BE905206A - Dispositif de controle de l'alignement dans la direction verticale des equipements internes superieurs et inferieurs d'un reacteur nucleaire. - Google Patents
Dispositif de controle de l'alignement dans la direction verticale des equipements internes superieurs et inferieurs d'un reacteur nucleaire.Info
- Publication number
- BE905206A BE905206A BE0/217001A BE217001A BE905206A BE 905206 A BE905206 A BE 905206A BE 0/217001 A BE0/217001 A BE 0/217001A BE 217001 A BE217001 A BE 217001A BE 905206 A BE905206 A BE 905206A
- Authority
- BE
- Belgium
- Prior art keywords
- internal equipment
- alignment
- monitoring
- vertical direction
- nuclear reactor
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C5/00—Moderator or core structure; Selection of materials for use as moderator
- G21C5/02—Details
- G21C5/10—Means for supporting the complete structure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
- G01B7/31—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes for testing the alignment of axes
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C17/00—Monitoring; Testing ; Maintaining
-
- 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)
- General Physics & Mathematics (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
Le dispositif comporte un corps tubulaire vertical (14) sur lequel sont fixés une bride (15) de centrage sur la plaque supérieure (2) des équipements internes supérieurs, ine bride (16) de centrage sur la plaque supérieure du coeur (3) et un embout inférieur (17) permettant le centrage du dispositif (1) sur la plaque inférieure de coeur (4) dans un moyen de réception fixé sur cette plaque (4). Un fil métallique (24) est aligné suivant l'axe du corps tubulaire (14) et fixé en partie inférieure sur l'embout (17) et en partie suéprieure sur un équipage (20) mobile dans deux directions horizontales à 90 degrés.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8511901A FR2585868B1 (fr) | 1985-08-02 | 1985-08-02 | Dispositif de controle de l'alignement dans la direction verticale des equipements internes superieurs et inferieurs d'un reacteur nucleaire a eau sous pression. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE905206A true BE905206A (fr) | 1987-02-02 |
Family
ID=9321945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE0/217001A BE905206A (fr) | 1985-08-02 | 1986-08-01 | Dispositif de controle de l'alignement dans la direction verticale des equipements internes superieurs et inferieurs d'un reacteur nucleaire. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4704801A (fr) |
| KR (1) | KR870002606A (fr) |
| BE (1) | BE905206A (fr) |
| DE (1) | DE3625978A1 (fr) |
| FR (1) | FR2585868B1 (fr) |
| ZA (1) | ZA865656B (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5001840A (en) * | 1989-01-10 | 1991-03-26 | General Electric Company | Control rod housing alignment apparatus |
| US5102614A (en) * | 1989-01-10 | 1992-04-07 | General Electric Company | Control rod housing alignment and repair method |
| US4954311A (en) * | 1989-01-10 | 1990-09-04 | General Electric Company | Control rod housing alignment |
| DE3931079C1 (fr) * | 1989-09-18 | 1991-01-24 | Abb Reaktor Gmbh, 6800 Mannheim, De | |
| FR2696578B1 (fr) * | 1992-10-07 | 1994-12-23 | Framatome Sa | Dispositif et procédé de mesure de l'inclinaison d'un pion de centrage d'un assemblage combustible. |
| US6026582A (en) * | 1996-12-20 | 2000-02-22 | General Electric Company | Methods and apparatus for mapping pipe and valve bores in a nuclear reactor |
| JP4295733B2 (ja) * | 2005-02-10 | 2009-07-15 | 三菱重工業株式会社 | 炉内構造物の収納方法 |
| US8903680B2 (en) * | 2010-12-10 | 2014-12-02 | The Boeing Company | Apparatus and method for evaluating layers in a multi-layer structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2395393A (en) * | 1944-06-03 | 1946-02-26 | Arche J Brilliantine | Electric alignment micrometer |
| US3165835A (en) * | 1962-11-19 | 1965-01-19 | Richard D Duncan | Apparatus for checking the alignment of vertical channels |
| US4100021A (en) * | 1976-10-18 | 1978-07-11 | Westinghouse Electric Corp. | Nuclear reactor vessel and internals alignment apparatus |
| US4197652A (en) * | 1978-04-27 | 1980-04-15 | General Electric Company | Plane of reference device |
| EP0130840A3 (fr) * | 1983-07-01 | 1985-05-29 | Quadrex Corporation | Broche d'alignement pour tubes guides dans la cuve du réacteur d'une centrale nucléaire |
-
1985
- 1985-08-02 FR FR8511901A patent/FR2585868B1/fr not_active Expired
-
1986
- 1986-07-29 ZA ZA865656A patent/ZA865656B/xx unknown
- 1986-07-29 US US06/890,431 patent/US4704801A/en not_active Expired - Fee Related
- 1986-07-31 DE DE19863625978 patent/DE3625978A1/de not_active Withdrawn
- 1986-08-01 BE BE0/217001A patent/BE905206A/fr not_active IP Right Cessation
- 1986-08-02 KR KR860006401A patent/KR870002606A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| FR2585868B1 (fr) | 1987-11-27 |
| US4704801A (en) | 1987-11-10 |
| ZA865656B (en) | 1987-03-25 |
| KR870002606A (ko) | 1987-03-31 |
| FR2585868A1 (fr) | 1987-02-06 |
| DE3625978A1 (de) | 1987-03-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE905206A (fr) | Dispositif de controle de l'alignement dans la direction verticale des equipements internes superieurs et inferieurs d'un reacteur nucleaire. | |
| FR2377722A1 (fr) | Procede et appareil de connexion d'un cable flexible avec une station sous-marine | |
| CN209195995U (zh) | 一种法兰连接保护罩 | |
| US4109478A (en) | Unitized conductor guide and frame for offshore drilling and production | |
| FR2444320A1 (fr) | Dispositif de maintien et d'alimentation d'un assemblage dans un reacteur nucleaire | |
| FR2603982A1 (fr) | Palpeur de mesure de dimensions | |
| CN210923402U (zh) | 一种激光测试光源固定装置 | |
| US5246075A (en) | Guide post latching mechanism | |
| US2902257A (en) | Tool for use in installing power lines | |
| FR2422060A1 (fr) | Dispositif de fixation rapide d'un organe sur un support ainsi que les organes pourvus de ce dispositif | |
| KR19980029113U (ko) | 콘크리트천공기 | |
| CN215681007U (zh) | 一种防坠绳换向装置装设接地线工具 | |
| FR2389569A1 (fr) | ||
| CN215768389U (zh) | 一种化工用直通管电火花检测辅助工装 | |
| CN218157972U (zh) | 一种水利勘测用水流速度监测装置 | |
| CN221959519U (zh) | 一种测量仪器用操作平台结构 | |
| CN219638537U (zh) | 一种同塔多回路同塔多回窄基钢管塔 | |
| CN213889759U (zh) | 一种新型电缆管加工用定位工装 | |
| CN222965211U (zh) | 水环境监测设备 | |
| CN218301810U (zh) | 高精度音频转换器压铸件 | |
| CN221978205U (zh) | 一种石墨接地降阻模块 | |
| FR2440059A1 (fr) | Tete de prelevement d'agent de refroidissement dans un reacteur nucleaire | |
| CN218524395U (zh) | 一种水质采样器 | |
| CN218225256U (zh) | 一种用于圆管柱钢牛腿的定位装置 | |
| CN212836766U (zh) | 一种用于快速连接钢筋和直螺纹套筒的辅助工装 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: FRAMATOME S.A. Effective date: 19950831 |