FR2037014A6 - Induction heated metal refining crucible - Google Patents

Induction heated metal refining crucible

Info

Publication number
FR2037014A6
FR2037014A6 FR6932141A FR6932141A FR2037014A6 FR 2037014 A6 FR2037014 A6 FR 2037014A6 FR 6932141 A FR6932141 A FR 6932141A FR 6932141 A FR6932141 A FR 6932141A FR 2037014 A6 FR2037014 A6 FR 2037014A6
Authority
FR
France
Prior art keywords
heated metal
crucible
aperture
metal refining
induction heated
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
FR6932141A
Other languages
English (en)
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.)
International Standard Electric Corp
Original Assignee
International Standard 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
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR2037014A6 publication Critical patent/FR2037014A6/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction furnaces
    • F27B14/063—Skull melting type
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H05B6/32—Arrangements for simultaneous levitation and heating
    • 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
    • F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Details (AREA)
  • Silicon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • General Induction Heating (AREA)
FR6932141A 1968-09-20 1969-09-22 Induction heated metal refining crucible Expired FR2037014A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4472868A GB1186806A (en) 1968-09-20 1968-09-20 Improvements in or relating to apparatus for the heat treatment of electrically conductive materials

Publications (1)

Publication Number Publication Date
FR2037014A6 true FR2037014A6 (en) 1970-12-31

Family

ID=10434502

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6932141A Expired FR2037014A6 (en) 1968-09-20 1969-09-22 Induction heated metal refining crucible

Country Status (4)

Country Link
JP (1) JPS4841403B1 (fr)
DE (1) DE1946735A1 (fr)
FR (1) FR2037014A6 (fr)
GB (1) GB1186806A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593344A1 (fr) * 1986-01-21 1987-07-24 Hitachi Ltd Source de faisceaux moleculaires

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472902U (fr) * 1977-10-31 1979-05-24
DE3819154C1 (fr) * 1988-06-04 1990-02-01 Kernforschungsanlage Juelich Gmbh, 5170 Juelich, De
DE3819153A1 (de) * 1988-06-04 1989-12-07 Kernforschungsanlage Juelich Verfahren zum herstellen eines kalt-schmelz-tiegels
DE19800853A1 (de) * 1998-01-13 1999-07-15 Ald Vacuum Techn Gmbh Geschlossener, evakuierbarer Tiegel zum induktiven Schmelzen oder Überhitzen von Metallen, Legierungen oder anderen elektrisch leitfähigen Werkstoffen
FR2789917B1 (fr) * 1999-02-19 2001-06-15 Centre Nat Rech Scient Procede et dispositif de moulage de pieces en titane
CN107024115A (zh) * 2017-04-27 2017-08-08 宋佳 一种熔炼装置及合金熔炼方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593344A1 (fr) * 1986-01-21 1987-07-24 Hitachi Ltd Source de faisceaux moleculaires

Also Published As

Publication number Publication date
GB1186806A (en) 1970-04-08
DE1946735A1 (de) 1970-09-17
JPS4841403B1 (fr) 1973-12-06

Similar Documents

Publication Publication Date Title
FR2037014A6 (en) Induction heated metal refining crucible
GB949649A (en) Improvements in or relating to methods and apparatus for forming semi-conductor materials
GB1186334A (en) Micro-Furnace
GB1107958A (en) Hot workable nickel base alloy
BE706325A (fr) Chauffe-eau à gaz, à circulation d'eau, pour installations de chauffage
GB1151019A (en) Improvements in or relating to Thermoelectric Devices for the Measurement of the Temperature of Corrosive Media.
FR1387653A (fr) Four pour le chauffage de pièces métalliques
FR1542530A (fr) Installation pour le transport de pièces à usiner en métal, dans des fours de chauffage
CH484761A (fr) Procédé pour la fabrication d'un support métallique enduit utilisable pour le transfert de chaleur par rayonnement
AU457843B2 (en) Improvements in or relating toa water-cooled measuring probe for measuring the temperature of hot liquid metal baths, in particular in melting or refining furnaces
FR1601556A (en) Electric furnace
SMET Method for measuring the thermal conductivity of refractory materials at high temperatures(Refractory materials thermal conductivity high temperature measurement technique, discussing sample geometry, furnace design, temperature modulation and computerized simulation)
FR2075855A6 (en) Seal for liquid metal channels
FR2070613A5 (en) Seal for liquid metal channels
GAVRILIUK The nature of cold brittleness in refractory metals of group VIa(Cold shortness of W and related refractory metals, noting oxide phases and impurities effects on mechanical properties temperature dependence)
GB1097806A (en) Method and apparatus for crucible-free zone melting
KIMURA et al. Specific heat of irradiated graphite at low temperatures(Radiation effects on low temperature specific heat of graphite)
RAU Electron microscope studies of irradiated A-286 alloys(Electron microscopy of metallographically prepared A-286 high temperature alloys to determine mechanism of radiation damage)
BOWMAN The high temperature chemistry of refractory carbides as determined by high temperature techniques(Phase changes and phase diagram studied by high temperature analysis and high temperature neutron diffraction, noting cases of uranium-carbon system and uranium-metal-carbon systems)
Fedorov et al. The ternary systems hf-nb-c, zr-nb-c, and ti-nb-c(Phase-equilibrium diagrams, X-ray phase and microstructure analysis of ternary systems of Hf-Nb-C, Zr-Nb-C and Ti-Nb-C)
GB1302319A (fr)
Emanuel Comments on “Integral of Motion for Centered Unsteady Flows”[Phys. Fluids 11, 1862
COOK et al. Nondestructive testing of small-diameter refractory alloy tubing(Nondestructive testing methods to evaluate refractory-metal alloy tubing for nuclear application)
Welch A Simple Method of Calculating the Effectiveness of High Temperature Radiation Heat Shields
FR1280541A (fr) Chambre collectrice pour tubes de chauffage ou de refroidissement