JP2001255394A5 - - Google Patents
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- Publication number
- JP2001255394A5 JP2001255394A5 JP2001022572A JP2001022572A JP2001255394A5 JP 2001255394 A5 JP2001255394 A5 JP 2001255394A5 JP 2001022572 A JP2001022572 A JP 2001022572A JP 2001022572 A JP2001022572 A JP 2001022572A JP 2001255394 A5 JP2001255394 A5 JP 2001255394A5
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- JP
- Japan
- 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.)
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Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/496,112 US6343107B1 (en) | 2000-02-01 | 2000-02-01 | Shroud repair apparatus |
| US09/496112 | 2000-02-01 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001255394A JP2001255394A (ja) | 2001-09-21 |
| JP2001255394A5 true JP2001255394A5 (enExample) | 2008-03-13 |
| JP4698850B2 JP4698850B2 (ja) | 2011-06-08 |
Family
ID=23971281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001022572A Expired - Lifetime JP4698850B2 (ja) | 2000-02-01 | 2001-01-31 | シュラウド修理装置及び原子炉圧力容器 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6343107B1 (enExample) |
| JP (1) | JP4698850B2 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7649970B2 (en) * | 2005-08-04 | 2010-01-19 | General Electric Company | Repair apparatus for a nuclear reactor shroud |
| US8335292B2 (en) | 2006-10-19 | 2012-12-18 | General Electric Company | Jet pump diffuser weld repair device and method |
| US7627074B2 (en) * | 2006-10-24 | 2009-12-01 | General Electric Company | Vertical spring wedge |
| US7802825B2 (en) * | 2007-11-15 | 2010-09-28 | Ge-Hitachi Nuclear Energy Americas | Method and system for repairing a downcomer pipe in a core spray for a nuclear reactor |
| US8422618B2 (en) * | 2009-12-08 | 2013-04-16 | Ge-Hitachi Nuclear Energy Americas Llc | Apparatus and system for restricting the movement of a component |
| WO2011088116A1 (en) * | 2010-01-13 | 2011-07-21 | Advanced Reactor Concepts LLC | Sheathed, annular metal nuclear fuel |
| JP5439202B2 (ja) * | 2010-01-25 | 2014-03-12 | 三菱重工業株式会社 | 核燃料貯蔵用ラックの連結構造及び核燃料貯蔵用ラックの連結方法 |
| US8767902B2 (en) * | 2010-02-22 | 2014-07-01 | Advanced Reactor Concepts LLC | Small, fast neutron spectrum nuclear power plant with a long refueling interval |
| FR3000279B1 (fr) * | 2012-12-26 | 2017-10-20 | Areva Np | Dispositif d'accrochage et installation nucleaire comprenant un tel dispositif d'accrochage |
| US9638227B2 (en) | 2014-02-20 | 2017-05-02 | GE-Hitachi Nuclear Energry Americas LLC | Apparatuses and methods for structurally replacing cracked welds in nuclear power plants |
| JP6850128B2 (ja) | 2014-04-14 | 2021-03-31 | アドバンスト・リアクター・コンセプツ・エルエルシー | 合金のマトリックス中に分散したセラミック核燃料 |
| CN104064227B (zh) * | 2014-07-17 | 2016-06-22 | 中国核动力研究设计院 | 一种采用定位架实现燃料组件模拟体辅助安装的方法 |
| US11289216B2 (en) * | 2019-05-16 | 2022-03-29 | Framatome Inc. | Nuclear reactor core shroud securing device |
| WO2022225939A1 (en) | 2021-04-19 | 2022-10-27 | Holtec International | Automatically adjusting seismic restraint system for nuclear fuel storage |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5402570A (en) * | 1994-02-02 | 1995-04-04 | Mpr Associates, Inc. | Method for repairing boiling water reactor shrouds |
| US5488643A (en) * | 1994-05-11 | 1996-01-30 | Combustion Engineering, Inc. | Method and apparatus for supporting a shroud in a nuclear reactor |
| US5538381A (en) * | 1994-06-16 | 1996-07-23 | General Electric Company | Mechanism for coupling a member to a circular hole in a metal plate |
| US5621778A (en) | 1994-05-19 | 1997-04-15 | General Electric Company | Shroud restraint stabilizer |
| US5742653A (en) | 1994-05-19 | 1998-04-21 | General Electric Company | Vertical and lateral restraint stabilizer for core shroud of boiling water reactor |
| US5521951A (en) | 1994-09-23 | 1996-05-28 | General Electric Company | Reactor core shroud repair with tapered pins |
| JP3589758B2 (ja) * | 1994-10-27 | 2004-11-17 | エムピーアール アソシエイツ インコーポレイテッド | 複数の長い部材を伴うタイロッドを使用する沸騰水型原子炉シュラウドの修理方法およびその装置 |
| US5683216A (en) * | 1995-02-02 | 1997-11-04 | General Electric Company | Spring latching mechanisms for preventing relative movement of assembled components |
| DE19609344C1 (de) * | 1996-03-11 | 1997-09-04 | Siemens Ag | Kernbehälter für einen Reaktordruckbehälter einer Kernreaktoranlage und Verfahren zur Reparatur eines Kernbehälters |
| US5978433A (en) * | 1998-12-21 | 1999-11-02 | General Electric Company | Jet pump wedge locking support apparatus |
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2000
- 2000-02-01 US US09/496,112 patent/US6343107B1/en not_active Expired - Fee Related
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2001
- 2001-01-31 JP JP2001022572A patent/JP4698850B2/ja not_active Expired - Lifetime