CN104051033B - 用于核反应堆的浸没式安全壳 - Google Patents
用于核反应堆的浸没式安全壳 Download PDFInfo
- Publication number
- CN104051033B CN104051033B CN201410276518.8A CN201410276518A CN104051033B CN 104051033 B CN104051033 B CN 104051033B CN 201410276518 A CN201410276518 A CN 201410276518A CN 104051033 B CN104051033 B CN 104051033B
- Authority
- CN
- China
- Prior art keywords
- containment
- power plant
- coolant
- plant module
- reactor vessel
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/022—Ventilating arrangements
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
- G21C1/32—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core
- G21C1/322—Integral reactors, i.e. reactors wherein parts functionally associated with the reactor but not essential to the reaction, e.g. heat exchangers, are disposed inside the enclosure with the core wherein the heat exchanger is disposed above the core
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/02—Details
- G21C13/024—Supporting constructions for pressure vessels or containment vessels
-
- 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
- G21C9/012—Pressure suppression by thermal accumulation or by steam condensation, e.g. ice condensers
-
- 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)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Structure Of Emergency Protection For Nuclear Reactors (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/941,024 US8687759B2 (en) | 2007-11-15 | 2007-11-15 | Internal dry containment vessel for a nuclear reactor |
US11/941,024 | 2007-11-15 | ||
CN200880118524.3A CN101884073B (zh) | 2007-11-15 | 2008-11-06 | 用于核反应堆的浸没式安全壳 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880118524.3A Division CN101884073B (zh) | 2007-11-15 | 2008-11-06 | 用于核反应堆的浸没式安全壳 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104051033A CN104051033A (zh) | 2014-09-17 |
CN104051033B true CN104051033B (zh) | 2017-01-18 |
Family
ID=40639400
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410276518.8A Active CN104051033B (zh) | 2007-11-15 | 2008-11-06 | 用于核反应堆的浸没式安全壳 |
CN200880118524.3A Active CN101884073B (zh) | 2007-11-15 | 2008-11-06 | 用于核反应堆的浸没式安全壳 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880118524.3A Active CN101884073B (zh) | 2007-11-15 | 2008-11-06 | 用于核反应堆的浸没式安全壳 |
Country Status (9)
Country | Link |
---|---|
US (2) | US8687759B2 (zh) |
EP (2) | EP2218077B1 (zh) |
JP (2) | JP5429715B2 (zh) |
KR (1) | KR101299979B1 (zh) |
CN (2) | CN104051033B (zh) |
CA (1) | CA2705451C (zh) |
ES (2) | ES2552063T3 (zh) |
PL (1) | PL2560172T3 (zh) |
WO (1) | WO2009064654A2 (zh) |
Families Citing this family (73)
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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 |
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US8638898B2 (en) * | 2011-03-23 | 2014-01-28 | Babcock & Wilcox Mpower, Inc. | Emergency core cooling system for pressurized water reactor |
US9583221B2 (en) | 2011-06-15 | 2017-02-28 | Bwxt Nuclear Energy, Inc. | Integrated emergency core cooling system condenser for pressurized water reactor |
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US9589685B2 (en) | 2012-05-21 | 2017-03-07 | Smr Inventec, Llc | Passive reactor cooling system |
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 |
US11935663B2 (en) | 2012-05-21 | 2024-03-19 | Smr Inventec, Llc | Control rod drive system for nuclear reactor |
US10096389B2 (en) | 2012-05-21 | 2018-10-09 | Smr Inventec, Llc | Loss-of-coolant accident reactor cooling system |
US9786394B2 (en) * | 2012-05-21 | 2017-10-10 | Smr Inventec, Llc | Component cooling water system for nuclear power plant |
JP6302463B2 (ja) * | 2012-05-21 | 2018-03-28 | エスエムアール・インベンテック・エルエルシー | 受動的原子炉格納容器保護システム |
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CN102903408B (zh) * | 2012-09-26 | 2016-08-10 | 中国核电工程有限公司 | 一种燃料组件和设备悬浮转运系统 |
CN102930906A (zh) * | 2012-11-06 | 2013-02-13 | 沈阳建筑大学 | 核反应堆夹心安全壳 |
CN103021487B (zh) * | 2012-11-27 | 2016-02-03 | 中国核电工程有限公司 | 一种乏燃料水池冷却及净化系统 |
CN103871504A (zh) * | 2012-12-13 | 2014-06-18 | 中国核动力研究设计院 | 一种压水堆核电厂一回路事故排气系统 |
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US9406409B2 (en) * | 2013-03-06 | 2016-08-02 | Nuscale Power, Llc | Managing nuclear reactor spent fuel rods |
US11373768B2 (en) | 2013-03-12 | 2022-06-28 | Bwxt Mpower, Inc. | Refueling water storage tank (RWST) with tailored passive emergency core cooling (ECC) flow |
