IT1069683B - INSUFFLATION PROCEDURE FOR HIGH OVENS AND SIMILAR AND NOZZLE FOR IMPLEMENTING THE PROCEDURE - Google Patents

INSUFFLATION PROCEDURE FOR HIGH OVENS AND SIMILAR AND NOZZLE FOR IMPLEMENTING THE PROCEDURE

Info

Publication number
IT1069683B
IT1069683B IT6900476A IT6900476A IT1069683B IT 1069683 B IT1069683 B IT 1069683B IT 6900476 A IT6900476 A IT 6900476A IT 6900476 A IT6900476 A IT 6900476A IT 1069683 B IT1069683 B IT 1069683B
Authority
IT
Italy
Prior art keywords
procedure
implementing
nozzle
similar
insufflation
Prior art date
Application number
IT6900476A
Other languages
Italian (it)
Original Assignee
Creusot Loire
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
Priority claimed from FR7525370A external-priority patent/FR2320988A1/en
Priority claimed from FR7532091A external-priority patent/FR2328773A2/en
Application filed by Creusot Loire filed Critical Creusot Loire
Application granted granted Critical
Publication of IT1069683B publication Critical patent/IT1069683B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Air Supply (AREA)
  • Manufacture Of Iron (AREA)
  • Blast Furnaces (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Manufacture And Refinement Of Metals (AREA)
IT6900476A 1975-08-14 1976-08-11 INSUFFLATION PROCEDURE FOR HIGH OVENS AND SIMILAR AND NOZZLE FOR IMPLEMENTING THE PROCEDURE IT1069683B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7525370A FR2320988A1 (en) 1975-08-14 1975-08-14 Blast furnace tuyere which is not water cooled - using three concentric pipes to supply hot blast, oxidising gas, and fuel
FR7532091A FR2328773A2 (en) 1975-10-21 1975-10-21 Blast furnace tuyere which is not water cooled - using three concentric pipes to supply hot blast, oxidising gas, and fuel

Publications (1)

Publication Number Publication Date
IT1069683B true IT1069683B (en) 1985-03-25

Family

ID=26219032

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6900476A IT1069683B (en) 1975-08-14 1976-08-11 INSUFFLATION PROCEDURE FOR HIGH OVENS AND SIMILAR AND NOZZLE FOR IMPLEMENTING THE PROCEDURE

Country Status (11)

Country Link
JP (1) JPS5238407A (en)
AU (1) AU497413B2 (en)
BR (1) BR7605265A (en)
CA (1) CA1086066A (en)
CS (1) CS205038B2 (en)
DE (1) DE2633061C3 (en)
ES (1) ES450668A1 (en)
GB (1) GB1534788A (en)
IT (1) IT1069683B (en)
LU (1) LU75587A1 (en)
PL (1) PL105509B1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5481347A (en) * 1977-12-12 1979-06-28 Konishiroku Photo Ind Method of applying coating material
DE2850175C2 (en) * 1978-11-18 1987-01-22 Gewerkschaft Eisenhütte Westfalia GmbH, 4670 Lünen Planing system
JP2606507B2 (en) * 1991-10-29 1997-05-07 日本鋼管株式会社 Tuyere for blast furnace
DE4136274A1 (en) * 1991-11-04 1993-05-06 Kortec Ag, Zug, Ch METHOD AND DEVICE FOR PROTECTING A BLOWING DEVICE ARRANGED IN A HOT WIND LINE OF A BLAST FURNACE
US7837928B2 (en) 2007-01-16 2010-11-23 U.S. Steel Canada Inc. Apparatus and method for injection of fluid hydrocarbons into a blast furnace
KR100948927B1 (en) * 2007-08-29 2010-03-23 주식회사 포스코 Blowhole for manufacturing molten iron and gas blowing method using the same
LU91543B1 (en) * 2009-03-24 2010-09-27 Wurth Paul Sa Tuyere stock arrangement for a blast furnace and method for operating a blast furnace
KR101076827B1 (en) 2009-12-29 2011-10-25 주식회사 포스코 Tuyere assembly

