TR201904725T4 - Nükleer reaktör mahfaza kazanı ve nükleer güç kaynağı. - Google Patents

Nükleer reaktör mahfaza kazanı ve nükleer güç kaynağı. Download PDF

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Publication number
TR201904725T4
TR201904725T4 TR2019/04725T TR201904725T TR201904725T4 TR 201904725 T4 TR201904725 T4 TR 201904725T4 TR 2019/04725 T TR2019/04725 T TR 2019/04725T TR 201904725 T TR201904725 T TR 201904725T TR 201904725 T4 TR201904725 T4 TR 201904725T4
Authority
TR
Turkey
Prior art keywords
cylindrical sidewall
containment vessel
periphery
gas
nuclear
Prior art date
Application number
TR2019/04725T
Other languages
English (en)
Inventor
Sato Takashi
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of TR201904725T4 publication Critical patent/TR201904725T4/tr

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Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/10—Means for preventing contamination in the event of leakage, e.g. double wall
    • 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
    • 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
    • G21C9/008—Pressure suppression by rupture-discs or -diaphragms
    • 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
    • G21C9/04—Means for suppressing fires ; Earthquake protection
    • G21C9/06—Means for preventing accumulation of explosives gases, e.g. recombiners
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/02—Treating gases
    • 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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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Plasma & Fusion (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

Bir mahfaza kazanı (3) bir reaktör basınç kazanını (2) kapatan bir iç kaplamaya (17) sahiptir ve aynı zamanda, iç kaplamanın (17) yatay dış periferisini kapatan bir gaza dayanıklı boşluk olan bir dış kuyuyu (19) oluşturan bir dış kaplamaya (18) sahiptir. İç kaplama (17), reaktör basınç kazanının (2) yatay periferisini çevreleyen bir birinci silindirik yan duvar (4a), reaktör basınç kazanının (2) üst kısmını kapatan bir mahfaza kazanı başlığı (6) ve birinci silindirik yan duvarın (4a) üst ucu ile mahfaza kazanı başlığı (6) periferisini gaza dayanıklı bir şekilde bağlayan bir birinci üst plağa (5a) sahiptir. Dış kaplama (18), birinci silindirik yan duvarın (4a) dış periferisini çevreleyen ikinci bir silindirik yan duvara (4b) sahiptir ve aynı zamanda, birinci silindirik yan duvar (4a) ile ikinci silindirik yan duvarın (4b) üst ucunun etrafını gaza dayanıklı bir şekilde bağlayan ikinci bir plağa (5b) sahiptir. Bir nükleer reaktör kazasında harici bir güç kaynağına ihtiyaç duyulmaksızın, partiküllü radyoaktif materyallerin çevreye salınımı bastırılabilir ve mahfaza kazanındaki basınç, bir tasarım basıncı veya aşağısına kısıtlanabilir.
TR2019/04725T 2010-11-29 2011-09-14 Nükleer reaktör mahfaza kazanı ve nükleer güç kaynağı. TR201904725T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010264968A JP5679783B2 (ja) 2010-11-29 2010-11-29 原子炉格納容器および原子力プラント

Publications (1)

Publication Number Publication Date
TR201904725T4 true TR201904725T4 (tr) 2019-04-22

Family

ID=46171389

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2019/04725T TR201904725T4 (tr) 2010-11-29 2011-09-14 Nükleer reaktör mahfaza kazanı ve nükleer güç kaynağı.

Country Status (8)

Country Link
US (1) US9818495B2 (tr)
EP (1) EP2648189B1 (tr)
JP (1) JP5679783B2 (tr)
CN (1) CN103229246B (tr)
LT (1) LT2648189T (tr)
TR (1) TR201904725T4 (tr)
TW (1) TWI478175B (tr)
WO (1) WO2012073411A1 (tr)

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US9502142B2 (en) * 2014-07-17 2016-11-22 Nico M. Bonhomme Containment for a water cooled and moderated nuclear reactor
CN104835541A (zh) * 2015-03-17 2015-08-12 上海核工程研究设计院 一种非能动安全壳冷却及降压系统
CN104934076B (zh) * 2015-06-17 2017-05-31 中广核研究院有限公司 一种两级抑压的安全壳及其抑压水池系统
CN106898389A (zh) * 2015-12-21 2017-06-27 中国核动力研究设计院 一种固有安全的安全壳抑压冷却系统
JP6668172B2 (ja) * 2016-06-09 2020-03-18 株式会社東芝 コアキャッチャーおよびそれを用いた沸騰水型原子力プラント
CN110383393B (zh) * 2017-01-11 2023-04-04 法马通股份有限公司 催化复合器和过滤装置
JP6716479B2 (ja) 2017-02-21 2020-07-01 株式会社東芝 非常用炉心冷却系およびそれを用いた沸騰水型原子力プラント
CN109712726B (zh) * 2017-10-25 2024-03-26 中国船舶重工集团公司第七一九研究所 一种海洋核动力平台反应堆余热排出系统
KR101999737B1 (ko) * 2017-11-13 2019-07-12 한국원자력연구원 방사성 물질 저감 설비 및 이를 구비하는 원전
JP6916750B2 (ja) * 2018-02-08 2021-08-11 日立Ｇｅニュークリア・エナジー株式会社 原子炉建屋
JP7399405B2 (ja) * 2019-10-19 2023-12-18 崇 佐藤 原子力プラント
KR102249809B1 (ko) * 2019-11-15 2021-05-10 한국원자력연구원 원전 장기 냉각 계통 및 이를 이용한 원전 장기 냉각 방법
CN113035391A (zh) * 2021-03-05 2021-06-25 哈尔滨工程大学 一种采用自流式吸气系统的安全壳内置高效换热器
CN113432901A (zh) * 2021-06-24 2021-09-24 中国舰船研究设计中心 一种安全壳抑压排热试验系统
KR102638287B1 (ko) * 2021-12-30 2024-02-19 한국전력기술 주식회사 원자로건물 관통부의 이중 격납 계통
JP7498932B1 (ja) 2023-05-22 2024-06-13 崇 佐藤 原子力プラント

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Also Published As

Publication number Publication date
TW201239897A (en) 2012-10-01
CN103229246B (zh) 2016-04-20
EP2648189A1 (en) 2013-10-09
EP2648189B1 (en) 2019-01-09
US20130259184A1 (en) 2013-10-03
WO2012073411A1 (ja) 2012-06-07
JP5679783B2 (ja) 2015-03-04
TWI478175B (zh) 2015-03-21
US9818495B2 (en) 2017-11-14
JP2012117821A (ja) 2012-06-21
EP2648189A4 (en) 2016-05-11
CN103229246A (zh) 2013-07-31
LT2648189T (lt) 2019-04-10

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