ES8301281A2 - Una instalacion perfeccionadade captacion de los gases y humos emitidos por un convertidor basculable alrededor de un eje horizontal. - Google Patents

Una instalacion perfeccionadade captacion de los gases y humos emitidos por un convertidor basculable alrededor de un eje horizontal.

Info

Publication number
ES8301281A2
ES8301281A2 ES507062A ES507062A ES8301281A2 ES 8301281 A2 ES8301281 A2 ES 8301281A2 ES 507062 A ES507062 A ES 507062A ES 507062 A ES507062 A ES 507062A ES 8301281 A2 ES8301281 A2 ES 8301281A2
Authority
ES
Spain
Prior art keywords
duct
chamber
suction
main
recovery
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
ES507062A
Other languages
English (en)
Other versions
ES507062A0 (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.)
Clesid SA
Original Assignee
Clesid SA
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
Priority claimed from FR8024741A external-priority patent/FR2494719A2/fr
Application filed by Clesid SA filed Critical Clesid SA
Publication of ES507062A0 publication Critical patent/ES507062A0/es
Publication of ES8301281A2 publication Critical patent/ES8301281A2/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

MEJORAS INTRODUCIDAS EN EL OBJETO DE LA PATENTE PRINCIPAL N<002> 459.952 PRESENTADA EL 21 DE JUNIO DE 1.977 POR: _(UNA INSTALACION PERFECCIONADA DE CAPTACION DE LOS GASES Y HUMOS EMITIDOS POR UN CONVERTIDOR BASCULABLE ALREDEDOR DE UN EJE HORIZONTAL . CONSTA DE UNA CONDUCCION DE CAPTACION PRINCIPAL (1) Y OTRA SECUNDARIA (2) QUE PUEDEN ESTAR UNIDAS A UN DISPOSITIVO DE ASPIRACION COMUN, UN CONMUTADOR PERMITE ENLAZAR AL DISPOSITIVO DE ASPIRACION UNA U OTRA DE LAS CONDUCCIONES DEPENDIENDO DE LAS POSICIONES DEL CONVERTIDO (VERTICAL O INCLINADO). DICHO CONMUTADOR ESTA CONSTITUIDO POR UNA CAMARA DE ASPIRACION EN DOS PARTES SUPERPUESTA (10, 11), UNA CAMPANA CILINDRICA (22), UN DISPOSITIVO DE DESPLAZAMIENTO VERTICAL DE LA CAMPANA (30) Y UNA VALVULA DE CIERRE DE LA CONDUCCION DE CAPTACION PRINCIPAL (1). LA CAMPANA (22) PUEDE OBTURAR UNA CONDUCCIO (20) QUE PONE EN COMUNICACION LAS DOS PARTES DE LA CAMARA.
ES507062A 1980-11-21 1981-11-12 Una instalacion perfeccionadade captacion de los gases y humos emitidos por un convertidor basculable alrededor de un eje horizontal. Expired ES8301281A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8024741A FR2494719A2 (fr) 1976-07-28 1980-11-21 Dispositif de captage des gaz et des fumees provenant d'un convertisseur

Publications (2)

Publication Number Publication Date
ES507062A0 ES507062A0 (es) 1982-11-16
ES8301281A2 true ES8301281A2 (es) 1982-11-16

Family

ID=9248222

Family Applications (1)

Application Number Title Priority Date Filing Date
ES507062A Expired ES8301281A2 (es) 1980-11-21 1981-11-12 Una instalacion perfeccionadade captacion de los gases y humos emitidos por un convertidor basculable alrededor de un eje horizontal.

