ES2132074T3 - Procedimiento para proporcionar una esperanza de vida extendida a los componentes de los reactores de agua en ebullicion. - Google Patents
Procedimiento para proporcionar una esperanza de vida extendida a los componentes de los reactores de agua en ebullicion.Info
- Publication number
- ES2132074T3 ES2132074T3 ES91104637T ES91104637T ES2132074T3 ES 2132074 T3 ES2132074 T3 ES 2132074T3 ES 91104637 T ES91104637 T ES 91104637T ES 91104637 T ES91104637 T ES 91104637T ES 2132074 T3 ES2132074 T3 ES 2132074T3
- Authority
- ES
- Spain
- Prior art keywords
- deposit
- components
- deposition
- procedure
- boiling water
- 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
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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C13/00—Pressure vessels; Containment vessels; Containment in general
- G21C13/08—Vessels characterised by the material; Selection of materials for pressure vessels
- G21C13/087—Metallic vessels
-
- 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
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
SE ENSEÑA UN METODO PARA ALARGAR LA VIDA DE LOS COMPONENTES DE REACTORES NUCLEARES CONSTRUIDOS RECIENTEMENTE O DE LOS COMPONENTES REEMPLAZADOS RECIENTEMENTE DE REACTORES YA EXISTENTES. EL METODO CONSISTE EN FORMAR UN DEPOSITO SOBRE LAS SUPERFICIES DE LOS ELEMENTOS METALICOS DEL CONFINAMIENTO NUCLEAR, ASI COMO SOBRE LAS SUPERFICIES DE LOS COMPUESTOS INTERNOS QUE ESTAN EXPUESTOS A AGUA Y VAPOR A ALTAS TEMPERATURAS Y A ALTA PRESION. EL DEPOSITO FORMADO ES UN DEPOSITO DE POR LO MENOS UNO DE LOS ELEMENTOS DEL GRUPO DE METALES DE PLATINO. EL DEPOSITO ES FORMADO POR CUALQUIERA DE LOS METODOS CONVENCIONALES COMO POR EJEMPLO DEPOSICION SIN ELECTRONES, DEPOSICION ELECTROQUIMICA, DEPOSICIONDE VAPOR QUIMICO, SUBLIMACION O CUALQUIER OTRO METODO CONVENCIONAL. CUANDO SE ENCUENTRA EN FUNCIONAMIENTO, ESTE DEPOSITO FACILITA LA COMBINACION DE HIDROGENO Y OXIGENO PARA FORMAR AGUA Y POR LO TANTO AYUDA A REDUCIR EL POTENCIAL DE CORROSION ELECTROQUIMICA DEL SISTEMA A VALORES INFERIORES A UN COEFICIENTE POTENCIALCRITICO QUE EVITA EL QUEBRAMIENTO POR CORROSION CON ESFUERZO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/502,720 US5130080A (en) | 1990-04-02 | 1990-04-02 | Method of providing extended life expectancy for components of boiling water reactors |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2132074T3 true ES2132074T3 (es) | 1999-08-16 |
Family
ID=23999101
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91104637T Expired - Lifetime ES2132074T3 (es) | 1990-04-02 | 1991-03-25 | Procedimiento para proporcionar una esperanza de vida extendida a los componentes de los reactores de agua en ebullicion. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5130080A (es) |
EP (1) | EP0450440B1 (es) |
JP (1) | JP2624906B2 (es) |
DE (2) | DE69131366T2 (es) |
ES (1) | ES2132074T3 (es) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2436055R1 (es) * | 2011-12-30 | 2014-03-04 | Ge-Hitachi Nuclear Energy Americas, Llc | Procedimiento y aparato para un inyector de solución de deposición a temperatura elevada |
US9761336B2 (en) | 2012-12-20 | 2017-09-12 | Ge-Hitachi Nuclear Energy Americas Llc | Insulated solution injector, system including the same, and method of injecting using the same |
US10515729B2 (en) | 2015-11-04 | 2019-12-24 | Ge-Hitachi Nuclear Energy Americas Llc | Insulated solution injector including an insulating liner, system including the same, and method of injecting using the same |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5135709A (en) * | 1991-05-13 | 1992-08-04 | General Electric Company | Method for reducing corrosion of components exposed to high-temperature water |
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 |
US5602888A (en) * | 1993-10-29 | 1997-02-11 | General Electric Company | Radiation-induced palladium doping of metals to protect against stress corrosion cracking |
US5448605A (en) * | 1993-10-29 | 1995-09-05 | General Electric Company | Palladium acetylacetonate solution and related method of manufacture |
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 |
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 |
US5818893A (en) * | 1993-10-29 | 1998-10-06 | General Electric Company | In-situ palladium doping or coating of stainless steel surfaces |
US5600692A (en) * | 1993-10-29 | 1997-02-04 | General Electric Company | Method for improving tenacity and loading of palladium on palladium-doped metal surfaces |
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 |
TW241314B (en) * | 1993-10-29 | 1995-02-21 | Gen Electric | In-situ palladium doping or coating of stainless steel surfaces |
JP2938758B2 (ja) * | 1994-07-08 | 1999-08-25 | 株式会社日立製作所 | 金属材料の耐腐食性評価方法、高耐食合金の設計方法、金属材料の腐食状態診断方法およびプラントの運転方法 |
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 |
US5527471A (en) * | 1995-02-02 | 1996-06-18 | Modar, Inc. | Iridium material for hydrothermal oxidation environments |
US5581588A (en) * | 1995-06-23 | 1996-12-03 | General Electric Company | Insulated protective coating doped with a noble metal for mitigation of stress corrosion cracking |
US5793830A (en) * | 1995-07-03 | 1998-08-11 | General Electric Company | Metal alloy coating for mitigation of stress corrosion cracking of metal components in high-temperature water |
JP3931560B2 (ja) * | 1997-10-01 | 2007-06-20 | 株式会社日立製作所 | 原子力プラント及びその水質制御方法 |
US6024805A (en) * | 1997-11-12 | 2000-02-15 | General Electric Company | Metal hydride addition for reducing corrosion potential of structural steel |
US6714618B1 (en) * | 1997-11-28 | 2004-03-30 | General Electric Company | Temperature-based method for controlling the amount of metal applied to metal oxide surfaces to reduce corrosion and stress corrosion cracking |
US5991352A (en) * | 1998-03-30 | 1999-11-23 | General Electric Company | Method for determining corrosion susceptibility of nuclear fuel cladding to nodular corrosion |
JP4043647B2 (ja) | 1999-06-23 | 2008-02-06 | 株式会社東芝 | 原子炉構造材及び原子炉構造材の腐食低減方法 |
JP4565734B2 (ja) * | 2000-02-29 | 2010-10-20 | 旭化成エンジニアリング株式会社 | 金属材料の腐食抑制方法 |
WO2001064973A1 (fr) * | 2000-02-29 | 2001-09-07 | Asahi Kasei Kabushiki Kaisha | Procede de limitation de la corrosion et dispositif resistant a la corrosion |
SE516045C2 (sv) * | 2000-03-20 | 2001-11-12 | Westinghouse Atom Ab | Komponent innefattande en zirkoniumlegering, förfarande för att tillverka nämnda komponent samt en nukleär anläggning innefattande nämnda komponent |
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 |
US6488782B2 (en) | 2001-01-29 | 2002-12-03 | General Electric Company | Method of reducing corrosion potential and stress corrosion cracking susceptibility in nickel-based alloys |
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 |
JP4065670B2 (ja) * | 2001-08-09 | 2008-03-26 | 株式会社ルネサステクノロジ | 半導体集積回路装置の製造方法 |
US20040022346A1 (en) * | 2002-07-31 | 2004-02-05 | General Electric Company | Method for forming coatings on structural components with corrosion-mitigating materials |
US6888908B1 (en) * | 2002-11-18 | 2005-05-03 | Babcock & Wilcox Canada, Ltd. | Reactor head with integral nozzles |
TWI277102B (en) | 2003-06-13 | 2007-03-21 | Toshiba Corp | Method of reducing corrosion of nuclear reactor structural material |
JP4528499B2 (ja) * | 2003-06-13 | 2010-08-18 | 株式会社東芝 | 原子炉構造材料の腐食低減方法 |
JP4634709B2 (ja) * | 2003-12-26 | 2011-02-16 | 株式会社東芝 | 原子炉構造材の腐食低減方法 |
US20040258192A1 (en) * | 2003-06-16 | 2004-12-23 | General Electric Company | Mitigation of steam turbine stress corrosion cracking |
US6724854B1 (en) | 2003-06-16 | 2004-04-20 | General Electric Company | Process to mitigate stress corrosion cracking of structural materials in high temperature water |
US8290111B1 (en) | 2004-09-28 | 2012-10-16 | Areva Np Inc. | Electrochemical corrosion potential device and method |
US20060203952A1 (en) * | 2005-03-14 | 2006-09-14 | General Electric Company | Methods of reducing hydrogen absorption in zirconium alloys of nuclear fuel assemblies |
US20070003001A1 (en) * | 2005-06-30 | 2007-01-04 | General Electric Company | Method for mitigation oxide fouling in structural components in light water reactors |
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 |
JP5150363B2 (ja) * | 2008-05-21 | 2013-02-20 | 株式会社東芝 | 放射線照射場における腐食環境評価方法及び放射線照射場における腐食緩和方法 |
JP2012247322A (ja) * | 2011-05-30 | 2012-12-13 | Hitachi-Ge Nuclear Energy Ltd | プラント構成部材への白金皮膜形成方法 |
JP5649541B2 (ja) | 2011-09-15 | 2015-01-07 | 株式会社東芝 | 腐食抑制剤注入方法 |
JP6462378B2 (ja) * | 2014-01-27 | 2019-01-30 | 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造部材への貴金属付着方法 |
Family Cites Families (11)
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 |
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 |
JPS629296A (ja) * | 1985-07-08 | 1987-01-17 | 株式会社東芝 | 原子炉一次冷却系の構造材 |
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 |
-
1990
- 1990-04-02 US US07/502,720 patent/US5130080A/en not_active Expired - Lifetime
-
1991
- 1991-03-25 JP JP3082924A patent/JP2624906B2/ja not_active Expired - Lifetime
- 1991-03-25 DE DE69131366T patent/DE69131366T2/de not_active Expired - Lifetime
- 1991-03-25 DE DE0450440T patent/DE450440T1/de active Pending
- 1991-03-25 ES ES91104637T patent/ES2132074T3/es not_active Expired - Lifetime
- 1991-03-25 EP EP91104637A patent/EP0450440B1/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2436055R1 (es) * | 2011-12-30 | 2014-03-04 | Ge-Hitachi Nuclear Energy Americas, Llc | Procedimiento y aparato para un inyector de solución de deposición a temperatura elevada |
US10290381B2 (en) | 2011-12-30 | 2019-05-14 | Ge-Hitachi Nuclear Energy Americas Llc | Method and apparatus for a high-temperature deposition solution injector |
US9761336B2 (en) | 2012-12-20 | 2017-09-12 | Ge-Hitachi Nuclear Energy Americas Llc | Insulated solution injector, system including the same, and method of injecting using the same |
US10650934B2 (en) | 2012-12-20 | 2020-05-12 | Ge-Hitachi Nuclear Energy Americas Llc | Insulated solution injector, system including the same, and method of injecting using the same |
US10515729B2 (en) | 2015-11-04 | 2019-12-24 | Ge-Hitachi Nuclear Energy Americas Llc | Insulated solution injector including an insulating liner, system including the same, and method of injecting using the same |
Also Published As
Publication number | Publication date |
---|---|
US5130080A (en) | 1992-07-14 |
DE69131366T2 (de) | 1999-12-30 |
DE69131366D1 (de) | 1999-07-29 |
EP0450440B1 (en) | 1999-06-23 |
JP2624906B2 (ja) | 1997-06-25 |
JPH04223300A (ja) | 1992-08-13 |
DE450440T1 (de) | 1996-10-10 |
EP0450440A1 (en) | 1991-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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