KR20180069004A - 핵연료와 원자로의 긴급예비 냉각시스템 - Google Patents

핵연료와 원자로의 긴급예비 냉각시스템 Download PDF

Info

Publication number
KR20180069004A
KR20180069004A KR1020187012993A KR20187012993A KR20180069004A KR 20180069004 A KR20180069004 A KR 20180069004A KR 1020187012993 A KR1020187012993 A KR 1020187012993A KR 20187012993 A KR20187012993 A KR 20187012993A KR 20180069004 A KR20180069004 A KR 20180069004A
Authority
KR
South Korea
Prior art keywords
liquid nitrogen
reactor
vessel
cooling
nuclear
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.)
Abandoned
Application number
KR1020187012993A
Other languages
English (en)
Korean (ko)
Inventor
캐서린 린-헨델
Original Assignee
캐서린 린-헨델
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
Application filed by 캐서린 린-헨델 filed Critical 캐서린 린-헨델
Publication of KR20180069004A publication Critical patent/KR20180069004A/ko
Abandoned legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • 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
    • Y02E30/40—

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)
KR1020187012993A 2012-03-16 2013-03-14 핵연료와 원자로의 긴급예비 냉각시스템 Abandoned KR20180069004A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261611585P 2012-03-16 2012-03-16
US61/611,585 2012-03-16
PCT/US2013/031408 WO2013184207A2 (en) 2012-03-16 2013-03-14 Emergency and back-up cooling of nuclear fuel and reactors

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR20147028724A Division KR20140136498A (ko) 2012-03-16 2013-03-14 핵연료와 원자로의 긴급예비 냉각시스템

Publications (1)

Publication Number Publication Date
KR20180069004A true KR20180069004A (ko) 2018-06-22

Family

ID=49712794

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020187012993A Abandoned KR20180069004A (ko) 2012-03-16 2013-03-14 핵연료와 원자로의 긴급예비 냉각시스템
KR20147028724A Ceased KR20140136498A (ko) 2012-03-16 2013-03-14 핵연료와 원자로의 긴급예비 냉각시스템

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR20147028724A Ceased KR20140136498A (ko) 2012-03-16 2013-03-14 핵연료와 원자로의 긴급예비 냉각시스템

Country Status (7)

Country Link
US (1) US9396822B2 (https=)
EP (1) EP2826039A4 (https=)
JP (1) JP6340700B2 (https=)
KR (2) KR20180069004A (https=)
CN (2) CN107068212A (https=)
RU (1) RU2666790C2 (https=)
WO (1) WO2013184207A2 (https=)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9166139B2 (en) * 2009-05-14 2015-10-20 The Neothermal Energy Company Method for thermally cycling an object including a polarizable material
US9484119B2 (en) * 2011-12-09 2016-11-01 Scott Clair Pockrandt Liquid nitrogen emergency cooling system for nuclear power plants
US9881705B2 (en) 2012-03-16 2018-01-30 Catherine Lin-Hendel Emergency and back-up cooling of nuclear fuel and reactors and fire-extinguishing, explosion prevention using liquid nitrogen
WO2014113611A1 (en) * 2013-01-16 2014-07-24 Crawford Renewable Energy Solutions, Llc Solar nuclear fusion development
CN104751909B (zh) * 2013-12-31 2018-01-26 中国广核集团有限公司 核电站容器加压蓄能系统
KR101548866B1 (ko) * 2014-05-14 2015-09-01 한국수력원자력 주식회사 원자로 냉각재 펌프의 피동형 질소주입장치
US10128006B2 (en) * 2015-10-12 2018-11-13 Westinghouse Electric Company Llc Cryogenic system for spent nuclear fuel pool emergency cooling and safety system
AU2018344730B2 (en) * 2017-10-05 2021-08-05 Rasa Industries, Ltd. Heat source device and method for using silver zeolite
EP3732693A2 (en) 2017-12-29 2020-11-04 NuScale Power, LLC Controlling a nuclear reaction
KR102151211B1 (ko) * 2018-10-15 2020-09-02 한국수력원자력 주식회사 소화 시스템 및 이를 이용한 화재 진압 방법
RU2763559C1 (ru) * 2020-06-22 2021-12-30 Акционерное общество "Тяжмаш" Состав термомеханического элемента для клапана подачи воды
KR102525300B1 (ko) * 2021-02-02 2023-04-24 한국수력원자력 주식회사 액체질소를 이용하는 이중격납을 포함하는 일체형원자로 시스템
JP7689508B2 (ja) * 2022-06-30 2025-06-06 日立Ｇｅニュークリア・エナジー株式会社 原子炉建屋内の水素対策用パージシステム

