DE2840590A1 - Kernreaktor - Google Patents
KernreaktorInfo
- Publication number
- DE2840590A1 DE2840590A1 DE19782840590 DE2840590A DE2840590A1 DE 2840590 A1 DE2840590 A1 DE 2840590A1 DE 19782840590 DE19782840590 DE 19782840590 DE 2840590 A DE2840590 A DE 2840590A DE 2840590 A1 DE2840590 A1 DE 2840590A1
- Authority
- DE
- Germany
- Prior art keywords
- fuel
- munich
- straight
- section
- jacket
- 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.)
- Withdrawn
Links
- 239000000446 fuel Substances 0.000 claims description 44
- 239000003758 nuclear fuel Substances 0.000 claims description 9
- 229910001338 liquidmetal Inorganic materials 0.000 claims description 4
- 238000000429 assembly Methods 0.000 description 8
- 239000002826 coolant Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 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 2
- 238000005452 bending Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 206010073306 Exposure to radiation Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005510 radiation hardening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/324—Coats or envelopes for the bundles
-
- 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)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3917177 | 1977-09-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2840590A1 true DE2840590A1 (de) | 1979-03-29 |
Family
ID=10408071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782840590 Withdrawn DE2840590A1 (de) | 1977-09-20 | 1978-09-18 | Kernreaktor |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5457090A (fi) |
| DE (1) | DE2840590A1 (fi) |
| FR (1) | FR2403626A1 (fi) |
| GB (1) | GB2007902B (fi) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5896711B2 (ja) * | 2011-12-07 | 2016-03-30 | 三菱重工業株式会社 | 高速炉用燃料集合体構造及び高速炉内の燃料集合体配置構造 |
| US10128003B2 (en) | 2012-12-28 | 2018-11-13 | Terrapower, Llc | Fuel assembly |
-
1978
- 1978-09-18 DE DE19782840590 patent/DE2840590A1/de not_active Withdrawn
- 1978-09-18 FR FR7826672A patent/FR2403626A1/fr active Pending
- 1978-09-20 JP JP11573378A patent/JPS5457090A/ja active Granted
- 1978-12-01 GB GB7846836A patent/GB2007902B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6238674B2 (fi) | 1987-08-19 |
| GB2007902A (en) | 1979-05-23 |
| JPS5457090A (en) | 1979-05-08 |
| GB2007902B (en) | 1982-02-03 |
| FR2403626A1 (fr) | 1979-04-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69107888T2 (de) | Kernbrennstabbündeltrümmerfilter. | |
| DE3887230T2 (de) | Abstandhaltergitter für ein Kernbrennstabbündel. | |
| EP0114659B1 (de) | Aus Elementen zusammengesetzter Kern für einen Kernreaktor | |
| DE3881558T2 (de) | Länglich zulaufender Durchflusskanal mit integrierten Strömungsleitausnehmungen. | |
| DE69508172T2 (de) | Kernbrennstabbündel mit vergrösserter aktiver Höhe für einen Druckwasserreaktor | |
| DE69009114T2 (de) | Schutzvorrichtung für das untere Endteil einer Kernbrennstabhülle. | |
| DE69608160T2 (de) | Verfahren zum Reparieren eines Kernbrennstabbündel mit einem geschädigten Stab und einem geschädigten Abstandhaltergitter | |
| DE3641974A1 (de) | Kernreaktorbrennelement und befestigungsvorrichtung fuer ein grosses kuehlmittelrohr | |
| DE69121305T2 (de) | Brennelement mit einer Vielzahl von Brennstäben | |
| DE2040497A1 (de) | Brennstoffanordnung fuer einen Kernreaktor | |
| DE3019175C2 (de) | Brennstoffkassette | |
| DE2918112A1 (de) | Vorrichtung zur querhalterung der brennstaebe eines brennelementbuendels fuer einen kernreaktor | |
| EP0364623B1 (de) | Brennelement, insbesondere für einen Druckwasser-Kernreaktor | |
| DE1564967A1 (de) | Kernreaktor-Brennelement | |
| DE69208932T2 (de) | Entfernbare Federn für Röhrchenabstandshalter in einem Kernreaktor | |
| DE69508171T2 (de) | Dreieckige Gitteranordnung für viereckige Leichtwasserkernreaktorbrennstabbündel | |
| DE2222157A1 (de) | Kernbrennstoffelementanordnung, insbesondere fuer mit schnellen neutronen betriebene kernreaktoren | |
| DE1956063A1 (de) | Einrichtung zum Niederhalten und Verspannen der Brennstoffelemente eines Kernreaktors | |
| DE69702700T2 (de) | Kernbrennstabbündel mit kopfstück | |
| DE69717276T2 (de) | Kernbrennstabbündel | |
| DE1514964C3 (de) | Schneller Leistungsbrutreaktor | |
| DE69509172T2 (de) | Kernreaktorbrennstabbündel mit als unterer Befestigungsplatte ausgeführter Filter | |
| DE2749583C3 (de) | Kernbrennelement mit einer Abstandshalteeinrichtung | |
| DE69308050T2 (de) | Manschettenartiger Abstandshalter mit reduziertem Druckverlust | |
| DE2626487A1 (de) | Brennstoffelement-baueinheit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |