AT317452B - Kupolofen mit Gichtverschluß - Google Patents

Kupolofen mit Gichtverschluß

Info

Publication number
AT317452B
AT317452B AT1087771A AT1087771A AT317452B AT 317452 B AT317452 B AT 317452B AT 1087771 A AT1087771 A AT 1087771A AT 1087771 A AT1087771 A AT 1087771A AT 317452 B AT317452 B AT 317452B
Authority
AT
Austria
Prior art keywords
cupola
top hatch
hatch
Prior art date
Application number
AT1087771A
Other languages
English (en)
Original Assignee
Buehrer Erwin
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
Priority claimed from CH1937970A external-priority patent/CH540981A/de
Priority claimed from CH1641971A external-priority patent/CH547860A/de
Application filed by Buehrer Erwin filed Critical Buehrer Erwin
Application granted granted Critical
Publication of AT317452B publication Critical patent/AT317452B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • 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
    • 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
    • Y10S266/90—Metal melting furnaces, e.g. cupola type

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
AT1087771A 1970-12-31 1971-12-17 Kupolofen mit Gichtverschluß AT317452B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1937970A CH540981A (de) 1970-12-31 1970-12-31 Kupolofen mit Gichtverschluss
CH1641971A CH547860A (de) 1971-11-11 1971-11-11 Kupolofen mit gichtverschluss.

Publications (1)

Publication Number Publication Date
AT317452B true AT317452B (de) 1974-08-26

Family

ID=25717929

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1087771A AT317452B (de) 1970-12-31 1971-12-17 Kupolofen mit Gichtverschluß

Country Status (9)

Country Link
US (1) US3796326A (de)
AT (1) AT317452B (de)
BE (1) BE777538A (de)
CA (1) CA964057A (de)
DD (1) DD94875A5 (de)
FR (1) FR2120007B1 (de)
GB (1) GB1372590A (de)
IT (1) IT944241B (de)
SE (1) SE377181B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE167915T1 (de) * 1984-06-29 1986-07-03 Daido Tokushuko K.K., Nagoya, Aichi Reaktor zur eisenherstellung.
US6056914A (en) * 1998-03-11 2000-05-02 Van Dril; William A. Apparatus for charging a shaft-type cupola furnace
CN101709915B (zh) * 2009-12-25 2011-12-21 吕建强 冲天炉提斗式加料机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE520164C (de) * 1929-09-15 1931-03-07 Georg Eichenberg Dr Ing Verfahren und Vorrichtung zur Verminderung der Staubverluste bei Schachtoefen
DE834427C (de) * 1950-09-09 1952-03-20 Strikfeldt & Co W Gichtverschluss fuer Schachtoefen
US2693886A (en) * 1952-03-05 1954-11-09 Grindle Corp Apparatus for loading cupolas
US2721073A (en) * 1952-10-17 1955-10-18 Modern Equipment Co Sealed cupolas and charging apparatus therefor
US3653647A (en) * 1970-08-05 1972-04-04 Kinney Eng Inc S P Blast furnance top cone and steam control nozzle assembly

Also Published As

Publication number Publication date
GB1372590A (en) 1974-10-30
FR2120007A1 (de) 1972-08-11
DD94875A5 (de) 1973-01-05
DE2162057B2 (de) 1975-10-02
IT944241B (it) 1973-04-20
SE377181B (de) 1975-06-23
FR2120007B1 (de) 1974-08-23
CA964057A (en) 1975-03-11
DE2162057A1 (de) 1972-07-13
US3796326A (en) 1974-03-12
BE777538A (fr) 1972-04-17

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee