BE792267A - Perfectionnements aux fours - Google Patents

Perfectionnements aux fours

Info

Publication number
BE792267A
BE792267A BE792267DA BE792267A BE 792267 A BE792267 A BE 792267A BE 792267D A BE792267D A BE 792267DA BE 792267 A BE792267 A BE 792267A
Authority
BE
Belgium
Prior art keywords
oven
oven improvements
Prior art date
Application number
Other languages
English (en)
Inventor
I G Sayce
F H Howie
Original Assignee
Nat Res Dev
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.)
Publication date
Publication of BE792267A publication Critical patent/BE792267A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/226—Remelting metals with heating by wave energy or particle radiation by electric discharge, e.g. plasma
    • 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
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • C03B5/025—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by arc discharge or plasma 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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • 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; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • 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
    • F27D2003/0085—Movement of the container or support of the charge in the furnace or in the charging facilities
    • F27D2003/0087—Rotation about a vertical axis
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0031—Plasma-torch heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2001/00—Composition, conformation or state of the charge
    • F27M2001/03—Charges containing minerals
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
BE792267D 1971-12-03 Perfectionnements aux fours BE792267A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB5632471 1971-12-03
GB1568272*[A GB1421121A (en) 1971-12-03 1972-04-05 Furnaces

Publications (1)

Publication Number Publication Date
BE792267A true BE792267A (fr) 1973-03-30

Family

ID=26251470

Family Applications (1)

Application Number Title Priority Date Filing Date
BE792267D BE792267A (fr) 1971-12-03 Perfectionnements aux fours

Country Status (4)

Country Link
BE (1) BE792267A (fr)
DE (1) DE2259219C3 (fr)
FR (1) FR2162202B1 (fr)
GB (1) GB1421121A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1137502B (it) * 1981-03-13 1986-09-10 Samim Soc Azionaria Minero Met Apparecchiatura per il recupero di materiali metallici
US4545798A (en) * 1983-06-02 1985-10-08 Ppg Industries, Inc. Ablating liquefaction employing plasma
DE3418284A1 (de) * 1984-05-17 1985-11-21 Schott Glaswerke, 6500 Mainz Verfahren und vorrichtung zum chargenweisen herstellen von glas
JP2659807B2 (ja) * 1989-01-26 1997-09-30 万鎔工業株式会社 直接製錬方法
DE10331152B4 (de) * 2003-07-07 2006-05-11 Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. Verfahren und Vorrichtung zur schmelzmetallurgischen Herstellung von Magnetlegierungen auf Nd-Fe-B-Basis
DE102006019647B4 (de) * 2006-04-25 2010-03-04 Schott Ag Verfahren zum Dimensionieren einer drehbaren Vorrichtung zum Herstellen einer Schmelze sowie drehbare Vorrichtung
DE102006019646B4 (de) * 2006-04-25 2012-01-19 Schott Ag Verfahren zum Herstellen von Formteilen und rotationssymmetrischer Formkörper
US20200239980A1 (en) * 2017-10-13 2020-07-30 Pyrogenesis Canada Inc. Dc arc furnace for waste melting and gasification
CN113502533B (zh) * 2021-09-09 2021-11-12 江苏矽时代材料科技有限公司 一种具有可控冷却装置的单晶硅直拉炉
CN117804226B (zh) * 2024-02-28 2024-04-26 西冶科技集团股份有限公司 一种直流矿热炉

Also Published As

Publication number Publication date
FR2162202B1 (fr) 1979-10-19
DE2259219A1 (de) 1973-06-14
GB1421121A (en) 1976-01-14
DE2259219B2 (de) 1981-03-19
FR2162202A1 (fr) 1973-07-13
DE2259219C3 (de) 1981-10-29

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