DE8618187U1 - - Google Patents
Info
- Publication number
- DE8618187U1 DE8618187U1 DE8618187U DE8618187U DE8618187U1 DE 8618187 U1 DE8618187 U1 DE 8618187U1 DE 8618187 U DE8618187 U DE 8618187U DE 8618187 U DE8618187 U DE 8618187U DE 8618187 U1 DE8618187 U1 DE 8618187U1
- Authority
- DE
- Germany
- 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
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
- G21C3/335—Exchanging elements in irradiated bundles
-
- 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
- G21C19/02—Details of handling arrangements
- G21C19/10—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements
- G21C19/105—Lifting devices or pulling devices adapted for co-operation with fuel elements or with control elements with grasping or spreading coupling elements
-
- 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
- G21C19/20—Arrangements for introducing objects into the pressure vessel; Arrangements for handling objects within the pressure vessel; Arrangements for removing objects from the pressure vessel
- G21C19/207—Assembling, maintenance or repair of reactor components
-
- 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
- G21C19/26—Arrangements for removing jammed or damaged fuel elements or control elements; Arrangements for moving broken parts thereof
-
- 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
- G21C3/33—Supporting or hanging of elements in the bundle; Means forming part of the bundle for inserting it into, or removing it from, the core; Means for coupling adjacent bundles
-
- 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
- G21C3/334—Assembling, maintenance or repair of 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)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3622852 | 1986-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8618187U1 true DE8618187U1 (US06265458-20010724-C00033.png) | 1988-05-19 |
Family
ID=6304618
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8618187U Expired DE8618187U1 (US06265458-20010724-C00033.png) | 1986-07-08 | 1986-07-08 | |
| DE8787109129T Expired - Fee Related DE3765709D1 (de) | 1986-07-08 | 1987-06-25 | Verfahren zum reparieren eines kernreaktorbrennelementes und austauschstab fuer ein solches verfahren. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8787109129T Expired - Fee Related DE3765709D1 (de) | 1986-07-08 | 1987-06-25 | Verfahren zum reparieren eines kernreaktorbrennelementes und austauschstab fuer ein solches verfahren. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4814138A (US06265458-20010724-C00033.png) |
| EP (1) | EP0252375B1 (US06265458-20010724-C00033.png) |
| DE (2) | DE8618187U1 (US06265458-20010724-C00033.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3821666A1 (de) * | 1988-06-28 | 1990-01-04 | Bbc Reaktor Gmbh | Verfahren und halteelement zur reparatur eines an der peripherie eines abstandshalters beschaedigten kernreaktorbrennelementes |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3730973A1 (de) * | 1987-09-15 | 1989-03-23 | Reaktor Brennelement Union | Brennstab fuer ein kernreaktor-brennelement |
| FR2633769B1 (fr) * | 1988-07-04 | 1991-05-17 | Framatome Sa | Dispositif d'extraction de pieces ou particules etrangeres dans des assemblages combustibles d'un reacteur nucleaire |
| DE3830067C1 (US06265458-20010724-C00033.png) * | 1988-09-03 | 1990-01-18 | Abb Reaktor Gmbh, 6800 Mannheim, De | |
| US5625657A (en) * | 1995-03-31 | 1997-04-29 | Siemens Power Corporation | Method of repairing a nuclear fuel rod assembly with damaged fuel rod and a damaged spacer |
| US6636578B1 (en) * | 2002-06-05 | 2003-10-21 | Framatome Anp Inc. | Fuel assembly structural reinforcement and method |
| US7668280B2 (en) * | 2006-11-01 | 2010-02-23 | Westinghouse Electric Co Llc | Nuclear fuel assembly |
| RU2594286C1 (ru) * | 2015-06-15 | 2016-08-10 | Российская Федерация, от имени которой выступает Госкорпорация "Росатом" | Грузозахватное устройство для твс и изделий активной зоны |
| CN109686467B (zh) * | 2018-12-27 | 2023-03-21 | 中广核研究院有限公司 | 一种压水堆燃料组件破损修复方法 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE312870B (US06265458-20010724-C00033.png) * | 1967-07-17 | 1969-07-28 | Asea Ab | |
| DE1639307A1 (de) * | 1968-02-27 | 1971-02-25 | Licentia Gmbh | Brennelement fuer Atomkernreaktoren |
| DE2635501C2 (de) * | 1976-08-06 | 1986-01-09 | Kraftwerk Union AG, 4330 Mülheim | Brennstabwechselwerkzeug |
| FR2420826A1 (fr) * | 1978-03-22 | 1979-10-19 | Commissariat Energie Atomique | Assemblage combustible montable et demontable a distance pour reacteur nucleaire et outils correspondants |
| DE3008456A1 (de) * | 1980-03-05 | 1981-09-17 | Kraftwerk Union AG, 4330 Mülheim | Brennelement fuer einen kernreaktor |
| DE3033349A1 (de) * | 1980-09-04 | 1982-04-15 | Kraftwerk Union AG, 4330 Mülheim | Richtwerkzeug fuer abstandshalter von kernreaktorbrennelementen |
| US4550941A (en) * | 1980-12-16 | 1985-11-05 | Westinghouse Electric Corp. | Hydraulic drive mechanism |
| US4697322A (en) * | 1981-01-21 | 1987-10-06 | Kraftwerk Union Aktiengesellschaft | Method and device for repairing fuel assemblies of boiling-water nuclear reactors |
| SE425272B (sv) * | 1981-02-03 | 1982-09-13 | Asea Atom Ab | Brenslepatron for kernreaktor |
| US4448745A (en) * | 1982-04-05 | 1984-05-15 | Combustion Engineering, Inc. | Lateral support for nuclear fuel assemblies |
| FR2533350B1 (fr) * | 1982-09-16 | 1988-07-08 | Fragema Framatome & Cogema | Assemblage de combustible nucleaire a crayons remplacables |
| US4692303A (en) * | 1984-08-23 | 1987-09-08 | Exxon Nuclear Company, Inc. | Spacer capture rod to space grid attachment device |
-
1986
- 1986-07-08 DE DE8618187U patent/DE8618187U1/de not_active Expired
-
1987
- 1987-06-25 EP EP87109129A patent/EP0252375B1/de not_active Expired - Lifetime
- 1987-06-25 DE DE8787109129T patent/DE3765709D1/de not_active Expired - Fee Related
- 1987-07-01 US US07/068,841 patent/US4814138A/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3821666A1 (de) * | 1988-06-28 | 1990-01-04 | Bbc Reaktor Gmbh | Verfahren und halteelement zur reparatur eines an der peripherie eines abstandshalters beschaedigten kernreaktorbrennelementes |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0252375A1 (de) | 1988-01-13 |
| DE3765709D1 (de) | 1990-11-29 |
| US4814138A (en) | 1989-03-21 |
| EP0252375B1 (de) | 1990-10-24 |
