FR2575278B1 - Procede et dispositif pour la fusion de metaux legers - Google Patents

Procede et dispositif pour la fusion de metaux legers

Info

Publication number
FR2575278B1
FR2575278B1 FR8419543A FR8419543A FR2575278B1 FR 2575278 B1 FR2575278 B1 FR 2575278B1 FR 8419543 A FR8419543 A FR 8419543A FR 8419543 A FR8419543 A FR 8419543A FR 2575278 B1 FR2575278 B1 FR 2575278B1
Authority
FR
France
Prior art keywords
chamber
melting
loading
holding
light metals
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
FR8419543A
Other languages
English (en)
Other versions
FR2575278A1 (fr
Inventor
Raymond Louis
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.)
Engie SA
Original Assignee
Gaz de France 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 Gaz de France SA filed Critical Gaz de France SA
Priority to FR8419543A priority Critical patent/FR2575278B1/fr
Priority to DE8585402533T priority patent/DE3568217D1/de
Priority to EP85402533A priority patent/EP0187592B1/fr
Priority to AT85402533T priority patent/ATE40742T1/de
Priority to CA000498133A priority patent/CA1258377A/fr
Priority to ES550217A priority patent/ES8702636A1/es
Priority to JP60285941A priority patent/JPH0633948B2/ja
Priority to US06/811,787 priority patent/US4712774A/en
Publication of FR2575278A1 publication Critical patent/FR2575278A1/fr
Application granted granted Critical
Publication of FR2575278B1 publication Critical patent/FR2575278B1/fr
Expired 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/14—Charging or discharging liquid or molten material
    • 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
    • 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
    • F27B3/26—Arrangements of heat-exchange apparatus
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/90—Metal melting furnaces, e.g. cupola type
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S266/00—Metallurgical apparatus
    • Y10S266/901—Scrap metal preheating or melting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
FR8419543A 1984-12-20 1984-12-20 Procede et dispositif pour la fusion de metaux legers Expired FR2575278B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8419543A FR2575278B1 (fr) 1984-12-20 1984-12-20 Procede et dispositif pour la fusion de metaux legers
EP85402533A EP0187592B1 (fr) 1984-12-20 1985-12-18 Procédé et dispositif pour la fusion de métaux légers
AT85402533T ATE40742T1 (de) 1984-12-20 1985-12-18 Verfahren und vorrichtung zur leichtmetallschmelzung.
DE8585402533T DE3568217D1 (en) 1984-12-20 1985-12-18 Process and device for smelting light metals
CA000498133A CA1258377A (fr) 1984-12-20 1985-12-19 Procede et dispositif pour la fusion de metaux legers
ES550217A ES8702636A1 (es) 1984-12-20 1985-12-20 Procedimiento y dispositivo para la fusion de metales lige- ros
JP60285941A JPH0633948B2 (ja) 1984-12-20 1985-12-20 軽合金を溶融し、溶融した状態で維持する装置
US06/811,787 US4712774A (en) 1984-12-20 1985-12-20 Device for the melting of light metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8419543A FR2575278B1 (fr) 1984-12-20 1984-12-20 Procede et dispositif pour la fusion de metaux legers

Publications (2)

Publication Number Publication Date
FR2575278A1 FR2575278A1 (fr) 1986-06-27
FR2575278B1 true FR2575278B1 (fr) 1987-02-06

Family

ID=9310827

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8419543A Expired FR2575278B1 (fr) 1984-12-20 1984-12-20 Procede et dispositif pour la fusion de metaux legers

Country Status (8)

