AT319296B - Method and device for equalizing the gas pressures of lock chambers and furnace space of shaft furnaces, in particular of blast furnaces - Google Patents

Method and device for equalizing the gas pressures of lock chambers and furnace space of shaft furnaces, in particular of blast furnaces

Info

Publication number
AT319296B
AT319296B AT282371A AT282371A AT319296B AT 319296 B AT319296 B AT 319296B AT 282371 A AT282371 A AT 282371A AT 282371 A AT282371 A AT 282371A AT 319296 B AT319296 B AT 319296B
Authority
AT
Austria
Prior art keywords
furnaces
equalizing
lock chambers
gas pressures
furnace space
Prior art date
Application number
AT282371A
Other languages
German (de)
Original Assignee
Demag 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 Demag Ag filed Critical Demag Ag
Application granted granted Critical
Publication of AT319296B publication Critical patent/AT319296B/en

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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/007—Controlling or regulating of the top pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
AT282371A 1970-04-04 1971-04-02 Method and device for equalizing the gas pressures of lock chambers and furnace space of shaft furnaces, in particular of blast furnaces AT319296B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702016205 DE2016205A1 (en) 1970-04-04 1970-04-04 Method and device for equalizing the gas pressures of lock chambers and furnace space of shaft furnace, in particular of blast furnace

Publications (1)

Publication Number Publication Date
AT319296B true AT319296B (en) 1974-12-10

Family

ID=5767142

Family Applications (1)

Application Number Title Priority Date Filing Date
AT282371A AT319296B (en) 1970-04-04 1971-04-02 Method and device for equalizing the gas pressures of lock chambers and furnace space of shaft furnaces, in particular of blast furnaces

Country Status (6)

Country Link
US (1) US3735970A (en)
AT (1) AT319296B (en)
DE (1) DE2016205A1 (en)
FR (1) FR2085848B1 (en)
GB (1) GB1331553A (en)
NL (1) NL7104317A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU73752A1 (en) * 1975-11-06 1976-06-11
US4196892A (en) * 1976-03-17 1980-04-08 Air Pollution Industries Apparatus for equalizing top gas pressure in a blast furnace
US4082253A (en) * 1976-03-17 1978-04-04 Air Pollution Industries, Inc. Blast furnace pressure equalizing apparatus
JPS5665908A (en) * 1979-10-30 1981-06-04 Ishikawajima Harima Heavy Ind Co Ltd Blast furnace gas recovery method and its device
EP0064090A1 (en) * 1981-05-05 1982-11-10 MANNESMANN Aktiengesellschaft Pressure equalizer for shaft furnaces operating at a pressure higher than the atmospheric pressure, especially blast furnaces
LU100035B1 (en) * 2017-01-25 2018-08-14 Wurth Paul Sa Shaft Furnace Plant With Full Recovery Pressure Equalizing System

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297432A (en) * 1963-12-26 1967-01-10 Mohr & Sons John Blast furnace charging apparatus pressurization

Also Published As

Publication number Publication date
FR2085848A1 (en) 1971-12-31
DE2016205A1 (en) 1971-10-07
NL7104317A (en) 1971-10-06
US3735970A (en) 1973-05-29
GB1331553A (en) 1973-09-26
FR2085848B1 (en) 1975-01-17

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Legal Events

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