AU541784B2 – Injecting c-carrier into blast furnace
– Google Patents
AU541784B2 – Injecting c-carrier into blast furnace
– Google Patents
Injecting c-carrier into blast furnace
Info
Publication number
AU541784B2
AU541784B2
AU75153/81A
AU7515381A
AU541784B2
AU 541784 B2
AU541784 B2
AU 541784B2
AU 75153/81 A
AU75153/81 A
AU 75153/81A
AU 7515381 A
AU7515381 A
AU 7515381A
AU 541784 B2
AU541784 B2
AU 541784B2
Authority
AU
Australia
Prior art keywords
injecting
carrier
blast furnace
blast
furnace
Prior art date
1980-09-13
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.)
Ceased
Application number
AU75153/81A
Other versions
AU7515381A
(en
Inventor
Dietrich Bocker
Raymond Limpach
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.)
Rheinbraun AG
Arcelor Luxembourg SA
Original Assignee
Rheinische Braunkohlenwerke AG
Arbed SA
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.)
1980-09-13
Filing date
1981-09-11
Publication date
1985-01-17
1981-09-11
Application filed by Rheinische Braunkohlenwerke AG, Arbed SA
filed
Critical
Rheinische Braunkohlenwerke AG
1982-03-25
Publication of AU7515381A
publication
Critical
patent/AU7515381A/en
1985-01-17
Application granted
granted
Critical
1985-01-17
Publication of AU541784B2
publication
Critical
patent/AU541784B2/en
2001-09-11
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C21—METALLURGY OF IRON
C21B—MANUFACTURE OF IRON OR STEEL
C21B5/00—Making pig-iron in the blast furnace
C21B5/001—Injecting additional fuel or reducing agents
C21B5/003—Injection of pulverulent coal
AU75153/81A
1980-09-13
1981-09-11
Injecting c-carrier into blast furnace
Ceased
AU541784B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
DE3034679A
DE3034679C2
(en)
1980-09-13
1980-09-13
Process for the continuous injection of reducing agents containing ash containing coal into the frame of a blast furnace
DE30346793
1980-09-13
Publications (2)
Publication Number
Publication Date
AU7515381A
AU7515381A
(en)
1982-03-25
AU541784B2
true
AU541784B2
(en)
1985-01-17
Family
ID=6111928
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU75153/81A
Ceased
AU541784B2
(en)
1980-09-13
1981-09-11
Injecting c-carrier into blast furnace
Country Status (8)
Country
Link
US
(1)
US4428769A
(en)
EP
(1)
EP0047963B1
(en)
JP
(1)
JPS5779103A
(en)
AU
(1)
AU541784B2
(en)
CA
(1)
CA1172855A
(en)
DE
(2)
DE3034679C2
(en)
LU
(1)
LU83212A1
(en)
ZA
(1)
ZA815975B
(en)
Families Citing this family (7)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3130038A1
(en)
*
1980-09-04
1982-04-08
ARBED S.A., 2930 Luxembourg
METHOD FOR THE CONTINUOUS INJECTION OF PRINCIPAL REDUCING AGENTS PRESENTLY FROM CHARCOAL IN A SHAFT OVEN
US5447571A
(en)
*
1994-03-07
1995-09-05
The Babcock & Wilcox Company
Cleaning method for pulverized coal injection system equipment using coke breeze
US5992335A
(en)
1996-09-13
1999-11-30
Nkk Corporation
Method of blowing synthetic resin into furnace and apparatus therefor
BRPI0411133A
(en)
*
2003-06-10
2006-07-18
Oiles Industry Co Ltd
synchronizer ring
JP6016210B2
(en)
*
2012-08-13
2016-10-26
三菱重工業株式会社
Production method of blast furnace injection coal
JP2014077156A
(en)
*
2012-10-09
2014-05-01
Mitsubishi Heavy Ind Ltd
Method of preparing blast furnace coal
JP2014077159A
(en)
*
2012-10-09
2014-05-01
Mitsubishi Heavy Ind Ltd
Method of preparing blast furnace coal
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US1349598A
(en)
1917-10-12
1920-08-17
Basset Lucien Paul
Process for treating ores in blast-furnaces
US2184318A
(en)
1934-11-15
1939-12-26
Ruzicka Stevan
Process for simultaneous production of alumina cement and pig iron in blast furnaces
FR808869A
(en)
*
1935-09-12
1937-02-17
Roechlingsche Eisen & Stahl
Process of making steel from acidic and poor iron ores, containing phosphorus
FR894082A
(en)
*
1942-04-04
1944-12-13
Ig Farbenindustrie Ag
Process for driving homes fueled with coal dust
DE1433357A1
(en)
*
1964-12-09
1968-12-19
Alfred Rexroth
Process for partially replacing the Gattierkokses in Metallreduzieroefen with coal or coke powder pressed into the nozzle zone
LU49024A1
(en)
*
1965-07-08
1967-01-09
FR2298771A1
(en)
*
1975-01-21
1976-08-20
Jan Joseph
Oil burner assisted peat stove – has vibratory hopper and blower tube discharging into oil fired combustion chamber
DE2912441C2
(en)
1979-03-29
1982-09-23
ARBED S.A., 2930 Luxembourg
Process for the continuous injection of fine-grained brown coal into the frame of a blast furnace
LU81572A1
(en)
1979-08-02
1981-03-24
Arbed
METHOD FOR REGULATING THE HEATING BALANCE IN A SHAFT STOVE AND MEANS TO BE USED FOR THIS
1980
1980-09-13
DE
DE3034679A
patent/DE3034679C2/en
not_active
Expired
1981
1981-03-12
LU
LU83212A
patent/LU83212A1/en
unknown
1981-08-28
ZA
ZA815975A
patent/ZA815975B/en
unknown
1981-09-03
US
US06/299,005
patent/US4428769A/en
not_active
Expired – Fee Related
1981-09-04
JP
JP56138689A
patent/JPS5779103A/en
active
Pending
1981-09-08
DE
DE8181107050T
patent/DE3170852D1/en
not_active
Expired
1981-09-08
EP
EP81107050A
patent/EP0047963B1/en
not_active
Expired
1981-09-11
AU
AU75153/81A
patent/AU541784B2/en
not_active
Ceased
1981-09-11
CA
CA000385650A
patent/CA1172855A/en
not_active
Expired
Also Published As
Publication number
Publication date
JPS5779103A
(en)
1982-05-18
CA1172855A
(en)
1984-08-21
ZA815975B
(en)
1982-08-25
DE3034679A1
(en)
1982-04-01
AU7515381A
(en)
1982-03-25
DE3034679C2
(en)
1983-01-13
LU83212A1
(en)
1981-06-24
US4428769A
(en)
1984-01-31
EP0047963A1
(en)
1982-03-24
DE3170852D1
(en)
1985-07-11
EP0047963B1
(en)
1985-06-05
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