ZA932990B - A method and apparatus for installing fuel rods ina nuclear fuel assembly skeleton - Google Patents
A method and apparatus for installing fuel rods ina nuclear fuel assembly skeletonInfo
- Publication number
- ZA932990B ZA932990B ZA932990A ZA932990A ZA932990B ZA 932990 B ZA932990 B ZA 932990B ZA 932990 A ZA932990 A ZA 932990A ZA 932990 A ZA932990 A ZA 932990A ZA 932990 B ZA932990 B ZA 932990B
- Authority
- ZA
- South Africa
- Prior art keywords
- ina
- installing
- assembly skeleton
- fuel assembly
- nuclear fuel
- Prior art date
Links
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
- G21C3/30—Assemblies of a number of fuel elements in the form of a rigid unit
- G21C3/32—Bundles of parallel pin-, rod-, or tube-shaped fuel elements
- G21C3/334—Assembling, maintenance or repair of the bundles
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Manufacturing & Machinery (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9205231A FR2690554B1 (fr) | 1992-04-28 | 1992-04-28 | Dispositif et procede de montage de crayons dans un squelette d'assemblage combustible nucleaire. |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA932990B true ZA932990B (en) | 1994-05-03 |
Family
ID=9429335
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA932990A ZA932990B (en) | 1992-04-28 | 1993-04-28 | A method and apparatus for installing fuel rods ina nuclear fuel assembly skeleton |
Country Status (9)
Country | Link |
---|---|
US (1) | US5317609A (ko) |
JP (1) | JPH07120587A (ko) |
KR (1) | KR930022386A (ko) |
CN (1) | CN1060283C (ko) |
CZ (1) | CZ69793A3 (ko) |
DE (1) | DE4313982A1 (ko) |
FR (1) | FR2690554B1 (ko) |
GB (1) | GB2266618B (ko) |
ZA (1) | ZA932990B (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2787620B1 (fr) * | 1998-12-22 | 2001-03-09 | Franco Belge Combustibles | Installation de chargement d'un assemblage combustible nucleaire |
KR100391178B1 (ko) * | 1999-12-29 | 2003-07-12 | 한국전력공사 | 핵 연료봉 인출 장치의 회전식 다기능 인출 헤드 |
US6895067B2 (en) * | 2002-04-30 | 2005-05-17 | Framatome Anp, Inc. | Smooth collet for pulling fuel rods |
CN104148529B (zh) * | 2014-07-25 | 2016-05-11 | 中国核电工程有限公司 | 自动安全脱钩机构 |
CN105489255B (zh) * | 2015-12-28 | 2017-11-21 | 中国原子能科学研究院 | 一种用于组装快堆mox组件的装置和方法 |
CN106531234B (zh) * | 2016-12-02 | 2018-10-16 | 中广核研究院有限公司 | 电动拉拔器装置 |
CN107610797B (zh) * | 2017-09-08 | 2024-04-12 | 中机中联工程有限公司 | 一种核燃料组件拉棒系统及工艺 |
CN108231216B (zh) * | 2017-12-14 | 2019-08-30 | 广东核电合营有限公司 | 一种复合型燃料组件、核反应堆堆芯以及组装方法 |
KR102040128B1 (ko) * | 2018-01-29 | 2019-11-05 | 한전원자력연료 주식회사 | 핵연료봉 끝단 간격 조정장치 |
CN111916240B (zh) * | 2020-09-08 | 2023-03-28 | 北京新龙立自动化设备有限公司 | 一种溜板机构及具有其的拉棒机 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3748713A (en) * | 1968-08-19 | 1973-07-31 | Atomic Energy Authority Uk | Apparatus for inserting rods into a frame |
US4297776A (en) * | 1979-04-09 | 1981-11-03 | Westinghouse Electric Corp. | Leaf spring puller for nuclear fuel rods |
US4740351A (en) * | 1984-02-29 | 1988-04-26 | Japan Nuclear Fuel Co., Ltd. | Method of and arrangement for protecting nuclear fuel assembly |
US4625396A (en) * | 1984-12-27 | 1986-12-02 | Westinghouse Electric Corp. | Pattern fuel assembly loading system |
FR2579359B1 (fr) * | 1985-03-21 | 1987-06-19 | Cogema Framatome Uranium Pechi | Procede et dispositif de cartographie d'assemblage de combustible nucleaire |
US4895695A (en) * | 1987-05-06 | 1990-01-23 | Westinghouse Electric Corp. | Method for loading fuel rods into grids of nuclear fuel assemblies |
US4800061A (en) * | 1987-05-06 | 1989-01-24 | Westinghouse Electric Corp. | Apparatus for loading fuel rods into grids of nuclear fuel assemblies |
-
1992
- 1992-04-28 FR FR9205231A patent/FR2690554B1/fr not_active Expired - Fee Related
-
1993
- 1993-04-22 CZ CZ93697A patent/CZ69793A3/cs unknown
- 1993-04-27 GB GB9308682A patent/GB2266618B/en not_active Expired - Fee Related
- 1993-04-27 KR KR1019930007093A patent/KR930022386A/ko not_active Application Discontinuation
- 1993-04-28 CN CN93105236A patent/CN1060283C/zh not_active Expired - Fee Related
- 1993-04-28 US US08/053,396 patent/US5317609A/en not_active Expired - Fee Related
- 1993-04-28 JP JP5103048A patent/JPH07120587A/ja not_active Withdrawn
- 1993-04-28 DE DE4313982A patent/DE4313982A1/de not_active Withdrawn
- 1993-04-28 ZA ZA932990A patent/ZA932990B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CZ69793A3 (en) | 1994-06-15 |
DE4313982A1 (de) | 1993-11-11 |
GB2266618B (en) | 1995-10-18 |
CN1060283C (zh) | 2001-01-03 |
US5317609A (en) | 1994-05-31 |
FR2690554B1 (fr) | 1994-07-08 |
KR930022386A (ko) | 1993-11-24 |
JPH07120587A (ja) | 1995-05-12 |
FR2690554A1 (fr) | 1993-10-29 |
GB9308682D0 (en) | 1993-06-09 |
GB2266618A (en) | 1993-11-03 |
CN1078064A (zh) | 1993-11-03 |
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