ZA200604171B - Fuel assembly for a pressurised water nuclear reactor plutonium-fre enriched uranium - Google Patents
Fuel assembly for a pressurised water nuclear reactor plutonium-fre enriched uranium Download PDFInfo
- Publication number
- ZA200604171B ZA200604171B ZA200604171A ZA200604171A ZA200604171B ZA 200604171 B ZA200604171 B ZA 200604171B ZA 200604171 A ZA200604171 A ZA 200604171A ZA 200604171 A ZA200604171 A ZA 200604171A ZA 200604171 B ZA200604171 B ZA 200604171B
- Authority
- ZA
- South Africa
- Prior art keywords
- rods
- level
- enrichment
- group
- fuel
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 25
- 229910052770 Uranium Inorganic materials 0.000 title claims description 11
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title claims description 11
- 230000000712 assembly Effects 0.000 claims description 35
- 238000000429 assembly Methods 0.000 claims description 35
- 230000009257 reactivity Effects 0.000 claims description 25
- JFALSRSLKYAFGM-OIOBTWANSA-N uranium-235 Chemical compound [235U] JFALSRSLKYAFGM-OIOBTWANSA-N 0.000 claims description 13
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 229910052778 Plutonium Inorganic materials 0.000 claims description 6
- OYEHPCDNVJXUIW-UHFFFAOYSA-N plutonium atom Chemical compound [Pu] OYEHPCDNVJXUIW-UHFFFAOYSA-N 0.000 claims description 6
- 239000000356 contaminant Substances 0.000 claims description 2
- 239000003758 nuclear fuel Substances 0.000 description 6
- 229910052688 Gadolinium Inorganic materials 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- SHZGCJCMOBCMKK-KGJVWPDLSA-N beta-L-fucose Chemical compound C[C@@H]1O[C@H](O)[C@@H](O)[C@H](O)[C@@H]1O SHZGCJCMOBCMKK-KGJVWPDLSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
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
- G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
-
- 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
- G21C3/326—Bundles of parallel pin-, rod-, or tube-shaped fuel elements comprising fuel elements of different composition; comprising, in addition to the fuel elements, other pin-, rod-, or tube-shaped elements, e.g. control rods, grid support rods, fertile rods, poison rods or dummy rods
- G21C3/328—Relative disposition of the elements in the bundle lattice
-
- 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)
- Inorganic Compounds Of Heavy Metals (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0313950A FR2863097B1 (fr) | 2003-11-27 | 2003-11-27 | Assemblage de combustible pour reacteur nucleaire a eau pressurisee contenant de l'uranium enrichi sans plutonium. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200604171B true ZA200604171B (en) | 2007-12-27 |
Family
ID=34566198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200604171A ZA200604171B (en) | 2003-11-27 | 2006-05-24 | Fuel assembly for a pressurised water nuclear reactor plutonium-fre enriched uranium |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7844025B2 (https=) |
| EP (1) | EP1687828B1 (https=) |
| JP (1) | JP4728250B2 (https=) |
| KR (1) | KR101112457B1 (https=) |
| CN (1) | CN1898752B (https=) |
| AT (1) | ATE438181T1 (https=) |
| DE (1) | DE602004022322D1 (https=) |
| ES (1) | ES2327532T3 (https=) |
| FR (1) | FR2863097B1 (https=) |
| WO (1) | WO2005055246A2 (https=) |
