AR087512A1 - Reactor de agua presurizado con sistemas compactos de seguridad pasiva - Google Patents
Reactor de agua presurizado con sistemas compactos de seguridad pasivaInfo
- Publication number
- AR087512A1 AR087512A1 ARP120102934A ARP120102934A AR087512A1 AR 087512 A1 AR087512 A1 AR 087512A1 AR P120102934 A ARP120102934 A AR P120102934A AR P120102934 A ARP120102934 A AR P120102934A AR 087512 A1 AR087512 A1 AR 087512A1
- Authority
- AR
- Argentina
- Prior art keywords
- uhs
- containment structure
- pool
- nuclear reactor
- underground containment
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
- G21C15/18—Emergency cooling arrangements; Removing shut-down heat
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C9/00—Emergency protection arrangements structurally associated with the reactor, e.g. safety valves provided with pressure equalisation devices
- G21C9/004—Pressure suppression
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D1/00—Details of nuclear power plant
- G21D1/02—Arrangements of auxiliary equipment
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21D—NUCLEAR POWER PLANT
- G21D3/00—Control of nuclear power plant
- G21D3/04—Safety arrangements
- G21D3/06—Safety arrangements responsive to faults within the plant
-
- 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)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
Un reactor nuclear incluye un recipiente de presión y un núcleo de reactor nuclear dispuesto en el recipiente de presión. Una estructura de contención subterránea contiene el reactor nuclear. Un pool de sumidero térmico último (UHS) se halla dispuesto a nivel de suelo, y una porción superior de la estructura de contención subterránea define por lo menos una porción del fondo del pool de UHS. En algunas formas de realización, la porción superior de la estructura de contención subterránea comprende un domo superior, que puede sobresalir arriba de la superficie del pool de UHS de manera de definir una isla rodeada por el pool de UHS. En algunas formas de realización, el aparato comprende un intercambiador de calor que incluye trayectorias de flujo caliente y frío dispuestas dentro de la estructura de contención subterránea; y tuberías de agua de refrigeración que de manera operativa conectan el condensador con el pool de UHS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/217,941 US8867690B2 (en) | 2011-08-25 | 2011-08-25 | Pressurized water reactor with compact passive safety systems |
Publications (1)
Publication Number | Publication Date |
---|---|
AR087512A1 true AR087512A1 (es) | 2014-03-26 |
Family
ID=47743736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP120102934A AR087512A1 (es) | 2011-08-25 | 2012-08-10 | Reactor de agua presurizado con sistemas compactos de seguridad pasiva |
Country Status (9)
Country | Link |
---|---|
US (1) | US8867690B2 (es) |
EP (1) | EP2748823B1 (es) |
JP (1) | JP2014526053A (es) |
KR (1) | KR20140051305A (es) |
CN (1) | CN102956275A (es) |
AR (1) | AR087512A1 (es) |
CA (1) | CA2846055C (es) |
TW (1) | TW201324534A (es) |
WO (1) | WO2013028408A1 (es) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011014486A1 (de) * | 2011-03-18 | 2012-09-20 | Redschlag Holding Gmbh | Kernkraftwerk |
US8867690B2 (en) * | 2011-08-25 | 2014-10-21 | Babcock & Wilcox Mpower, Inc. | Pressurized water reactor with compact passive safety systems |
JP6081127B2 (ja) * | 2011-11-11 | 2017-02-15 | 株式会社東芝 | 原子炉水位計の水張り設備 |
US11901088B2 (en) | 2012-05-04 | 2024-02-13 | Smr Inventec, Llc | Method of heating primary coolant outside of primary coolant loop during a reactor startup operation |
US9589685B2 (en) | 2012-05-21 | 2017-03-07 | Smr Inventec, Llc | Passive reactor cooling system |
US10096389B2 (en) | 2012-05-21 | 2018-10-09 | Smr Inventec, Llc | Loss-of-coolant accident reactor cooling system |
US11935663B2 (en) | 2012-05-21 | 2024-03-19 | Smr Inventec, Llc | Control rod drive system for nuclear reactor |
US9275761B2 (en) * | 2012-06-13 | 2016-03-01 | Westinghouse Electric Company Llc | Small modular reactor safety systems |
KR101389840B1 (ko) * | 2012-08-29 | 2014-04-29 | 한국과학기술원 | 전기생산을 위한 고유안전 수냉각형 원자로 계통 |
JP2014232099A (ja) * | 2013-05-01 | 2014-12-11 | 竹田 眞司 | 安全性が高い原子力発電と安全性が高い高速増殖炉及び放射性廃棄物処理と放射能汚染物質の除去方法、 |
JP6454692B2 (ja) * | 2013-05-28 | 2019-01-16 | エスエムアール・インベンテック・エルエルシー | 冷却材喪失事故の反応炉冷却システム |
ES2806383T3 (es) * | 2013-05-28 | 2021-02-17 | Smr Inventec Llc | Sistema de refrigeración de reactor pasivo |
KR101490967B1 (ko) * | 2013-11-08 | 2015-02-09 | 한국과학기술원 | 페일세이프 수냉각형 원자로 계통을 위한 비상노심냉각 계통 및 방법 |
US9773575B2 (en) * | 2014-06-09 | 2017-09-26 | Bwxt Mpower, Inc. | Passive filtration of air egressing from nuclear containment |
US20150357061A1 (en) * | 2014-06-09 | 2015-12-10 | Babcock & Wilcox Mpower, Inc. | Nuclear reactor coolant pump with high density composite flywheel |
JP6382584B2 (ja) * | 2014-06-10 | 2018-08-29 | 株式会社東芝 | 原子力プラントおよび原子炉建屋内ガス処理システム |
JP6367023B2 (ja) * | 2014-07-03 | 2018-08-01 | 株式会社東芝 | 静的格納容器冷却フィルタベントシステムおよび原子力プラント |
CN104361914A (zh) * | 2014-11-19 | 2015-02-18 | 中科华核电技术研究院有限公司 | 非能动安全冷却系统 |
CN105654996A (zh) * | 2014-12-01 | 2016-06-08 | 上海核工程研究设计院 | 反应堆的安全掩体结构 |
CN105336381A (zh) * | 2015-12-07 | 2016-02-17 | 上海核工程研究设计院 | 一种用于核电厂三重安全壳的空气平衡装置 |
RU2650504C2 (ru) * | 2016-04-07 | 2018-04-16 | Валерий Викторович Войтюк | Аварийная система охлаждения ядерного реактора |
CN106128520A (zh) * | 2016-08-10 | 2016-11-16 | 长江勘测规划设计研究有限责任公司 | 一种地下核电站岩体洞室型安全壳 |
CN106251916B (zh) * | 2016-08-31 | 2018-01-23 | 长江勘测规划设计研究有限责任公司 | 一种地下核电站洞室型双层安全壳 |
CN106409357B (zh) * | 2016-11-16 | 2018-10-23 | 中广核研究院有限公司 | 一种具有非能动堆芯余热排出的反应堆 |
CN106448757B (zh) * | 2016-11-16 | 2018-05-15 | 中广核研究院有限公司 | 一种具有非能动堆芯余热排出的反应堆 |
KR101856464B1 (ko) * | 2016-12-12 | 2018-05-11 | 한전원자력연료 주식회사 | 압력용기 내부 온도 유지 장치 |
CN106970108B (zh) * | 2017-03-31 | 2019-11-19 | 中国核动力研究设计院 | 安全壳蒸汽凝结传热系数测定实验装置及方法 |
US10706973B2 (en) * | 2017-05-02 | 2020-07-07 | Ge-Hitachi Nuclear Energy Americas Llc | Very simplified boiling water reactors for commercial electricity generation |
GB2562741A (en) * | 2017-05-23 | 2018-11-28 | Rolls Royce Power Eng Plc | Protective superstructure for a nuclear power plant |