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1118041A (en) * 1964-07-07 1968-06-26 Conch Int Methane Ltd Improvements in and relating to thermal power plants
JPS5125914B2 (https=) * 1973-04-02 1976-08-03
FR2246028B1 (https=) * 1973-10-02 1979-05-04 Electricite De France
GB1482750A (en) * 1973-12-27 1977-08-10 British Nuclear Fuels Ltd Material for shutting down gas cooled nuclear reactors
DE3100716A1 (de) * 1981-01-13 1982-08-12 Günter Dr.-Ing. 5000 Köln Klein Notkuehlsystem fuer kernreaktoren
US4495140A (en) * 1981-11-24 1985-01-22 Westinghouse Electric Corp. Permanent deactivation of nuclear reactor
US4819919A (en) 1983-12-07 1989-04-11 Tayco Developments, Inc. Boot seal for liquid spring used in corrosive environments
US4694693A (en) * 1985-05-15 1987-09-22 Westinghouse Electric Corp. Check valve test method using truncated accumulator blowdown
JPS63293497A (ja) 1987-05-27 1988-11-30 Toshiba Corp 原子炉格納容器ベント装置
JPS6428592A (en) * 1987-07-23 1989-01-31 Toshiba Corp Cooling equipment for containment vessel
SU1648209A1 (ru) * 1988-11-11 1994-06-30 А.С. Доронин Бассейновый ядерный реактор и способ аварийного охлаждения бассейнового ядерного реактора
US4971752A (en) * 1988-12-14 1990-11-20 Parker Louis W Safety design for nuclear power plants
US5077000A (en) 1989-01-06 1991-12-31 Westinghouse Electric Corp. Method of preparing a reactor coolant pump for vacuum degasification of a reactor coolant system
DE4021612A1 (de) 1990-07-06 1992-01-09 Jahn Hermann Verfahren zur minimierung der stoerfall-gefahr
US5085825A (en) * 1991-05-03 1992-02-04 General Electric Company Standby safety injection system for nuclear reactor plants
RU2082226C1 (ru) * 1993-10-13 1997-06-20 Опытное конструкторское бюро машиностроения Система аварийного расхолаживания ядерного реактора
US5499278A (en) * 1995-03-13 1996-03-12 General Electric Company Water inventory management in condenser pool of boiling water reactor
US5807086A (en) 1996-08-16 1998-09-15 The Duriron Company, Inc. Seal chamber splash guard
JP2001066029A (ja) * 1999-08-25 2001-03-16 Toshiba Corp 極低温冷却システム
CN2483034Y (zh) * 2001-06-24 2002-03-27 毛永汉 液氮消防车
FI112036B (fi) * 2001-09-17 2003-10-31 Immo Rantala Menetelmä tulipalojen sammuttamiseksi ja palontorjunnan sammutusvälinejärjestelmä
KR20030040918A (ko) * 2001-11-17 2003-05-23 한국수력원자력 주식회사 원자로 비상 냉각장치
CN2550002Y (zh) * 2002-07-17 2003-05-14 代福全 固定式灭火装置
JP3982419B2 (ja) * 2003-01-17 2007-09-26 株式会社日立製作所 原子炉の安全設備
US20040226301A1 (en) * 2003-05-14 2004-11-18 Airwars Defense Lp, A Colorado Limited Partnership Liquid nitrogen enabler
DE102005057249A1 (de) * 2005-11-29 2007-05-31 Framatome Anp Gmbh Einspeisesystem und zugehöriges Betriebsverfahren
KR100793836B1 (ko) * 2006-06-22 2008-01-11 경일대학교산학협력단 액체질소를 이용한 진공장치
JP5529797B2 (ja) * 2011-04-20 2014-06-25 網矢 ハル子 原子炉冷却装置
US20130208846A1 (en) * 2011-12-09 2013-08-15 Scott Clair Pockrandt Liquid nitrogen emergency cooling system for nuclear plants

Also Published As

Publication number Publication date
RU2666790C2 (ru) 2018-09-12
US9396822B2 (en) 2016-07-19
WO2013184207A3 (en) 2014-01-30
KR20140136498A (ko) 2014-11-28
RU2014136060A (ru) 2016-05-10
CN104170018A (zh) 2014-11-26
JP2015512506A (ja) 2015-04-27
JP6340700B2 (ja) 2018-06-13
US20140105348A1 (en) 2014-04-17
EP2826039A4 (en) 2015-11-04
WO2013184207A2 (en) 2013-12-12
CN107068212A (zh) 2017-08-18
EP2826039A2 (en) 2015-01-21

Similar Documents

Publication Publication Date Title
JP6340700B2 (ja) 核燃料と原子炉の緊急予備冷却システム及び方法
US10522256B2 (en) Emergency and back-up cooling of nuclear fuel and reactors and fire-extinguishing, explosion prevention using liquid nitrogen
JP2015512506A5 (https=)
US4473528A (en) Passive containment system
EP2680272B1 (en) Nuclear power plant and passive containment cooling system
US4050983A (en) Passive containment system
US10147506B2 (en) Conformal core cooling and containment structure
JP2009210283A (ja) 静的冷却減圧系および加圧水型原子力プラント
KR20180077217A (ko) 냉간 셧다운을 위한 수동 냉각
KR102115043B1 (ko) 수중 전기 생산 모듈
JP2012233698A (ja) 原子力プラントの非常用冷却装置
US10079077B2 (en) Water-cooled reactor system for generating electricity
KR102115044B1 (ko) 수중 전기 생산 모듈
EP3363020B1 (en) Cryogenic system for spent nuclear fuel pool emergency cooling & safety system
KR102097839B1 (ko) 침수 또는 수중 전기 생산 모듈
JP2020173201A (ja) 非常用復水器システム
JP2023533837A (ja) 原子力発電プラント
Song et al. Improvement of molten core cooling strategy in a severe accident management guideline
KR102790868B1 (ko) 사용후핵연료 저장 모듈 및 이를 포함하는 저장 시스템
CN105122377B (zh) 限制乏燃料池补给水的安全壳内乏燃料储存器
KR960011210B1 (ko) 피동형 가압경수로
Uspuras et al. The specifics of RBMK core cooling at overheated conditions
Ohira Impact of the Fukushima Accident on Current Fast Reactor Monju
Shapiro et al. Design features of ACR in severe accident mitigation
Falls Jr et al. A Passive Containment System for Advanced Light-Water Reactors

Legal Events

Date Code Title Description
A107 Divisional application of patent
A201 Request for examination
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20180508

Application number text: 1020147028724

Filing date: 20141014

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20180720

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20190503

PC1904 Unpaid initial registration fee