ES517848A0 - Un aparato para suministrar materiales en particular arrastrados en un gas puesto a presion, a un recipiente de trata- miento. - Google Patents

Un aparato para suministrar materiales en particular arrastrados en un gas puesto a presion, a un recipiente de trata- miento.

Info

Publication number
ES517848A0
ES517848A0 ES517848A ES517848A ES517848A0 ES 517848 A0 ES517848 A0 ES 517848A0 ES 517848 A ES517848 A ES 517848A ES 517848 A ES517848 A ES 517848A ES 517848 A0 ES517848 A0 ES 517848A0
Authority
ES
Spain
Prior art keywords
under pressure
put under
treatment vessel
particular materials
materials carried
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
ES517848A
Other languages
English (en)
Other versions
ES8401137A1 (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.)
USS Engineers and Consultants Inc
Original Assignee
USS Engineers and Consultants Inc
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 USS Engineers and Consultants Inc filed Critical USS Engineers and Consultants Inc
Publication of ES8401137A1 publication Critical patent/ES8401137A1/es
Publication of ES517848A0 publication Critical patent/ES517848A0/es
Granted 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
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/466—Charging device for converters
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Air Transport Of Granular Materials (AREA)
ES517848A 1981-12-02 1982-12-01 Un aparato para suministrar materiales en particular arrastrados en un gas puesto a presion, a un recipiente de trata- miento. Granted ES517848A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/326,733 US4363470A (en) 1981-12-02 1981-12-02 Gas-entrained particulate feed system

Publications (2)

Publication Number Publication Date
ES8401137A1 ES8401137A1 (es) 1983-11-16
ES517848A0 true ES517848A0 (es) 1983-11-16

Family

ID=23273457

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517848A Granted ES517848A0 (es) 1981-12-02 1982-12-01 Un aparato para suministrar materiales en particular arrastrados en un gas puesto a presion, a un recipiente de trata- miento.

Country Status (7)

Country Link
US (1) US4363470A (es)
JP (1) JPS58108415A (es)
CA (1) CA1195363A (es)
DE (1) DE3244108A1 (es)
ES (1) ES517848A0 (es)
FR (1) FR2517284B1 (es)
GB (1) GB2110652B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4765599A (en) * 1985-01-17 1988-08-23 Kinglor-Ltd. Apparatus for the automatic forming of continuous metal tube filled with powdered materials, its direct introduction into liquid metal, and related equipment
JPS62125203U (es) * 1986-01-31 1987-08-08
US4835701A (en) * 1986-04-23 1989-05-30 Kawasaki Steel Corp. Post-mix method and system for supply of powderized materials
CN110656218A (zh) * 2019-08-01 2020-01-07 广东韶钢松山股份有限公司 一种转炉原料投料溜管烟气锁封装置及工作方法
CN110926228B (zh) * 2019-10-31 2021-04-27 中冶宝钢技术服务有限公司 高炉用下料流调节阀的拆装装置及拆装方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE947713C (de) * 1952-06-26 1956-08-23 Mannesmann Huettenwerke Ag Dui Mengenmessung von Zuschlagstoffen fuer metallurgische Verfahren
AT252976B (de) * 1963-03-30 1967-03-10 Demag Ag Verfahren und Vorrichtung zum Beschicken von metallurgischen Gefäßen, insbesondere Konverter, mit körnigen bzw. pulverförmigen Zuschlagstoffen
DE1259775B (de) * 1964-03-10 1968-01-25 Peters Ag Claudius Vorrichtung zum dosierenden Einfuehren staubfoermiger oder feinkoerniger Stoffe in eine unter dem Druck eines Traegergases stehende Foerderleitung
AR204826A1 (es) * 1973-03-30 1976-03-05 Uss Eng & Consult Aparato y metodo para controlar la inyeccion de un fundente en un convertidor de refinacion de acero
US4197116A (en) * 1973-03-30 1980-04-08 United States Steel Corporation Method and apparatus for automatically controlling the rate of flux injection to a converter
US3955966A (en) * 1974-03-06 1976-05-11 August Thyssen-Hutte Ag Method for dispensing a fluidizable solid from a pressure vessel
DE2648939A1 (de) * 1976-10-28 1978-05-03 Heinz Hoelter Pneumatische hochdruck-foerderanlage
US4286774A (en) * 1980-04-22 1981-09-01 Victor Benatar System for automatically injecting a measured quantity of powdered reagent into a pool of molten metal

Also Published As

Publication number Publication date
JPS58108415A (ja) 1983-06-28
FR2517284A1 (fr) 1983-06-03
GB2110652B (en) 1985-11-13
CA1195363A (en) 1985-10-15
ES8401137A1 (es) 1983-11-16
FR2517284B1 (fr) 1986-05-09
DE3244108A1 (de) 1983-06-16
GB2110652A (en) 1983-06-22
US4363470A (en) 1982-12-14

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