DE2243714C3 - Vakuuminduktionsofen fur die Beheizung und Behandlung metallischer Schmelzen - Google Patents

Vakuuminduktionsofen fur die Beheizung und Behandlung metallischer Schmelzen

Info

Publication number
DE2243714C3
DE2243714C3 DE19722243714 DE2243714A DE2243714C3 DE 2243714 C3 DE2243714 C3 DE 2243714C3 DE 19722243714 DE19722243714 DE 19722243714 DE 2243714 A DE2243714 A DE 2243714A DE 2243714 C3 DE2243714 C3 DE 2243714C3
Authority
DE
Germany
Prior art keywords
crucible
furnace
vacuum
cooling
vacuum induction
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
DE19722243714
Other languages
German (de)
English (en)
Other versions
DE2243714A1 (de
DE2243714B2 (de
Inventor
Robert Dipl.-Ing. 5101 Lammersdorf Lethen
Lorenz 5108 Monschau Voss
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.)
Otto Junker GmbH
Original Assignee
Otto Junker GmbH
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 Otto Junker GmbH filed Critical Otto Junker GmbH
Priority to DE19722243714 priority Critical patent/DE2243714C3/de
Priority to JP10071673A priority patent/JPS5246162B2/ja
Publication of DE2243714A1 publication Critical patent/DE2243714A1/de
Publication of DE2243714B2 publication Critical patent/DE2243714B2/de
Application granted granted Critical
Publication of DE2243714C3 publication Critical patent/DE2243714C3/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B6/24—Crucible furnaces
    • H05B6/26—Crucible furnaces using vacuum or particular gas atmosphere
    • 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
    • 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/12—Working chambers or casings; Supports therefor
    • 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
    • F27D3/18—Charging particulate material using a fluid carrier
    • 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
    • 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 specially adapted for 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
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B2014/0837—Cooling arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • General Induction Heating (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Details (AREA)
DE19722243714 1972-09-06 1972-09-06 Vakuuminduktionsofen fur die Beheizung und Behandlung metallischer Schmelzen Expired DE2243714C3 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19722243714 DE2243714C3 (de) 1972-09-06 1972-09-06 Vakuuminduktionsofen fur die Beheizung und Behandlung metallischer Schmelzen
JP10071673A JPS5246162B2 (enExample) 1972-09-06 1973-09-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722243714 DE2243714C3 (de) 1972-09-06 1972-09-06 Vakuuminduktionsofen fur die Beheizung und Behandlung metallischer Schmelzen

Publications (3)

Publication Number Publication Date
DE2243714A1 DE2243714A1 (de) 1974-03-28
DE2243714B2 DE2243714B2 (de) 1974-12-12
DE2243714C3 true DE2243714C3 (de) 1975-07-24

Family

ID=5855597

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722243714 Expired DE2243714C3 (de) 1972-09-06 1972-09-06 Vakuuminduktionsofen fur die Beheizung und Behandlung metallischer Schmelzen

Country Status (2)

Country Link
JP (1) JPS5246162B2 (enExample)
DE (1) DE2243714C3 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744435A1 (de) * 1976-10-04 1978-04-06 Siderurgie Fse Inst Rech Einrichtung mit einer giesspfanne
DE3337657A1 (de) * 1983-10-17 1985-04-25 Georg 7100 Heilbronn Kühnle Einrichtung zum einschmelzen von schrott und abfaellen aus nicht-eisenmetallen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60194297U (ja) * 1984-06-04 1985-12-24 新日本製鐵株式会社 誘導炉の炉体冷却構造
US8555809B2 (en) * 2010-01-14 2013-10-15 Rohm And Haas Electronic Materials, Llc Method for constant concentration evaporation and a device using the same
CN107532849B (zh) * 2015-02-18 2019-09-06 应达公司 用于活性金属和合金的电感应熔炼和保温炉
CN111889033A (zh) * 2020-06-17 2020-11-06 长兴正发热电耐火材料有限公司 一种绝缘耐火刚玉坩埚

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2744435A1 (de) * 1976-10-04 1978-04-06 Siderurgie Fse Inst Rech Einrichtung mit einer giesspfanne
DE3337657A1 (de) * 1983-10-17 1985-04-25 Georg 7100 Heilbronn Kühnle Einrichtung zum einschmelzen von schrott und abfaellen aus nicht-eisenmetallen
DE3337657C2 (enExample) * 1983-10-17 1992-02-06 Georg 7100 Heilbronn De Kuehnle

Also Published As

Publication number Publication date
DE2243714A1 (de) 1974-03-28
DE2243714B2 (de) 1974-12-12
JPS4967833A (enExample) 1974-07-01
JPS5246162B2 (enExample) 1977-11-22

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee