SE506904C2 - Gripanordning för gripning av ett bränslestödelement och av en styrstav samt sätt för avlägsning av dessa - Google Patents
Gripanordning för gripning av ett bränslestödelement och av en styrstav samt sätt för avlägsning av dessaInfo
- Publication number
- SE506904C2 SE506904C2 SE9402757A SE9402757A SE506904C2 SE 506904 C2 SE506904 C2 SE 506904C2 SE 9402757 A SE9402757 A SE 9402757A SE 9402757 A SE9402757 A SE 9402757A SE 506904 C2 SE506904 C2 SE 506904C2
- Authority
- SE
- Sweden
- Prior art keywords
- gripping
- control rod
- fuel
- fuel support
- support element
- Prior art date
Links
Classifications
-
- 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
-
- 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)
- Load-Engaging Elements For Cranes (AREA)
- Control And Safety Of Cranes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP20530493 | 1993-08-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9402757D0 SE9402757D0 (sv) | 1994-08-18 |
SE9402757L SE9402757L (sv) | 1995-02-20 |
SE506904C2 true SE506904C2 (sv) | 1998-03-02 |
Family
ID=16504741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9402757A SE506904C2 (sv) | 1993-08-19 | 1994-08-18 | Gripanordning för gripning av ett bränslestödelement och av en styrstav samt sätt för avlägsning av dessa |
Country Status (4)
Country | Link |
---|---|
US (1) | US5570399A (fr) |
DE (1) | DE4429437C2 (fr) |
SE (1) | SE506904C2 (fr) |
TW (1) | TW255968B (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6047037A (en) * | 1997-05-19 | 2000-04-04 | Combustion Engineering, Inc. | Multi-lift tool and method for moving control rods in a nuclear reactor |
JP3708708B2 (ja) * | 1998-04-27 | 2005-10-19 | 株式会社東芝 | 炉内機器取扱い装置 |
US6327322B1 (en) * | 1999-07-27 | 2001-12-04 | Westinghouse Electric Company Llc | Interlock assembly for burnable poison rod transfer device |
DE19949613C2 (de) * | 1999-10-14 | 2002-06-27 | Steinecker Maschf Anton | Manipulator für scheibenförmige Filter- oder Siebelemente |
US6418178B1 (en) | 2001-04-16 | 2002-07-09 | General Electric Company | Control rod coupling assembly for a nuclear reactor |
JP4695436B2 (ja) | 2005-04-27 | 2011-06-08 | 株式会社東芝 | 制御棒位置検出装置 |
US7577230B2 (en) * | 2006-12-22 | 2009-08-18 | Global Nuclear Fuel-Americas, Llc | Fuel support and method for modifying coolant flow in a nuclear reactor |
CN101740149B (zh) * | 2008-11-20 | 2011-12-28 | 中国核电工程有限公司 | 机械自锁式燃料组件抓具 |
JP5398254B2 (ja) | 2008-12-19 | 2014-01-29 | 株式会社東芝 | 制御棒・燃料支持金具取扱装置 |
JP4958954B2 (ja) * | 2009-09-16 | 2012-06-20 | 日立Geニュークリア・エナジー株式会社 | 制御棒取り扱い方法及び制御棒取り扱い装置 |
JP5537225B2 (ja) * | 2010-03-31 | 2014-07-02 | 日立Geニュークリア・エナジー株式会社 | 改良型制御棒駆動機構取扱装置及びその装置の取扱い方法 |
US8934601B2 (en) | 2011-09-30 | 2015-01-13 | Ge-Hitachi Nuclear Energy Americas Llc | Method and apparatus for a BWR control rod handling grapple |
CN106504807B (zh) * | 2016-12-30 | 2018-10-16 | 清华大学天津高端装备研究院 | 一种气冷堆外侧石墨更换装置 |
CN109727691A (zh) * | 2018-12-25 | 2019-05-07 | 中核北方核燃料元件有限公司 | 一种控制棒组件夹持旋转机构 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6039834A (ja) * | 1983-08-15 | 1985-03-01 | Oki Electric Ind Co Ltd | 微細パタ−ンの形成方法 |
JP2507429B2 (ja) * | 1987-05-28 | 1996-06-12 | 株式会社東芝 | 制御棒取扱装置 |
US4904443A (en) * | 1988-06-02 | 1990-02-27 | General Electric Company | Control rod drive with upward removable drive internals |
JP3119728B2 (ja) * | 1992-08-31 | 2000-12-25 | 株式会社日立製作所 | 制御棒取扱装置及び方法 |
US5473645A (en) * | 1993-05-21 | 1995-12-05 | General Electric Company | Fuel support and control rod storage rack |
US5329563A (en) * | 1993-07-29 | 1994-07-12 | Combustion Engineering Inc. | Control rod latch tool |
-
1994
- 1994-08-11 TW TW083107357A patent/TW255968B/zh not_active IP Right Cessation
- 1994-08-18 SE SE9402757A patent/SE506904C2/sv not_active IP Right Cessation
- 1994-08-19 DE DE4429437A patent/DE4429437C2/de not_active Expired - Fee Related
-
1996
- 1996-02-26 US US08/607,198 patent/US5570399A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE9402757L (sv) | 1995-02-20 |
US5570399A (en) | 1996-10-29 |
SE9402757D0 (sv) | 1994-08-18 |
DE4429437A1 (de) | 1995-02-23 |
DE4429437C2 (de) | 2002-03-14 |
TW255968B (fr) | 1995-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE506904C2 (sv) | Gripanordning för gripning av ett bränslestödelement och av en styrstav samt sätt för avlägsning av dessa | |
JPS6123519B2 (fr) | ||
US7832350B2 (en) | Lifeboat disengagement system | |
US8995603B2 (en) | Control rod/fuel support handling apparatus | |
SE405903B (sv) | Anordning for upptagning och skermning av en langstreckt, radioaktiv kernbrenslepatron | |
JP4958954B2 (ja) | 制御棒取り扱い方法及び制御棒取り扱い装置 | |
US6047037A (en) | Multi-lift tool and method for moving control rods in a nuclear reactor | |
JP3708708B2 (ja) | 炉内機器取扱い装置 | |
US5137115A (en) | Safety cage with improved latch mechanism | |
JP5723343B2 (ja) | 沸騰水型原子炉制御棒を操作するつかみ具のための方法および装置 | |
JP3388031B2 (ja) | 制御棒・燃料支持金具把み具 | |
US9021977B2 (en) | Lifeboat suspension system | |
US5064606A (en) | Channel box removing apparatus | |
US4911313A (en) | Linkage lifting apparatus | |
US10370225B2 (en) | Load line guide | |
JP6316767B2 (ja) | キャスク吊り具 | |
EP3970165B1 (fr) | Outil de guidage et d'échange de lame de réacteur à eau bouillante | |
CN209972727U (zh) | 工作艇吊钩装置 | |
JP2521331B2 (ja) | 燃料集合体等取扱装置 | |
JP2006008410A (ja) | 荷役用ハンガー | |
CN108766606B (zh) | 核电厂可燃毒物组件与中子源组件倒换工具 | |
CN114220582A (zh) | 一种用于抓取核电站用核燃料组件的抓具 | |
JP2505567B2 (ja) | 燃料集合体内挿物の把持用グリッパ及びそれを含む取扱工具 | |
CN110155254B (zh) | 工作艇吊钩装置 | |
CN112520634A (zh) | 一种具有保护功能的智能搬运装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |