JPS5027117A - - Google Patents

Info

Publication number
JPS5027117A
JPS5027117A JP48078835A JP7883573A JPS5027117A JP S5027117 A JPS5027117 A JP S5027117A JP 48078835 A JP48078835 A JP 48078835A JP 7883573 A JP7883573 A JP 7883573A JP S5027117 A JPS5027117 A JP S5027117A
Authority
JP
Japan
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
JP48078835A
Other versions
JPS5242244B2 (ja
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 filed Critical
Priority to JP48078835A priority Critical patent/JPS5242244B2/ja
Priority to IN1371/CAL/74A priority patent/IN139705B/en
Priority to AU70376/74A priority patent/AU487676B2/en
Priority to US483296A priority patent/US3901490A/en
Priority to CA204,182A priority patent/CA1034755A/en
Priority to SU742043617A priority patent/SU621320A3/ru
Priority to ES428233A priority patent/ES428233A1/es
Priority to BR577874A priority patent/BR7405778D0/pt
Publication of JPS5027117A publication Critical patent/JPS5027117A/ja
Publication of JPS5242244B2 publication Critical patent/JPS5242244B2/ja
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
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0086—Conditioning, transformation of reduced iron ores

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Lift Valve (AREA)
  • Furnace Details (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
JP48078835A 1973-07-12 1973-07-12 Expired JPS5242244B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP48078835A JPS5242244B2 (ja) 1973-07-12 1973-07-12
IN1371/CAL/74A IN139705B (ja) 1973-07-12 1974-06-20
AU70376/74A AU487676B2 (en) 1974-06-21 Cutoff system for solid and gas provided ona reducing furnace of continuous operation
US483296A US3901490A (en) 1973-07-12 1974-06-26 Cutoff system for solid and gas provided on a reducing furnace of continuous operation
CA204,182A CA1034755A (en) 1973-07-12 1974-07-05 Cut-off system for solid and gas provided on a reducing furnace of continuous operation
SU742043617A SU621320A3 (ru) 1973-07-12 1974-07-11 Устройство дл перегрузки металлизованных гранул из шахтной печи пр мого восстановлени
ES428233A ES428233A1 (es) 1973-07-12 1974-07-12 Perfeccionamientos en sistemas de cierre para solido y gas previstos en hornos reductores de funcionamiento continuo.
BR577874A BR7405778D0 (pt) 1973-07-12 1974-07-12 Conjunto regulador de admissao para solidos e gases provido num forno redutor de funcionamento continuo

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48078835A JPS5242244B2 (ja) 1973-07-12 1973-07-12

Publications (2)

Publication Number Publication Date
JPS5027117A true JPS5027117A (ja) 1975-03-20
JPS5242244B2 JPS5242244B2 (ja) 1977-10-24

Family

ID=13672872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48078835A Expired JPS5242244B2 (ja) 1973-07-12 1973-07-12

Country Status (3)

Country Link
US (1) US3901490A (ja)
JP (1) JPS5242244B2 (ja)
SU (1) SU621320A3 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4054444A (en) * 1975-09-22 1977-10-18 Midrex Corporation Method for controlling the carbon content of directly reduced iron
EP0883763B1 (en) * 1996-03-05 2003-05-28 HYLSA S.A. de C.V. Spherical valve for flow control of particulate solids and gases
RU2219244C2 (ru) * 1999-08-20 2003-12-20 Мидрекс Интернэшнл Б.В. Роттердам, Цюрих Бранч Система для разгрузки железа, полученного методом прямого восстановления
US7678176B2 (en) * 2006-06-30 2010-03-16 Midrex Technologies, Inc. Method and apparatus for charging hot direct reduced iron from hot transport vessels into a melter or finisher

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670946A (en) * 1950-10-31 1954-03-02 Pickands Mather & Co Apparatus for magnetic roasting
US2806783A (en) * 1953-12-21 1957-09-17 Int Nickel Co Method and apparatus for reducing metal oxides

Also Published As

Publication number Publication date
US3901490A (en) 1975-08-26
JPS5242244B2 (ja) 1977-10-24
SU621320A3 (ru) 1978-08-25

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