CH622478A5 - Storage rack for fuel elements - Google Patents
Storage rack for fuel elements Download PDFInfo
- Publication number
- CH622478A5 CH622478A5 CH965477A CH965477A CH622478A5 CH 622478 A5 CH622478 A5 CH 622478A5 CH 965477 A CH965477 A CH 965477A CH 965477 A CH965477 A CH 965477A CH 622478 A5 CH622478 A5 CH 622478A5
- Authority
- CH
- Switzerland
- Prior art keywords
- containers
- fuel elements
- neutron
- storage rack
- stainless steel
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002915 spent fuel radioactive waste Substances 0.000 claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims abstract description 9
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052796 boron Inorganic materials 0.000 claims abstract description 5
- 230000007797 corrosion Effects 0.000 claims abstract description 5
- 238000005260 corrosion Methods 0.000 claims abstract description 5
- 238000004873 anchoring Methods 0.000 claims abstract description 3
- 239000011358 absorbing material Substances 0.000 claims description 12
- 229910001220 stainless steel Inorganic materials 0.000 claims description 12
- 239000010935 stainless steel Substances 0.000 claims description 12
- 239000006096 absorbing agent Substances 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 229910052580 B4C Inorganic materials 0.000 claims description 2
- 229910000712 Boron steel Inorganic materials 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 abstract 3
- 238000012216 screening Methods 0.000 abstract 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
- G21C19/40—Arrangements for preventing occurrence of critical conditions, e.g. during storage
-
- 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)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE7624867U DE7624867U1 (de) | 1976-08-07 | 1976-08-07 | Lagergestell fuer brennelemente |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH622478A5 true CH622478A5 (en) | 1981-04-15 |
Family
ID=6668137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH965477A CH622478A5 (en) | 1976-08-07 | 1977-08-05 | Storage rack for fuel elements |
Country Status (8)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2723849A1 (de) * | 1977-05-26 | 1978-12-07 | Noell Gmbh | Lagergestell zur aufnahme gebrauchter brennelemente aus kernkraftwerken |
| DE2930237C2 (de) * | 1979-07-26 | 1984-02-09 | Brown Boveri Reaktor GmbH, 6800 Mannheim | Gestell für die vertikale Lagerung langgestreckter Kernreaktorbrennelemente |
| FR2440600A1 (fr) * | 1978-10-31 | 1980-05-30 | Pichon Jean Luc | Panier de stockage en piscine d'elements combustibles de reacteur nucleaire |
| DE7833030U1 (de) * | 1978-11-07 | 1979-03-08 | Transnuklear Gmbh, 6450 Hanau | Einsatzkorb fuer abgebrannte kernbrennelemente in transport- und/oder lagerbehaeltern |
| FR2463484A1 (fr) * | 1979-08-07 | 1981-02-20 | Schlumpf Raymond | Ratelier de stockage pour des assemblages d'elements combustibles nucleaires |
| US4900505A (en) * | 1981-12-22 | 1990-02-13 | Westinghouse Electric Corp. | Spent fuel storage rack |
| JP2010014681A (ja) * | 2008-07-07 | 2010-01-21 | Toshiba Corp | 使用済み燃料貯蔵ラックおよびその製造方法 |
| US9437332B2 (en) * | 2011-02-04 | 2016-09-06 | Mitsubishi Heavy Industries, Ltd. | Nuclear fuel storage rack |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1223773B (de) * | 1964-07-17 | 1966-09-01 | Nikolaus Laing | Vorrichtung zur Veraenderung der Durchlaessigkeit einer Wandung fuer elektromagnetische Strahlung |
| DE1639396B2 (de) * | 1968-01-27 | 1972-11-23 | Siemens AG, 1000 Berlin u. 8000 München | Einrichtung zum lagern von brennelementen in einem abklingbecken eines kernreaktors |
| DE2259669A1 (de) * | 1972-12-06 | 1974-06-12 | Licentia Gmbh | Vorrichtung zur lagerung von in kernreaktoren bestrahlten stabfoermigen teilen, insbesondere von brennelementen, brennelementkaesten und steuerstaeben |
| SE369243B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-12-21 | 1974-08-12 | Asea Atom Ab |
-
1976
- 1976-08-07 DE DE7624867U patent/DE7624867U1/de not_active Expired
-
1977
- 1977-04-22 JP JP1977051317U patent/JPS5323899U/ja active Pending
- 1977-06-24 NL NLAANVRAGE7707041,A patent/NL182923C/xx not_active IP Right Cessation
- 1977-07-09 ES ES460593A patent/ES460593A1/es not_active Expired
- 1977-07-12 IT IT7753328U patent/IT219967Z2/it active
- 1977-08-05 SE SE7708941A patent/SE424782B/xx not_active IP Right Cessation
- 1977-08-05 CH CH965477A patent/CH622478A5/de not_active IP Right Cessation
- 1977-08-05 BR BR5700941U patent/BR5700941U/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE424782B (sv) | 1982-08-09 |
| BR5700941U (pt) | 1978-04-04 |
| NL7707041A (nl) | 1978-02-09 |
| NL182923B (nl) | 1988-01-04 |
| JPS5323899U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-02-28 |
| DE7624867U1 (de) | 1976-12-02 |
| IT219967Z2 (it) | 1993-05-31 |
| ES460593A1 (es) | 1978-08-16 |
| SE7708941L (sv) | 1978-02-08 |
| NL182923C (nl) | 1988-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |