DE69219829T2 - Verfahren zur Nidrierung der stromunterstützten Korrosion von Kohlenstoffstahlkomponenten und enthaltende Komponenten - Google Patents

Verfahren zur Nidrierung der stromunterstützten Korrosion von Kohlenstoffstahlkomponenten und enthaltende Komponenten

Info

Publication number
DE69219829T2
DE69219829T2 DE69219829T DE69219829T DE69219829T2 DE 69219829 T2 DE69219829 T2 DE 69219829T2 DE 69219829 T DE69219829 T DE 69219829T DE 69219829 T DE69219829 T DE 69219829T DE 69219829 T2 DE69219829 T2 DE 69219829T2
Authority
DE
Germany
Prior art keywords
components
nitriding
current
carbon steel
assisted corrosion
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 - Lifetime
Application number
DE69219829T
Other languages
English (en)
Other versions
DE69219829D1 (de
Inventor
Young Jin Kim
Leonard William Niedrach
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.)
General Electric Co
Original Assignee
General 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 General Electric Co filed Critical General Electric Co
Publication of DE69219829D1 publication Critical patent/DE69219829D1/de
Application granted granted Critical
Publication of DE69219829T2 publication Critical patent/DE69219829T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemically Coating (AREA)
DE69219829T 1991-08-02 1992-07-28 Verfahren zur Nidrierung der stromunterstützten Korrosion von Kohlenstoffstahlkomponenten und enthaltende Komponenten Expired - Lifetime DE69219829T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/739,546 US5164152A (en) 1991-08-02 1991-08-02 Method for reducing flow assisted corrosion of carbon steel components

Publications (2)

Publication Number Publication Date
DE69219829D1 DE69219829D1 (de) 1997-06-26
DE69219829T2 true DE69219829T2 (de) 1997-11-27

Family

ID=24972801

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69219829T Expired - Lifetime DE69219829T2 (de) 1991-08-02 1992-07-28 Verfahren zur Nidrierung der stromunterstützten Korrosion von Kohlenstoffstahlkomponenten und enthaltende Komponenten
DE0526160T Pending DE526160T1 (de) 1991-08-02 1992-07-28 Verfahren zur Nidrierung der stromunterstützten Korrosion von Kohlenstoffstahlkomponenten und enthaltende Komponenten.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE0526160T Pending DE526160T1 (de) 1991-08-02 1992-07-28 Verfahren zur Nidrierung der stromunterstützten Korrosion von Kohlenstoffstahlkomponenten und enthaltende Komponenten.

Country Status (6)

Country Link
US (1) US5164152A (de)
EP (1) EP0526160B1 (de)
JP (1) JP2766435B2 (de)
DE (2) DE69219829T2 (de)
ES (1) ES2103345T3 (de)
TW (1) TW200533B (de)

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US5287392A (en) * 1992-11-25 1994-02-15 General Electric Company Internal passive water recombiner/hydrogen peroxide decomposer for a boiling water reactor
US5285486A (en) * 1992-11-25 1994-02-08 General Electric Company Internal passive hydrogen peroxide decomposer for a boiling water reactor
US5353650A (en) * 1992-12-31 1994-10-11 Combustion Engineering, Inc. Method and apparatus for corrosion monitoring during steam generator cleaning
US5625656A (en) * 1993-10-29 1997-04-29 General Electric Company Method for monitoring noble metal distribution in reactor circuit during plant application
US5774516A (en) * 1993-10-29 1998-06-30 General Electric Company Modification of oxide film electrical conductivity to maintain low corrosion potential in high-temperature water
US5602888A (en) * 1993-10-29 1997-02-11 General Electric Company Radiation-induced palladium doping of metals to protect against stress corrosion cracking
US5600692A (en) * 1993-10-29 1997-02-04 General Electric Company Method for improving tenacity and loading of palladium on palladium-doped metal surfaces
US5818893A (en) * 1993-10-29 1998-10-06 General Electric Company In-situ palladium doping or coating of stainless steel surfaces
US5608766A (en) * 1993-10-29 1997-03-04 General Electric Company Co-deposition of palladium during oxide film growth in high-temperature water to mitigate stress corrosion cracking
US5773096A (en) * 1993-10-29 1998-06-30 General Electric Company Method of catalyst preparation by high-temperature hydrothermal incorporation of noble metals onto surfaces and matrices
US5600691A (en) * 1993-10-29 1997-02-04 General Electric Company Noble metal doping or coating of crack interior for stress corrosion cracking protection of metals
TW253058B (en) * 1994-03-10 1995-08-01 Gen Electric Method of doping or coating metal surfaces with metallic elements to improve oxide film insulating characteristics
US5473643A (en) * 1994-08-19 1995-12-05 Westinghouse Idaho Nuclear Company Corrosion testing using isotopes
US5461648A (en) * 1994-10-27 1995-10-24 The United States Of America As Represented By The Secretary Of The Navy Supercritical water oxidation reactor with a corrosion-resistant lining
US5991352A (en) * 1998-03-30 1999-11-23 General Electric Company Method for determining corrosion susceptibility of nuclear fuel cladding to nodular corrosion
JP2001124891A (ja) * 1999-07-09 2001-05-11 Hitachi Ltd 原子力プラント構造物の表面処理方法および原子力プラント
US20020080906A1 (en) * 2000-12-21 2002-06-27 Andresen Peter L. Noble metal catalysis for mitigation of corrosion, erosion and stress corrosion cracking in pressurized water reactor and related high temperature water environments
DE10123690A1 (de) * 2001-05-15 2002-12-05 Framatome Anp Gmbh Verfahren zum Schutz der Bauteile des Primärsystems eines Siedewasserreaktors insbesondere vor Spannungsrisskorrosion
US6793883B2 (en) 2001-07-05 2004-09-21 General Electric Company Application of catalytic nanoparticles to high temperature water systems to reduce stress corrosion cracking
US20040022346A1 (en) * 2002-07-31 2004-02-05 General Electric Company Method for forming coatings on structural components with corrosion-mitigating materials
US6724854B1 (en) 2003-06-16 2004-04-20 General Electric Company Process to mitigate stress corrosion cracking of structural materials in high temperature water
US20040258192A1 (en) * 2003-06-16 2004-12-23 General Electric Company Mitigation of steam turbine stress corrosion cracking
JP4105052B2 (ja) 2003-07-22 2008-06-18 日立Ｇｅニュークリア・エナジー株式会社 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
JP4437256B2 (ja) * 2004-03-31 2010-03-24 日立Ｇｅニュークリア・エナジー株式会社 炭素鋼の腐食減肉防止方法
JP3945780B2 (ja) * 2004-07-22 2007-07-18 株式会社日立製作所 原子力プラント構成部材の放射性核種の付着抑制方法および成膜装置
DE102006009502B3 (de) * 2006-02-27 2007-08-30 Framatome Anp Gmbh Verfahren zur Prüfung eines Brennstabhüllrohres sowie zugehörige Vorrichtung
US7430902B2 (en) * 2006-06-16 2008-10-07 General Electric Company Method of monitoring deposition of a noble metal in a nuclear reactor and deposition monitor therefor
JP5066972B2 (ja) * 2007-03-27 2012-11-07 栗田工業株式会社 ボイラの防食方法
TWI458957B (zh) * 2012-09-06 2014-11-01 Atomic Energy Council 核電廠放射性鐵氧化物非結晶結構分離方法

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Publication number Priority date Publication date Assignee Title
DE1210496B (de) * 1964-10-30 1966-02-10 Keller & Knappich Gmbh Ausfuetterung fuer einen Mantel eines Kernreaktor-Behaelters
SE300994B (de) * 1964-12-22 1968-05-20 Svenska Metallverken Ab
US3343979A (en) * 1965-10-22 1967-09-26 Jr Charles E Hamrin Method for depositing a tungsten-rhenium metal alloy on a substrate
US3783005A (en) * 1972-02-04 1974-01-01 Western Electric Co Method of depositing a metal on a surface of a nonconductive substrate
US4097402A (en) * 1976-06-29 1978-06-27 General Electric Company Nuclear fuel assembly and process
US4123594A (en) * 1977-09-22 1978-10-31 General Electric Company Metallic coated article of improved environmental resistance
US4477538A (en) * 1981-02-17 1984-10-16 The United States Of America As Represented By The Secretary Of The Navy Platinum underlayers and overlayers for coatings
GB2149391B (en) * 1983-11-10 1987-10-07 Westinghouse Electric Corp Method for removing dissolved oxygen from aqueous media
US4842811A (en) * 1985-02-05 1989-06-27 Westinghouse Electric Corp. Method for preventing oxygen corrosion in a boiling water nuclear reactor and improved boiling water reactor system
US4849082A (en) * 1986-02-03 1989-07-18 The Babcock & Wilcox Company Ion implantation of zirconium alloys with hafnium
US4917968A (en) * 1988-04-15 1990-04-17 Ultramet High temperature corrosion resistant composite structure
US5130081A (en) * 1990-04-02 1992-07-14 General Electric Company Operation life of on-life boiling water reactors
US5135709A (en) * 1991-05-13 1992-08-04 General Electric Company Method for reducing corrosion of components exposed to high-temperature water

Also Published As

Publication number Publication date
DE526160T1 (de) 1996-10-10
TW200533B (de) 1993-02-21
DE69219829D1 (de) 1997-06-26
JPH05195266A (ja) 1993-08-03
JP2766435B2 (ja) 1998-06-18
EP0526160A1 (de) 1993-02-03
EP0526160B1 (de) 1997-05-21
ES2103345T3 (es) 1997-09-16
US5164152A (en) 1992-11-17

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