JP2010527004A5 - - Google Patents
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- Publication number
- JP2010527004A5 JP2010527004A5 JP2010507594A JP2010507594A JP2010527004A5 JP 2010527004 A5 JP2010527004 A5 JP 2010527004A5 JP 2010507594 A JP2010507594 A JP 2010507594A JP 2010507594 A JP2010507594 A JP 2010507594A JP 2010527004 A5 JP2010527004 A5 JP 2010527004A5
- Authority
- JP
- Japan
- Prior art keywords
- weld
- deflector
- preparation
- inch
- shaped groove
- 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
- 238000002360 preparation method Methods 0.000 description 5
- 230000035515 penetration Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/745,600 US7889830B2 (en) | 2007-05-08 | 2007-05-08 | Nuclear reactor downcomer flow deflector |
| US11/745,600 | 2007-05-08 | ||
| PCT/US2008/062738 WO2009005889A1 (en) | 2007-05-08 | 2008-05-06 | Nuclear reactor downcomer flow deflector |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010527004A JP2010527004A (ja) | 2010-08-05 |
| JP2010527004A5 true JP2010527004A5 (https=) | 2014-08-14 |
| JP5586095B2 JP5586095B2 (ja) | 2014-09-10 |
Family
ID=39969522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010507594A Expired - Fee Related JP5586095B2 (ja) | 2007-05-08 | 2008-05-06 | 原子炉の降水管の偏向器 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US7889830B2 (https=) |
| EP (1) | EP2165339B1 (https=) |
| JP (1) | JP5586095B2 (https=) |
| KR (1) | KR101481193B1 (https=) |
| CN (1) | CN101681685B (https=) |
| BR (1) | BRPI0811467B1 (https=) |
| CA (1) | CA2683154C (https=) |
| ES (1) | ES2534038T3 (https=) |
| WO (1) | WO2009005889A1 (https=) |
| ZA (1) | ZA200907317B (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100957052B1 (ko) * | 2008-03-17 | 2010-05-13 | 한국원자력연구원 | 노심배럴 주입연장덕트를 구비한 안전주입계통 |
| US8744035B1 (en) * | 2008-11-18 | 2014-06-03 | Nuscale Power, Llc | Reactor vessel coolant deflector shield |
| CN101840695B (zh) * | 2009-03-17 | 2012-11-21 | 兄弟工业株式会社 | 显示设备 |
| US8615065B2 (en) * | 2009-10-22 | 2013-12-24 | Westinghouse Electric Company Llc | Modular radial neutron reflector |
| CN104488035A (zh) | 2012-04-17 | 2015-04-01 | 巴布科克和威尔科克斯M能量股份有限公司 | 带有紧凑上部堆内构件组件的一体式压水反应堆 |
| EP2839482B1 (en) * | 2012-04-17 | 2017-09-27 | Babcock & Wilcox MPower Inc. | Integral pressurized water reactor with compact upper internals assembly |
| US9748004B2 (en) * | 2012-06-13 | 2017-08-29 | Westinghouse Electric Company Llc | Combined core makeup tank and heat removal system for a small modular pressurized water reactor |
| EP2725219A1 (en) * | 2012-10-25 | 2014-04-30 | BorgWarner Inc. | Flow deflector |
| KR101446417B1 (ko) * | 2013-03-08 | 2014-10-01 | 한국수력원자력 주식회사 | 원자로의 출구노즐 |
| CN104008781B (zh) * | 2014-05-21 | 2017-01-04 | 中广核研究院有限公司 | 防旁流式直接安注导流件及直接安注装置 |
| CN104658621B (zh) * | 2015-01-28 | 2017-03-29 | 中广核研究院有限公司 | 核反应堆直接安注系统 |
| CN111916231B (zh) * | 2020-08-13 | 2022-04-01 | 中国核动力研究设计院 | 一种可均匀堆芯流量分配的压水堆 |
| CN113012829A (zh) * | 2021-02-23 | 2021-06-22 | 中广核工程有限公司 | 反应堆及其注水导流装置 |
| CN113035399B (zh) * | 2021-03-05 | 2022-11-15 | 哈尔滨工程大学 | 一种自驱动引流式安全壳内置高效换热器 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3734479A (en) * | 1972-01-19 | 1973-05-22 | Ashmore | Hollow vessel with annular external support ring |
| DE2446090C3 (de) * | 1974-09-26 | 1982-03-18 | Kraftwerk Union AG, 4330 Mülheim | Druckwasserreaktor |
| US4019955A (en) * | 1975-12-31 | 1977-04-26 | Combustion Engineering, Inc. | Vessel steam relief system for a nuclear reactor |
| JPS547091A (en) * | 1977-06-20 | 1979-01-19 | Hitachi Ltd | Penetration leak test apparatus |
| JPS54151789A (en) * | 1978-05-19 | 1979-11-29 | Hitachi Ltd | Internal construction of nuclear reactor vessel |
| US4576778A (en) * | 1983-08-17 | 1986-03-18 | Westinghouse Electric Corp. | Core barrel plug |
| FR2631484B1 (fr) * | 1988-05-13 | 1992-08-21 | Framatome Sa | Reacteur nucleaire a dispositif d'injection d'eau de refroidissement de secours |
| US4904442A (en) * | 1988-11-14 | 1990-02-27 | Westinghouse Electric Corp. | Permanent cavity seal ring for a nuclear reactor containment arrangement |
| US5272734A (en) * | 1992-04-09 | 1993-12-21 | General Electric Company | Repair of incore housings using ultrasonic examinations |
| US5259008A (en) * | 1992-06-24 | 1993-11-02 | Westinghouse Electric Corp. | Staged depressurization system |
| FR2714762B1 (fr) * | 1993-12-30 | 1996-03-15 | Framatome Sa | Assemblage combustible d'un réacteur nucléaire refroidi par de l'eau légère. |
| KR100527438B1 (ko) * | 2003-04-08 | 2005-11-09 | 한국원자력연구소 | 비상노심냉각수 유동전환용 그루브를 구비한 가압경수로형원자로 |
-
2007
- 2007-05-08 US US11/745,600 patent/US7889830B2/en active Active
-
2008
- 2008-05-06 BR BRPI0811467-6A patent/BRPI0811467B1/pt not_active IP Right Cessation
- 2008-05-06 WO PCT/US2008/062738 patent/WO2009005889A1/en not_active Ceased
- 2008-05-06 JP JP2010507594A patent/JP5586095B2/ja not_active Expired - Fee Related
- 2008-05-06 CA CA2683154A patent/CA2683154C/en not_active Expired - Fee Related
- 2008-05-06 CN CN2008800150571A patent/CN101681685B/zh active Active
- 2008-05-06 ES ES08826047.6T patent/ES2534038T3/es active Active
- 2008-05-06 EP EP08826047.6A patent/EP2165339B1/en active Active
- 2008-05-06 KR KR1020097023262A patent/KR101481193B1/ko not_active Expired - Fee Related
-
2009
- 2009-10-19 ZA ZA2009/07317A patent/ZA200907317B/en unknown
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