AT329098B - FEEDING DEVICE - Google Patents

FEEDING DEVICE

Info

Publication number
AT329098B
AT329098B AT1013674A AT1013674A AT329098B AT 329098 B AT329098 B AT 329098B AT 1013674 A AT1013674 A AT 1013674A AT 1013674 A AT1013674 A AT 1013674A AT 329098 B AT329098 B AT 329098B
Authority
AT
Austria
Prior art keywords
feeding device
feeding
Prior art date
Application number
AT1013674A
Other languages
German (de)
Other versions
ATA1013674A (en
Original Assignee
Midrex Corp
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 Midrex Corp filed Critical Midrex Corp
Publication of ATA1013674A publication Critical patent/ATA1013674A/en
Application granted granted Critical
Publication of AT329098B publication Critical patent/AT329098B/en

Links

Classifications

    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/02—Making spongy iron or liquid steel, by direct processes in shaft 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
    • 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
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
AT1013674A 1973-12-26 1974-12-19 FEEDING DEVICE AT329098B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42814573A 1973-12-26 1973-12-26

Publications (2)

Publication Number Publication Date
ATA1013674A ATA1013674A (en) 1975-07-15
AT329098B true AT329098B (en) 1976-04-26

Family

ID=23697725

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1013674A AT329098B (en) 1973-12-26 1974-12-19 FEEDING DEVICE

Country Status (19)

Country Link
JP (1) JPS5441012B2 (en)
AR (1) AR202958A1 (en)
AT (1) AT329098B (en)
BE (1) BE823548A (en)
BR (1) BR7410602D0 (en)
CA (1) CA1029952A (en)
DE (1) DE2461402B2 (en)
ES (1) ES433139A1 (en)
FR (1) FR2256387B1 (en)
GB (1) GB1491519A (en)
IN (1) IN142831B (en)
IT (1) IT1027826B (en)
KE (1) KE3100A (en)
LU (1) LU71525A1 (en)
MY (1) MY8100257A (en)
NL (1) NL7416615A (en)
NO (1) NO140026C (en)
SE (1) SE7416087L (en)
ZA (1) ZA748087B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023101121A1 (en) 2023-01-18 2024-07-18 Salzgitter Flachstahl Gmbh Direct reduction device for producing sponge iron and method for feeding iron ore-containing particles into the reactor of such a direct reduction device

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441865B (en) * 1981-03-10 1985-11-11 Skf Steel Eng Ab DEVICE TO ENCOURAGE SUPPLYING PIECE MATERIAL TO A SHAK
SE450774B (en) * 1984-08-24 1987-07-27 Skf Steel Eng Ab SET FOR REFRIGERATING MATERIAL MATERIAL AND DEVICE FOR IMPLEMENTATION OF THE SET
AT396482B (en) * 1991-05-29 1993-09-27 Voest Alpine Ind Anlagen PLANT WITH A SHAFT, ESPECIALLY REDUCTION TUBE
DE602006018967D1 (en) 2005-08-30 2011-01-27 Du Pont RESTRICTED METHOD AND TITANIUM OXIDE AND IRON METALLIZATION PRODUCT
AT505490B1 (en) * 2007-06-28 2009-12-15 Siemens Vai Metals Tech Gmbh METHOD AND DEVICE FOR PRODUCING IRON SPONGE
WO2009052066A1 (en) 2007-10-15 2009-04-23 E. I. Du Pont De Nemours And Company Ore reduction process using carbon based materials having a low sulfur content and titanium oxide and iron metallization product therefrom
US9650206B2 (en) 2015-07-24 2017-05-16 Dynamic Aur Inc. Conveying systems
PL3563108T3 (en) * 2016-12-29 2022-05-23 Primetals Technologies Austria GmbH Device, comprising a shaft cooler and an input device, and method for cooling hot sinter
DE102023104407A1 (en) * 2023-02-23 2024-08-29 Thyssenkrupp Steel Europe Ag Method for operating a direct reduction plant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102023101121A1 (en) 2023-01-18 2024-07-18 Salzgitter Flachstahl Gmbh Direct reduction device for producing sponge iron and method for feeding iron ore-containing particles into the reactor of such a direct reduction device

Also Published As

Publication number Publication date
FR2256387B1 (en) 1979-03-16
ZA748087B (en) 1976-01-28
GB1491519A (en) 1977-11-09
LU71525A1 (en) 1975-06-17
DE2461402B2 (en) 1978-09-14
IT1027826B (en) 1978-12-20
JPS50140304A (en) 1975-11-11
AR202958A1 (en) 1975-07-31
BR7410602D0 (en) 1975-09-02
CA1029952A (en) 1978-04-25
ATA1013674A (en) 1975-07-15
BE823548A (en) 1975-04-16
NO744602L (en) 1975-07-21
KE3100A (en) 1981-02-13
SE7416087L (en) 1975-06-27
AU7651974A (en) 1976-06-17
FR2256387A1 (en) 1975-07-25
MY8100257A (en) 1981-12-31
ES433139A1 (en) 1976-11-16
NO140026C (en) 1979-06-20
NO140026B (en) 1979-03-12
JPS5441012B2 (en) 1979-12-06
DE2461402A1 (en) 1975-07-03
IN142831B (en) 1977-08-27
NL7416615A (en) 1975-06-30

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee