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ES256780Y - Tobera refrigerada para altos hornos. - Google Patents

Tobera refrigerada para altos hornos.

Info

Publication number
ES256780Y
ES256780Y ES1980256780U ES256780U ES256780Y ES 256780 Y ES256780 Y ES 256780Y ES 1980256780 U ES1980256780 U ES 1980256780U ES 256780 U ES256780 U ES 256780U ES 256780 Y ES256780 Y ES 256780Y
Authority
ES
Spain
Prior art keywords
refrigerated
nozzle
large ovens
ovens
refrigerated nozzle
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
ES1980256780U
Other languages
English (en)
Other versions
ES256780U (es
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
Publication of ES256780U publication Critical patent/ES256780U/es
Application granted granted Critical
Publication of ES256780Y publication Critical patent/ES256780Y/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Furnace Details (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
ES1980256780U 1979-03-19 1980-03-18 Tobera refrigerada para altos hornos. Expired ES256780Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/021,780 US4258633A (en) 1979-03-19 1979-03-19 Cooling of tuyeres in blast furnaces

Publications (2)

Publication Number Publication Date
ES256780U ES256780U (es) 1981-07-01
ES256780Y true ES256780Y (es) 1981-12-16

Family

ID=21806108

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1980256780U Expired ES256780Y (es) 1979-03-19 1980-03-18 Tobera refrigerada para altos hornos.

Country Status (7)

Country Link
US (1) US4258633A (es)
JP (1) JPS55128513A (es)
AU (1) AU537650B2 (es)
DE (1) DE3010022A1 (es)
ES (1) ES256780Y (es)
FR (1) FR2451944A1 (es)
IT (1) IT1130991B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4398703A (en) * 1980-04-24 1983-08-16 Carblox Limited Tuyeres with heat pipes and method of manufacturing
US4744313A (en) * 1986-07-02 1988-05-17 Hoskinson Gordon H Air supply apparatus for an incinerator
US4754951A (en) * 1987-08-14 1988-07-05 Union Carbide Corporation Tuyere assembly and positioning method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE488783C (de) * 1925-11-27 1930-01-06 Widekind & Co E Kuehlvorrichtung fuer Huettenoefen u. dgl. mittels eingebrachter Kuehlrohre
US2827279A (en) * 1955-09-20 1958-03-18 American Brake Shoe Co Tuyeres provided with coolant passages
US3493177A (en) * 1967-07-26 1970-02-03 Trw Inc Method of and means for cooling the throat wall of rocket engine nozzle
BE761336A (en) * 1971-01-07 1971-07-07 Cockerill Ougree Providence & Tuyere for blast furnace
DE2608589C2 (de) * 1976-03-02 1978-03-02 Dornier System Gmbh, 7990 Friedrichshafen Gekühlte Blasform für Hochöfen
DE2620509C2 (de) * 1976-05-08 1978-04-20 Didier-Werke Ag, 6200 Wiesbaden Feuerfester Bauteil oder Formkörper
JPS5344406A (en) * 1976-10-06 1978-04-21 Nippon Kokan Kk <Nkk> Tuyere for metallurgical furnace
JPS5348006A (en) * 1976-10-15 1978-05-01 Nippon Kokan Kk <Nkk> Tuyere for blast furnace
AT353036B (de) * 1976-12-07 1979-10-25 List Hans Messwertaufnehmer, insbesondere druckaufnehmer mit eingebautem waermerohrsystem
SU707968A1 (ru) * 1977-08-16 1980-01-05 Предприятие П/Я В-8253 Дутьева фурма доменной печи

Also Published As

Publication number Publication date
IT8020744A0 (it) 1980-03-18
US4258633A (en) 1981-03-31
AU5654880A (en) 1980-09-25
ES256780U (es) 1981-07-01
IT1130991B (it) 1986-06-18
FR2451944B1 (es) 1984-05-25
FR2451944A1 (fr) 1980-10-17
DE3010022A1 (de) 1980-10-02
JPS55128513A (en) 1980-10-04
AU537650B2 (en) 1984-07-05

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