ES2107131T3 - Tuberia de zircaloy que tiene una gran resistencia a la propagacion de grietas. - Google Patents

Tuberia de zircaloy que tiene una gran resistencia a la propagacion de grietas.

Info

Publication number
ES2107131T3
ES2107131T3 ES94302538T ES94302538T ES2107131T3 ES 2107131 T3 ES2107131 T3 ES 2107131T3 ES 94302538 T ES94302538 T ES 94302538T ES 94302538 T ES94302538 T ES 94302538T ES 2107131 T3 ES2107131 T3 ES 2107131T3
Authority
ES
Spain
Prior art keywords
zirconium alloy
spread
pipe
cracks
great resistance
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
ES94302538T
Other languages
English (en)
Inventor
Ronald Bert Adamson
Gerald Allen Potts
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21979928&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2107131(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of ES2107131T3 publication Critical patent/ES2107131T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/186—High-melting or refractory metals or alloys based thereon of zirconium or alloys based thereon
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/07—Casings; Jackets characterised by their material, e.g. alloys
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S376/00—Induced nuclear reactions: processes, systems, and elements
    • Y10S376/90—Particular material or material shapes for fission reactors
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12014—All metal or with adjacent metals having metal particles
    • Y10T428/12028—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Chemically Coating (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

SE PROPORCIONA UN REVESTIMIENTO (104) DE ALEACION DE ZIRCONIO QUE TIENE UNA REGION EXTERNA QUE COMPRENDE PRECIPITADOS (108) FINOS Y REGION INTERIOR QUE COMPRENDE PRECIPITADOS (102) BASTOS. LA REGION EXTERIOR COMPRENDE ALREDEDOR DEL 10% Y LA REGION INTERIOR COMPRENDE ALREDEDOR DEL 90% DEL ESPESOR DE LA PARED DEL REVESTIMIENTO. TAL TUBERIA DE ALEACION DE ZIRCONIO ES RESISTENTE A LA PROPAGACION DEL AGRIETAMIENTO Y A LA VEZ RESISTENTE A LA CORROSION EN REACTORES DE AGUA EN EBULLICION (BWR). SE PUEDE CONSEGUIR RESISTENCIA AL DAÑO OCASIONADO POR LA INTERACCION ENTRE PASTILLAS DE COMBUSTIBLE Y REVESTIMIENTO POR LA APLICACION NORMALIZADA DE UNA ENVUELTA DE ZIRCONIO O DE ALEACION DE ZIRCONIO SOBRE LA SUPERFICIE INTERIOR DE LA TUBERIA.
ES94302538T 1993-04-23 1994-04-11 Tuberia de zircaloy que tiene una gran resistencia a la propagacion de grietas. Expired - Lifetime ES2107131T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/052,793 US5519748A (en) 1993-04-23 1993-04-23 Zircaloy tubing having high resistance to crack propagation

Publications (1)

Publication Number Publication Date
ES2107131T3 true ES2107131T3 (es) 1997-11-16

Family

ID=21979928

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94302538T Expired - Lifetime ES2107131T3 (es) 1993-04-23 1994-04-11 Tuberia de zircaloy que tiene una gran resistencia a la propagacion de grietas.

Country Status (6)

Country Link
US (1) US5519748A (es)
EP (1) EP0624882B1 (es)
JP (1) JP3614885B2 (es)
DE (1) DE69405911T2 (es)
ES (1) ES2107131T3 (es)
MX (1) MX9402969A (es)

Families Citing this family (29)

