AT296357B - Schachtofen für die Reduktion von schüttfähigen Einsatzstoffen, insbesondere Eisenerz - Google Patents

Schachtofen für die Reduktion von schüttfähigen Einsatzstoffen, insbesondere Eisenerz

Info

Publication number
AT296357B
AT296357B AT599269A AT599269A AT296357B AT 296357 B AT296357 B AT 296357B AT 599269 A AT599269 A AT 599269A AT 599269 A AT599269 A AT 599269A AT 296357 B AT296357 B AT 296357B
Authority
AT
Austria
Prior art keywords
reduction
iron ore
shaft furnace
loose materials
especially iron
Prior art date
Application number
AT599269A
Other languages
English (en)
Original Assignee
Huettenwerk Oberhausen 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 Huettenwerk Oberhausen Ag filed Critical Huettenwerk Oberhausen Ag
Application granted granted Critical
Publication of AT296357B publication Critical patent/AT296357B/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture Of Iron (AREA)
AT599269A 1968-07-10 1969-06-24 Schachtofen für die Reduktion von schüttfähigen Einsatzstoffen, insbesondere Eisenerz AT296357B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681758638 DE1758638B1 (de) 1968-07-10 1968-07-10 Schachtofen

Publications (1)

Publication Number Publication Date
AT296357B true AT296357B (de) 1972-02-10

Family

ID=5695145

Family Applications (1)

Application Number Title Priority Date Filing Date
AT599269A AT296357B (de) 1968-07-10 1969-06-24 Schachtofen für die Reduktion von schüttfähigen Einsatzstoffen, insbesondere Eisenerz

Country Status (12)

Country Link
US (1) US3591158A (de)
JP (1) JPS4916688B1 (de)
AT (1) AT296357B (de)
BE (1) BE735447A (de)
BR (1) BR6910580D0 (de)
CA (1) CA937753A (de)
DE (1) DE1758638B1 (de)
FR (1) FR2012644A1 (de)
GB (1) GB1198238A (de)
LU (1) LU58859A1 (de)
NL (1) NL147253B (de)
SE (1) SE339977B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4135702A (en) * 1976-10-29 1979-01-23 Venetta, Inc. Method and apparatus for preheating scrap
US4336131A (en) * 1978-09-25 1982-06-22 Midland-Ross Corporation Gasification furnace with discharge hopper
US4725309A (en) * 1986-03-17 1988-02-16 Hylsa, S.A. Method and apparatus for producing hot direct reduced iron
US5494263A (en) * 1994-03-07 1996-02-27 Centro De Investigacion Y Asistencia Tecnica Del Edo. De Qro, A.C. System for solid material charging into vertical reactors by electronic control of the exhaust gases
DE102007050132A1 (de) * 2007-10-19 2009-04-23 Deutsche Rockwool Mineralwoll Gmbh + Co Ohg Düsenimplantat für Kupol- oder Schachtöfen
KR100948929B1 (ko) * 2007-12-24 2010-03-23 주식회사 포스코 환원로 및 이를 포함하는 용철 제조 장치
UA111685C2 (uk) 2012-10-01 2016-05-25 Мідрекс Текнолоджиз, Інк. Пристрій та спосіб для поліпшення однорідності шихти в шахтній печі для комбінованого риформінгу/відновлення

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628829A (en) * 1947-10-25 1953-02-17 Basic Refractories Inc Calcining apparatus
DE1458762A1 (de) * 1965-07-29 1969-03-13 Huettenwerk Oberhausen Ag Schachtofen fuer die Direktreduktion von Eisenerz
US3401922A (en) * 1966-10-24 1968-09-17 Battelle Development Corp Linear grate for shaft kilns
GB1174068A (en) * 1966-11-08 1969-12-10 Ishikawajima Harima Heavy Ind Furnace Top Charging Equipment

Also Published As

Publication number Publication date
FR2012644A1 (de) 1970-03-20
CA937753A (en) 1973-12-04
GB1198238A (en) 1970-07-08
DE1758638B1 (de) 1970-09-03
BE735447A (de) 1969-12-16
NL6909783A (de) 1970-01-13
NL147253B (nl) 1975-09-15
LU58859A1 (de) 1969-11-10
BR6910580D0 (pt) 1973-02-22
JPS4916688B1 (de) 1974-04-24
SE339977B (de) 1971-11-01
US3591158A (en) 1971-07-06

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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