ES550200A0 - Perfeccionamientos en los dispositivos para el calentamientode material de carga - Google Patents

Perfeccionamientos en los dispositivos para el calentamientode material de carga

Info

Publication number
ES550200A0
ES550200A0 ES550200A ES550200A ES550200A0 ES 550200 A0 ES550200 A0 ES 550200A0 ES 550200 A ES550200 A ES 550200A ES 550200 A ES550200 A ES 550200A ES 550200 A0 ES550200 A0 ES 550200A0
Authority
ES
Spain
Prior art keywords
charging material
pct
heating
sec
container
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.)
Granted
Application number
ES550200A
Other languages
English (en)
Other versions
ES8702638A1 (es
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.)
Kortec AG
Original Assignee
Kortec AG
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 Kortec AG filed Critical Kortec AG
Publication of ES550200A0 publication Critical patent/ES550200A0/es
Publication of ES8702638A1 publication Critical patent/ES8702638A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • 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
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • F27D13/002—Preheating scrap
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating of scrap
    • 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
    • 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
ES550200A 1984-12-22 1985-12-20 Perfeccionamientos en los dispositivos para el calentamientode material de carga Expired ES8702638A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3447267A DE3447267C2 (de) 1984-12-22 1984-12-22 Vorrichtung zum Erhitzen von Chargiergut

Publications (2)

Publication Number Publication Date
ES550200A0 true ES550200A0 (es) 1987-01-01
ES8702638A1 ES8702638A1 (es) 1987-01-01

Family

ID=6253797

Family Applications (1)

Application Number Title Priority Date Filing Date
ES550200A Expired ES8702638A1 (es) 1984-12-22 1985-12-20 Perfeccionamientos en los dispositivos para el calentamientode material de carga

Country Status (15)

Country Link
US (1) US4687440A (es)
EP (1) EP0209532B1 (es)
JP (1) JPS62501229A (es)
KR (1) KR870700101A (es)
CN (1) CN1004028B (es)
AT (1) ATE41174T1 (es)
BR (1) BR8507139A (es)
CA (1) CA1269829A (es)
DE (2) DE3447267C2 (es)
ES (1) ES8702638A1 (es)
HU (1) HU194945B (es)
IN (1) IN163529B (es)
SU (1) SU1428210A3 (es)
TR (1) TR22492A (es)
WO (1) WO1986003783A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE460798B (sv) * 1986-12-12 1989-11-20 Ssab Svenskt Stal Ab Saett att foervaerma skrot som skall chargeras en ugn
AT404842B (de) * 1992-10-19 1999-03-25 Voest Alpine Ind Anlagen Verfahren zum kontinuierlichen einschmelzen von schrott
US5407462A (en) * 1994-05-10 1995-04-18 Premelt Systems, Inc. Mass flow gravity feed method for charging metal-melting furnaces and apparatus therefor
DE102004033433B4 (de) * 2004-07-10 2006-07-13 Karl Brotzmann Consulting Gmbh Verfahren zum Vorheizen von Eisenschwamm

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805143A (en) * 1954-09-22 1957-09-03 Jr Caleb Davies Method and apparatus for heating metal
US3645516A (en) * 1970-04-20 1972-02-29 Buell Eng Co Method of and apparatus for preheating scrap metal
DE2302012C2 (de) * 1973-01-16 1974-11-28 Maerz Ofenbau Gmbh, 4000 Duesseldorf Verfahren und Vorrichtung zum Vorwärmen von Schrott
US3832128A (en) * 1973-07-11 1974-08-27 Fuller Co Process and apparatus for preheating solid particulate materials
US4255131A (en) * 1979-11-19 1981-03-10 Johnson Jr Allen S Apparatus and method for heating an aggregate material
US4395280A (en) * 1980-02-29 1983-07-26 Daidotokushuko Kabushiki Kaisha Preheating process for steel-making materials
DE3038515C2 (de) * 1980-10-11 1984-05-17 Nikko Industry Co., Ltd., Kobe, Hyogo Vorrichtung zum Vorwärmen von Beschickungsmaterialien für Lichtbogenöfen
DE3142860A1 (de) * 1981-10-29 1983-05-11 Italimpianti (Deutschland) Industrieanlagen GmbH, 4000 Düsseldorf "verfahren und vorrichtung zum vorwaermen"

Also Published As

Publication number Publication date
JPS62501229A (ja) 1987-05-14
SU1428210A3 (ru) 1988-09-30
CA1269829A (en) 1990-06-05
DE3447267C2 (de) 1986-12-04
KR870700101A (ko) 1987-02-28
JPH0414271B2 (es) 1992-03-12
CN85108699A (zh) 1986-06-10
HUT41074A (en) 1987-03-30
TR22492A (tr) 1987-08-24
HU194945B (en) 1988-03-28
WO1986003783A1 (en) 1986-07-03
ES8702638A1 (es) 1987-01-01
DE3568590D1 (en) 1989-04-13
EP0209532A1 (en) 1987-01-28
US4687440A (en) 1987-08-18
ATE41174T1 (de) 1989-03-15
IN163529B (es) 1988-10-08
BR8507139A (pt) 1987-07-14
DE3447267A1 (de) 1986-07-03
EP0209532B1 (en) 1989-03-08
CN1004028B (zh) 1989-04-26

Similar Documents

Publication Publication Date Title
ES535550A0 (es) Aparato para deposicion quimica de vapor
ES550200A0 (es) Perfeccionamientos en los dispositivos para el calentamientode material de carga
ES2037490T3 (es) Dispositivo para controlar corrientes de gas en hornos de vacio.
GB2202932B (en) Heat regenerators
DE2963372D1 (en) Process for the directed interesterification of a triglyceride oil or oil mixture
GB2014668B (en) Isothermal chamber and heat engines and compressors using said chamber
ES296664U (es) Disyuntor de gas comprimido.
DE3469057D1 (en) Heat exchanger heated by exhaust gases for furnaces fired with sulphurous fuel
FR2335935A1 (fr) Installation de commutation haute tension
GB2063030A (en) New high efficiency electric oven for calcination of carbonaceous materials
MURER et al. ENERGY SAVING BY FIBRE LINING IN KILNS FOR CERAMICS
JPS5281009A (en) Heating furnace with holding equipment
JPS5759985A (en) Dry type quenching device for coke
ATE60123T1 (de) Speicher-heizofen.
Whittemore Consumption of energy by the ceramic industry--calculations and conservation
GB1501647A (en) Thermal insulation of furnaces
GB2002096A (en) Kiln heating
JPS5328007A (en) Dehumidifying and heating method for air to be sent into blast furnace
PL93354B2 (es)
ES8307911A1 (es) Mejoras en la construccion de hornos verticales continuos de recocido.
HU175319B (hu) Vkladyshnaja konstrukcija k teplo- i/ili massoobmennym ustrojstvam, naprimer kholodil'nym bashnjam, rabotajuhhim neposredstvennym kontaktirovaniem gaza ili para s zhidkost'ju
JPS53143060A (en) Absorption heat regenerator
SU690891A1 (ru) Воздушная холодильно-нагревательная установка
SU762514A2 (ru) Способ проведения ресурсных испытаний теплообменника
FR2263461A1 (en) Combustion aid cylinder placed in flames - has external helical fins and absorbs and stores heat

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603