KR20150045491A - 원자력 발전소의 기기 냉각수 계통 - Google Patents

원자력 발전소의 기기 냉각수 계통 Download PDF

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Publication number
KR20150045491A
KR20150045491A KR20157006983A KR20157006983A KR20150045491A KR 20150045491 A KR20150045491 A KR 20150045491A KR 20157006983 A KR20157006983 A KR 20157006983A KR 20157006983 A KR20157006983 A KR 20157006983A KR 20150045491 A KR20150045491 A KR 20150045491A
Authority
KR
South Korea
Prior art keywords
containment vessel
annular reservoir
water
cooling water
tube bundle
Prior art date
Application number
KR20157006983A
Other languages
English (en)
Korean (ko)
Inventor
크리쉬나 피. 싱
조셉 라즈쿠마르
Original Assignee
에스엠알 인벤텍, 엘엘씨
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from PCT/US2013/042070 external-priority patent/WO2013177196A1/fr
Application filed by 에스엠알 인벤텍, 엘엘씨 filed Critical 에스엠알 인벤텍, 엘엘씨
Publication of KR20150045491A publication Critical patent/KR20150045491A/ko

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • G21C11/08—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation
    • G21C11/088—Thermal shields; Thermal linings, i.e. for dissipating heat from gamma radiation which would otherwise heat an outer biological shield ; Thermal insulation consisting of a stagnant or a circulating fluid
    • 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
    • G21C15/02—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices
    • G21C15/12—Arrangements or disposition of passages in which heat is transferred to the coolant; Coolant flow control devices from pressure vessel; from containment vessel
    • 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
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/24—Promoting flow of the coolant
    • G21C15/26—Promoting flow of the coolant by convection, e.g. using chimneys, using divergent channels
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C19/00—Arrangements for treating, for handling, or for facilitating the handling of, fuel or other materials which are used within the reactor, e.g. within its pressure vessel
    • G21C19/02—Details of handling arrangements
    • G21C19/06—Magazines for holding fuel elements or control elements
    • G21C19/07—Storage racks; Storage pools
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C11/00—Shielding structurally associated with the reactor
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
KR20157006983A 2012-08-21 2013-08-21 원자력 발전소의 기기 냉각수 계통 KR20150045491A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261691533P 2012-08-21 2012-08-21
US61/691,533 2012-08-21
PCT/US2013/042070 WO2013177196A1 (fr) 2012-05-21 2013-05-21 Système de protection de confinement de réacteur passif
USPCT/US2013/042070 2013-05-21
PCT/US2013/056023 WO2014031767A2 (fr) 2012-08-21 2013-08-21 Système d'eau de refroidissement de composants pour centrale nucléaire

Publications (1)

Publication Number Publication Date
KR20150045491A true KR20150045491A (ko) 2015-04-28

Family

ID=50150485

Family Applications (1)

Application Number Title Priority Date Filing Date
KR20157006983A KR20150045491A (ko) 2012-08-21 2013-08-21 원자력 발전소의 기기 냉각수 계통

Country Status (5)

Country Link
EP (1) EP2888742A2 (fr)
JP (1) JP2015529820A (fr)
KR (1) KR20150045491A (fr)
CN (1) CN104662614A (fr)
WO (1) WO2014031767A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11257601B2 (en) * 2017-03-17 2022-02-22 Framatome Gmbh Nuclear facility with a fuel pool and an associated cooling module

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104242556B (zh) * 2014-09-24 2017-04-19 张家港市恒强冷却设备有限公司 一种核电汽轮发电机用空冷器
CN112908496A (zh) * 2019-11-19 2021-06-04 核工业西南物理研究院 一种适用于级联弧离子源的小尺寸环形冷却结构
CN113482144B (zh) * 2021-07-26 2022-10-18 中核能源科技有限公司 一种核反应堆舱室、骨架机构及其成型方法
CN113905580A (zh) * 2021-09-02 2022-01-07 浙江零跑科技股份有限公司 一种adas域控制器一体式水冷散热结构
CN116722270A (zh) * 2023-06-25 2023-09-08 湖北电信工程有限公司 一种分布式新能源储能系统

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US3621926A (en) * 1968-02-13 1971-11-23 Gen Electric Nuclear reactor coolant recirculation system
CH664037A5 (de) * 1984-07-17 1988-01-29 Sulzer Ag Anlage mit einem nuklearen heizreaktor.
JPS63217296A (ja) * 1987-03-06 1988-09-09 株式会社日立製作所 自然放熱型原子炉格納容器
US5049353A (en) * 1989-04-21 1991-09-17 Westinghouse Electric Corp. Passive containment cooling system
US5043135A (en) * 1989-05-18 1991-08-27 General Electric Company Method for passive cooling liquid metal cooled nuclear reactors, and system thereof
US7063131B2 (en) * 2001-07-12 2006-06-20 Nuvera Fuel Cells, Inc. Perforated fin heat exchangers and catalytic support
JP4834349B2 (ja) * 2005-08-18 2011-12-14 株式会社東芝 原子炉格納容器冷却設備
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
JP2010203858A (ja) * 2009-03-02 2010-09-16 Toshiba Corp 原子炉格納容器冷却設備、原子炉格納容器および原子炉格納容器冷却方法
JP2010236885A (ja) * 2009-03-30 2010-10-21 Toshiba Corp 原子炉格納容器の冷却構造
DE102009050016A1 (de) * 2009-05-27 2011-05-05 Modine Manufacturing Co., Racine Wärmeübertragereinheit
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
CN102194533B (zh) * 2011-05-09 2013-08-14 中科华核电技术研究院有限公司 一种反应堆安全系统
CN202126851U (zh) * 2011-06-03 2012-01-25 上海核工程研究设计院 辅助蓄水型非能动双层安全壳
CN202126850U (zh) * 2011-06-03 2012-01-25 上海核工程研究设计院 蓄水型非能动双层安全壳
CN102637465B (zh) * 2012-05-02 2014-07-16 哈尔滨工程大学 一种非能动安全壳冷却系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11257601B2 (en) * 2017-03-17 2022-02-22 Framatome Gmbh Nuclear facility with a fuel pool and an associated cooling module

Also Published As

Publication number Publication date
WO2014031767A2 (fr) 2014-02-27
WO2014031767A3 (fr) 2014-04-24
EP2888742A2 (fr) 2015-07-01
CN104662614A (zh) 2015-05-27
JP2015529820A (ja) 2015-10-08

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Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application