ES2131683T3 - Crisol. - Google Patents

Crisol.

Info

Publication number
ES2131683T3
ES2131683T3 ES94913655T ES94913655T ES2131683T3 ES 2131683 T3 ES2131683 T3 ES 2131683T3 ES 94913655 T ES94913655 T ES 94913655T ES 94913655 T ES94913655 T ES 94913655T ES 2131683 T3 ES2131683 T3 ES 2131683T3
Authority
ES
Spain
Prior art keywords
crucible
melting pot
wall
layer
materials
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
ES94913655T
Other languages
English (en)
Inventor
Pierre Balian
Serge Rimlinger
Maurice Trouve
Jean-Francois Vassel
Paul Sargood
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.)
Saint Gobain Quartz SAS
Original Assignee
Quartz and Silice SA
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 Quartz and Silice SA filed Critical Quartz and Silice SA
Application granted granted Critical
Publication of ES2131683T3 publication Critical patent/ES2131683T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/06—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in pot furnaces
    • C03B5/08—Glass-melting pots
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material
    • C03C17/23—Oxides
    • C03C17/245—Oxides by deposition from the vapour phase
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/10—Crucibles

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Working-Up Tar And Pitch (AREA)
  • Glass Compositions (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

EL INVENTO SE REFIERE A LOS CRISOLES DESTINADOS A SOPORTAR ALTAS TEMPERATURAS PARA RECIBIR MATERIALES DESTINADOS A FUNDIRSE, DESCOMPONERSE O, DE MODO GENERAL, TRANSFORMARSE EVITANDO CUALQUIER INTERACCION TANTO FISICA COMO QUIMICA ENTRE EL MATERIAL DEL CRISOL Y SU CONTENIDO. EL INVENTO PROPONE UN CRISOL DE MATERIAL REFRACTARIO DESTINADO A CONTENER MATERIALES A ALTA TEMPERATURA EN EL QUE LA PARED INTERNA COMPRENDE UN REVESTIMIENTO A BASE DE UNA CAPA FINA DE UN ESPESOR INFERIOR A 10 MILIMICRAS. ESTA ES PREFERENTEMENTE A BASE DE OXIDO Y AL MENOS LA PARED INTERNA DEL CRISOL ESTA SOBRE TODO REALIZADA CON SILICE VITREA.
ES94913655T 1993-04-19 1994-04-18 Crisol. Expired - Lifetime ES2131683T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9304570A FR2704309B1 (fr) 1993-04-19 1993-04-19 Creuset comportant un revetement protecteur en couche mince, procede de fabrication et applications.

Publications (1)

Publication Number Publication Date
ES2131683T3 true ES2131683T3 (es) 1999-08-01

Family

ID=9446188

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94913655T Expired - Lifetime ES2131683T3 (es) 1993-04-19 1994-04-18 Crisol.

Country Status (7)

Country Link
EP (1) EP0646230B1 (es)
AT (1) ATE177195T1 (es)
CA (1) CA2138406A1 (es)
DE (1) DE69416762T2 (es)
ES (1) ES2131683T3 (es)
FR (1) FR2704309B1 (es)
WO (1) WO1994024505A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5976247A (en) * 1995-06-14 1999-11-02 Memc Electronic Materials, Inc. Surface-treated crucibles for improved zero dislocation performance
US5980629A (en) * 1995-06-14 1999-11-09 Memc Electronic Materials, Inc. Methods for improving zero dislocation yield of single crystals
DE19542138C1 (de) * 1995-11-11 1996-10-10 Ika Analysentech Gmbh Verbrennungsbehälter für Kalorimeter
JP4288646B2 (ja) * 2001-10-16 2009-07-01 ジャパンスーパークォーツ株式会社 石英ガラスルツボの表面改質方法と表面改質ルツボ
JP4427775B2 (ja) * 2002-03-29 2010-03-10 ジャパンスーパークォーツ株式会社 表面改質石英ガラスルツボとその表面改質方法
US20030183161A1 (en) 2002-03-29 2003-10-02 Japan Super Quartz Corporation Surface modified quartz glass crucible and its modification process
FR2963341B1 (fr) 2010-07-27 2013-02-22 Saint Gobain Quartz Sas Creuset a ouverture polygonale
US8323559B2 (en) * 2010-11-05 2012-12-04 United Technologies Corporation Crucible for master alloying
WO2012159267A1 (en) * 2011-05-25 2012-11-29 Saint-Gobain Research (Shanghai) Co., Ltd Silica crucible and method for fabricating the same
EP3454029B1 (de) 2017-09-12 2021-08-25 TÜV SÜD Schweiz AG Hochdruckkapsel mit beschichtung
CN113025948B (zh) * 2021-03-08 2022-12-27 安徽寒锐新材料有限公司 还原钴粉用防粘舟皿的制备方法及清舟料的回用方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE865696C (de) * 1951-04-11 1953-02-05 Heraeus Gmbh W C Harte, bestaendige Schutzueberzuege auf Schmelztiegeln und Giessformen fuer Metalle
FR1449899A (fr) * 1965-07-09 1966-05-06 Combustible Nucleaire Matériau réfractaire résistant aux métaux liquides réactifs, tels que l'uranium
CA1016962A (en) * 1973-01-04 1977-09-06 Crawford B. Murton Applying a refractory lining on hot metallurgical containments
FR2380997A1 (fr) * 1977-02-16 1978-09-15 Saint Gobain Procede de fabrication de vitrages protegeant de la chaleur
US4148940A (en) * 1978-03-20 1979-04-10 Ppg Industries, Inc. Method for depositing films containing cobalt oxide
GB2060437B (en) * 1979-09-21 1983-04-20 Do Nii Chernoj Metallurgii Method of and apparatus for depositing refractory material on a lining of an upright converter
JPS5849645A (ja) * 1981-09-21 1983-03-23 Nippon Sheet Glass Co Ltd 金属酸化物被覆ガラスの製造方法
US4400412A (en) * 1982-02-01 1983-08-23 Ppg Industries, Inc. Thermochromic vanadium oxide coated glass
US4571350A (en) * 1984-09-24 1986-02-18 Corning Glass Works Method for depositing thin, transparent metal oxide films
GB8914047D0 (en) * 1989-06-19 1989-08-09 Glaverbel Method of and apparatus for pyrolytically forming an oxide coating on a hot glass substrate

Also Published As

Publication number Publication date
DE69416762D1 (de) 1999-04-08
EP0646230B1 (fr) 1999-03-03
DE69416762T2 (de) 1999-11-04
EP0646230A1 (fr) 1995-04-05
CA2138406A1 (fr) 1994-10-27
FR2704309A1 (fr) 1994-10-28
WO1994024505A1 (fr) 1994-10-27
ATE177195T1 (de) 1999-03-15
FR2704309B1 (fr) 1995-06-09

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