978-11-21 | Combustion Engineering, Inc. | Nuclear reactor cavity streaming shield |
| DE2736637C3 (de) * | 1977-08-13 | 1980-02-28 | Babcock-Brown Boveri Reaktor Gmbh, 6800 Mannheim | Vorrichtung zur Abschirmung des Neutronenflusses eines in einer Reaktorkaverne angeordneten Kernreaktors |
-
1984
- 1984-03-06 FR FR8403463A patent/FR2561027A1/fr active Pending
-
1985
- 1985-03-05 BE BE0/214604A patent/BE901877A/fr not_active IP Right Cessation
- 1985-03-05 NO NO850869A patent/NO850869L/no unknown
- 1985-03-06 DE DE19853507931 patent/DE3507931A1/de not_active Withdrawn
- 1985-03-06 SE SE8501088A patent/SE8501088L/sv not_active Application Discontinuation
- 1985-03-06 ES ES1985296030U patent/ES296030Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE8501088L (sv) | 1985-09-07 |
| SE8501088D0 (sv) | 1985-03-06 |
| DE3507931A1 (de) | 1985-09-19 |
| ES296030U (es) | 1987-07-16 |
| ES296030Y (es) | 1988-01-16 |
| FR2561027A1 (fr) | 1985-09-13 |
| BE901877A (fr) | 1985-09-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3759661A (en) | Kiln cars | |
| US4295522A (en) | Process for the production of a tubular heat exchanger, and a tubular heat exchanger produced according to this process | |
| NO850869L (no) | Vegg eller skjerm for kjernereaktor og fremgangsmaate ved dens fremstilling | |
| US4003785A (en) | Reactor core melt containment receptacle | |
| US5002600A (en) | Conduit for molten glass | |
| JPH02187699A (ja) | 原子炉格納容器構造物 | |
| GB664563A (en) | Improvements in or relating to a continuous casting mould for the manufacture of ingots of light and heavy metals | |
| US3538980A (en) | Roller cage for confining continuous casting as it emerges from mold | |
| GB1305110A (sv) | ||
| US3071836A (en) | Double-t beam forming apparatus | |
| RU2026778C1 (ru) | Формовочный пост для изготовления объемных блоков | |
| US2744479A (en) | Soaking pit curb | |
| CN212764057U (zh) | 一种防止预制墙板减重块上浮的自动化装置 | |
| US2241177A (en) | Production of hollow articles | |
| CN209822294U (zh) | 一种能够快速构筑屏蔽体的放射性废物包装箱 | |
| CN218477803U (zh) | 一种组合材料运动机构安装基准平台 | |
| SU895673A1 (ru) | Установка дл формовани объемных элементов | |
| US2369419A (en) | Heating furnace | |
| RU2795329C2 (ru) | Определение наличия или отсутствия воды в затравочном блоке оборудования для литья с прямым охлаждением | |
| US4497770A (en) | Storage structure for nuclear waste | |
| US51125A (en) | Improvement in molds for casting metal safes, vaults, and similar structures | |
| SE190526C1 (sv) | ||
| US3633652A (en) | Machine for casting and stacking ingots | |
| JPS5752553A (en) | Nozzle for casting of molten metal | |
| SU1073101A1 (ru) | Объемна опалубка дл формовани изделий с наклонными стенками |