BE813118A - DEVICE FOR INJECTING HOT REDUCING GAS INTO A TANK OVEN AND IMPLEMENTATION PROCEDURE. - Google Patents

DEVICE FOR INJECTING HOT REDUCING GAS INTO A TANK OVEN AND IMPLEMENTATION PROCEDURE.

Info

Publication number
BE813118A
BE813118A BE6044528A BE6044528A BE813118A BE 813118 A BE813118 A BE 813118A BE 6044528 A BE6044528 A BE 6044528A BE 6044528 A BE6044528 A BE 6044528A BE 813118 A BE813118 A BE 813118A
Authority
BE
Belgium
Prior art keywords
reducing gas
implementation procedure
injecting hot
hot reducing
tank oven
Prior art date
Application number
BE6044528A
Other languages
French (fr)
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 filed Critical
Priority to BE6044528A priority Critical patent/BE813118A/en
Publication of BE813118A publication Critical patent/BE813118A/en
Priority to FR7507961A priority patent/FR2265863B1/fr
Priority to NL7502814A priority patent/NL7502814A/en
Priority to LU72058A priority patent/LU72058A1/xx
Priority to GB1173375A priority patent/GB1488976A/en
Priority to DE19752512178 priority patent/DE2512178C3/en
Priority to JP3602575A priority patent/JPS50130617A/ja
Priority to CA223,263A priority patent/CA1050265A/en

Links

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
    • C21B5/002—Heated electrically (plasma)
    • 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
BE6044528A 1974-03-29 1974-03-29 DEVICE FOR INJECTING HOT REDUCING GAS INTO A TANK OVEN AND IMPLEMENTATION PROCEDURE. BE813118A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE6044528A BE813118A (en) 1974-03-29 1974-03-29 DEVICE FOR INJECTING HOT REDUCING GAS INTO A TANK OVEN AND IMPLEMENTATION PROCEDURE.
FR7507961A FR2265863B1 (en) 1974-03-29 1975-03-07
NL7502814A NL7502814A (en) 1974-03-29 1975-03-10 DEVICE FOR BLOWING HOT REDUCING GASES INTO A SHAFT OVEN, AND METHOD OF APPLYING THEM.
LU72058A LU72058A1 (en) 1974-03-29 1975-03-17
GB1173375A GB1488976A (en) 1974-03-29 1975-03-20 Apparatus for injecting hot reducing gas into a shaft furnace
DE19752512178 DE2512178C3 (en) 1974-03-29 1975-03-20 Device and method for introducing hot reducing gases generated by means of plasma energy into the frame of a blast furnace
JP3602575A JPS50130617A (en) 1974-03-29 1975-03-25
CA223,263A CA1050265A (en) 1974-03-29 1975-03-27 Apparatus for injection of hot reducing gas into a shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6044528A BE813118A (en) 1974-03-29 1974-03-29 DEVICE FOR INJECTING HOT REDUCING GAS INTO A TANK OVEN AND IMPLEMENTATION PROCEDURE.

Publications (1)

Publication Number Publication Date
BE813118A true BE813118A (en) 1974-09-30

Family

ID=3874571

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6044528A BE813118A (en) 1974-03-29 1974-03-29 DEVICE FOR INJECTING HOT REDUCING GAS INTO A TANK OVEN AND IMPLEMENTATION PROCEDURE.

Country Status (8)

Country Link
JP (1) JPS50130617A (en)
BE (1) BE813118A (en)
CA (1) CA1050265A (en)
DE (1) DE2512178C3 (en)
FR (1) FR2265863B1 (en)
GB (1) GB1488976A (en)
LU (1) LU72058A1 (en)
NL (1) NL7502814A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421553A (en) * 1980-05-06 1983-12-20 Centre De Recherches Metallurgiques Process for operating a blast furnace
SE8306107D0 (en) * 1983-11-07 1983-11-07 Skf Steel Eng Ab TETNINGSANORDNING
AT384007B (en) * 1984-04-02 1987-09-25 Voest Alpine Ag METHOD FOR PRODUCING SYNTHESIS GAS AND DEVICE FOR IMPLEMENTING THE METHOD
FR2576403B1 (en) * 1985-01-21 1987-03-06 Siderurgie Fse Inst Rech DEVICE FOR COOLING A PIPE ON WHICH A SECONDARY PIPE FOR THE SUPPLY OF A SUPERHEATED GAS IS STITCHED
SE500956C2 (en) * 1991-01-17 1994-10-10 Ssab Tunnplaat Ab Blast position with carbon injection lance

Also Published As

Publication number Publication date
DE2512178A1 (en) 1975-10-09
DE2512178C3 (en) 1979-02-08
LU72058A1 (en) 1975-08-20
FR2265863B1 (en) 1979-01-05
NL7502814A (en) 1975-10-01
JPS50130617A (en) 1975-10-16
DE2512178B2 (en) 1978-06-01
CA1050265A (en) 1979-03-13
GB1488976A (en) 1977-10-19
FR2265863A1 (en) 1975-10-24

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR

Effective date: 19910331