DE2214457A1 - Kernreaktor mit einem abstandhalter fuer brennstaebe - Google Patents
Kernreaktor mit einem abstandhalter fuer brennstaebeInfo
- Publication number
- DE2214457A1 DE2214457A1 DE2214457A DE2214457A DE2214457A1 DE 2214457 A1 DE2214457 A1 DE 2214457A1 DE 2214457 A DE2214457 A DE 2214457A DE 2214457 A DE2214457 A DE 2214457A DE 2214457 A1 DE2214457 A1 DE 2214457A1
- Authority
- DE
- Germany
- Prior art keywords
- nuclear reactor
- spacer
- ribs
- reactor according
- fuel rods
- 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.)
- Pending
Links
- 239000000446 fuel Substances 0.000 title claims description 44
- 125000006850 spacer group Chemical group 0.000 claims description 29
- 238000005253 cladding Methods 0.000 description 10
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008961 swelling Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009760 electrical discharge machining Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance 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
- G21C3/34—Spacer grids
- G21C3/3408—Compact spacer grids, e.g. made of a plate or a blade
-
- 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)
- Liquid Carbonaceous Fuels (AREA)
Priority Applications (13)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2214457A DE2214457A1 (de) | 1972-03-24 | 1972-03-24 | Kernreaktor mit einem abstandhalter fuer brennstaebe |
| CH273373A CH548089A (de) | 1972-03-24 | 1973-02-26 | Kernreaktor mit einem abstandhalter fuer brennstaebe. |
| AT177273A AT337838B (de) | 1972-03-24 | 1973-02-28 | Kernreaktor mit einem abstandhalter fur brennstabe, insbesondere schneller brutreaktor |
| AR247050A AR219891A1 (es) | 1972-03-24 | 1973-03-14 | Reactor nuclear con distanciador para barras de combustibles |
| BE129054A BE797094A (fr) | 1972-03-24 | 1973-03-21 | Reacteur nucleaire equipe d'un element d'ecartement pour les barres combustibles |
| IT21961/73A IT981577B (it) | 1972-03-24 | 1973-03-22 | Reattore nucleare provvisto di un organo di distanziamento per le barre di combustibile |
| BR732127A BR7302127D0 (pt) | 1972-03-24 | 1973-03-23 | Reator nuclear com um seperador para eletrodos |
| GB1426573A GB1402197A (en) | 1972-03-24 | 1973-03-23 | Combinations of nuclear reactor fuel rods and spacers therefor |
| CA166,843A CA966592A (en) | 1972-03-24 | 1973-03-23 | Nuclear reactor with spacers for fuel rods |
| FR7310608A FR2177937B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-24 | 1973-03-23 | |
| ES412940A ES412940A1 (es) | 1972-03-24 | 1973-03-23 | Perfeccionamientos en reactores nucleares con distanciador para las barras de combustible. |
| NL7304117A NL7304117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-24 | 1973-03-23 | |
| JP48033406A JPS496398A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-03-24 | 1973-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2214457A DE2214457A1 (de) | 1972-03-24 | 1972-03-24 | Kernreaktor mit einem abstandhalter fuer brennstaebe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2214457A1 true DE2214457A1 (de) | 1973-10-04 |
Family
ID=5840084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2214457A Pending DE2214457A1 (de) | 1972-03-24 | 1972-03-24 | Kernreaktor mit einem abstandhalter fuer brennstaebe |
Country Status (13)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2647000C3 (de) * | 1976-10-18 | 1980-11-20 | Kraftwerk Union Ag, 4330 Muelheim | Abstandshaltegitter für Brennelemente |
| DE3008455A1 (de) * | 1980-03-05 | 1981-09-17 | Kraftwerk Union AG, 4330 Mülheim | Abstandshalter fuer ein brennelement |
