FR2085848B1 - - Google Patents

Info

Publication number
FR2085848B1
FR2085848B1 FR7111965A FR7111965A FR2085848B1 FR 2085848 B1 FR2085848 B1 FR 2085848B1 FR 7111965 A FR7111965 A FR 7111965A FR 7111965 A FR7111965 A FR 7111965A FR 2085848 B1 FR2085848 B1 FR 2085848B1
Authority
FR
France
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.)
Expired
Application number
FR7111965A
Other versions
FR2085848A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mannesmann Demag AG
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
Publication of FR2085848A1 publication Critical patent/FR2085848A1/fr
Application granted granted Critical
Publication of FR2085848B1 publication Critical patent/FR2085848B1/fr
Expired legal-status Critical Current

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)
FR7111965A 1970-04-04 1971-04-05 Expired FR2085848B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702016205 DE2016205A1 (de) 1970-04-04 1970-04-04 Verfahren und Einrichtung zum Aus gleichen der Gasdrucke von Schleusen kammern und Ofenraum von Schachtofen, insbesondere von Hochofen

Publications (2)

Publication Number Publication Date
FR2085848A1 FR2085848A1 (fr) 1971-12-31
FR2085848B1 true FR2085848B1 (fr) 1975-01-17

Family

ID=5767142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7111965A Expired FR2085848B1 (fr) 1970-04-04 1971-04-05

Country Status (6)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU73752A1 (fr) * 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 (fr) * 1981-05-05 1982-11-10 MANNESMANN Aktiengesellschaft Installation pour l'équilibrage des pressions pour fours à cuve fonctionnant en surpression, en particulier pour hauts fourneaux
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 (fr) 1971-12-31
DE2016205A1 (de) 1971-10-07
AT319296B (de) 1974-12-10
NL7104317A (fr) 1971-10-06
US3735970A (en) 1973-05-29
GB1331553A (en) 1973-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse