CS186776B2 - Shaft furnace throat closure - Google Patents

Shaft furnace throat closure

Info

Publication number
CS186776B2
CS186776B2 CS7300005562A CS556273A CS186776B2 CS 186776 B2 CS186776 B2 CS 186776B2 CS 7300005562 A CS7300005562 A CS 7300005562A CS 556273 A CS556273 A CS 556273A CS 186776 B2 CS186776 B2 CS 186776B2
Authority
CS
Czechoslovakia
Prior art keywords
shaft furnace
furnace throat
throat closure
closure
shaft
Prior art date
Application number
CS7300005562A
Other languages
Czech (cs)
Inventor
Hans Burger
Original Assignee
Fischer Ag Georg
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 Fischer Ag Georg filed Critical Fischer Ag Georg
Publication of CS186776B2 publication Critical patent/CS186776B2/en

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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0073—Seals
    • F27D99/0075—Gas curtain seals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
CS7300005562A 1972-08-11 1973-08-07 Shaft furnace throat closure CS186776B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1190972A CH541784A (en) 1972-08-11 1972-08-11 Top hatch for shaft furnaces

Publications (1)

Publication Number Publication Date
CS186776B2 true CS186776B2 (en) 1978-12-29

Family

ID=4378075

Family Applications (1)

Application Number Title Priority Date Filing Date
CS7300005562A CS186776B2 (en) 1972-08-11 1973-08-07 Shaft furnace throat closure

Country Status (18)

Country Link
US (1) US3843104A (en)
JP (1) JPS5121924B2 (en)
AT (1) AT344219B (en)
BE (1) BE803481A (en)
CA (1) CA1004460A (en)
CH (1) CH541784A (en)
CS (1) CS186776B2 (en)
DD (1) DD105304A5 (en)
DK (1) DK131061B (en)
FI (1) FI54198C (en)
FR (1) FR2196062A5 (en)
GB (1) GB1437439A (en)
IT (1) IT993673B (en)
PL (1) PL87753B1 (en)
RO (1) RO65610A (en)
SE (1) SE400117B (en)
SU (1) SU645619A3 (en)
ZA (1) ZA735048B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2659281C3 (en) * 1976-12-29 1981-11-26 Wikotool-Systemtechnik Maschinenbau GmbH u. Co KG, 4811 Leopoldshöhe Shock absorber with stroke-dependent, continuously adjustable damping
JPS54152800U (en) * 1978-04-17 1979-10-24
JPS55181266U (en) * 1979-06-15 1980-12-26
DE3004502A1 (en) * 1980-02-07 1981-08-13 Krupp-Koppers Gmbh, 4300 Essen COOLER FOR KOKS DRY COOLING
CA1298585C (en) * 1986-05-01 1992-04-07 Jeffrey C. Johnson Low velocity air seal
AT385114B (en) * 1986-05-22 1988-02-25 Voest Alpine Ag Blow-off device for a shaft furnace
FR2801321B1 (en) * 1999-11-23 2002-02-15 Bernard Audant FUEL SUCTION CUBILOT AND METHOD FOR CONDUCTING SUCH A CUBILOT
CN102997648B (en) * 2011-09-19 2014-10-15 盐城工学院 Cupola furnace sand grains dust removal device

Also Published As

Publication number Publication date
DK131061C (en) 1975-10-20
DK131061B (en) 1975-05-20
DD105304A5 (en) 1974-04-12
JPS4945803A (en) 1974-05-01
SU645619A3 (en) 1979-01-30
RO65610A (en) 1980-01-15
IT993673B (en) 1975-09-30
CH541784A (en) 1973-09-15
SE400117B (en) 1978-03-13
US3843104A (en) 1974-10-22
AU5847373A (en) 1975-01-30
ZA735048B (en) 1974-06-26
DE2331939B2 (en) 1975-06-26
GB1437439A (en) 1976-05-26
FI54198B (en) 1978-06-30
PL87753B1 (en) 1976-07-31
ATA680673A (en) 1977-11-15
CA1004460A (en) 1977-02-01
JPS5121924B2 (en) 1976-07-06
FI54198C (en) 1978-10-10
FR2196062A5 (en) 1974-03-08
BE803481A (en) 1973-12-03
AT344219B (en) 1978-07-10
DE2331939A1 (en) 1974-02-21

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