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FR2623605B1 - Perfectionnements aux fours de fusion et de maintien en temperature de l'aluminium ou du zinc ou des alliages ou derives de ces metaux - Google Patents

Perfectionnements aux fours de fusion et de maintien en temperature de l'aluminium ou du zinc ou des alliages ou derives de ces metaux

Info

Publication number
FR2623605B1
FR2623605B1 FR8716242A FR8716242A FR2623605B1 FR 2623605 B1 FR2623605 B1 FR 2623605B1 FR 8716242 A FR8716242 A FR 8716242A FR 8716242 A FR8716242 A FR 8716242A FR 2623605 B1 FR2623605 B1 FR 2623605B1
Authority
FR
France
Prior art keywords
alloys
metals
zinc
melting
derivatives
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 - Fee Related
Application number
FR8716242A
Other languages
English (en)
Other versions
FR2623605A1 (fr
Inventor
Jean Armabessaire
Jean-Claude Levindre
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.)
THERMCO
Original Assignee
THERMCO
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 THERMCO filed Critical THERMCO
Priority to FR8716242A priority Critical patent/FR2623605B1/fr
Publication of FR2623605A1 publication Critical patent/FR2623605A1/fr
Application granted granted Critical
Publication of FR2623605B1 publication Critical patent/FR2623605B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/10—Arrangements for using waste heat
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/32—Refining zinc
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0084—Obtaining aluminium melting and handling molten aluminium
    • C22B21/0092—Remelting scrap, skimmings or any secondary source aluminium
    • 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
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F27B3/045—Multiple chambers, e.g. one of which is used for charging
    • 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
    • F27D7/00—Forming, maintaining or circulating atmospheres in heating chambers
    • F27D7/04—Circulating atmospheres by mechanical means
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
FR8716242A 1987-11-24 1987-11-24 Perfectionnements aux fours de fusion et de maintien en temperature de l'aluminium ou du zinc ou des alliages ou derives de ces metaux Expired - Fee Related FR2623605B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8716242A FR2623605B1 (fr) 1987-11-24 1987-11-24 Perfectionnements aux fours de fusion et de maintien en temperature de l'aluminium ou du zinc ou des alliages ou derives de ces metaux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8716242A FR2623605B1 (fr) 1987-11-24 1987-11-24 Perfectionnements aux fours de fusion et de maintien en temperature de l'aluminium ou du zinc ou des alliages ou derives de ces metaux

Publications (2)

Publication Number Publication Date
FR2623605A1 FR2623605A1 (fr) 1989-05-26
FR2623605B1 true FR2623605B1 (fr) 1990-03-23

Family

ID=9357087

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8716242A Expired - Fee Related FR2623605B1 (fr) 1987-11-24 1987-11-24 Perfectionnements aux fours de fusion et de maintien en temperature de l'aluminium ou du zinc ou des alliages ou derives de ces metaux

Country Status (1)

Country Link
FR (1) FR2623605B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2672620A1 (fr) * 1991-02-11 1992-08-14 Thermco Procede et installation de recuperation par fusion de metaux non ferreux sous forme divisee.
BE1009996A3 (fr) * 1996-01-29 1997-11-04 Univ Bruxelles Procede de traitement d'un produit pulverulent et installation pour la mise en oeuvre de ce procede.
DE10025025A1 (de) * 2000-05-20 2001-11-22 Sms Demag Ag Verfahren und Einrichtung zum Rückgewinnen der Abgas-Energie eines metallurgischen Prozesses aus einem Schmelzgefäß
CN108088251B (zh) * 2017-12-17 2019-06-18 兴化金孔雀实业发展有限公司 一种氧化锌冶炼炉
CN108826971B (zh) * 2018-07-23 2023-12-15 易平 低烧损熔化炉
CN113981227B (zh) * 2021-12-07 2024-11-22 江门市蓬江区巨盈五金有限公司 一种危废铝料环保熔化回收利用装置及其工艺方法
CN116026156A (zh) * 2022-12-19 2023-04-28 江西斯米克陶瓷有限公司 一种窑炉余热回收处理系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2264740A (en) * 1934-09-15 1941-12-02 John W Brown Melting and holding furnace
GB692046A (en) * 1950-10-18 1953-05-27 Francis Edward Wrighton Improvements in or relating to means for circulating the heated atmosphere within a furnace
US4010935A (en) * 1975-12-22 1977-03-08 Alumax Inc. High efficiency aluminum scrap melter and process therefor
US4060380A (en) * 1976-06-14 1977-11-29 Alco Standard Corporation Furnace having burners supplied with heated air
US4319921A (en) * 1980-10-20 1982-03-16 The Celotex Corporation Heat recovery and melting system for scrap metals

Also Published As

Publication number Publication date
FR2623605A1 (fr) 1989-05-26

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Legal Events

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ST Notification of lapse