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ES454678A1 - Soporte para la puerta de acceso de una envoltura para apa- rato convertidor de acero. - Google Patents

Soporte para la puerta de acceso de una envoltura para apa- rato convertidor de acero.

Info

Publication number
ES454678A1
ES454678A1 ES454678A ES454678A ES454678A1 ES 454678 A1 ES454678 A1 ES 454678A1 ES 454678 A ES454678 A ES 454678A ES 454678 A ES454678 A ES 454678A ES 454678 A1 ES454678 A1 ES 454678A1
Authority
ES
Spain
Prior art keywords
enclosure
vessel
opening
pollutants
smoke hood
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
ES454678A
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 ES454678A1 publication Critical patent/ES454678A1/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
    • 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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

Soporte para la puerta de acceso de una envoltura para aparato convertidor de acero, que tiene una abertura receptora de metal formada junto a un extremo superior y una tuberas inferiores,. Medios de montaje dispuestos exteriormente a la envoltura para sostener desplazamente la puerta y que incluyen un primer raíl adyacente al extremo superior de esa puerta y un segundo rail dispuesto junto al extremo inferior de la misma; un primer rodillo montado en la puerta para acoplarse al primer raíl, teniendo el segundo rail un extremo adyacente a un lado de la abertura de acceso a la envoltura y que se extiende desde allí lateralmente alejado respecto a la abertura, de manera que una sustancial porción del extremo inferior de la abertura no tenga frente a sí el segundo rail; un segundo rodillo montado junto al extremo inferior de la puerta, adyacentemente a un lado de la misma, para acoplarse al segundo raíl; un impulsor acoplado a la puerta para moverla entre posiciones abierta y cerrada respectoa la abertura de acceso; y un dispositivo de ventilación extendido a través de la pared superior de la envoltura y desplazable hacia y desde el extremo superior de recipiente para recoger gases desprendidos de éste último.
ES454678A 1975-12-31 1976-12-29 Soporte para la puerta de acceso de una envoltura para apa- rato convertidor de acero. Expired ES454678A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/645,529 US4097029A (en) 1975-12-31 1975-12-31 Enclosure for steel converting apparatus

Publications (1)

Publication Number Publication Date
ES454678A1 true ES454678A1 (es) 1978-03-16

Family

ID=24589377

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454678A Expired ES454678A1 (es) 1975-12-31 1976-12-29 Soporte para la puerta de acceso de una envoltura para apa- rato convertidor de acero.

Country Status (5)

Country Link
US (1) US4097029A (es)
JP (2) JPS52115705A (es)
CA (1) CA1076350A (es)
ES (1) ES454678A1 (es)
MX (1) MX4061E (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264061A (en) * 1979-05-10 1981-04-28 United States Steel Corporation Pneumatic seals for hot metal furnace enclosure
US4245820A (en) * 1979-07-20 1981-01-20 Wheeling-Pittsburgh Steel Corporation Pipe curtain for pollution control hood
JP6327304B2 (ja) * 2015-09-14 2018-05-23 Ｊｆｅスチール株式会社 転炉型精錬炉の遮断扉及び転炉型精錬炉の操業方法
CN110241285A (zh) * 2019-07-25 2019-09-17 攀钢集团工程技术有限公司 转炉炉口烟罩更换装置、更换结构以及更换方法
CN114540570B (zh) * 2022-01-20 2023-02-28 中冶南方工程技术有限公司 一种转炉余热锅炉烟道

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1658640A (en) * 1925-09-09 1928-02-07 Lewis W Huberty Door-operating device
US1881287A (en) * 1929-03-05 1932-10-04 Dale O Miller Furnace door
US2929115A (en) * 1958-05-05 1960-03-22 August W Beckstrom Sliding door unit
US3245178A (en) * 1962-06-28 1966-04-12 Clark Burt Roofing Co Inc Observatory
FR2063517A5 (es) * 1969-10-14 1971-07-09 Alsthom
US3743264A (en) * 1971-07-26 1973-07-03 Pennsylvania Engineering Corp Steel conversion apparatus
DE2210828A1 (de) * 1972-03-07 1973-09-13 Eaton Gmbh Automatischer antrieb fuer schiebetueren
US3814022A (en) * 1972-05-12 1974-06-04 Steel Corp Trolley apparatus for preventing or arresting the fall of an individual
DE2313660C3 (de) * 1973-03-20 1981-09-10 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Mehrschiffige Strahlerzeugungsanlage mit einem oder mehreren Elektrolichtbogenöfen

Also Published As

Publication number Publication date
US4097029A (en) 1978-06-27
CA1076350A (en) 1980-04-29
JPS52115705A (en) 1977-09-28
JPS612662Y2 (es) 1986-01-28
JPS60113357U (ja) 1985-07-31
MX4061E (es) 1981-11-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990405