FR2994321B1 - Systeme de reservoir d'injection de securite sous pression a reservoir d'azote gazeux separe - Google Patents

Systeme de reservoir d'injection de securite sous pression a reservoir d'azote gazeux separe

Info

Publication number
FR2994321B1
FR2994321B1 FR1354246A FR1354246A FR2994321B1 FR 2994321 B1 FR2994321 B1 FR 2994321B1 FR 1354246 A FR1354246 A FR 1354246A FR 1354246 A FR1354246 A FR 1354246A FR 2994321 B1 FR2994321 B1 FR 2994321B1
Authority
FR
France
Prior art keywords
nitrogen
tank system
injection tank
safety injection
reservoir
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.)
Expired - Fee Related
Application number
FR1354246A
Other languages
English (en)
Other versions
FR2994321A1 (fr
Inventor
Tae-Soon Kwon
Kihwan Kim
Chul-Hwa Song
Joon-Eon Yang
Won Pil Baek
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Korea Atomic Energy Research Institute KAERI
Original Assignee
Korea Atomic Energy Research Institute KAERI
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 Korea Atomic Energy Research Institute KAERI filed Critical Korea Atomic Energy Research Institute KAERI
Publication of FR2994321A1 publication Critical patent/FR2994321A1/fr
Application granted granted Critical
Publication of FR2994321B1 publication Critical patent/FR2994321B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • 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
    • 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)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
FR1354246A 2012-08-03 2013-05-13 Systeme de reservoir d'injection de securite sous pression a reservoir d'azote gazeux separe Expired - Fee Related FR2994321B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120085114A KR101373676B1 (ko) 2012-08-03 2012-08-03 분리된 질소탱크로 가압되는 질소가스탱크 분리형 안전주입탱크 시스템

Publications (2)

Publication Number Publication Date
FR2994321A1 FR2994321A1 (fr) 2014-02-07
FR2994321B1 true FR2994321B1 (fr) 2017-08-11

Family

ID=49955696

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1354246A Expired - Fee Related FR2994321B1 (fr) 2012-08-03 2013-05-13 Systeme de reservoir d'injection de securite sous pression a reservoir d'azote gazeux separe

Country Status (3)

Country Link
KR (1) KR101373676B1 (fr)
CN (1) CN103578581B (fr)
FR (1) FR2994321B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108766600A (zh) * 2018-05-31 2018-11-06 中国核动力研究设计院 一种一回路注水系统

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101446709B1 (ko) * 2014-02-27 2014-10-06 한국원자력연구원 열혼합을 방지하는 피동고압안전주입 시스템
KR101548866B1 (ko) 2014-05-14 2015-09-01 한국수력원자력 주식회사 원자로 냉각재 펌프의 피동형 질소주입장치
KR20160001495A (ko) 2014-06-27 2016-01-06 한국원자력연구원 고압 질소 충전 물탱크의 질소 용해도 측정 장치 및 방법
CN105280248B (zh) * 2014-07-09 2018-06-26 国核华清（北京）核电技术研发中心有限公司 非能动蓄压安注系统和非能动蓄压安注方法
CN105741887B (zh) * 2014-12-11 2017-11-14 中广核工程有限公司 核电站非能动堆腔注水系统及方法
CN105513650A (zh) * 2015-12-04 2016-04-20 国家电网公司 Ap1000非能动堆芯冷却系统的冲洗方法
CN105427903A (zh) * 2015-12-11 2016-03-23 哈尔滨工程大学 核电站气液增压泵再循环安全注射系统
GB2559034B (en) 2017-12-01 2019-05-08 Rolls Royce Power Eng Plc Safety system
BR112021022587A2 (pt) * 2019-05-23 2022-01-04 Framatome Gmbh Sistema de remoção de alvo de irradiação, sistema de geração de radionuclídeo, tubo de descarga e método para remover alvos de irradiação ativados
KR102176827B1 (ko) * 2019-08-09 2020-11-10 한국수력원자력 주식회사 원자로 냉각계통 냉각수 및 가압가스 공급제어 장치
KR102175648B1 (ko) * 2019-08-09 2020-11-06 한국수력원자력 주식회사 가스센서를 이용한 안전주입탱크 가압가스 방출장치
CN113661547B (zh) * 2020-01-07 2023-10-31 中广核研究院有限公司 核电厂严重事故的应对安全系统及其控制方法
KR102348091B1 (ko) * 2020-04-01 2022-01-10 한국원자력연구원 증기 발생기 사고 대처 시스템

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0715506B2 (ja) * 1987-01-13 1995-02-22 三菱原子力工業株式会社 加圧水型原子炉の非常用炉心冷却設備
JP2909247B2 (ja) * 1991-04-26 1999-06-23 三菱重工業株式会社 蓄圧器
US5268943A (en) 1992-06-24 1993-12-07 Westinghouse Electric Corp. Nuclear reactor with makeup water assist from residual heat removal system
US6848268B1 (en) * 2003-11-20 2005-02-01 Modine Manufacturing Company CO2 cooling system
DE102007013359B4 (de) * 2007-03-16 2013-04-04 Areva Np Gmbh Sicherheitseinrichtung zur Überdruckabsicherung eines druckführenden Systems
KR100899110B1 (ko) * 2007-10-22 2009-05-25 경희대학교 산학협력단 아지드화물 기폭제를 이용한 안전주입탱크 장치
KR20120038638A (ko) * 2010-10-14 2012-04-24 한국수력원자력 주식회사 감압 플래싱을 이용한 가압경수형 원전의 안전주입탱크
KR101071415B1 (ko) * 2011-04-15 2011-10-07 한국수력원자력 주식회사 Ｓｂｏ와 ｌｏｃａ 대처 피동 고압안전주입탱크 시스템

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108766600A (zh) * 2018-05-31 2018-11-06 中国核动力研究设计院 一种一回路注水系统
CN108766600B (zh) * 2018-05-31 2021-08-17 中国核动力研究设计院 一种一回路注水系统

Also Published As

Publication number Publication date
CN103578581B (zh) 2016-05-18
KR101373676B1 (ko) 2014-03-13
CN103578581A (zh) 2014-02-12
KR20140018670A (ko) 2014-02-13
FR2994321A1 (fr) 2014-02-07

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