| ZA (1) | ZA200604171B (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010071642A1 (en) * | 2008-12-17 | 2010-06-24 | Exxonmobil Chemical Patents, Inc. | Stabilized dynamically vulcanized thermoplastic elastomer compositions useful in fluid barrier applications |
| RO129128B1 (ro) | 2010-09-03 | 2021-10-29 | Atomic Energy Of Canada Limited | Fascicul de combustibil nuclear conţinând toriu, şi reactor nuclear cuprinzând un astfel de fascicul |
| KR20130114675A (ko) | 2010-11-15 | 2013-10-17 | 아토믹 에너지 오브 캐나다 리미티드 | 재생된 감손 우라늄을 함유하는 핵연료, 핵연료 다발 및 그것을 포함하는 원자로 |
| KR20170052701A (ko) | 2010-11-15 | 2017-05-12 | 아토믹 에너지 오브 캐나다 리미티드 | 중성자 흡수제를 함유하는 핵연료 |
| CA2820125C (en) * | 2010-11-15 | 2021-02-16 | Atomic Energy Of Canada Limited (Aecl) | Nuclear fuel containing recycled and depleted uranium, and nuclear fuel bundle and nuclear reactor comprising same |
| JP2013231603A (ja) * | 2012-04-27 | 2013-11-14 | Nuclear Fuel Ind Ltd | 加圧水型原子炉用燃料集合体 |
| US10818403B2 (en) * | 2016-03-29 | 2020-10-27 | Nuscale Power, Llc | Inter-module fuel shuffling |
| WO2018124916A1 (ru) * | 2016-12-29 | 2018-07-05 | Акционерное Общество "Твэл" | Тепловыделяющая сборка ядерного реактора |
| CN111899906A (zh) * | 2020-08-12 | 2020-11-06 | 中国核动力研究设计院 | 一种基于商业压水堆辐照靶件生产放射性同位素的方法 |
| KR20240021174A (ko) | 2021-05-11 | 2024-02-16 | 클린 코어 토륨 에너지 엘엘씨 | 가압중수로를 위한 토륨 기반 연료 설계 |
Family Cites Families (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3048532A (en) * | 1961-05-24 | 1962-08-07 | Ii Arthur G Thorp | Cruciform control rod joint |
| US3366546A (en) * | 1965-12-02 | 1968-01-30 | Combustion Eng | Nuclear reactor |
| US3576717A (en) * | 1968-01-24 | 1971-04-27 | Westinghouse Electric Corp | Nuclear reactor structure |
| US3930938A (en) * | 1971-10-11 | 1976-01-06 | Asea-Atom | Attachment and locking of finger control rods in a nuclear reactor of bwr type |
| FR2398367A2 (fr) * | 1977-07-22 | 1979-02-16 | Commissariat Energie Atomique | Element combustible nucleaire en plaque et son procede de fabrication |
| US4326922A (en) * | 1978-02-06 | 1982-04-27 | Westinghouse Electric Corp. | Composite nuclear fuel assembly |
| EP0065697B1 (en) * | 1981-05-15 | 1985-09-11 | Hitachi, Ltd. | Fuel assembly |
| US4495136A (en) * | 1982-05-11 | 1985-01-22 | Westinghouse Electric Corp. | Maximum power capability blanket for nuclear reactors |
| US4501949A (en) * | 1982-09-01 | 1985-02-26 | Westinghouse Electric Corp. | Movable machining chamber with rotatable work piece fixture |
| FR2552921B1 (fr) * | 1983-09-30 | 1985-12-27 | Framatome Sa | Assemblage combustible pour un reacteur nucleaire a eau sous pression |
| JPS61223582A (ja) * | 1985-03-29 | 1986-10-04 | 株式会社日立製作所 | 原子炉用燃料集合体 |
| US5207979A (en) * | 1987-11-07 | 1993-05-04 | Hitachi, Ltd. | Nuclear fuel assemblies and reactor cores including them |
| USH722H (en) * | 1988-09-30 | 1990-01-02 | Advanced Nuclear Fuels Corporation | Nuclear reactor fuel with radially varying enrichment |
| DE3850499D1 (de) * | 1988-10-21 | 1994-08-04 | Siemens Ag | Brennelement, insbesondere für einen Druckwasser-Kernreaktor. |
| JPH03249593A (ja) * | 1990-02-21 | 1991-11-07 | Siemens Ag | 加圧水形原子炉の燃料集合体 |
| JP3105933B2 (ja) * | 1991-03-30 | 2000-11-06 | 株式会社東芝 | 燃料集合体 |
