JP2006529025A - 加圧水型原子炉の燃料要素用矯正装置 - Google Patents
加圧水型原子炉の燃料要素用矯正装置 Download PDFInfo
- Publication number
- JP2006529025A JP2006529025A JP2006529808A JP2006529808A JP2006529025A JP 2006529025 A JP2006529025 A JP 2006529025A JP 2006529808 A JP2006529808 A JP 2006529808A JP 2006529808 A JP2006529808 A JP 2006529808A JP 2006529025 A JP2006529025 A JP 2006529025A
- Authority
- JP
- Japan
- Prior art keywords
- fuel element
- straightening
- side plate
- correction
- longitudinal direction
- 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.)
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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
- G21C3/02—Fuel elements
- G21C3/04—Constructional details
- G21C3/06—Casings; Jackets
- G21C3/12—Means forming part of the element for locating it within the reactor core
-
- 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
- G21C19/205—Interchanging of fuel elements in the core, i.e. fuel shuffling
-
- 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
- G21C19/16—Articulated or telescopic chutes or tubes for connection to channels in the reactor core
-
- 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
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- 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)
- Attitude Control For Articles On Conveyors (AREA)
- Machine Tool Units (AREA)
Abstract
【選択図】図2
Description
2 燃料棒
6 矯正装置
8 矯正体
10 頭部
12 基部
14 側板
16 連結ガイド
17 保持ピン
18 摺動ピン
19 案内溝
20 補強肋片
22 保持板
24 連行子
Claims (7)
- 加圧水型原子炉の燃料要素(1)用矯正装置(6)であって、縦方向に延びる1つの矯正体(8)を有し、この矯正体の側面が側板(14)で形成されており、矯正体(8)の側面の横断面寸法が、定位置のとき、標準燃料要素の相応する横断面寸法よりも所定の公称値だけ小さく選択されており、側面が1つの定位置から縦方向に垂直に摺動可能である矯正装置。
- 16mmの公称値が予定されている、請求項1に記載の矯正装置。
- 矯正装置の摺動可能な側板(14)に単数または若干数の連結ガイド(16)が付設されており、これらの連結ガイドを介して側板(14)は付設される摺動ピン(18)によって支持構造体に固着されており、連結ガイド(16)は摺動ピン(18)の縦方向運動を側板(14)の縦方向に垂直な運動に変換するように構成されている、請求項1または2に記載の矯正装置。
- 摺動可能な各側板(14)の取付部品にそれぞれ若干数の案内溝(19)が配置されており、これらの案内溝は矯正体(8)の縦方向に垂直に延び、また案内溝内にそれぞれ1つの付属する保持ピン(17)が係合し、この保持ピンが1つの支持架枠に固着されている、請求項1〜3のいずれか1項に記載の矯正装置。
- 側板(14)の連結ガイド(16)の1つに付設された摺動ピン(18)が1つの固着装置を介して互いに結合されており、この固着装置が側板(14)に対して定位置から矯正体(8)の縦方向で液圧式または機械式に運動可能である、請求項1〜4のいずれか1項に記載の矯正装置。
- 矯正装置の固着装置が、矯正装置の縦方向に運動可能な頭部(10)と結合されている、請求項1〜5のいずれか1項に記載の矯正装置。
- 頭部(10)が標準燃料要素の燃料要素頭部と同様に寸法設計されている、請求項6に記載の矯正装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10321827A DE10321827B3 (de) | 2003-05-14 | 2003-05-14 | Richtvorrichtung für Brennelemente eines Druckwasserreaktors |
DE10321827.0 | 2003-05-14 | ||
PCT/EP2004/005141 WO2004102584A2 (de) | 2003-05-14 | 2004-05-13 | Richtvorrichtung für brennelemente eines druckwasserreaktors |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2006529025A true JP2006529025A (ja) | 2006-12-28 |
JP2006529025A5 JP2006529025A5 (ja) | 2011-06-02 |
JP5069002B2 JP5069002B2 (ja) | 2012-11-07 |
Family
ID=33440840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006529808A Expired - Fee Related JP5069002B2 (ja) | 2003-05-14 | 2004-05-13 | 加圧水型原子炉の燃料要素用矯正装置 |
Country Status (9)
Country | Link |
---|---|
US (1) | US7397884B2 (ja) |
EP (1) | EP1625595A2 (ja) |