| US6735268B2 (en) * | 2002-04-10 | 2004-05-11 | General Electric Company | Fuel spacer/water rod capture apparatus and methods for boiling water nuclear reactors |
-
1972
- 1972-03-24 DE DE2214457A patent/DE2214457A1/de active Pending
-
1973
- 1973-02-26 CH CH273373A patent/CH548089A/xx not_active IP Right Cessation
- 1973-02-28 AT AT177273A patent/AT337838B/de not_active IP Right Cessation
- 1973-03-14 AR AR247050A patent/AR219891A1/es active
- 1973-03-21 BE BE129054A patent/BE797094A/xx unknown
- 1973-03-22 IT IT21961/73A patent/IT981577B/it active
- 1973-03-23 JP JP48033406A patent/JPS496398A/ja active Pending
- 1973-03-23 FR FR7310608A patent/FR2177937B1/fr not_active Expired
- 1973-03-23 CA CA166,843A patent/CA966592A/en not_active Expired
- 1973-03-23 GB GB1426573A patent/GB1402197A/en not_active Expired
- 1973-03-23 NL NL7304117A patent/NL7304117A/xx unknown
- 1973-03-23 ES ES412940A patent/ES412940A1/es not_active Expired
- 1973-03-23 BR BR732127A patent/BR7302127D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2177937B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-04-23 |
| GB1402197A (en) | 1975-08-06 |
| NL7304117A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-09-26 |
| BR7302127D0 (pt) | 1974-07-11 |
| AT337838B (de) | 1977-07-25 |
| AR219891A1 (es) | 1980-09-30 |
| FR2177937A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-09 |
| ES412940A1 (es) | 1977-07-01 |
| IT981577B (it) | 1974-10-10 |
| BE797094A (fr) | 1973-07-16 |
| CA966592A (en) | 1975-04-22 |
| CH548089A (de) | 1974-04-11 |
| JPS496398A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-01-21 |
| ATA177273A (de) | 1976-11-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69012606T2 (de) | Kernbrennstab-Abstandshalter. | |
| DE3887230T2 (de) | Abstandhaltergitter für ein Kernbrennstabbündel. | |
| DE4013397A1 (de) | Brennelementbuendel und distanzhalter dafuer | |
| DE3721627C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE2354540C2 (de) | Zwischen dem thermischen Schild und dem Kern eines Reaktors eingefügter Reflektor | |
| DE2918112A1 (de) | Vorrichtung zur querhalterung der brennstaebe eines brennelementbuendels fuer einen kernreaktor | |
| CH658535A5 (de) | Kernbrennstoffkassette mit einem kuehlmittel fuehrenden rohr. | |
| DE3834611A1 (de) | Brennstoffanordnung fuer einen kernreaktor | |
| DE69117017T2 (de) | Abstandshalter aus Hülsen mit einer selbstpositionierenden Feder | |
| EP0364623B1 (de) | Brennelement, insbesondere für einen Druckwasser-Kernreaktor | |
| DE69208932T2 (de) | Entfernbare Federn für Röhrchenabstandshalter in einem Kernreaktor | |
| DE3874180T2 (de) | Regelstab. | |
| DE3019175A1 (de) | Brennstoffkassette | |
| DE3619930C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| DE2647000B2 (de) | Abstandshaltegitter fur Brennelemente | |
| DE3525273A1 (de) | Steuerstabkonstruktion fuer siedewasserreaktoren | |
| DE1278026B (de) | Huelle fuer Kernbrennstoffelemente | |
| DE69512516T2 (de) | Abstandshalter mit reduzierter höhe für kernbrennstäbe | |
| DE69308050T2 (de) | Manschettenartiger Abstandshalter mit reduziertem Druckverlust | |
| DE2214457A1 (de) | Kernreaktor mit einem abstandhalter fuer brennstaebe | |
| CH635208A5 (de) | Vorrichtung zur verhinderung von distanzhalterbewegungen in einem nuklearen brennstoffbuendel. | |
| DE1204755B (de) | Brennelement-Baueinheit fuer einen Kernreaktor | |
| DE2629363C2 (de) | Kammer eines Lagergestells zur Aufnahme gebrauchter Brennelemente für Kernkraftwerke | |
| DE2253674A1 (de) | Abstandsrost fuer brennstaebe | |
| DE2653250B2 (de) | Kernbrennstoffelement |