ES8207643A1 - Metodo para realizar un tubo envainado compuesto de forma alargado destinado a contener combustible nuclear - Google Patents

Metodo para realizar un tubo envainado compuesto de forma alargado destinado a contener combustible nuclear

Info

Publication number
ES8207643A1
ES8207643A1 ES487846A ES487846A ES8207643A1 ES 8207643 A1 ES8207643 A1 ES 8207643A1 ES 487846 A ES487846 A ES 487846A ES 487846 A ES487846 A ES 487846A ES 8207643 A1 ES8207643 A1 ES 8207643A1
Authority
ES
Spain
Prior art keywords
barrier layer
metal barrier
zirconium
tube
nuclear 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.)
Expired
Application number
ES487846A
Other languages
English (en)
Other versions
ES487846A0 (es
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 ES8207643A1 publication Critical patent/ES8207643A1/es
Publication of ES487846A0 publication Critical patent/ES487846A0/es
Granted 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
    • G21C3/16—Details of the construction within the casing
    • G21C3/20—Details of the construction within the casing with coating on fuel or on inside of casing; with non-active interlayer between casing and active material with multiple casings or multiple active layers
    • 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)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Extrusion Of Metal (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Laminated Bodies (AREA)

Abstract

METODO PARA REALIZAR UN TUBO DE ENVAINADO COMPUESTO DE FORMA ALARGADA DESTINADO A CONTENER COMBUSTIBLE NUCLEAR PARA UN REACTOR. SE PARTE DE UN CILINDRO DE FORMACION DE TUBO DE ENVAINADO CONSTITUIDO POR UN TUBO DE ALEACION DE CIRCONIO. SE REDUCE EL DIAMETRO DEL CILINDRO TRABAJANDOLO EN GRIO EN UNA SERIE DE ETAPAS DE REDUCCION HASTA OBTENER EL DIAMETRO INTERIOR Y EL ESPESOR DE PARED DESEADO. ENTRE CADA ETAPA DE REDUCCION SE TRATA EL CILINDRO TERMICAMENTE PARA UNA RECRISTALIZACION COMPLETA DE LA ALEACION DE CIRCONIO. DESPUES DE LA ESTAPA FINAL DE REDUCCION SE EFECTUA UN NUEVO TRATAMIENTO TERMICO A TEMPERATURA MAS BAJA.
ES487846A 1979-06-04 1980-01-18 Metodo para realizar un tubo envainado compuesto de forma alargado destinado a contener combustible nuclear Granted ES487846A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4522579A 1979-06-04 1979-06-04

Publications (2)

Publication Number Publication Date
ES8207643A1 true ES8207643A1 (es) 1982-09-16
ES487846A0 ES487846A0 (es) 1982-09-16

Family

ID=21936702

Family Applications (2)

Application Number Title Priority Date Filing Date
ES487846A Granted ES487846A0 (es) 1979-06-04 1980-01-18 Metodo para realizar un tubo envainado compuesto de forma alargado destinado a contener combustible nuclear
ES494204A Expired ES8301046A1 (es) 1979-06-04 1980-08-12 Tubo de envainado compuesto de forma alargada destinado a contener combustible nuclear.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES494204A Expired ES8301046A1 (es) 1979-06-04 1980-08-12 Tubo de envainado compuesto de forma alargada destinado a contener combustible nuclear.

Country Status (11)

