SE0002345L - Reaktorstrukturdel och förfarande för korrosionsundertryckning av en sådan - Google Patents

Reaktorstrukturdel och förfarande för korrosionsundertryckning av en sådan

Info

Publication number
SE0002345L
SE0002345L SE0002345A SE0002345A SE0002345L SE 0002345 L SE0002345 L SE 0002345L SE 0002345 A SE0002345 A SE 0002345A SE 0002345 A SE0002345 A SE 0002345A SE 0002345 L SE0002345 L SE 0002345L
Authority
SE
Sweden
Prior art keywords
structural part
photocatalytic substance
reactor structural
corrosion suppression
necessary
Prior art date
Application number
SE0002345A
Other languages
English (en)
Other versions
SE0002345D0 (sv
SE523608C2 (sv
Inventor
Nagayoshi Ichikawa
Yoki Hemmi
Tetsuo Oosato
Junichi Takagi
Kenji Yamazaki
Original Assignee
Tokyo Shibaura Electric Co
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 Tokyo Shibaura Electric Co filed Critical Tokyo Shibaura Electric Co
Publication of SE0002345D0 publication Critical patent/SE0002345D0/sv
Publication of SE0002345L publication Critical patent/SE0002345L/sv
Publication of SE523608C2 publication Critical patent/SE523608C2/sv

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
    • G21C17/0225—Chemical surface treatment, e.g. corrosion
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/02—Devices or arrangements for monitoring coolant or moderator
    • G21C17/022—Devices or arrangements for monitoring coolant or moderator for monitoring liquid coolants or moderators
    • 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
    • G21C19/28—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core
    • G21C19/30—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps
    • G21C19/307—Arrangements for introducing fluent material into the reactor core; Arrangements for removing fluent material from the reactor core with continuous purification of circulating fluent material, e.g. by extraction of fission products deterioration or corrosion products, impurities, e.g. by cold traps specially adapted for liquids
    • 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)
  • Catalysts (AREA)
SE0002345A 1999-06-23 2000-06-22 Reaktorstrukturdel och förfarande för korrosionsundertryckning av en sådan SE523608C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17751299A JP4043647B2 (ja) 1999-06-23 1999-06-23 原子炉構造材及び原子炉構造材の腐食低減方法

Publications (3)

Publication Number Publication Date
SE0002345D0 SE0002345D0 (sv) 2000-06-22
SE0002345L true SE0002345L (sv) 2000-12-24
SE523608C2 SE523608C2 (sv) 2004-05-04

Family

ID=16032212

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0002345A SE523608C2 (sv) 1999-06-23 2000-06-22 Reaktorstrukturdel och förfarande för korrosionsundertryckning av en sådan

Country Status (5)

Country Link
US (2) US6940939B1 (sv)
JP (1) JP4043647B2 (sv)
DE (1) DE10030726B4 (sv)
SE (1) SE523608C2 (sv)
TW (1) TW457490B (sv)

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KR20110104098A (ko) 2009-02-09 2011-09-21 가부시끼가이샤 도시바 플랜트 운전 방법 및 플랜트 운전 시스템
JP2010072004A (ja) * 2010-01-04 2010-04-02 Hitachi-Ge Nuclear Energy Ltd 原子力プラント構造材料の応力腐食割れを緩和する方法
JP4810617B1 (ja) * 2010-07-27 2011-11-09 株式会社東芝 プラントの腐食抑制方法及びプラント
KR101089843B1 (ko) * 2010-09-01 2011-12-05 한국수력원자력 주식회사 운전, 유지보수가 용이한 사용후핵연료 산화장치
JP5208188B2 (ja) * 2010-12-06 2013-06-12 日立Ｇｅニュークリア・エナジー株式会社 原子力プラントの放射線被ばく低減方法、原子力プラント及び燃料集合体
JP2011095280A (ja) * 2011-02-18 2011-05-12 Hitachi-Ge Nuclear Energy Ltd 沸騰水型原子力プラント
JP5649541B2 (ja) * 2011-09-15 2015-01-07 株式会社東芝 腐食抑制剤注入方法
JP6034149B2 (ja) * 2012-08-03 2016-11-30 日立Ｇｅニュークリア・エナジー株式会社 原子力プラントの構成部材への貴金属付着方法
JP6049384B2 (ja) 2012-10-03 2016-12-21 株式会社東芝 光触媒注入方法および光触媒注入システム
DE102015120722B4 (de) 2015-11-30 2017-07-27 Areva Gmbh Kernkraftwerk und Verfahren zum Betreiben eines Kernkraftwerks
JP6794670B2 (ja) * 2016-06-10 2020-12-02 東京電力ホールディングス株式会社 金属容器の保管方法
EP3494090B1 (en) 2016-08-04 2021-08-18 Dominion Engineering, Inc. Suppression of radionuclide deposition on nuclear power plant components
JP6517981B2 (ja) * 2017-07-31 2019-05-22 株式会社東芝 燃料集合体の改修方法、燃料集合体の製造方法
EP3438990B1 (en) * 2017-07-31 2021-09-29 Kabushiki Kaisha Toshiba Method of repairing fuel assembly, method of producing fuel assembly, and fuel assembly
JP6921020B2 (ja) * 2018-03-06 2021-08-18 日立Ｇｅニュークリア・エナジー株式会社 被ばく低減方法

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Also Published As

Publication number Publication date
SE0002345D0 (sv) 2000-06-22
JP4043647B2 (ja) 2008-02-06
US20060050833A1 (en) 2006-03-09
TW457490B (en) 2001-10-01
DE10030726A1 (de) 2001-04-12
SE523608C2 (sv) 2004-05-04
US6940939B1 (en) 2005-09-06
JP2001004789A (ja) 2001-01-12
US7346140B2 (en) 2008-03-18
DE10030726B4 (de) 2006-01-12

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