DE2519439C2 - Mehrlagige Wärmeisolationsschicht in einem strömungsmittelgekühlten Kernreaktor - Google Patents
Mehrlagige Wärmeisolationsschicht in einem strömungsmittelgekühlten KernreaktorInfo
- Publication number
- DE2519439C2 DE2519439C2 DE2519439A DE2519439A DE2519439C2 DE 2519439 C2 DE2519439 C2 DE 2519439C2 DE 2519439 A DE2519439 A DE 2519439A DE 2519439 A DE2519439 A DE 2519439A DE 2519439 C2 DE2519439 C2 DE 2519439C2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- thermal insulation
- reactor
- shaped
- vessel
- 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
- 238000009413 insulation Methods 0.000 title claims description 40
- 239000011449 brick Substances 0.000 claims description 59
- 239000002826 coolant Substances 0.000 claims description 25
- 239000012809 cooling fluid Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 239000012774 insulation material Substances 0.000 claims 2
- 238000002955 isolation Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 9
- 229910002804 graphite Inorganic materials 0.000 description 9
- 239000010439 graphite Substances 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000002657 fibrous material Substances 0.000 description 2
- 241000283707 Capra Species 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C11/00—Shielding structurally associated with the reactor
- G21C11/08—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation
- G21C11/081—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation consisting of a non-metallic layer of insulating material
-
- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB19426/74A GB1510458A (en) | 1974-05-02 | 1974-05-02 | Nuclear reactors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2519439A1 DE2519439A1 (de) | 1975-11-13 |
| DE2519439C2 true DE2519439C2 (de) | 1985-11-07 |
Family
ID=10129189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2519439A Expired DE2519439C2 (de) | 1974-05-02 | 1975-04-30 | Mehrlagige Wärmeisolationsschicht in einem strömungsmittelgekühlten Kernreaktor |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4154650A (https=) |
| DE (1) | DE2519439C2 (https=) |
| FR (1) | FR2269775A1 (https=) |
| GB (1) | GB1510458A (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2709171C2 (de) * | 1977-03-03 | 1987-01-02 | GHT Gesellschaft für Hochtemperaturreaktor-Technik mbH, 5060 Bergisch Gladbach | Misch- und Verteilvorrichtung für einen Hochtemperaturreaktor |
| DE3047909A1 (de) * | 1980-12-19 | 1982-07-15 | Hochtemperatur-Reaktorbau GmbH, 5000 Köln | Seitenreflektor fuer eine kernreaktoranlage |
| DE3125970A1 (de) * | 1981-07-01 | 1983-02-10 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Hitzeschild |
| US4464333A (en) * | 1982-03-05 | 1984-08-07 | Combustion Engineering, Inc. | Molten core retention and solidification apparatus |
| US4673548A (en) * | 1984-08-31 | 1987-06-16 | The United States Of America As Represented By The United States Department Of Energy | Thermal barrier and support for nuclear reactor fuel core |
| US5577085A (en) * | 1995-04-24 | 1996-11-19 | General Electric Company | Boiling water reactor with compact containment and simplified safety systems |
| KR100680821B1 (ko) | 2005-12-08 | 2007-02-09 | 한국원자력연구소 | 봉형 핵연료를 사용하는 연구로의 공통 육각형 유동관을갖는 노심 |
| GB201804348D0 (en) * | 2018-03-19 | 2018-05-02 | Gozney Group Ltd | Tile floor system and method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1436061A (fr) * | 1965-03-12 | 1966-04-22 | Commissariat Energie Atomique | Structure de coeur pour réacteur nucléaire à modérateur solide |
| GB1212696A (en) * | 1967-12-21 | 1970-11-18 | Atomic Energy Authority Uk | Improvements in or relating to nuclear reactors |
| GB1285248A (en) * | 1970-03-02 | 1972-08-16 | Atomic Energy Authority Uk | High temperature nuclear reactors |
| US3979866A (en) * | 1973-10-23 | 1976-09-14 | Nuclear Power Co. (Whetstone) Limited | Nuclear reactors |
-
1974
- 1974-05-02 GB GB19426/74A patent/GB1510458A/en not_active Expired
-
1975
- 1975-04-30 DE DE2519439A patent/DE2519439C2/de not_active Expired
- 1975-04-30 FR FR7513534A patent/FR2269775A1/fr not_active Withdrawn
- 1975-05-01 US US05/573,429 patent/US4154650A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2519439A1 (de) | 1975-11-13 |
| FR2269775A1 (https=) | 1975-11-28 |
| GB1510458A (en) | 1978-05-10 |
| US4154650A (en) | 1979-05-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2450143A1 (de) | Kernreaktor-behaeltergefaess | |
| DE69629847T2 (de) | Wand mit ineinandergreifenden steinen | |
| DE2638990C3 (de) | Fluiddurchströmtes hohlplattenförmiges Kühlelement | |
| DE2519439C2 (de) | Mehrlagige Wärmeisolationsschicht in einem strömungsmittelgekühlten Kernreaktor | |
| DE3333764A1 (de) | Keramischer rekuperator | |
| DE4433154C2 (de) | Feuerfeste Wandung für einen Heizkanal eines offenen Ringkammerofens | |
| DE2741795A1 (de) | Kernreaktorauffangwanne mit waermeisolierung | |
| DE2243517C3 (de) | Feuerfeste Wandkonstruktion | |
| EP0089623B1 (de) | Verkokungsofen | |
| EP1448944B9 (de) | Feuerfester keramischer gitterstein | |
| DE3031606A1 (de) | Rekuperator. | |
| DE1955713C3 (de) | Stahlpanzer für elektrische Lichtbogenöfen | |
| DE1269146B (de) | Metallummantelter feuerfester Stein | |
| EP0107243A1 (de) | Liegender Gitterbesatz für Kammern regenerativ beheizter Öfen | |
| DE3832358C2 (https=) | ||
| DE60205607T2 (de) | Wandkonstruktion zur verwendung in einem ofen | |
| DE3717497C2 (de) | Kuppel für Gitterschacht und/oder Brennschacht eines Winderhitzers | |
| DE2902906C3 (de) | Zum Herstellen einer feuerfesten Auskleidung dienender Baustein | |
| DE3135681C2 (https=) | ||
| DE3146650A1 (de) | "mauerstein, insbesondere mehrwandstein" | |
| DE536373C (de) | Feuerraumwand | |
| AT239695B (de) | Feuerfester, keilförmiger Stein für die Zustellung von Industrieöfen | |
| DE3310074A1 (de) | Hohlblockstein | |
| DE20019635U1 (de) | Steinwand mit Nut-Feder-Verbindung | |
| DE3047768C2 (https=) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: NUCLEAR POWER COMPANY (WHETSTONE) LTD., WHETSTONE, |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |