DE69417941D1 - Reibkorrosionbeständiger Brennstab mit Zirkonoxyd-Schicht - Google Patents

Reibkorrosionbeständiger Brennstab mit Zirkonoxyd-Schicht

Info

Publication number
DE69417941D1
DE69417941D1 DE69417941T DE69417941T DE69417941D1 DE 69417941 D1 DE69417941 D1 DE 69417941D1 DE 69417941 T DE69417941 T DE 69417941T DE 69417941 T DE69417941 T DE 69417941T DE 69417941 D1 DE69417941 D1 DE 69417941D1
Authority
DE
Germany
Prior art keywords
oxide layer
zirconium oxide
fuel rod
fretting corrosion
resistant fuel
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.)
Revoked
Application number
DE69417941T
Other languages
English (en)
Other versions
DE69417941T2 (de
Inventor
Umesh P Nayak
Mark Philip Goldenfield
Elwyn Roberts
Stephen J King
Robert John Comstock
Arthur Mario Filippi
David Vincent Lambert
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.)
Westinghouse Electric Co LLC
Original Assignee
Westinghouse Electric Corp
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=21825581&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69417941(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of DE69417941D1 publication Critical patent/DE69417941D1/de
Application granted granted Critical
Publication of DE69417941T2 publication Critical patent/DE69417941T2/de
Anticipated expiration legal-status Critical
Revoked legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Fuel Cell (AREA)
  • Chemical Treatment Of Metals (AREA)
DE69417941T 1993-03-02 1994-02-25 Reibkorrosionbeständiger Brennstab mit Zirkonoxyd-Schicht Revoked DE69417941T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2536193A 1993-03-02 1993-03-02

Publications (2)

Publication Number Publication Date
DE69417941D1 true DE69417941D1 (de) 1999-05-27
DE69417941T2 DE69417941T2 (de) 1999-09-30

Family

ID=21825581

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69417941T Revoked DE69417941T2 (de) 1993-03-02 1994-02-25 Reibkorrosionbeständiger Brennstab mit Zirkonoxyd-Schicht

Country Status (7)

Country Link
EP (1) EP0614195B1 (de)
JP (1) JPH06289171A (de)
KR (1) KR940022587A (de)
CZ (1) CZ285357B6 (de)
DE (1) DE69417941T2 (de)
ES (1) ES2130353T3 (de)
TW (1) TW239215B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6512806B2 (en) 1996-02-23 2003-01-28 Westinghouse Atom Ab Component designed for use in a light water reactor, and a method for the manufacture of such a component
SE509382C2 (sv) * 1996-02-23 1999-01-18 Asea Atom Ab Komponent som är utformad för användning i en lättvattenreaktor samt förfarande för att framställa en sådan komponent
DE19721080C1 (de) * 1997-05-20 1998-10-01 Siemens Ag Verfahren zum Überdecken eines Bauteiles mit einer korrosionshemmenden Fremdoxidschicht und mit einer solchen Fremdoxidschicht überdecktes Bauteil
DE19910379C1 (de) * 1999-03-09 2000-06-29 Siemens Ag Brennelement für einen Kernreaktor
DE19944509A1 (de) * 1999-09-16 2001-04-19 Siemens Ag Kernbrennelementbauteile mit Schutzschichtsystem
DE10010135A1 (de) * 2000-03-03 2001-09-13 Siemens Ag Bauteil eines Kernreaktor-Brennelements mit einem Mittel zur Verringerung der Wasserstoffaufnahme und/oder der Shadow-Korrosion und entsprechende Herstellung
US6813329B1 (en) * 2003-06-12 2004-11-02 Westinghouse Electric Copmany Llc Crud-resistant nuclear fuel cladding
KR100443624B1 (ko) * 2003-09-05 2004-08-11 연천군 청정 오이 재배용 봉투 및 이를 이용한 오이 재배 방법
US20110180184A1 (en) * 2006-12-15 2011-07-28 Daniel Reese Lutz Surface laser treatment of zr-alloy fuel bundle material
KR101405396B1 (ko) * 2012-06-25 2014-06-10 한국수력원자력 주식회사 표면에 혼합층을 포함하는 코팅층이 형성된 지르코늄 합금 및 이의 제조방법
US10060018B2 (en) * 2013-05-28 2018-08-28 Westinghouse Electric Company Llc Kinetically applied gradated Zr-Al-C ceramic or Ti-Al-C ceramic or amorphous or semi-amorphous stainless steel with nuclear grade zirconium alloy metal structure
US20150107072A1 (en) * 2013-10-22 2015-04-23 Kazim Ozbaysal Fatigue resistant turbine through bolt
CN105002545A (zh) * 2014-04-24 2015-10-28 北京师范大学 一种用于核燃料棒锆合金包壳激光焊接接头的保护膜制备方法
CN112037950B (zh) * 2020-09-24 2022-02-11 中国核动力研究设计院 一种燃料棒裂变产物释放模拟装置及其使用方法
US20230323519A1 (en) * 2022-04-11 2023-10-12 Michael T. Clarke Formation of surface oxide coatings for zirconium and zirconium based alloys
US20230368931A1 (en) * 2022-05-10 2023-11-16 Westinghouse Electric Company Llc Fuel cladding covered by a mesh

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1306939A (en) * 1969-07-08 1973-02-14 British Nuclear Fuels Ltd Nuclear reactors
JPS62177489A (ja) * 1986-01-31 1987-08-04 株式会社東芝 耐摩耗，耐食部材およびその製造方法
FR2607616B1 (fr) * 1986-12-01 1990-05-18 Framatome Sa Assemblage combustible nucleaire a gaines revetues et procede de revetement de telles gaines
US5171520A (en) * 1990-09-04 1992-12-15 Combustion Engineering, Inc. Wear resistant coating for fuel cladding
US5265137A (en) * 1990-11-26 1993-11-23 Siemens Power Corporation Wear resistant nuclear fuel assembly components

Also Published As

Publication number Publication date
JPH06289171A (ja) 1994-10-18
ES2130353T3 (es) 1999-07-01
KR940022587A (ko) 1994-10-21
EP0614195B1 (de) 1999-04-21
CZ285357B6 (cs) 1999-07-14
EP0614195A1 (de) 1994-09-07
DE69417941T2 (de) 1999-09-30
TW239215B (de) 1995-01-21
CZ44794A3 (en) 1994-09-14

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation
8327 Change in the person/name/address of the patent owner

Owner name: WESTINGHOUSE ELECTRIC COMPANY LLC, MONROEVILLE, PA