ES272836U - Tobera para gases calientes. - Google Patents

Tobera para gases calientes.

Info

Publication number
ES272836U
ES272836U ES1982272836U ES272836U ES272836U ES 272836 U ES272836 U ES 272836U ES 1982272836 U ES1982272836 U ES 1982272836U ES 272836 U ES272836 U ES 272836U ES 272836 U ES272836 U ES 272836U
Authority
ES
Spain
Prior art keywords
blast
hot
nozzles
furnaces
snout
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
ES1982272836U
Other languages
English (en)
Other versions
ES272836Y (es
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES272836U publication Critical patent/ES272836U/es
Application granted granted Critical
Publication of ES272836Y publication Critical patent/ES272836Y/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)
  • Nozzles (AREA)
  • Blast Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

Tobera para gases calientes, particularmente para alto horno, que comprende: Un recinto tubular hueco exterior delimitado por dos paredes cilíndricas o troncocónicas que se extienden entre una parte anterior (nariz) y una parte posterior y destinado a ser recorrido por una corriente de líquido de enfriamiento. Una cára tubular hueca interior y sensiblemente coaxial con el recitno exterior y dispuesta a distancial radial de las paredes laterales de éste extendiéndose dicha cámara interior desde la mencionada parate posterior del recinto exterior hasta la proximidad inmediata de la nariz y unos medios de alimentación de líquido para conectar dicho recitno interior con la red de alimentación de líquido de enfriamiento y unos medios de evacuación de líquido conectados con el recinto exterior, caracterizada porque comprende además por lo menos un orificio que se abre tangencialmente en el extremo anterior de la cámara interior o en la proximidad de este extremo de manera que comunique al líquidode enfriamiento una posición tangencial y porque el recinto exterior no presenta interiorment eningún obstáculo susceptible de oponerse al movimiento del líquido de enfriamiento gracias a lo cual el líquido de enfriamiento es proyectado contra la cara interior de la nariz del recinto y después es puesto en movimiento de rotación helicoidal libre en el recinto exterior entre la nariz y los medios de evacuación.
ES1982272836U 1981-05-15 1982-05-03 Tobera para gases calientes. Expired ES272836Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8109772A FR2505873A1 (fr) 1981-05-15 1981-05-15 Perfectionnements apportes aux tuyeres a vents chauds pour hauts fourneaux

Publications (2)

Publication Number Publication Date
ES272836U true ES272836U (es) 1983-11-01
ES272836Y ES272836Y (es) 1984-04-16

Family

ID=9258538

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1982272836U Expired ES272836Y (es) 1981-05-15 1982-05-03 Tobera para gases calientes.

Country Status (15)

Country Link
US (1) US4564143A (es)
JP (1) JPS57194202A (es)
AT (1) AT382164B (es)
AU (1) AU551562B2 (es)
BE (1) BE893141A (es)
CA (1) CA1205998A (es)
DE (1) DE3217015C2 (es)
ES (1) ES272836Y (es)
FR (1) FR2505873A1 (es)
GB (1) GB2098711B (es)
IN (1) IN156109B (es)
IT (1) IT1192424B (es)
LU (1) LU84148A1 (es)
MX (1) MX156974A (es)
ZA (1) ZA823304B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2350073A1 (es) * 2009-05-28 2011-01-18 Fernando Jose De La Dehesa Calles Tobera de doble capa de salida de quemadores que calienta fluido térmico para otros usos.

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4739927A (en) * 1983-12-02 1988-04-26 Phillips Petroleum Company Catalytic cracking unit
JPH083621B2 (ja) 1985-07-31 1996-01-17 富士写真フイルム株式会社 画像形成方法
US4913735A (en) * 1989-02-09 1990-04-03 Palmer Manufacturing & Supply, Inc. Flux injector lance for use in processing aluminum and method
US8360342B2 (en) * 2010-04-30 2013-01-29 General Electric Company Fuel injector having differential tip cooling system and method
USD671588S1 (en) * 2010-09-17 2012-11-27 Couch Iii Quest C Snoot with telescoping tube

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR792759A (fr) * 1934-09-10 1936-01-10 Nouvelle tuyère, avec refroidissement intégral par eau pour le soufflage du vent chaud ou des gaz chauds dans les hauts fourneaux, cubilots ou fours, etc.
US2145650A (en) * 1934-11-17 1939-01-31 Freyn Engineering Co Tuyere
DE656868C (de) * 1934-11-24 1938-02-19 Gutehoffnungshuette Oberhausen Wassergekuehlte Blasform fuer Schachtoefen, z. B. Hochoefen
DE719138C (de) * 1938-08-27 1942-03-30 Krupp Ag Wassergekuehlte Hochofenwindform
US2891783A (en) * 1957-04-11 1959-06-23 Bethlehem Steel Corp Blast furnace tuyere
US3175817A (en) * 1960-11-28 1965-03-30 Union Carbide Corp Burner apparatus for refining metals
FR1599236A (es) * 1968-06-19 1970-07-15
DE1911938C3 (de) * 1969-03-10 1974-04-18 Hermann Rappold & Co Gmbh, 5160 Dueren Gekühlte Blasform für Hochöfen
US3638932A (en) * 1969-03-26 1972-02-01 Chemetron Corp Combined burner-lance for fume suppression in molten metals
US3652013A (en) * 1970-05-01 1972-03-28 Mikhail Vasilievich Lykov Device for spray drying of liquids by means of hot gaseous medium
GB1389401A (en) * 1970-12-11 1975-04-03 Peel E Tuyeres and the like nozzles
US3880354A (en) * 1971-12-23 1975-04-29 Chemetron Corp Method and apparatus for controlling heat effect in metal cutting operations
GB1407078A (en) * 1972-08-23 1975-09-24 British Steel Corp Tuyeres
FR2289612A1 (fr) * 1974-10-29 1976-05-28 Siderurgie Fse Inst Rech Tuyere pour haut fourneau
US4155702A (en) * 1977-11-30 1979-05-22 Air Products And Chemicals, Inc. Burner
GB1601737A (en) * 1978-05-31 1981-11-04 Brown & Sons Ltd James Cooling of components of annular cross section eg for furnaces
SU916540A1 (ru) * 1980-08-18 1982-03-30 Inst Chernoi Metallurgii Фурма доменной печи i

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2350073A1 (es) * 2009-05-28 2011-01-18 Fernando Jose De La Dehesa Calles Tobera de doble capa de salida de quemadores que calienta fluido térmico para otros usos.
WO2010136620A3 (es) * 2009-05-28 2012-12-27 De La Dehesa Calles Fernando Jose Tobera de doble capa de salida de quemadores que calienta fluido térmico para otros usos.

Also Published As

Publication number Publication date
CA1205998A (en) 1986-06-17
IT8209404A0 (it) 1982-05-14
DE3217015A1 (de) 1982-12-02
FR2505873B1 (es) 1984-12-28
ATA176582A (de) 1986-06-15
US4564143A (en) 1986-01-14
DE3217015C2 (de) 1985-03-28
FR2505873A1 (fr) 1982-11-19
IN156109B (es) 1985-05-18
MX156974A (es) 1988-10-18
GB2098711B (en) 1985-01-03
GB2098711A (en) 1982-11-24
AU8372982A (en) 1982-11-18
ES272836Y (es) 1984-04-16
JPS57194202A (en) 1982-11-29
BE893141A (fr) 1982-11-12
ZA823304B (en) 1983-03-30
AU551562B2 (en) 1986-05-01
AT382164B (de) 1987-01-26
LU84148A1 (fr) 1984-03-07
IT1192424B (it) 1988-04-13

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20040301