Country Link
US (1) US4712774A (fr)
EP (1) EP0187592B1 (fr)
JP (1) JPH0633948B2 (fr)
AT (1) ATE40742T1 (fr)
CA (1) CA1258377A (fr)
DE (1) DE3568217D1 (fr)
ES (1) ES8702636A1 (fr)
FR (1) FR2575278B1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH033572Y2 (fr) * 1986-10-17 1991-01-30
JPH06309557A (ja) * 1993-04-22 1994-11-04 Towa Metsukusu Kk 電子式金銭登録機およびバーコード表
US6113670A (en) * 1998-04-03 2000-09-05 Thermtronix Corporation Twin chamber combustion furnace
RU2280829C1 (ru) * 2004-12-08 2006-07-27 ОАО "Кукморский завод Металлопосуды" Алюминеплавильная печь
ES2272151B1 (es) 2005-02-07 2008-02-01 Luis Angel Moreno Garcia Columna telescopica para postes de alumbrado.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2752235A (en) * 1952-05-27 1956-06-26 Ethel M Burke Method and apparatus for making steel
US3276758A (en) * 1963-04-24 1966-10-04 North American Aviation Inc Metal melting furnace system
US3186830A (en) * 1963-05-20 1965-06-01 William H Moore Melting process
US4010935A (en) * 1975-12-22 1977-03-08 Alumax Inc. High efficiency aluminum scrap melter and process therefor
US4021192A (en) * 1975-12-22 1977-05-03 Reynolds Metals Company Furnace system for and method of melting and preheating metal
CA1207143A (fr) * 1982-01-21 1986-07-08 Roy Fisher Four de metallurgie

Also Published As

Publication number Publication date
JPH0633948B2 (ja) 1994-05-02
JPS61184386A (ja) 1986-08-18
CA1258377A (fr) 1989-08-15
FR2575278A1 (fr) 1986-06-27
EP0187592B1 (fr) 1989-02-08
DE3568217D1 (en) 1989-03-16
ES8702636A1 (es) 1987-01-01
ES550217A0 (es) 1987-01-01
ATE40742T1 (de) 1989-02-15
US4712774A (en) 1987-12-15
EP0187592A1 (fr) 1986-07-16

Similar Documents

Publication Publication Date Title
ATE54337T1 (de) Einschmelzsystem fuer leichten metallschrott.
FR2336649A1 (fr) Fusion de fragments d'aluminium a rendement thermique eleve, avec prechauffage des fragments par les gaz sortant de la zone de fusion
BR8108759A (pt) Pre-aquecimento de carga de vidro
ES8502956A1 (es) Un metodo de fusion de vidrio y provision de vidrio fundido.
FR2478671B1 (fr) Procede d'elaboration de l'acier par etapes distinctes d'affinage
ES550217A0 (es) Procedimiento y dispositivo para la fusion de metales lige- ros
BR8108648A (pt) Alto-forno aperfeicoado para multiplas finalidades controlado por zona e processo de produzir metal quente, gases e escorias
DE3562668D1 (en) Method of and apparatus for adding heat to molten metal, and also application of the method
ES485983A1 (es) Procedimiento para el acoplamiento de hojas de resina termo-plastica expandida
FR2308887A1 (fr) Procede pour regler independamment le melange d'air et de combustible et la vitesse de fusion dans des fours a cuve a bruleurs multiples, destines a la fusion de metaux
FR2502316B1 (fr) Echangeur de chaleur pour la trempe de gaz a haute temperature
MX165728B (es) Metodo para ligar calcio y aluminio en plomo
MX171166B (es) Procedimiento y horno vertical de cuba para fundir aluminio y aleaciones de aluminio
NO162829C (no) Metallsmelteovn.
GB2099016B (en) Steel for welding with high heat input
SE8602572L (sv) Forehearth
JPS57202907A (en) Production of shape steel
SU1739782A1 (ru) Способ регенерации холодной ловушки
FR2388638B1 (fr) Procede d'usinage de pieces metalliques avec prechauffage
JPS5414347A (en) Heat treating method for welded joint
JPS542948A (en) Mig welding process for special metal
JPS52144306A (en) Water cooled skid for heating furnace
IT1203841B (it) Accumulatore di frigorie a soluzione eutettica
JPS5413433A (en) Welding method for stainless steel
JPS52126607A (en) Preheating of material for hot rolling

Legal Events

Date Code Title Description
CL Concession to grant licences
CL Concession to grant licences
CL Concession to grant licences
CL Concession to grant licences
RL Termination of a licence
CL Concession to grant licences
CL Concession to grant licences
CL Concession to grant licences
ST Notification of lapse