| JPH05323072A (ja) * | 1992-02-13 | 1993-12-07 | Nuclear Fuel Ind Ltd | 加圧水型原子炉用燃料集合体 |
| FR2693023B1 (fr) * | 1992-06-26 | 1994-09-02 | Framatome Sa | Assemblage combustible contenant du plutonium et cÓoeur de réacteur utilisant un tel assemblage. |
| JP2804205B2 (ja) * | 1992-09-18 | 1998-09-24 | 株式会社日立製作所 | 燃料集合体及び炉心 |
| SE470485B (sv) * | 1992-09-30 | 1994-05-24 | Asea Atom Ab | Reaktorhärd för en kärnreaktor av kokarvattentyp |
| US5416813A (en) * | 1992-10-30 | 1995-05-16 | Kabushiki Kaisha Toshiba | Moderator rod containing burnable poison and fuel assembly utilizing same |
| US5400373A (en) * | 1994-05-16 | 1995-03-21 | Westinghouse Electric Corporation | Assembly fixture and method for fabricating grids |
| JPH0886894A (ja) * | 1994-09-14 | 1996-04-02 | Nuclear Fuel Ind Ltd | Ｍｏｘ燃料集合体 |
| FR2728718A1 (fr) * | 1994-12-23 | 1996-06-28 | Framatome Sa | Assemblage combustible a poison consommable et procede d'exploitation de reacteur mettant en oeuvre un tel assemblage |
| JPH08201555A (ja) * | 1995-01-20 | 1996-08-09 | Genshiryoku Eng:Kk | Ｐｗｒ用ｍｏｘ燃料集合体 |
| JPH102980A (ja) * | 1996-06-13 | 1998-01-06 | Hitachi Ltd | 燃料集合体の製造方法及び燃料集合体 |
| GB9619182D0 (en) * | 1996-09-13 | 1996-10-23 | British Nuclear Fuels Plc | Improvements in and relating to nuclear fuel assemblies |
| GB9620569D0 (en) * | 1996-10-02 | 1996-11-20 | British Nuclear Fuels Plc | Improvements in and relating to fuels |
| KR100299929B1 (ko) * | 1999-03-10 | 2001-09-26 | 임창생 | 중수로용 핵연료다발 조립 용접기 |
| GB0000241D0 (en) * | 2000-01-07 | 2000-03-01 | British Nuclear Fuels Plc | Improvements in and relating to nuclear fuel assemblies |
| JP2002122692A (ja) | 2000-10-16 | 2002-04-26 | Global Nuclear Fuel-Japan Co Ltd | 核燃料棒溶接装置 |
-
2003
- 2003-11-27 FR FR0313950A patent/FR2863097B1/fr not_active Expired - Fee Related
-
2004
- 2004-11-25 KR KR1020067010194A patent/KR101112457B1/ko not_active Expired - Fee Related
- 2004-11-25 EP EP04805554A patent/EP1687828B1/fr not_active Expired - Lifetime
- 2004-11-25 US US10/580,678 patent/US7844025B2/en not_active Expired - Fee Related
- 2004-11-25 WO PCT/FR2004/003025 patent/WO2005055246A2/fr not_active Ceased
- 2004-11-25 JP JP2006540537A patent/JP4728250B2/ja not_active Expired - Fee Related
- 2004-11-25 DE DE602004022322T patent/DE602004022322D1/de not_active Expired - Lifetime
- 2004-11-25 ES ES04805554T patent/ES2327532T3/es not_active Expired - Lifetime
- 2004-11-25 CN CN2004800387019A patent/CN1898752B/zh not_active Expired - Fee Related
- 2004-11-25 AT AT04805554T patent/ATE438181T1/de not_active IP Right Cessation
-
2006
- 2006-05-24 ZA ZA200604171A patent/ZA200604171B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2005055246A3 (fr) | 2005-10-20 |
| WO2005055246A2 (fr) | 2005-06-16 |
| JP4728250B2 (ja) | 2011-07-20 |
| KR101112457B1 (ko) | 2012-02-22 |
| EP1687828B1 (fr) | 2009-07-29 |
| CN1898752A (zh) | 2007-01-17 |
| FR2863097A1 (fr) | 2005-06-03 |
| DE602004022322D1 (de) | 2009-09-10 |
| FR2863097B1 (fr) | 2008-05-02 |
| ATE438181T1 (de) | 2009-08-15 |
| EP1687828A2 (fr) | 2006-08-09 |
| CN1898752B (zh) | 2010-10-20 |
| JP2007514141A (ja) | 2007-05-31 |
| KR20060129201A (ko) | 2006-12-15 |
| ES2327532T3 (es) | 2009-10-30 |
| US20070195919A1 (en) | 2007-08-23 |
| US7844025B2 (en) | 2010-11-30 |
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