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
Links
- 210000004894 snout Anatomy 0.000 abstract 2
- 239000000110 cooling liquid Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
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.
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010136620A2 (es) * | 2009-05-28 | 2010-12-02 | De La Dehesa Calles Fernando Jose | Tobera de doble capa de salida de quemadores que calienta fluido térmico para otros usos. |
Families Citing this family (4)
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 |
Family Cites Families (16)
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 |
NL7006482A (es) * | 1970-05-01 | 1971-11-03 | ||
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 |
-
1981
- 1981-05-15 FR FR8109772A patent/FR2505873A1/fr active Granted
-
1982
- 1982-05-03 ES ES1982272836U patent/ES272836Y/es not_active Expired
- 1982-05-03 US US06/374,151 patent/US4564143A/en not_active Expired - Lifetime
- 1982-05-05 AT AT0176582A patent/AT382164B/de not_active IP Right Cessation
- 1982-05-05 DE DE3217015A patent/DE3217015C2/de not_active Expired
- 1982-05-06 IN IN512/CAL/82A patent/IN156109B/en unknown
- 1982-05-11 BE BE2/59697A patent/BE893141A/fr not_active IP Right Cessation
- 1982-05-13 ZA ZA823304A patent/ZA823304B/xx unknown
- 1982-05-13 LU LU84148A patent/LU84148A1/fr unknown
- 1982-05-13 CA CA000402864A patent/CA1205998A/en not_active Expired
- 1982-05-14 MX MX192686A patent/MX156974A/es unknown
- 1982-05-14 JP JP57082305A patent/JPS57194202A/ja active Pending
- 1982-05-14 IT IT09404/82A patent/IT1192424B/it active
- 1982-05-14 AU AU83729/82A patent/AU551562B2/en not_active Expired
- 1982-05-14 GB GB8214185A patent/GB2098711B/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010136620A2 (es) * | 2009-05-28 | 2010-12-02 | De La Dehesa Calles Fernando Jose | Tobera de doble capa de salida de quemadores que calienta fluido térmico para otros usos. |
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 |
---|---|
IN156109B (es) | 1985-05-18 |
DE3217015C2 (de) | 1985-03-28 |
JPS57194202A (en) | 1982-11-29 |
FR2505873A1 (fr) | 1982-11-19 |
ES272836Y (es) | 1984-04-16 |
FR2505873B1 (es) | 1984-12-28 |
GB2098711B (en) | 1985-01-03 |
MX156974A (es) | 1988-10-18 |
ATA176582A (de) | 1986-06-15 |
ZA823304B (en) | 1983-03-30 |
GB2098711A (en) | 1982-11-24 |
IT1192424B (it) | 1988-04-13 |
AU551562B2 (en) | 1986-05-01 |
US4564143A (en) | 1986-01-14 |
AU8372982A (en) | 1982-11-18 |
BE893141A (fr) | 1982-11-12 |
CA1205998A (en) | 1986-06-17 |
LU84148A1 (fr) | 1984-03-07 |
IT8209404A0 (it) | 1982-05-14 |
AT382164B (de) | 1987-01-26 |
DE3217015A1 (de) | 1982-12-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20040301 |