Also Published As

Publication number Publication date
DE2633061B2 (en) 1979-06-13
DE2633061C3 (en) 1980-02-14
DE2633061A1 (en) 1977-02-17
JPS5238407A (en) 1977-03-25
ES450668A1 (en) 1977-11-16
LU75587A1 (en) 1977-03-28
GB1534788A (en) 1978-12-06
CA1086066A (en) 1980-09-23
BR7605265A (en) 1977-08-09
AU1683976A (en) 1978-02-16
CS205038B2 (en) 1981-04-30
AU497413B2 (en) 1978-12-14
PL105509B1 (en) 1979-10-31

Similar Documents

Publication Publication Date Title
SE400248B (en) PROCEDURE FOR EXTERNAL STERILIZATION AND ELECTRON IRRADATOR FOR PERFORMING THE PROCEDURE
RO69516A (en) PROCEDURE FOR THE PREPARATION OF GREAT COPOLIMERS
SE434946B (en) PROCEDURE FOR THE PREPARATION OF ACYLSACKARINES AND ACYL-3-OXO-1,2-DENSISOTIAZOLINES
IT956111B (en) GAS BURNER
SE7508740L (en) PROCEDURE FOR THE PREPARATION OF COPOLYMERS OF ETHEN AND BUTADIAN.
IT948921B (en) PROCEDURE AND EQUIPMENT FOR THE CONTROL OF CIGARETTES OR SIMILAR
IT996612B (en) INSUFFLATION NOZZLE FOR METALLURGIC AND SIMILAR OVENS
FR2300052A1 (en) HEAT-INSULATED REFRACTORY MARERIAUX
RO71354A (en) PROCEDURE FOR THE PREPARATION OF P-HALOPHENYL-2-PYRROLIDINONE
IT949664B (en) EQUIPMENT FOR THE PREPARATION AND DISTRIBUTION OF BEVANDS
FI54121B (en) PROCEDURE FOR THE FRAMSTATION OF THE BLODTRYCKSSAENKANDE IMIDAZO- (1,2-A) -IMIDAZOLER-PYRIMIDINER OCH DIAZEPINER OCH DERAS SYRAADDITIONSSALTER
IT1069683B (en) INSUFFLATION PROCEDURE FOR HIGH OVENS AND SIMILAR AND NOZZLE FOR IMPLEMENTING THE PROCEDURE
BE779102A (en) DISPERSIONS AND COATING COMPOSITIONS
SE7612141L (en) PROCEDURES AND INTERMEDIATE PRODUCTS FOR THE MANUFACTURE OF KINOLINES
SE385976B (en) PROCEDURE AND APPLIANCE FOR ISOTERM CALORIMETRY
SE7600008L (en) IRON OXIDES-BASED PIGMENT AND PROCEDURES FOR THE MANUFACTURE OF IT.
SE414116B (en) RACKETRAM AND PROCEDURE FOR PRODUCING THE SUIT
IT1066001B (en) PROCEDURE FOR THE EXTERIFICATION OF CHLOROSILANS
SE7601605L (en) PROCEDURE FOR THE PREPARATION OF 1 ALFA, 25-DIHYDROXY-CHOLCALCIFEROL
SE385904B (en) PROCEDURE FOR THE PREPARATION OF THE 21-ADAMANTOATS OF BERAMETASON AND ITS 9ALFA-CHLORINE ANALOG
SE385896B (en) PROCEDURE FOR THE PREPARATION OF 2,3-DIHYDRO-4H-THIENO- (3,2-C) (1) BENZOPYRANE-4-ONES WITH ANALGETIC AND ANTIPYRETIC EFFECT
IT1066183B (en) PROCEDURE FOR THE PREPARATION OF GAS BLACK
AT354016B (en) BAKING AND BAKING PIPE
IT954484B (en) COMPOSITION AND PROCEDURE FOR THE CLEANING OF FABRICS
SE7604230L (en) PROCEDURE FOR THE MANUFACTURE OF PULL-PRESSED AND / OR STRETCH-PRINTED JARS OF WHITE PLATE