JP2008157941A5 - - Google Patents
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- Publication number
- JP2008157941A5 JP2008157941A5 JP2007326684A JP2007326684A JP2008157941A5 JP 2008157941 A5 JP2008157941 A5 JP 2008157941A5 JP 2007326684 A JP2007326684 A JP 2007326684A JP 2007326684 A JP2007326684 A JP 2007326684A JP 2008157941 A5 JP2008157941 A5 JP 2008157941A5
- Authority
- JP
- Japan
- Prior art keywords
- control rod
- guide tube
- cavity
- rod guide
- flow path
- 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.)
- Granted
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/644,485 US7672418B2 (en) | 2006-12-22 | 2006-12-22 | Control rod guide tube and method for providing coolant to a nuclear reactor fuel assembly |
| US11/644,485 | 2006-12-22 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2008157941A JP2008157941A (ja) | 2008-07-10 |
| JP2008157941A5 true JP2008157941A5 (enExample) | 2012-11-08 |
| JP5789071B2 JP5789071B2 (ja) | 2015-10-07 |
Family
ID=38951502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007326684A Active JP5789071B2 (ja) | 2006-12-22 | 2007-12-19 | 原子炉燃料集合体に冷却剤を供給するための制御棒案内管および方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US7672418B2 (enExample) |
| JP (1) | JP5789071B2 (enExample) |
| FI (1) | FI123262B (enExample) |
| MX (1) | MX2007014335A (enExample) |
| TW (1) | TWI445016B (enExample) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101911211B (zh) | 2007-12-26 | 2014-02-12 | 钍能源股份有限公司 | 核反应堆(可选的)、用于核反应堆(可选的)的点火区-再生区子组件的燃料组件和用于燃料组件的燃料元件 |
| US8116423B2 (en) | 2007-12-26 | 2012-02-14 | Thorium Power, Inc. | Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly |
| EP3032541B1 (en) | 2008-12-25 | 2019-02-20 | Thorium Power, Inc. | A fuel element and a method of manufacturing a fuel element for a fuel assembly of a nuclear reactor |
| WO2011143172A1 (en) | 2010-05-11 | 2011-11-17 | Thorium Power, Inc. | Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof |
| US10170207B2 (en) | 2013-05-10 | 2019-01-01 | Thorium Power, Inc. | Fuel assembly |
| US10192644B2 (en) | 2010-05-11 | 2019-01-29 | Lightbridge Corporation | Fuel assembly |
| US9378853B2 (en) | 2010-10-21 | 2016-06-28 | Bwxt Nuclear Energy, Inc. | Support structure for a control rod assembly of a nuclear reactor |
| US10102932B2 (en) | 2012-04-17 | 2018-10-16 | Bwxt Mpower, Inc. | Power distribution plate for powering internal control rod drive mechanism (CRDM) units |
| US9754688B2 (en) | 2012-04-17 | 2017-09-05 | Bwx Technologies, Inc. | Suspended upper internals for compact nuclear reactor including a lower hanger plate |
| US9887015B2 (en) | 2012-04-17 | 2018-02-06 | Bwxt Mpower, Inc. | Suspended upper internals with tie rod couplings for compact nuclear reactor |
| WO2013162898A2 (en) | 2012-04-17 | 2013-10-31 | Babcock & Wilcox Mpower, Inc. | Riser transition element for compact nuclear reactor |
| WO2013158623A1 (en) | 2012-04-17 | 2013-10-24 | Babcock & Wilcox Mpower, Inc. | Integral pressurized water reactor with compact upper internals assembly |
| US9767930B2 (en) | 2012-04-17 | 2017-09-19 | Bwxt Mpower, Inc. | Suspended upper internals for compact nuclear reactor including a mid-hanger plate |
| WO2014200599A1 (en) | 2013-03-15 | 2014-12-18 | Babcock & Wilcox Mpower, Inc. | Extruded guide frame and manufacturing methods thereof |
| EP3319090B1 (en) * | 2016-11-03 | 2019-06-26 | Westinghouse Electric Sweden AB | A core plate assembly, and a method of performing work on a core plate assembly |
| GB2700343A (en) * | 2025-05-09 | 2026-01-21 | Rolls Royce Smr Ltd | Control rod housing column |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1639193B1 (de) * | 1967-04-25 | 1970-07-23 | Allmaenna Svenska Elek Ska Ab | Kernreaktor mit Fuehrungsrohren fuer Steuerstaebe |
| US4904443A (en) * | 1988-06-02 | 1990-02-27 | General Electric Company | Control rod drive with upward removable drive internals |
| JP3055820B2 (ja) * | 1991-07-05 | 2000-06-26 | 株式会社東芝 | 燃料集合体と炉心 |
| US5183627A (en) * | 1991-11-27 | 1993-02-02 | General Electric Company | Nuclear reactor with low-level core coolant intake |
| US5241570A (en) * | 1992-06-08 | 1993-08-31 | General Electric Company | Core-control assembly with a fixed fuel support |
| JPH06258474A (ja) * | 1993-03-03 | 1994-09-16 | Hitachi Ltd | 沸騰水型原子炉 |
| JPH0727890A (ja) * | 1993-07-08 | 1995-01-31 | Hitachi Ltd | 原子炉 |
| US5329563A (en) * | 1993-07-29 | 1994-07-12 | Combustion Engineering Inc. | Control rod latch tool |
| JPH09178877A (ja) * | 1995-12-27 | 1997-07-11 | Hitachi Ltd | 制御棒の案内方法 |
| JPH10221480A (ja) * | 1996-12-06 | 1998-08-21 | Toshiba Corp | 気水分離装置、原子力発電プラント及びボイラー装置 |
| JP3708708B2 (ja) * | 1998-04-27 | 2005-10-19 | 株式会社東芝 | 炉内機器取扱い装置 |
| US6418178B1 (en) * | 2001-04-16 | 2002-07-09 | General Electric Company | Control rod coupling assembly for a nuclear reactor |
| US7007316B2 (en) * | 2002-08-21 | 2006-03-07 | Keltech, Inc. | Emergency shower and eyewash station with temperature control |
-
2006
- 2006-12-22 US US11/644,485 patent/US7672418B2/en not_active Expired - Fee Related
-
2007
- 2007-11-15 MX MX2007014335A patent/MX2007014335A/es active IP Right Grant
- 2007-12-10 TW TW096147054A patent/TWI445016B/zh active
- 2007-12-12 FI FI20070966A patent/FI123262B/fi active IP Right Grant
- 2007-12-19 JP JP2007326684A patent/JP5789071B2/ja active Active
-
2010
- 2010-03-02 US US12/715,521 patent/US8102961B2/en active Active
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