WO2007045647A3 - Transport shoe for sintering nuclear fuel pallets, method for producing said shoe and a sintering method using the shoe - Google Patents

Transport shoe for sintering nuclear fuel pallets, method for producing said shoe and a sintering method using the shoe Download PDF

Info

Publication number
WO2007045647A3
WO2007045647A3 PCT/EP2006/067491 EP2006067491W WO2007045647A3 WO 2007045647 A3 WO2007045647 A3 WO 2007045647A3 EP 2006067491 W EP2006067491 W EP 2006067491W WO 2007045647 A3 WO2007045647 A3 WO 2007045647A3
Authority
WO
WIPO (PCT)
Prior art keywords
shoe
sintering
producing
transport
nuclear fuel
Prior art date
Application number
PCT/EP2006/067491
Other languages
French (fr)
Other versions
WO2007045647A2 (en
Inventor
Pierre Chambrette
Bruno Balle
Original Assignee
Cogema
Pierre Chambrette
Bruno Balle
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 Cogema, Pierre Chambrette, Bruno Balle filed Critical Cogema
Publication of WO2007045647A2 publication Critical patent/WO2007045647A2/en
Publication of WO2007045647A3 publication Critical patent/WO2007045647A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • C22C32/001—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides
    • C22C32/0015—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with only oxides with only single oxides as main non-metallic constituents
    • C22C32/0031—Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
    • C23C28/324—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer with at least one metal matrix material layer comprising a mixture of at least two metals or metal phases or a metal-matrix material with hard embedded particles, e.g. WC-Me
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
    • C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
    • C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
    • C23C28/3455—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer with a refractory ceramic layer, e.g. refractory metal oxide, ZrO2, rare earth oxides or a thermal barrier system comprising at least one refractory oxide layer
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D5/00—Supports, screens, or the like for the charge within the furnace
    • F27D5/0006—Composite supporting structures
    • F27D5/0012—Modules of the sagger or setter type; Supports built up from them
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • G21C21/02—Manufacture of fuel elements or breeder elements contained in non-active casings
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Powder Metallurgy (AREA)

Abstract

The invention in particular relates to a transport shoe for sintering nuclear fuel pellets comprising a base and at least one opening (18), wherein said base is provided with substantially flat thrust (6) and rest (8) faces. The shoe is advantageously made of a lanthanum oxide-containing molybdenum alloy. A method for producing the inventive shoe and a sintering method using at least one said shoe are also disclosed.
PCT/EP2006/067491 2005-10-19 2006-10-17 Transport shoe for sintering nuclear fuel pallets, method for producing said shoe and a sintering method using the shoe WO2007045647A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0553174 2005-10-19
FR0553174A FR2892184B1 (en) 2005-10-19 2005-10-19 TRANSPORT SHOE FOR SINTERING NUCLEAR FUEL PELLETS, METHOD OF MANUFACTURING SUCH SABOT, AND SINKING PROCESS USING SUCH SABOT

Publications (2)

Publication Number Publication Date
WO2007045647A2 WO2007045647A2 (en) 2007-04-26
WO2007045647A3 true WO2007045647A3 (en) 2007-06-07

Family

ID=36615641

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/067491 WO2007045647A2 (en) 2005-10-19 2006-10-17 Transport shoe for sintering nuclear fuel pallets, method for producing said shoe and a sintering method using the shoe

Country Status (2)

Country Link
FR (1) FR2892184B1 (en)
WO (1) WO2007045647A2 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171185A (en) * 1985-02-20 1986-08-20 British Nuclear Fuels Plc Operating travelling charge furnaces
JPH07242491A (en) * 1994-03-02 1995-09-19 Natl Res Inst For Metals Dispersion strengthening molybdenum single crystal and production thereof
EP1452618A2 (en) * 2003-02-25 2004-09-01 A.L.M.T. Corp. Coated refractory metal plate having oxide surface layer, and setter during sintering using the same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171185A (en) * 1985-02-20 1986-08-20 British Nuclear Fuels Plc Operating travelling charge furnaces
JPH07242491A (en) * 1994-03-02 1995-09-19 Natl Res Inst For Metals Dispersion strengthening molybdenum single crystal and production thereof
EP1452618A2 (en) * 2003-02-25 2004-09-01 A.L.M.T. Corp. Coated refractory metal plate having oxide surface layer, and setter during sintering using the same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199546, Derwent World Patents Index; Class K05, AN 1995-355129, XP002389424 *

Also Published As

Publication number Publication date
WO2007045647A2 (en) 2007-04-26
FR2892184B1 (en) 2014-01-10
FR2892184A1 (en) 2007-04-20

Similar Documents

Publication Publication Date Title
WO2005069776A3 (en) High temperature fuel cell system and method of operating same
GB2422479B (en) Solid oxide fuel cell with a novel substrate and a method for fabricating the same
WO2004034493A3 (en) Fuel cell assembly and method of making the same
EP1777405A3 (en) Gas turbine engine assembly and methods of assembling the same
SG150408A1 (en) Cholesterol-producing yeast strains and uses thereof
WO2006026367A3 (en) Garment with a venting structure
WO2005033869A3 (en) Method for creating and using user-friendly grids
WO2008054858A3 (en) Anionic fuel cells, hybrid fuel cells, and methods of fabrication thereof
HK1124174A1 (en) Compression assembly, solid oxide fuel cell stack, process for compression, and its use
WO2008010078A3 (en) Cell for automated assembling operations and assembling line including a plurality of these cells
IL179884A0 (en) Fuel cells, micro-fuel cells and methods for the production thereof
WO2006017804A3 (en) Compressing xml documents into valid xml documents
GB0501590D0 (en) Processing of enhanced performance LSCF fuel cell cathode microstructure and a fuel cell cathode
WO2008133658A3 (en) Jet fuel compositions and methods of making and using same
EP2112571A3 (en) CAM system and method
WO2007055965A3 (en) Air separation plant design method
EP1911514A4 (en) Catalyst for exhaust gas purification
TW200730388A (en) Vehicle frame and method of manufacturing a vehicle
WO2007045647A3 (en) Transport shoe for sintering nuclear fuel pallets, method for producing said shoe and a sintering method using the shoe
WO2006023305A8 (en) Engine control module and method for use in engine system manufacture
WO2006110110A8 (en) Tissue construct and method thereof
EP1930464A4 (en) Transition metal nitride, fuel cell separator, fuel cell stack, fuel cell vehicle, method for producing transition metal nitride, and method for producing fuel cell separator for fuel cells
CA119552S (en) Loading ledge for load carrying assembly
USD513623S1 (en) Type font
WO2007007104A8 (en) Improvements in and relating to superconducting material

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
DPE1 Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101)
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06807338

Country of ref document: EP

Kind code of ref document: A2