Country Link
JP (2) JPS6055036B2 (es)
BE (1) BE881341A (es)
CA (1) CA1139023A (es)
CH (1) CH644709A5 (es)
DE (1) DE3003610C2 (es)
ES (2) ES487846A0 (es)
FR (1) FR2458876A1 (es)
GB (1) GB2050206B (es)
IT (1) IT1129692B (es)
MX (1) MX6773E (es)
SE (2) SE436047B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE426891B (sv) * 1981-07-07 1983-02-14 Asea Atom Ab Sett att tillverka kapselror av zirkoniumbaserad legering forbrenslestavar till kernreaktorer
SE426890B (sv) * 1981-07-07 1983-02-14 Asea Atom Ab Sett att tillverka kapselror av zirkoniumbaserad legering for brenslestavar till kernreaktorer
EP0071193B1 (en) * 1981-07-29 1988-06-01 Hitachi, Ltd. Process for producing zirconium-based alloy
GB2104711B (en) * 1981-08-24 1985-05-09 Gen Electric Nuclear fuel element and method of producing same
IT1153911B (it) * 1982-05-03 1987-01-21 Gen Electric Barriera di lega di zirconio avente migliorata resistenza alla corrosione
US4770847A (en) * 1982-06-01 1988-09-13 General Electric Company Control of differential growth in nuclear reactor components by control of metallurgical conditions
DE3248686A1 (de) * 1982-12-30 1984-07-12 Kraftwerk Union AG, 4330 Mülheim Verfahren zum herstellen eines huellrohres aus einer zirkoniumlegierung fuer kernreaktorbrennstoff eines kernreaktorbrennelementes
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
FR2579122B1 (fr) * 1985-03-19 1989-06-30 Cezus Co Europ Zirconium Procede de fabrication de tubes-gaines composites pour combustible nucleaire et produits obtenus
DE3522646A1 (de) * 1985-06-25 1987-01-08 Wiederaufarbeitung Von Kernbre Formkoerper aus schlecht schweissbarem werkstoff
US5383228A (en) * 1993-07-14 1995-01-17 General Electric Company Method for making fuel cladding having zirconium barrier layers and inner liners
US5341407A (en) * 1993-07-14 1994-08-23 General Electric Company Inner liners for fuel cladding having zirconium barriers layers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287111A (en) * 1965-10-14 1966-11-22 Harold H Klepfer Zirconium base nuclear reactor alloy
US3865635A (en) * 1972-09-05 1975-02-11 Sandvik Ab Method of making tubes and similar products of a zirconium alloy
GB1525717A (en) * 1974-11-11 1978-09-20 Gen Electric Nuclear fuel elements
GB1528142A (en) * 1974-11-11 1978-10-11 Gen Electric Nuclear fuel elements
FR2404898B2 (fr) * 1974-11-11 1986-05-02 Gen Electric Gaine composite pour element de combustible nucleaire
FR2334763A1 (fr) * 1975-12-12 1977-07-08 Ugine Aciers Procede permettant d'ameliorer la tenue a chaud du zirconium et de ses alliages
JPS5332298A (en) * 1976-09-06 1978-03-27 Toshiba Corp Fuel element
GB1569078A (en) * 1977-09-30 1980-06-11 Gen Electric Nuclear fuel element

Also Published As

Publication number Publication date
DE3003610A1 (de) 1980-12-11
FR2458876B1 (es) 1983-12-16
GB2050206B (en) 1982-11-10
CH644709A5 (de) 1984-08-15
JPS6313160B2 (es) 1988-03-24
IT1129692B (it) 1986-06-11
FR2458876A1 (fr) 1981-01-02
JPS62272188A (ja) 1987-11-26
SE436047B (sv) 1984-11-05
ES494204A0 (es) 1982-11-01
ES487846A0 (es) 1982-09-16
JPS55164396A (en) 1980-12-22
DE3003610C2 (de) 1986-07-10
ES8301046A1 (es) 1982-11-01
BE881341A (fr) 1980-05-16
SE8000838L (sv) 1980-12-05
MX6773E (es) 1986-07-08
CA1139023A (en) 1983-01-04
GB2050206A (en) 1981-01-07
JPS6055036B2 (ja) 1985-12-03
IT8019592A0 (it) 1980-01-31
SE9402593D0 (sv) 1994-07-28

Similar Documents

Publication Publication Date Title
ES8207643A1 (es) Metodo para realizar un tubo envainado compuesto de forma alargado destinado a contener combustible nuclear
SE7511577L (sv) Forbettrat kernbrensleelement
US4390497A (en) Thermal-mechanical treatment of composite nuclear fuel element cladding
ATE37905T1 (de) Formgedaechtnislegierungen.
KR850006762A (ko) 핵연료 피복관 및 제작방법
SE8204072D0 (sv) Anordning vid lastgivare
KR930020483A (ko) 핵 연료봉 피복에 사용되는 내식성 지르코늄 라이너
US4613479A (en) Water reactor fuel cladding
SE8300016L (sv) Zirkoniumlegeringsbarrier med forbettrad korrosionsbestendighet
SE8301815D0 (sv) Zirkoniumlegeringsbarrier med forbettrad korrosionsbestendighet
GB1465960A (en) High strength corrosion-resist
FR2400750A1 (fr) Procede de protection des tubes de gainage des barreaux combustibles d'un reacteur nucleaire
SE8304064D0 (sv) Laddning
GB914163A (en) Fuel element
SE8302484D0 (sv) Overteckt zirkoniumskikt
GB796989A (en) Improvements relating to neutronic reactor fuels
JPS6425933A (en) Aluminum foil for packing
JPS5656797A (en) Welding method of high purity ferrite stainless steel
JPS5785956A (en) Structural material of nuclear reactor core used in water-cooled environment
GB894407A (en) Improvements in or relating to reactor pressure vessels
JPS6439358A (en) Production of zircaloy atomic fuel shielding pipe
GB864722A (en) Duplex aluminium alloy material
GB854808A (en) Uranium-titanium-niobium alloys
JPS52107225A (en) Production of high tensile hot rolled steel
GB739961A (en) Improved aluminium base bearing alloy

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000301