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US5761263A (en) * 1981-05-14 1998-06-02 Hitachi, Ltd. Nuclear fuel rod and method of manufacturing the same
US5436947A (en) * 1994-03-21 1995-07-25 General Electric Company Zirconium alloy fuel cladding
FR2729000A1 (fr) * 1994-12-29 1996-07-05 Framatome Sa Procede de fabrication d'un tube pour assemblage de combustible nucleaire et tubes conformes a ceux ainsi obtenus
US5711826A (en) * 1996-04-12 1998-01-27 Crs Holdings, Inc. Functionally gradient cladding for nuclear fuel rods
DE19709929C1 (de) * 1997-03-11 1998-08-13 Siemens Ag Hüllrohr eines Brennstabs für ein Siedewasserreaktor-Brennelement und Verfahren zu seiner Herstellung
US6126762A (en) 1998-03-30 2000-10-03 General Electric Company Protective coarsening anneal for zirconium alloys
SE514678C2 (sv) * 1998-11-12 2001-04-02 Westinghouse Atom Ab Förfarande för framställning av en komponent utsatt för förhöjd strålning i en korrosiv miljö
SE525455C2 (sv) * 2002-06-07 2005-02-22 Westinghouse Atom Ab Förfarande, användning och anordning beträffande kapslingsrör för kärnbränsle samt bränslepatron för en nukleär kokarvattenreaktor
US7194980B2 (en) * 2003-07-09 2007-03-27 John Stuart Greeson Automated carrier-based pest control system
US9284629B2 (en) 2004-03-23 2016-03-15 Westinghouse Electric Company Llc Zirconium alloys with improved corrosion/creep resistance due to final heat treatments
US10221475B2 (en) 2004-03-23 2019-03-05 Westinghouse Electric Company Llc Zirconium alloys with improved corrosion/creep resistance
US8043448B2 (en) * 2004-09-08 2011-10-25 Global Nuclear Fuel-Americas, Llc Non-heat treated zirconium alloy fuel cladding and a method of manufacturing the same
US9139895B2 (en) * 2004-09-08 2015-09-22 Global Nuclear Fuel—Americas, LLC Zirconium alloy fuel cladding for operation in aggressive water chemistry
UA98370C2 (ru) 2007-12-26 2012-05-10 Ториум Пауэр Инк. Ядерный реактор (варианты), топливная сборка из зажигающе-воспроизводящих модулей для ядерного реактора (варианты) и топливный элемент топливной сборки
US8116423B2 (en) 2007-12-26 2012-02-14 Thorium Power, Inc. Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly
JP5755568B2 (ja) 2008-12-25 2015-07-29 トリウム・パワー、インクＴｈｏｒｉｕｍ Ｐｏｗｅｒ，Ｉｎｃ． 軽水炉核燃料集合体および軽水炉
JP2013517479A (ja) * 2010-01-13 2013-05-16 アドバンスト・リアクター・コンセプツ・エルエルシー シースで被覆された環状の金属核燃料
JP6001457B2 (ja) 2010-02-22 2016-10-05 アドバンスト・リアクター・コンセプツ・エルエルシー 長い燃料交換間隔を有する小型の高速中性子スペクトル原子力発電所の高速中性子スペクトル原子炉システム、原子力を提供する方法、及び、炉心の締め付けのためのシステム
SE536815C2 (sv) * 2010-03-01 2014-09-16 Westinghouse Electric Sweden Reaktorkomponent
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
DE102011054718B4 (de) * 2011-10-21 2014-02-13 Hitachi Power Europe Gmbh Verfahren zur Erzeugung einer Spannungsverminderung in errichteten Rohrwänden eines Dampferzeugers
JP5966157B2 (ja) * 2012-06-18 2016-08-10 パナソニックＩｐマネジメント株式会社 赤外線検出装置
KR101405396B1 (ko) * 2012-06-25 2014-06-10 한국수력원자력 주식회사 표면에 혼합층을 포함하는 코팅층이 형성된 지르코늄 합금 및 이의 제조방법
US8971476B2 (en) 2012-11-07 2015-03-03 Westinghouse Electric Company Llc Deposition of integrated protective material into zirconium cladding for nuclear reactors by high-velocity thermal application
CA3194118A1 (en) 2014-04-14 2015-10-22 Advanced Reactor Concepts LLC Ceramic nuclear fuel dispersed in a metallic alloy matrix
FR3025929B1 (fr) * 2014-09-17 2016-10-21 Commissariat Energie Atomique Gaines de combustible nucleaire, procedes de fabrication et utilisation contre l'oxydation.
CN119710556A (zh) * 2024-12-31 2025-03-28 山东华通新材料科技有限公司 一种基于控制棒导向管Cr涂层的含拉夫斯相层及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
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JPS5920633B2 (ja) * 1980-05-20 1984-05-14 新日本製鐵株式会社 鋳造用ノズル
US4576654A (en) * 1982-04-15 1986-03-18 General Electric Company Heat treated tube
SE436078B (sv) * 1983-03-30 1984-11-05 Asea Atom Ab Brenslestav for kernreaktor brenslestav for kernreaktor
JPS60165580A (ja) * 1984-02-08 1985-08-28 株式会社日立製作所 原子炉燃料用被覆管の製造法
US4894203A (en) * 1988-02-05 1990-01-16 General Electric Company Nuclear fuel element having oxidation resistant cladding
DE3805124A1 (de) * 1988-02-18 1989-08-31 Siemens Ag Kernreaktorbrennelement
SE463790B (sv) * 1989-10-27 1991-01-21 Sandvik Ab Metod foer framstaellning av kapslingsroer foer braenslestavar i kaernreaktorer
DE69129993T2 (de) * 1990-11-07 1999-03-18 Siemens Power Corp., Richland, Wash. Verbessertes beta-abschreckverfahren für kernbrennelemente-hüllenrohre

Also Published As

Publication number Publication date
US5519748A (en) 1996-05-21
EP0624882B1 (en) 1997-10-01
MX9402969A (es) 1995-01-31
DE69405911T2 (de) 1998-04-02
DE69405911D1 (de) 1997-11-06
JPH0790521A (ja) 1995-04-04
JP3614885B2 (ja) 2005-01-26
EP0624882A1 (en) 1994-11-17

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