ES456360A1 - Perfeccionamientos en toberas de camaras doble refrigeradas por agua. - Google Patents

Perfeccionamientos en toberas de camaras doble refrigeradas por agua.

Info

Publication number
ES456360A1
ES456360A1 ES456360A ES456360A ES456360A1 ES 456360 A1 ES456360 A1 ES 456360A1 ES 456360 A ES456360 A ES 456360A ES 456360 A ES456360 A ES 456360A ES 456360 A1 ES456360 A1 ES 456360A1
Authority
ES
Spain
Prior art keywords
tuyere
partition
chambers
welded
high conductivity
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.)
Expired
Application number
ES456360A
Other languages
English (en)
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.)
DUPRET EMILE ETS
Original Assignee
DUPRET EMILE ETS
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 DUPRET EMILE ETS filed Critical DUPRET EMILE ETS
Publication of ES456360A1 publication Critical patent/ES456360A1/es
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

Abstract

Perfeccionamientos en toberas de cámara doble refrigeradas por agua, con una cámara de nariz delantera y una cámara principal trasera, caracterizados porque el tubo interior de la tobera con nariz de la tobera, el cual llega por fuera mas allá del punto donde está insertada la pared separadora entre la cámara de la nariz y la cámara principal, consta de una única pieza sin costura de soldadura de cobre electrolítico altamente conductivo, porque la pared separadora portadora de las tuberías de alimentación de agua de refrigeración de la cámara principal está soldada en la parte monolítica porque la cubierta exterior está soldada a la prolongación exterior de la nariz de la tobera y porque la cámara de refrigeración trasera está cerrada mediante una tapa y porque la cámara de refrigeración trasera está cerrada mediante una tapa de tobera puesta sobre el tubo interior de la tobera y la cubierta exterior.
ES456360A 1976-03-01 1977-02-28 Perfeccionamientos en toberas de camaras doble refrigeradas por agua. Expired ES456360A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762608365 DE2608365C3 (de) 1976-03-01 1976-03-01 Wassergekühlte, geschweißte Doppelkammerblasform für Schachtöfen, insbesondere Hochöfen

Publications (1)

Publication Number Publication Date
ES456360A1 true ES456360A1 (es) 1978-01-16

Family

ID=5971238

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456360A Expired ES456360A1 (es) 1976-03-01 1977-02-28 Perfeccionamientos en toberas de camaras doble refrigeradas por agua.

Country Status (6)

Country Link
BE (1) BE851933A (es)
DE (1) DE2608365C3 (es)
ES (1) ES456360A1 (es)
FR (1) FR2343212A1 (es)
IT (1) IT1074088B (es)
NL (1) NL7702093A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2549489B1 (fr) * 1983-07-18 1989-10-06 Sacilor Tuyere a vent, a economie et repartition d'energie, pour haut fourneau et autres fours a cuve
EP0148983B1 (de) * 1984-01-04 1988-01-13 Dr. Küttner GmbH & Co. KG Flüssigkeitsgekühlte Winddüse für Schachtöfen
DE4090997T1 (de) * 1989-06-10 1991-08-29 September 27 Research Inst Ofen fuer die kalziumkarbidherstellung nach dem sauerstoffwaermeverfahren

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR585665A (fr) * 1924-03-19 1925-03-05 Osnabrucker Kupfer U Drahtwerk Tuyêres à vent pour hauts-fourneaux
GB1158320A (en) * 1965-11-01 1969-07-16 Stewarts & Lloyds Ltd Improvements in or relating to Tuyeres for Blast Furnaces.
GB1218599A (en) * 1967-12-06 1971-01-06 Huttenwerksanlagen M B H Ges Improvements relating to hot-blast cupola furnaces
FR2327318A1 (fr) * 1974-03-14 1977-05-06 Siderurgie Fse Inst Rech Procede de realisation et d'assemblage de tuyere de haut fourneau

Also Published As

Publication number Publication date
IT1074088B (it) 1985-04-17
NL7702093A (nl) 1977-09-05
DE2608365A1 (de) 1977-09-08
DE2608365C3 (de) 1978-11-16
DE2608365B2 (de) 1978-03-16
FR2343212A1 (fr) 1977-09-30
BE851933A (fr) 1977-06-16

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