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WO2005035796A1 - Reacteur servant a produire du fer ou des alliages du fer - Google Patents

Reacteur servant a produire du fer ou des alliages du fer Download PDF

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Publication number
WO2005035796A1
WO2005035796A1 PCT/UA2004/000025 UA2004000025W WO2005035796A1 WO 2005035796 A1 WO2005035796 A1 WO 2005035796A1 UA 2004000025 W UA2004000025 W UA 2004000025W WO 2005035796 A1 WO2005035796 A1 WO 2005035796A1
Authority
WO
WIPO (PCT)
Prior art keywords
cone
κοnusa
egο
small
ρeaκτορa
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.)
Ceased
Application number
PCT/UA2004/000025
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English (en)
Russian (ru)
Inventor
Anatoly Timofeevich Neklesa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2005035796A1 publication Critical patent/WO2005035796A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/10—Making pig-iron other than in blast furnaces in electric furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/12—Making spongy iron or liquid steel, by direct processes in electric furnaces
    • C21B13/125—By using plasma

Definitions

  • the invention is related to black metallurgy, in particular to processes of direct iron-carbon alloys production using plasma alloys. Izves ⁇ na sha ⁇ naya ⁇ lazmennaya, ⁇ ech for v ⁇ ss ⁇ an ⁇ vleniya me ⁇ all ⁇ v, s ⁇ de ⁇ zhaschaya ⁇ u ⁇ e ⁇ vanny, za ⁇ lnenny ⁇ us ⁇ vym ⁇ ug ⁇ lav ⁇ im ma ⁇ e ⁇ ial ⁇ m ⁇ us with ⁇ e ⁇ e ⁇ y ⁇ ym sv ⁇ d ⁇ m, g ⁇ n, us ⁇ an ⁇ vlennye in ⁇ use ⁇ lazm ⁇ ny with us ⁇ ys ⁇ vami for vv ⁇ da ⁇ ylevidny ⁇ ma ⁇ e ⁇ ial ⁇ v in ⁇ lazmenn ⁇ e du ⁇ e and gaz ⁇ v ⁇ dyaschuyu ⁇ ubu, ⁇ lichayuschayasya ⁇ em, ch
  • the disadvantage of this device is a low efficiency of the process, 5 due to the low coefficient of use of heat, which is beneficial to the reduction of the efficiency of the device.
  • ⁇ ⁇ sn ⁇ vu iz ⁇ b ⁇ e ⁇ eniya ⁇ s ⁇ avlena task us ⁇ ve ⁇ shens ⁇ v ⁇ vaniya ⁇ ea ⁇ a for ⁇ lucheniya iron or eg ⁇ s ⁇ lav ⁇ v in ⁇ m ⁇ u ⁇ em m ⁇ di ⁇ i ⁇ atsii ⁇ ns ⁇ u ⁇ tsii node chas ⁇ ichn ⁇ g ⁇ v ⁇ ss ⁇ an ⁇ vleniya ⁇ bes ⁇ echivae ⁇ sya v ⁇ zm ⁇ zhn ⁇ s ⁇ ⁇ eguli ⁇ vaniya0 ⁇ lschiny sl ⁇ ya is ⁇ dn ⁇ g ⁇ ma ⁇ e ⁇ iala, uluchshae ⁇ sya ⁇ e ⁇ emeshivanie is ⁇ dn ⁇ g ⁇ ma ⁇ e ⁇ iala with ⁇ dyaschim gaz ⁇ vym ⁇ m, s ⁇ aschae ⁇ sya v ⁇ e
  • P ⁇ s ⁇ avlennaya task ⁇ eshae ⁇ sya ⁇ em, ch ⁇ ⁇ ea ⁇ to ⁇ for ⁇ lucheniya iron ili5 eg ⁇ s ⁇ lav ⁇ v, s ⁇ de ⁇ zhaschy ⁇ us, ⁇ b ⁇ ud ⁇ vanny s ⁇ eds ⁇ vami for ⁇ dachi ugle ⁇ ds ⁇ de ⁇ zhascheg ⁇ ⁇ liva and ⁇ isl ⁇ ds ⁇ de ⁇ zhascheg ⁇ gas ⁇ lazm ⁇ nami, uzl ⁇ m zag ⁇ uz ⁇ i zhelez ⁇ isn ⁇ g ⁇ ma ⁇ e ⁇ iala for chas ⁇ ichn ⁇ g ⁇ eg ⁇ v ⁇ ss ⁇ an ⁇ vleniya and ⁇ dachi eg ⁇ in ⁇ lavilnuyu z ⁇ nu, ⁇ as ⁇ l ⁇ zhennym in ve ⁇ ney niz ⁇ em ⁇ e ⁇ a ⁇ u ⁇
  • melting zone 3 which consists of the casually installed partitions 5 and 6, which are equipped with small basements in the melting zone.
  • ⁇ a ⁇ uzhny ⁇ nus 5 zhes ⁇ za ⁇ e ⁇ len with ⁇ us ⁇ m ⁇ ea ⁇ a with ⁇ m ⁇ schyu ⁇ ny ⁇ ⁇ ebe ⁇ 7 and vnu ⁇ enny ⁇ nus 6 us ⁇ an ⁇ vlen with v ⁇ zm ⁇ zhn ⁇ s ⁇ yu ⁇ i ⁇ si ⁇ vann ⁇ g ⁇ ⁇ e ⁇ emescheniya ⁇ n ⁇ si ⁇ eln ⁇ ⁇ d ⁇ ln ⁇ y ⁇ si ⁇ iv ⁇ dn ⁇ y sh ⁇ angi 8 ⁇ m ⁇ schyu ⁇ yag 9.
  • the original material 10 is loaded into the area, limited by the walls of the general environment.
  • the rear part of the housing 6 has a hard-wired split element 11, which is made in the form of a truncated cone with a small base.
  • On the upper part of the front rod 8 is secured in a larger unit 12 of a larger case 13, kinematically related to rotation (not shown).
  • the small lower case 14 in the upper position works as if it is locked for the layer lying on it, and 4 in the REMAINED - for the reloading of partly reinstated material in the smelting and restorative zone. It works the following way. Before starting work, the process is heated up to process the temperature.
  • the terminal gives up a small wedge and a large housing of 13 to the adjacent space between the two buildings 5 and 6.
  • the worsening large ward of the house 13 The property is distributed in the adjacent area as an equal layer of the given thickness.
  • the small part 14 is released and the material is transferred to the melting area.
  • the small case 14 takes up, the big case 13 leaves it out, turns it on and again loads it with the original material.
  • it includes plasmas 4 ..
  • the non-volatile plasma structures in the melting zone by passing through the circuit, melt it and install it.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

