EP0091423A3 - Shaft furnace tuyere stock - Google Patents

Shaft furnace tuyere stock Download PDF

Info

Publication number
EP0091423A3
EP0091423A3 EP83890039A EP83890039A EP0091423A3 EP 0091423 A3 EP0091423 A3 EP 0091423A3 EP 83890039 A EP83890039 A EP 83890039A EP 83890039 A EP83890039 A EP 83890039A EP 0091423 A3 EP0091423 A3 EP 0091423A3
Authority
EP
European Patent Office
Prior art keywords
shaft furnace
furnace tuyere
tuyere stock
stock
shaft
Prior art date
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.)
Granted
Application number
EP83890039A
Other languages
German (de)
Other versions
EP0091423A2 (en
EP0091423B1 (en
Inventor
Paul Mullner
Max Vorderwinkler
Wilhelm Stastny
Gerhard Dr. Lazar
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.)
Voestalpine AG
Original Assignee
Voestalpine 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 Voestalpine AG filed Critical Voestalpine AG
Publication of EP0091423A2 publication Critical patent/EP0091423A2/en
Publication of EP0091423A3 publication Critical patent/EP0091423A3/en
Application granted granted Critical
Publication of EP0091423B1 publication Critical patent/EP0091423B1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
    • C21B7/163—Blowpipe assembly
EP19830890039 1982-04-05 1983-03-17 Shaft furnace tuyere stock Expired EP0091423B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1343/82 1982-04-05
AT134382A AT373283B (en) 1982-04-05 1982-04-05 NOZZLE FOR A SHAFT

Publications (3)

Publication Number Publication Date
EP0091423A2 EP0091423A2 (en) 1983-10-12
EP0091423A3 true EP0091423A3 (en) 1984-07-04
EP0091423B1 EP0091423B1 (en) 1986-05-07

Family

ID=3511848

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830890039 Expired EP0091423B1 (en) 1982-04-05 1983-03-17 Shaft furnace tuyere stock

Country Status (3)

Country Link
EP (1) EP0091423B1 (en)
AT (1) AT373283B (en)
DE (1) DE3363362D1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4234936C1 (en) * 1992-10-16 1993-10-28 Gutehoffnungshuette Man Windform holder in the shaft furnace tank
DE102010007122A1 (en) * 2010-02-05 2011-08-11 SAB S.àr.l. nozzle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT7050B (en) * 1901-03-01 1902-03-10 Ind De La Magnesite Sa
US1849718A (en) * 1928-07-05 1932-03-15 Roy H Ledbetter Blast furnace tuyere
DE650859C (en) * 1934-06-02 1937-10-02 Meutsch Ausstroemduese, especially wind nozzle for shaft ovens
BE748835A (en) * 1970-04-10 1970-10-12 Centre Rech Metallurgique Blast furnace tuyeres
AT332436B (en) * 1973-07-30 1976-09-27 Wurth Anciens Ets Paul DEVICE FOR INJECTION OF PRE-WARMED AIR INTO SHAFT FURNACES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5662910A (en) * 1979-10-27 1981-05-29 Ishikawajima Harima Heavy Ind Co Ltd Blast blowing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT7050B (en) * 1901-03-01 1902-03-10 Ind De La Magnesite Sa
US1849718A (en) * 1928-07-05 1932-03-15 Roy H Ledbetter Blast furnace tuyere
DE650859C (en) * 1934-06-02 1937-10-02 Meutsch Ausstroemduese, especially wind nozzle for shaft ovens
BE748835A (en) * 1970-04-10 1970-10-12 Centre Rech Metallurgique Blast furnace tuyeres
AT332436B (en) * 1973-07-30 1976-09-27 Wurth Anciens Ets Paul DEVICE FOR INJECTION OF PRE-WARMED AIR INTO SHAFT FURNACES

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LUEGER "Lexikon der Technik", Band 5 1963, DEUTSCHE VERLAGS-ANSTALT, Stuttgart Seite 147 *
Patent Abstracts of Japan vol. 5, no. 128, 18. August 1981 & JP-A-56 062 910 *

Also Published As

Publication number Publication date
ATA134382A (en) 1983-05-15
DE3363362D1 (en) 1986-06-12
EP0091423A2 (en) 1983-10-12
EP0091423B1 (en) 1986-05-07
AT373283B (en) 1984-01-10

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