KR20150132510A (ko) | 2013-03-15 | 2015-11-25 | 비더블유엑스티 엠파워, 인크. | 장기간 반응기 냉각을 위한 수동형 기법 |
WO2014204537A2 (en) * | 2013-03-15 | 2014-12-24 | Nuscale Power, Llc | Supporting nuclear fuel assemblies |
US9779840B2 (en) | 2013-10-28 | 2017-10-03 | Bwxt Mpower, Inc. | PWR decay heat removal system in which steam from the pressurizer drives a turbine which drives a pump to inject water into the reactor pressure vessel |
US9997262B2 (en) | 2013-12-26 | 2018-06-12 | Nuscale Power, Llc | Integral reactor pressure vessel tube sheet |
US10466367B1 (en) | 2013-12-26 | 2019-11-05 | Nuscale Power, Llc | Neutron path enhancement |
US9897308B2 (en) | 2013-12-26 | 2018-02-20 | Nuscale Power, Llc | Steam generator with tube aligning orifice |
FR3016073A1 (fr) * | 2013-12-27 | 2015-07-03 | Technicatome | Procede de gestion de reacteurs nucleaires, et ensemble de gestion correspondant |
US10403407B2 (en) | 2013-12-31 | 2019-09-03 | Nuscale Power, Llc | Managing dynamic forces on a nuclear reactor system |
CN103730170B (zh) * | 2013-12-31 | 2016-08-17 | 国家核电技术有限公司 | 一种强化安全壳排热的事故缓解装置 |
CN106415730B (zh) | 2013-12-31 | 2018-04-20 | 纽斯高动力有限责任公司 | 用于核反应堆的地震衰减系统 |
KR101520740B1 (ko) * | 2014-02-20 | 2015-05-20 | 한국원자력연구원 | 안전 보호 용기 상의 열교환 계통을 갖는 자기 냉각 피동 원자로 |
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KR101513167B1 (ko) * | 2014-02-20 | 2015-04-20 | 한국원자력연구원 | 파열 냉각수 탱크를 갖는 자기 냉각 피동 원자로 |
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US9881704B2 (en) * | 2015-01-28 | 2018-01-30 | Nuscale Power, Llc | Containment vessel drain system |
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JP7499139B2 (ja) * | 2020-10-09 | 2024-06-13 | 三菱重工業株式会社 | 原子炉ユニット及び原子炉ユニットの冷却方法 |
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CN113945109B (zh) * | 2021-10-22 | 2023-05-23 | 中国原子能科学研究院 | 用于反应堆内热交换器的支承结构 |
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Citations (1)
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US4081323A (en) * | 1975-03-06 | 1978-03-28 | Stone & Webster Engineering Corporation | Subatmospheric double containment system |
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2007
- 2007-11-15 US US11/941,024 patent/US8687759B2/en active Active
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2008
- 2008-11-06 ES ES12192980.6T patent/ES2552063T3/es active Active
- 2008-11-06 WO PCT/US2008/082617 patent/WO2009064654A2/en active Application Filing
- 2008-11-06 JP JP2010534101A patent/JP5429715B2/ja active Active
- 2008-11-06 CA CA2705451A patent/CA2705451C/en active Active
- 2008-11-06 EP EP08850515A patent/EP2218077B1/en active Active
- 2008-11-06 CN CN201410276518.8A patent/CN104051033B/zh active Active
- 2008-11-06 ES ES08850515T patent/ES2402240T3/es active Active
- 2008-11-06 KR KR1020107013054A patent/KR101299979B1/ko active IP Right Grant
- 2008-11-06 PL PL12192980T patent/PL2560172T3/pl unknown
- 2008-11-06 CN CN200880118524.3A patent/CN101884073B/zh active Active
- 2008-11-06 EP EP12192980.6A patent/EP2560172B1/en active Active
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2012
- 2012-07-31 US US13/563,527 patent/US10186334B2/en active Active
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2013
- 2013-11-25 JP JP2013242559A patent/JP5780503B2/ja active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4081323A (en) * | 1975-03-06 | 1978-03-28 | Stone & Webster Engineering Corporation | Subatmospheric double containment system |
Also Published As
Publication number | Publication date |
---|---|
PL2560172T3 (pl) | 2016-01-29 |
US8687759B2 (en) | 2014-04-01 |
CA2705451A1 (en) | 2009-05-22 |
CN104051033A (zh) | 2014-09-17 |
WO2009064654A2 (en) | 2009-05-22 |
WO2009064654A4 (en) | 2009-10-15 |
EP2560172A3 (en) | 2013-05-22 |
ES2552063T3 (es) | 2015-11-25 |
JP2011503614A (ja) | 2011-01-27 |
ES2402240T3 (es) | 2013-04-30 |
JP5780503B2 (ja) | 2015-09-16 |
JP2014059317A (ja) | 2014-04-03 |
JP5429715B2 (ja) | 2014-02-26 |
WO2009064654A3 (en) | 2009-08-13 |
KR101299979B1 (ko) | 2013-08-26 |
US20140233688A1 (en) | 2014-08-21 |
CN101884073B (zh) | 2014-06-18 |
CN101884073A (zh) | 2010-11-10 |
EP2560172A2 (en) | 2013-02-20 |
US20090129531A1 (en) | 2009-05-21 |
EP2218077B1 (en) | 2013-01-09 |
US10186334B2 (en) | 2019-01-22 |
EP2560172B1 (en) | 2015-08-26 |
EP2218077A2 (en) | 2010-08-18 |
CA2705451C (en) | 2014-08-26 |
KR20100077215A (ko) | 2010-07-07 |
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