Cette invention concerne un réacteur comprenant une unité de chargement de matériau d'oxyde de fer située dans la partie supérieure du réacteur, ainsi qu'une zone de fusion à plasmotrons et des unités d'évacuation du métal et de la scorie situées dans la partie inférieure du réacteur. L'unité de chargement de matériau, qui sert à la réduction partielle du matériau puis à son acheminement vers la zone de fusion, se présente sous la forme de cônes disposés coaxialement et comprenant des petites bases orientées vers le bas et comportant entre elles une cavité délimitée par des parois perforées. Le cône externe est solidement fixé au corps du réacteur, tandis que le cône interne est disposé de manière qu'il puisse effectuer un déplacement constant par rapport à l'axe longitudinal d'une tige de commande. Un petit cône est disposé dans la partie inférieure de la tige de commande, tandis qu'un grand cône, connecté de manière cinématique à une commande rotative, est disposé dans la partie supérieure de la tige de commande.
PCT/UA2004/000025 2003-10-10 2004-04-26 Reacteur servant a produire du fer ou des alliages du fer Ceased WO2005035796A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA2003109158 2003-10-10
UA2003109158A UA74633C2 (en) 2003-10-10 2003-10-10 A reactor for producing iron or alloys thereof

Publications (1)

Publication Number Publication Date
WO2005035796A1 true WO2005035796A1 (fr) 2005-04-21

Family

ID=34434169

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/UA2004/000025 Ceased WO2005035796A1 (fr) 2003-10-10 2004-04-26 Reacteur servant a produire du fer ou des alliages du fer

Country Status (2)

Country Link
UA (1) UA74633C2 (fr)
WO (1) WO2005035796A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1021905A1 (ru) * 1982-01-29 1983-06-07 Ленинградский Государственный Научно-Исследовательский И Проектный Институт Основной Химической Промышленности Загрузочное устройство печи
US4504307A (en) * 1983-02-03 1985-03-12 Voest-Alpine Aktiengesellschaft Method for carrying out melting, melt-metallurgical and/or reduction-metallurgical processes in a plasma melting furnace as well as an arrangement for carrying out the method
SU1740425A1 (ru) * 1989-11-20 1992-06-15 Грузинский политехнический институт Шахтна плазменна печь дл восстановлени металлов
RU2109819C1 (ru) * 1992-10-29 1998-04-27 Константин Андреевич Малакуцко Засыпной аппарат доменной печи

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1021905A1 (ru) * 1982-01-29 1983-06-07 Ленинградский Государственный Научно-Исследовательский И Проектный Институт Основной Химической Промышленности Загрузочное устройство печи
US4504307A (en) * 1983-02-03 1985-03-12 Voest-Alpine Aktiengesellschaft Method for carrying out melting, melt-metallurgical and/or reduction-metallurgical processes in a plasma melting furnace as well as an arrangement for carrying out the method
SU1740425A1 (ru) * 1989-11-20 1992-06-15 Грузинский политехнический институт Шахтна плазменна печь дл восстановлени металлов
RU2109819C1 (ru) * 1992-10-29 1998-04-27 Константин Андреевич Малакуцко Засыпной аппарат доменной печи

Also Published As

Publication number Publication date
UA74633C2 (en) 2006-01-16

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