JP4943701B2 - 荷電微粒子堆積減少方法および原子炉内の冷却液流路を画成する装置 - Google Patents

荷電微粒子堆積減少方法および原子炉内の冷却液流路を画成する装置 Download PDF

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JP4943701B2
JP4943701B2 JP2005371381A JP2005371381A JP4943701B2 JP 4943701 B2 JP4943701 B2 JP 4943701B2 JP 2005371381 A JP2005371381 A JP 2005371381A JP 2005371381 A JP2005371381 A JP 2005371381A JP 4943701 B2 JP4943701 B2 JP 4943701B2
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insulating layer
base
deposition
layer
forming
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Japanese (ja)
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JP2006194873A (ja
JP2006194873A5 (enExample
Inventor
キャサリン・プロチック・ダルカ
ヤング・ジン・キム
ラジャシン・スワーツ・イスラエル
デイビッド・ウエズリー・サンダスキー
ケビン・エイチ・ジャノラ
ピーター・ダブリュー・ブラウン
チアンジ・ツァオ
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General Electric Co
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General Electric Co
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    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/044—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material coatings specially adapted for cutting tools or wear applications
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/02—Pretreatment of the material to be coated
    • C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/40—Oxides
    • C23C16/405—Oxides of refractory metals or yttrium
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/04—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material
    • C23C28/042—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings of inorganic non-metallic material including a refractory ceramic layer, e.g. refractory metal oxides, ZrO2, rare earth oxides
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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
    • G21C15/28—Selection of specific coolants ; Additions to the reactor coolants, e.g. against moderator corrosion
    • 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
    • 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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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Chemical Vapour Deposition (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
JP2005371381A 2004-12-30 2005-12-26 荷電微粒子堆積減少方法および原子炉内の冷却液流路を画成する装置 Active JP4943701B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/024,952 2004-12-30
US11/024,952 US8023609B2 (en) 2004-12-30 2004-12-30 Dielectric coating for surfaces exposed to high temperature water

Publications (3)

Publication Number Publication Date
JP2006194873A JP2006194873A (ja) 2006-07-27
JP2006194873A5 JP2006194873A5 (enExample) 2009-02-19
JP4943701B2 true JP4943701B2 (ja) 2012-05-30

Family

ID=36084383

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JP2005371381A Active JP4943701B2 (ja) 2004-12-30 2005-12-26 荷電微粒子堆積減少方法および原子炉内の冷却液流路を画成する装置

Country Status (7)

Country Link
US (2) US8023609B2 (enExample)
EP (1) EP1676936B1 (enExample)
JP (1) JP4943701B2 (enExample)
DE (1) DE602005020411D1 (enExample)
ES (1) ES2341783T3 (enExample)
MX (1) MXPA05013942A (enExample)
TW (1) TWI372398B (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090046825A1 (en) * 2007-08-16 2009-02-19 Ge-Hitachi Nuclear Energy Americas Llc Protective coating applied to metallic reactor components to reduce corrosion products into the nuclear reactor environment
JPWO2009025330A1 (ja) * 2007-08-23 2010-11-25 株式会社東芝 放射性物質の付着抑制方法およびその付着抑制装置
US8349408B2 (en) * 2008-09-03 2013-01-08 Ge-Hitachi Nuclear Energy Americas, Llc Method of protecting reactor components from fouling
JP5513864B2 (ja) 2008-12-12 2014-06-04 株式会社東芝 原子炉炉内構造物およびその製造方法
JP5361500B2 (ja) * 2009-04-03 2013-12-04 株式会社東芝 ジェットポンプおよびその振動抑制方法
KR101163999B1 (ko) 2010-02-19 2012-07-18 한국원자력연구원 물과 접촉하는 표면 중 손상부의 수중 보수방법 및 이에 사용되는 수중 보수장치
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
US20130251087A1 (en) * 2012-02-17 2013-09-26 Massachusetts Institute Of Technology Surface modification of cladding material
DE102012220559A1 (de) * 2012-11-12 2014-05-15 Siemens Aktiengesellschaft Kühlung für elektrische Generatoren
US10847273B2 (en) 2014-01-17 2020-11-24 Ge-Hitachi Nuclear Energy Americas Llc Steam separator and nuclear boiling water reactor including the same
US10777328B2 (en) 2015-05-04 2020-09-15 Cerium Laboratories, Llc Enhanced surface treatments
CN112562944A (zh) * 2020-12-11 2021-03-26 国网黑龙江省电力有限公司电力科学研究院 一种适用于强风沙区域金具表面涂层的选涂方法

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CA1064626A (en) * 1977-06-09 1979-10-16 Majesty (Her) In Right Of Canada As Represented By Atomic Energy Of Cana Da Limited Deposit suppression in the core of water-cooled nuclear reactors
US4297150A (en) * 1979-07-07 1981-10-27 The British Petroleum Company Limited Protective metal oxide films on metal or alloy substrate surfaces susceptible to coking, corrosion or catalytic activity
CA1232827A (en) * 1984-04-20 1988-02-16 Yasumasa Furutani Inhibition of deposition of radioactive substances on nuclear power plant components
JPS63274751A (ja) * 1987-05-01 1988-11-11 Toyota Motor Corp セラミック溶射部材
DE69003479T2 (de) * 1989-07-21 1994-01-20 Cogema Verfahren zur Herstellung einer Chromoxidschutzschicht zwischen den Tabletten und dem Kühlrohr eines Kernbrennelements und Kernbrennelement mit einer solchen Schutzschicht.
US5147597A (en) * 1991-04-09 1992-09-15 Electric Power Research Institute Prestabilized chromium protective film to reduce radiation buildup
US5510173A (en) * 1993-08-20 1996-04-23 Southwall Technologies Inc. Multiple layer thin films with improved corrosion resistance
JPH07228963A (ja) * 1994-02-17 1995-08-29 Nuclear Fuel Ind Ltd 原子燃料用折出硬化型ニッケル基合金材
US5444747A (en) 1994-05-09 1995-08-22 General Electric Company Jet pump electro-nozzle
JP3605969B2 (ja) * 1996-10-31 2004-12-22 石川島播磨重工業株式会社 防食用チタン酸化膜の作製方法および防食用チタン酸化膜
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Also Published As

Publication number Publication date
US8675806B2 (en) 2014-03-18
TW200634849A (en) 2006-10-01
ES2341783T3 (es) 2010-06-28
MXPA05013942A (es) 2006-07-10
US20050265512A1 (en) 2005-12-01
US20140029712A1 (en) 2014-01-30
JP2006194873A (ja) 2006-07-27
US8023609B2 (en) 2011-09-20
DE602005020411D1 (de) 2010-05-20
EP1676936B1 (en) 2010-04-07
EP1676936A3 (en) 2007-04-04
EP1676936A2 (en) 2006-07-05
TWI372398B (en) 2012-09-11

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