Country Status (4)

Country Link
US (1) US4387883A (es)
BE (1) BE891172R (es)
ES (1) ES8301281A2 (es)
LU (1) LU83772A1 (es)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1871943A (en) * 1930-03-05 1932-08-16 Standard Oil Co Seal
US2098553A (en) * 1935-10-02 1937-11-09 Reiner Otto Regenerative furnace
US2253594A (en) * 1938-11-04 1941-08-26 Bethlehem Steel Corp Valve
US2821504A (en) * 1952-12-06 1958-01-28 Koppers Co Inc Changeover valves for regenerative ovens
US3170017A (en) * 1959-04-21 1965-02-16 Loire Atel Forges Converter-gas processing system
DE2346087B2 (de) * 1973-09-13 1977-06-16 Verfahrenstechnik Dr.-Ing. Kurt Baum, 4300 Essen Verfahren zum betrieb eines bodenblasenden sauerstoff-konverters
US4128320A (en) * 1975-09-10 1978-12-05 Giuliano Cecchini Stereoscopic films and viewers therefor
US4031819A (en) * 1976-01-07 1977-06-28 American Air Filter Company, Inc. Apparatus for collecting and conveying of fumes from a furnace
AT356688B (de) * 1977-04-22 1980-05-12 Voest Alpine Ag Fuellstand fuer metallurgische pfannen
US4168824A (en) * 1977-11-02 1979-09-25 Pennsylvania Engineering Corporation Enclosure for metallurgical vessels

Also Published As

Publication number Publication date
ES507062A0 (es) 1982-11-16
LU83772A1 (fr) 1982-05-07
US4387883A (en) 1983-06-14
BE891172R (fr) 1982-05-18

Similar Documents

Publication Publication Date Title
BE815481A (fr) Dispositif pour evacuer et epurer les gaz et fumees s&#39;echappant le long des portes de batteries de fours a coke a chambres horizontales
ES454836A1 (es) Metodo para el control de emisiones desde un recipiente de una serie de recipientes metalurgicos.
ES8608667A1 (es) Perfeccionamientos en los dispositivos de cierre para aber- turas de sangria en el fondo de recipientes metalurgicos
ES8301281A2 (es) Una instalacion perfeccionadade captacion de los gases y humos emitidos por un convertidor basculable alrededor de un eje horizontal.
FR2457316A1 (fr) Dispositif d&#39;aspiration des gaz de remplissage de fours de cokefaction
ES8308982A1 (es) &#34;perfeccionamientos en los cierres hermeticos moviles para tolvas de descarga de cenizas en los generadores de vapor&#34;.
DE3276872D1 (en) Installation for introducing gas into a bath of liquid metal
EP0034541A3 (en) Flue or vertical pipe for gas discharge
FR2432885A1 (en) Gas neutraliser for vaults - deodorises emanation which could pollute the atmos. while maintaining equilibrated internal pressure
FR2393997A1 (fr) Installation d&#39;obturation d&#39;une conduite de gaz a section elevee
GB1174113A (en) Process for Discharging Unburned Waste Gas from Oxygen Top-Blowing Converter
JPS6414295A (en) Method for preventing abnormal combustion at lid opening of cooling tower in coke dry quenching facilities
ES489696A1 (es) Recipiente de expansion para instalaciones cerradas de cale-faccion y refrigeracion
JPS5773073A (en) Self supplying sealing device for coke oven gas passage pipe and sealing method
ES466713A1 (es) Una instalacion para afinar arrabio por medio de oxigeno o gases enriquecidos con oxigeno.
GB2081870B (en) Automatic shutdown apparatus for domestic gas cookstoves
ES8204834A1 (es) Perfeccionamientos en los dispositivos para la retirada de cenizas y escorias producitas en los generadores de vapor caldeados por carbon u otro combustible generador de cenizas
JPS5340603A (en) Breather valve of vertically opening and shutting type for blast furnace
DE3361571D1 (en) Coke oven battery
JPS5582717A (en) Charging method for granular slag-making agent to reaction furnace
JPS5767785A (en) Sealing plate for floatable vertical pipe of furnace
JPS5485105A (en) Emergency actuating apparatus for water-sealed valve
GB1244756A (en) Waste gas leakage prevention device for a basic oxygen furnace
BE783796A (fr) Dispositif pour arreter ou etrangler le passage du gaz a travers un conduit de liaison supplementaire prevu au-dessus du pointsuperieur de renversement dans les fours a coke a chambre horizontalea carneaux verticaux jumeles
ES8107315A1 (es) Procedimiento y aparato para la reduccion de mineral de hierro a su estado de hierro metalico

Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170710