ES454836A1 - Metodo para el control de emisiones desde un recipiente de una serie de recipientes metalurgicos. - Google Patents

Metodo para el control de emisiones desde un recipiente de una serie de recipientes metalurgicos.

Info

Publication number
ES454836A1
ES454836A1 ES454836A ES454836A ES454836A1 ES 454836 A1 ES454836 A1 ES 454836A1 ES 454836 A ES454836 A ES 454836A ES 454836 A ES454836 A ES 454836A ES 454836 A1 ES454836 A1 ES 454836A1
Authority
ES
Spain
Prior art keywords
enclosure
cleaning system
gas cleaning
indraft
vessel
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
ES454836A
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.)
Pennsylvania Engineering Corp
Original Assignee
Pennsylvania Engineering Corp
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 Pennsylvania Engineering Corp filed Critical Pennsylvania Engineering Corp
Publication of ES454836A1 publication Critical patent/ES454836A1/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)

Abstract

Método para el control de emisiones desde un recipiente de una serie de recipientes metalúrgicos, cada uno de los cuales incluye una envoltura provista de una puerta de acceso y un colector primario y otro secundario para gases, acoplados a la envoltura y a sistemas depuradores de gases dotados de un medio productor de tiro de expulsión, cada uno de cuyos recipientes incluye toberas para inyectar gases procesadores por debajo del nivel del metal fundido y es inclinable desde una posición de insuflado normal, en la que un extremo abierto del recipiente queda debajo del medio colector de gas primario, a posiciones secundarias en las que el extremo abierto del recipiente se desplaza desde los colectores de gases primarios para recibir una carga metálica o para descargar metal del recipiente, cuyo método comprende las operaciones de colocar el extremo abierto de uno de los recipientes en una posición secundaria, con. su citado extremo abierto adyacente a la puerta de acceso; reducir al mínimo el flujo a través de los colectores de gases primarios asociados a un recipiente y conectar el colector secundario a su asociado sistema depurador de gases; acoplar el colector de gas secundario al sistema depurador de gases de otro recipiente.
ES454836A 1976-01-07 1977-01-05 Metodo para el control de emisiones desde un recipiente de una serie de recipientes metalurgicos. Expired ES454836A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/647,112 US4081269A (en) 1976-01-07 1976-01-07 Gas cleaning system for metallurgical apparatus

Publications (1)

Publication Number Publication Date
ES454836A1 true ES454836A1 (es) 1978-05-01

Family

ID=24595751

Family Applications (2)

Application Number Title Priority Date Filing Date
ES454836A Expired ES454836A1 (es) 1976-01-07 1977-01-05 Metodo para el control de emisiones desde un recipiente de una serie de recipientes metalurgicos.
ES467016A Expired ES467016A1 (es) 1976-01-07 1978-02-15 Sistema colector de gases desprendidos de una serie de reci-pientes metalurgicos inclinables.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES467016A Expired ES467016A1 (es) 1976-01-07 1978-02-15 Sistema colector de gases desprendidos de una serie de reci-pientes metalurgicos inclinables.

Country Status (5)

Country Link
US (2) US4081269A (es)
JP (1) JPS6013044B2 (es)
CA (1) CA1080965A (es)
ES (2) ES454836A1 (es)
MX (1) MX4122E (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821379A1 (de) * 1978-05-16 1979-11-22 Baum Verfahrenstechnik Vorrichtung zum auffangen von konverterabgasen
AT357181B (de) * 1978-05-24 1980-06-25 Voest Alpine Ag Konverteranlage mit einem kippbaren konverter- gefaess
DE2922765A1 (de) * 1979-06-05 1981-02-19 Metallgesellschaft Ag Verfahren und vorrichtung zur verhinderung des gasaustritts aus der beschickungsoeffnung einer konverter-umkleidung
US4234170A (en) * 1979-06-06 1980-11-18 National Steel Corporation Movable charging emissions control hood for BOF
JPS63120932U (es) * 1987-01-31 1988-08-05
US5591271A (en) * 1994-08-26 1997-01-07 Comesi S.A.I.C. Process for cleaning inductor channels of furnaces melting non-ferrous metal alloys
CA2306265C (en) 1997-10-08 2008-12-02 Gordon S. Trivett Gas scrubber
US6017486A (en) * 1997-12-12 2000-01-25 Uss/Kobe Steel Company Comprehensive fume collection system for production of leaded steel
US6077473A (en) * 1997-12-12 2000-06-20 Uss/Kobe Steel Company Torch cutting enclosure having fume collection provisions
US6071467A (en) * 1997-12-12 2000-06-06 Uss/Kobe Steel Company Technique and apparatus for ladle cleanout
US6036914A (en) * 1997-12-12 2000-03-14 Uss/Kobe Steel Company Dumping bay with fume collecting provisions
CA2364100A1 (en) * 2001-11-30 2003-05-30 Diversified Metals Engineering Ltd. Method and apparatus for scrubbing gases, using mixing vanes
US20050077658A1 (en) * 2003-10-10 2005-04-14 Glen Zdolshek Fume treatment system and method
JP2007211263A (ja) * 2006-02-07 2007-08-23 Nippon Steel Corp 溶銑の精錬方法
CN109385537B (zh) * 2018-11-30 2024-02-20 大冶特殊钢有限公司 保护气氛电渣炉料杆及集电环清灰吹扫装置及电渣炉

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3603572A (en) * 1969-07-28 1971-09-07 Koppers Co Inc Method and apparatus for operating basic oxygen furnaces
US3908969A (en) * 1971-12-20 1975-09-30 Pennsylvania Engineering Corp Method and apparatus for air pollution control combined with safe recovery and control of gases from a bottom-blown steel converter vessel

Also Published As

Publication number Publication date
ES467016A1 (es) 1978-10-16
US4081269A (en) 1978-03-28
JPS52101607A (en) 1977-08-25
JPS6013044B2 (ja) 1985-04-04
MX4122E (es) 1981-12-16
CA1080965A (en) 1980-07-08
US4123043A (en) 1978-10-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991007