JPS4897715A - - Google Patents

Info

Publication number
JPS4897715A
JPS4897715A JP48019823A JP1982373A JPS4897715A JP S4897715 A JPS4897715 A JP S4897715A JP 48019823 A JP48019823 A JP 48019823A JP 1982373 A JP1982373 A JP 1982373A JP S4897715 A JPS4897715 A JP S4897715A
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
JP48019823A
Other languages
Japanese (ja)
Other versions
JPS5322525B2 (enrdf_load_html_response
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
Publication of JPS4897715A publication Critical patent/JPS4897715A/ja
Publication of JPS5322525B2 publication Critical patent/JPS5322525B2/ja
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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 specially adapted for furnaces of these types
    • F27B1/21—Arrangements of devices for discharging
    • 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)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Manufacture Of Iron (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Air Transport Of Granular Materials (AREA)
JP1982373A 1972-02-23 1973-02-20 Expired JPS5322525B2 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2208382A DE2208382C2 (de) 1972-02-23 1972-02-23 Abfülleinrichtung für das Abfüllen von Eisenschwamm

Publications (2)

Publication Number Publication Date
JPS4897715A true JPS4897715A (enrdf_load_html_response) 1973-12-12
JPS5322525B2 JPS5322525B2 (enrdf_load_html_response) 1978-07-10

Family

ID=5836748

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982373A Expired JPS5322525B2 (enrdf_load_html_response) 1972-02-23 1973-02-20

Country Status (19)

Country Link
US (1) US3799367A (enrdf_load_html_response)
JP (1) JPS5322525B2 (enrdf_load_html_response)
AT (1) AT327250B (enrdf_load_html_response)
AU (1) AU449042B2 (enrdf_load_html_response)
BE (1) BE795181A (enrdf_load_html_response)
BR (1) BR7301334D0 (enrdf_load_html_response)
CA (1) CA988296A (enrdf_load_html_response)
CH (1) CH546937A (enrdf_load_html_response)
DE (1) DE2208382C2 (enrdf_load_html_response)
ES (1) ES411620A1 (enrdf_load_html_response)
FR (1) FR2173154B1 (enrdf_load_html_response)
GB (1) GB1383482A (enrdf_load_html_response)
IL (1) IL41496A (enrdf_load_html_response)
IT (1) IT979091B (enrdf_load_html_response)
LU (1) LU67076A1 (enrdf_load_html_response)
NL (1) NL7302601A (enrdf_load_html_response)
NO (1) NO132803C (enrdf_load_html_response)
SE (1) SE378034B (enrdf_load_html_response)
ZA (1) ZA731238B (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326708A (en) * 1976-08-25 1978-03-13 Mitsubishi Heavy Ind Ltd Drawing out apparatus for direct reduction shaft furnace

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089429A (en) * 1977-05-09 1978-05-16 Stock Equipment Company Apparatus for introducing particulate material into a vessel
US4252299A (en) * 1979-01-08 1981-02-24 United States Steel Corporation Method and apparatus for discharging material from a shaft furnace
US4440326A (en) * 1980-06-06 1984-04-03 Peter Bayly Associates Australia Pty. Dispensing device
LU83402A1 (de) * 1981-06-02 1983-04-06 Wurth Paul Sa Schleusenaustragsystem fuer industrieoefen
US4498498A (en) * 1981-10-26 1985-02-12 Hylsa, S.A. Double valve assembly
DE3203092A1 (de) * 1982-01-30 1983-08-04 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abscheidung von feinkoernigem direkt reduziertem eisen aus kuehlgasen
DE3527621A1 (de) * 1985-08-01 1987-02-05 Metallgesellschaft Ag Vorrichtung zum abtrennen von rberkorn aus dem heissen austragsmaterial eines drehrohrofens bei der direktreduktion von eisenoxidhaltigen materialien zu eisenschwamm
US4897113A (en) * 1985-09-23 1990-01-30 Hylsa, S.A. Direct reduction process in reactor with hot discharge
US4725309A (en) * 1986-03-17 1988-02-16 Hylsa, S.A. Method and apparatus for producing hot direct reduced iron
US5296015A (en) * 1990-01-09 1994-03-22 Hylsa S.A. De C.V. Method for the pneumatic transport of large iron-bearing particles
US5628603A (en) * 1994-11-30 1997-05-13 Fluor Corporation Automated chute system
DE69722383T2 (de) * 1996-03-05 2004-03-18 Hylsa S.A. De C.V., San Nicolas De Los Garza Kugelventil zur durchflussreglung von feststoffpartikeln und gasen
US7845618B2 (en) * 2006-06-28 2010-12-07 Applied Materials, Inc. Valve door with ball coupling
AT509357B1 (de) 2010-01-15 2012-01-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zur reduktion von eisenerzhältigen einsatzstoffen oder zur herstellung von roheisen oder flüssigen stahlvorprodukten
CN103508117B (zh) * 2012-06-28 2015-08-05 攀钢集团攀枝花钢铁研究院有限公司 高温金属化球团的料罐
CN103482265B (zh) * 2013-09-24 2015-09-30 攀钢集团攀枝花钢铁研究院有限公司 一种防止高温金属化球团在料罐中氧化的方法
DE102019118093A1 (de) * 2019-07-04 2021-01-07 Klaus Wilhelm Vorrichtung, Baukasten und Verfahren zum Behandeln von Schüttgütern
CN110395870A (zh) * 2019-07-30 2019-11-01 中国电建集团华东勘测设计研究院有限公司 一种基于矢量定向均匀卸料的污泥卸料装置及使用方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1807807A (en) * 1931-06-02 Apparatus for discharging salt cake from mannheim fttbnaces
FR945245A (fr) * 1946-05-18 1949-04-28 Procédé de réduction de minerai de fer
US3090593A (en) * 1958-12-18 1963-05-21 Air Placement Equipment Compan Shut-off valve for cementitious pressure vessels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326708A (en) * 1976-08-25 1978-03-13 Mitsubishi Heavy Ind Ltd Drawing out apparatus for direct reduction shaft furnace

Also Published As

Publication number Publication date
FR2173154A1 (enrdf_load_html_response) 1973-10-05
LU67076A1 (enrdf_load_html_response) 1973-05-03
JPS5322525B2 (enrdf_load_html_response) 1978-07-10
NO132803C (enrdf_load_html_response) 1976-01-07
SE378034B (enrdf_load_html_response) 1975-08-11
US3799367A (en) 1974-03-26
FR2173154B1 (enrdf_load_html_response) 1976-04-09
DE2208382C2 (de) 1974-01-24
AU449042B2 (en) 1974-06-06
BE795181A (fr) 1973-05-29
NO132803B (enrdf_load_html_response) 1975-09-29
NL7302601A (enrdf_load_html_response) 1973-08-27
AU5249473A (en) 1974-06-06
CA988296A (en) 1976-05-04
AT327250B (de) 1976-01-26
IT979091B (it) 1974-09-30
BR7301334D0 (pt) 1974-05-16
CH546937A (de) 1974-03-15
IL41496A (en) 1975-03-13
DE2208382B1 (de) 1973-06-28
ES411620A1 (es) 1976-01-01
GB1383482A (en) 1974-02-12
ATA111773A (de) 1975-04-15
IL41496A0 (en) 1973-04-30
ZA731238B (en) 1974-02-27

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