JP (1) | JP5069002B2 (ja) |
KR (1) | KR100854553B1 (ja) |
CN (1) | CN100428366C (ja) |
CA (1) | CA2529424A1 (ja) |
DE (1) | DE10321827B3 (ja) |
RU (1) | RU2307409C2 (ja) |
WO (1) | WO2004102584A2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007006969B4 (de) * | 2006-11-30 | 2008-10-02 | Areva Np Gmbh | Vorrichtung zum Unterstützen des Be- oder Entladens eines Kerns eines Druckwasserreaktors |
FR2979740B1 (fr) * | 2011-09-01 | 2021-06-18 | Bouygues Construction Services Nucleaires | Systeme de controle de position d'un assemblage combustible |
KR101702833B1 (ko) * | 2015-10-30 | 2017-02-08 | 한국원자력연구원 | 원자력 증기 발생기 전열관과 지지부의 중심선 정렬 검사 장치 및 방법 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58173495A (ja) * | 1982-04-05 | 1983-10-12 | 三菱原子力工業株式会社 | 燃料集合体装荷時のガイドアセンブリ |
JPS6451900U (ja) * | 1987-09-28 | 1989-03-30 | ||
JPH02193099A (ja) * | 1989-01-23 | 1990-07-30 | Mitsubishi Heavy Ind Ltd | 燃料集合体の装荷補助装置 |
JPH04253516A (ja) * | 1990-09-04 | 1992-09-09 | General Electric Co <Ge> | チャンネルにおける幾何学的不整を除去する装置 |
JPH0615361A (ja) * | 1992-04-24 | 1994-01-25 | General Electric Co <Ge> | 熱矯正‐焼なまし法においてマンドレルを装入するための方法と装置 |
EP1411528A1 (fr) * | 2002-10-15 | 2004-04-21 | Reel S.A. | Outil pour favoriser l'introduction d'un assemblage de combustible nucléaire au sein d'un coeur de réacteur nucléaire |
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US3414858A (en) * | 1968-12-03 | Emerson Electric Co | Tilt responsive safety switch | |
US2582927A (en) * | 1947-10-21 | 1952-01-15 | Houdaille Hershey Corp | Door lock |
US2989333A (en) * | 1957-09-23 | 1961-06-20 | Gen Motors Corp | Adjustable means for a door latch operator |
US3092065A (en) * | 1960-01-06 | 1963-06-04 | Internat Macgregor Organizatio | Multi-section closing or lift-lock devices having retractable bearing members |
US3147893A (en) * | 1963-04-11 | 1964-09-08 | Herter Inc S | Cam actuated powder measure device |
US3385120A (en) * | 1966-07-06 | 1968-05-28 | Rotork Eng Co Ltd | Auxiliary drive unit for an actuator |
US3523317A (en) * | 1967-07-22 | 1970-08-11 | E G Henkel Mas Fab | Heel and toe lasting apparatus |
US3618160A (en) * | 1969-10-16 | 1971-11-09 | Rixson Inc | Door control unit |
US3798966A (en) * | 1972-08-29 | 1974-03-26 | Schlumberger Technology Corp | Well logging sonde having articulated centering and measuring shoes |
US4311557A (en) * | 1979-10-12 | 1982-01-19 | Westinghouse Electric Corp. | Refueling machine for a nuclear reactor |
US4511531A (en) * | 1982-04-08 | 1985-04-16 | Westinghouse Electric Corp. | Transfer of nuclear reactor component assemblies |
US4676945A (en) * | 1984-12-20 | 1987-06-30 | Exxon Nuclear Company, Inc. | Fuel assembly insertion system |
FR2588689B1 (fr) * | 1985-10-11 | 1987-12-24 | Fragema Framatome & Cogema | Machine de manutention d'assemblage combustible nucleaire et procede de chargement de reacteur en comportant application |
US4781882A (en) * | 1987-05-14 | 1988-11-01 | Westinghouse Electric Corp. | Guide roller assembly for nuclear reactor refueling apparatus |
US4811181A (en) * | 1988-04-07 | 1989-03-07 | Mycro Group Company | Light fixture bi-directional joint and mounting means |
US5169185A (en) * | 1991-01-25 | 1992-12-08 | Republic Industries, Inc. | Panic exit device featuring improved bar movement and fail safe dogging |
US5126098A (en) * | 1991-02-25 | 1992-06-30 | Westinghouse Electric Corp. | Method of straightening a bowed nuclear fuel assembly |
US5064066A (en) * | 1991-03-25 | 1991-11-12 | Litton Systems, Inc. | Package for spooled products |
FR2716568B1 (fr) | 1994-02-23 | 1996-04-26 | Framatome Sa | Dispositif de guidage d'assemblage combustible lors de son chargement. |
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FR2723661B1 (fr) * | 1994-08-12 | 1996-10-04 | Reel Sa | Installation pour la mise en place d'assemblages de combustible nucleaire |
FR2734314B1 (fr) * | 1995-05-16 | 1997-07-04 | Inst Francais Du Petrole | Dispositif d'ancrage a bras escamotables et a flexibilite ajustable, pour outil de puits |
BE1013126A3 (nl) * | 1999-06-18 | 2001-10-02 | Socea Nv | Werkwijze en inrichting voor het in de grond brengen van een schacht. |
-
2003
- 2003-05-14 DE DE10321827A patent/DE10321827B3/de not_active Expired - Fee Related
-
2004
- 2004-05-13 WO PCT/EP2004/005141 patent/WO2004102584A2/de active Search and Examination
- 2004-05-13 CA CA002529424A patent/CA2529424A1/en not_active Abandoned
- 2004-05-13 RU RU2005138858/06A patent/RU2307409C2/ru not_active IP Right Cessation
- 2004-05-13 KR KR1020057021714A patent/KR100854553B1/ko not_active IP Right Cessation
- 2004-05-13 EP EP04732594A patent/EP1625595A2/de not_active Withdrawn
- 2004-05-13 JP JP2006529808A patent/JP5069002B2/ja not_active Expired - Fee Related
- 2004-05-13 CN CNB2004800164699A patent/CN100428366C/zh not_active Expired - Fee Related
-
2005
- 2005-11-14 US US11/273,148 patent/US7397884B2/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58173495A (ja) * | 1982-04-05 | 1983-10-12 | 三菱原子力工業株式会社 | 燃料集合体装荷時のガイドアセンブリ |
JPS6451900U (ja) * | 1987-09-28 | 1989-03-30 | ||
JPH02193099A (ja) * | 1989-01-23 | 1990-07-30 | Mitsubishi Heavy Ind Ltd | 燃料集合体の装荷補助装置 |
JPH04253516A (ja) * | 1990-09-04 | 1992-09-09 | General Electric Co <Ge> | チャンネルにおける幾何学的不整を除去する装置 |
JPH0615361A (ja) * | 1992-04-24 | 1994-01-25 | General Electric Co <Ge> | 熱矯正‐焼なまし法においてマンドレルを装入するための方法と装置 |
EP1411528A1 (fr) * | 2002-10-15 | 2004-04-21 | Reel S.A. | Outil pour favoriser l'introduction d'un assemblage de combustible nucléaire au sein d'un coeur de réacteur nucléaire |
Also Published As
Publication number | Publication date |
---|---|
JP5069002B2 (ja) | 2012-11-07 |
EP1625595A2 (de) | 2006-02-15 |
CA2529424A1 (en) | 2004-11-25 |
WO2004102584A2 (de) | 2004-11-25 |
CN1806296A (zh) | 2006-07-19 |
WO2004102584A3 (de) | 2004-12-29 |
KR100854553B1 (ko) | 2008-08-26 |
US7397884B2 (en) | 2008-07-08 |
RU2307409C2 (ru) | 2007-09-27 |
CN100428366C (zh) | 2008-10-22 |
KR20060029607A (ko) | 2006-04-06 |
US20060159216A1 (en) | 2006-07-20 |
DE10321827B3 (de) | 2005-03-03 |
RU2005138858A (ru) | 2006-05-10 |
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