US11380451B2 (en) * | 2017-08-15 | 2022-07-05 | Ge-Hitachi Nuclear Energy Americas Llc | Depressurization and coolant injection systems for very simplified boiling water reactors |
US10745195B1 (en) * | 2017-08-21 | 2020-08-18 | Murray Services Inc. | Surface mounted secondary containment system |
JP2020046226A (ja) * | 2018-09-14 | 2020-03-26 | 三菱重工業株式会社 | 原子力プラント |
JP7070998B2 (ja) * | 2019-04-19 | 2022-05-18 | 東芝エネルギーシステムズ株式会社 | 原子炉建屋冠水装置および原子炉建屋冠水方法 |
JP7071003B2 (ja) * | 2019-07-05 | 2022-05-18 | 東芝エネルギーシステムズ株式会社 | 原子炉建屋冠水装置および原子炉建屋冠水方法 |
US11725411B2 (en) * | 2020-08-17 | 2023-08-15 | Terrapower, Llc | Nuclear fuel assembly with multi-pitch wire wrap |
US11848111B2 (en) * | 2020-12-30 | 2023-12-19 | Palvannanathan Ganesan | Double containment nuclear power reactor with passive cooling and radiation scrubbing |
CN113421664A (zh) * | 2021-06-23 | 2021-09-21 | 中国核动力研究设计院 | 基于安全壳和反应堆容器的铅基快堆非能动余热排出系统 |
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JP4675926B2 (ja) | 2007-03-29 | 2011-04-27 | 株式会社東芝 | 沸騰水型原子炉 |
JP5279325B2 (ja) * | 2007-08-08 | 2013-09-04 | 株式会社東芝 | 沸騰水型原子炉のハイブリッド安全系 |
US8687759B2 (en) | 2007-11-15 | 2014-04-01 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Internal dry containment vessel for a nuclear reactor |
US8588360B2 (en) * | 2007-11-15 | 2013-11-19 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Evacuated containment vessel for a nuclear reactor |
US8170173B2 (en) * | 2007-11-15 | 2012-05-01 | The State Of Oregon Acting By And Through The State Board Of Higher Education On Behalf Of Oregon State University | Passive emergency feedwater system |
CN102081976B (zh) * | 2009-11-27 | 2012-10-10 | 上海核工程研究设计院 | 大容量完全非能动安全壳冷却系统 |
CN101719386B (zh) * | 2009-12-21 | 2012-07-04 | 肖宏才 | 先进压水堆核电站中完全非能动停堆安全冷却装置及其运行程序 |
US8867690B2 (en) * | 2011-08-25 | 2014-10-21 | Babcock & Wilcox Mpower, Inc. | Pressurized water reactor with compact passive safety systems |
-
2011
- 2011-08-25 US US13/217,941 patent/US8867690B2/en active Active
-
2012
- 2012-05-02 CN CN201210136259XA patent/CN102956275A/zh active Pending
- 2012-07-30 TW TW101127448A patent/TW201324534A/zh unknown
- 2012-08-10 AR ARP120102934A patent/AR087512A1/es unknown
- 2012-08-14 EP EP12825337.4A patent/EP2748823B1/en active Active
- 2012-08-14 KR KR1020147003950A patent/KR20140051305A/ko not_active Application Discontinuation
- 2012-08-14 CA CA2846055A patent/CA2846055C/en active Active
- 2012-08-14 JP JP2014527178A patent/JP2014526053A/ja active Pending
- 2012-08-14 WO PCT/US2012/050761 patent/WO2013028408A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2014526053A (ja) | 2014-10-02 |
US20130051511A1 (en) | 2013-02-28 |
US8867690B2 (en) | 2014-10-21 |
WO2013028408A1 (en) | 2013-02-28 |
CA2846055A1 (en) | 2013-02-28 |
EP2748823B1 (en) | 2016-11-30 |
CA2846055C (en) | 2019-10-29 |
KR20140051305A (ko) | 2014-04-30 |
EP2748823A4 (en) | 2015-03-25 |
TW201324534A (zh) | 2013-06-16 |
CN102956275A (zh) | 2013-03-06 |
EP2748823A1 (en) | 2014-07-02 |
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