UA107005C2 - A method of production of molten metal by means of unmovable electrical noninclinable furnace (variants) - Google Patents
A method of production of molten metal by means of unmovable electrical noninclinable furnace (variants)Info
- Publication number
- UA107005C2 UA107005C2 UAA201209340A UAA201209340A UA107005C2 UA 107005 C2 UA107005 C2 UA 107005C2 UA A201209340 A UAA201209340 A UA A201209340A UA A201209340 A UAA201209340 A UA A201209340A UA 107005 C2 UA107005 C2 UA 107005C2
- Authority
- UA
- Ukraine
- Prior art keywords
- furnace
- layer
- electrical heating
- feedstock
- molten metal
- Prior art date
Links
Landscapes
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
Abstract
An invention relates to ferrous metallurgy, in particular to methods/variants of molten metal production using unmovable electric noninclinable furnace. The method includes means of electrical heating, moreover an exhaust gas channel and feedstock supply channel are attached to the furnace roof, supply channel is mounted to one end of the furnace looking in the width direction, and mean for electrical heating is installed so that the area of electrical heating were located on the other side of furnace, additional combustion burner is mounted in the furnace roof and the method includes creation of the raw material layer by feeding a particular amount of a carbonaceous material and/or raw material in the form of metal containing agglomerate, moreover the layer of feedstock material has an inclined surface which goes down to the area of electrical heating of the mentioned furnace, further creation of the layer of the feedstock material in the form of metal containing agglomerate on the inclined surface by means of a continuous or a periodical feed of feedstock material from the channel and the subsequent formation of the molten metal layer and the molten slag layer due to the feedstock material melting by means of the electric heating and further pulling down of the layer due to an additional combustion by blowing oxygen-containing gas from the burner and the combustion of that gas containing CO which occurs in this layer. The invention provides the improvement of output suitable for melting of a metal-containing agglomerate and carbonaceous material.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009234362A JP5426988B2 (en) | 2009-10-08 | 2009-10-08 | Molten metal production equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
UA107005C2 true UA107005C2 (en) | 2014-11-10 |
Family
ID=44074455
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201205619A UA103556C2 (en) | 2009-10-08 | 2010-10-08 | molten metal producing device (variants) |
UAA201209340A UA107005C2 (en) | 2009-10-08 | 2010-10-08 | A method of production of molten metal by means of unmovable electrical noninclinable furnace (variants) |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201205619A UA103556C2 (en) | 2009-10-08 | 2010-10-08 | molten metal producing device (variants) |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP5426988B2 (en) |
UA (2) | UA103556C2 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE378735B (en) * | 1972-11-17 | 1975-09-08 | Asea Ab | |
JPS5178711A (en) * | 1974-12-30 | 1976-07-08 | Kawasaki Heavy Ind Ltd | DENKIAAKUSHIKISEIKOHOHO OYOBI SONOSOCHI |
JPS51101309U (en) * | 1975-02-13 | 1976-08-14 | ||
AT382355B (en) * | 1982-12-22 | 1987-02-25 | Voest Alpine Ag | METHOD FOR PRODUCING CALCIUM CARBIDE AND TUBE FOR CARRYING OUT THE METHOD |
US6689182B2 (en) * | 2001-10-01 | 2004-02-10 | Kobe Steel, Ltd. | Method and device for producing molten iron |
JP3907467B2 (en) * | 2001-12-12 | 2007-04-18 | 株式会社神戸製鋼所 | Molten metal manufacturing method |
-
2009
- 2009-10-08 JP JP2009234362A patent/JP5426988B2/en not_active Expired - Fee Related
-
2010
- 2010-10-08 UA UAA201205619A patent/UA103556C2/en unknown
- 2010-10-08 UA UAA201209340A patent/UA107005C2/en unknown
Also Published As
Publication number | Publication date |
---|---|
JP2011080125A (en) | 2011-04-21 |
UA103556C2 (en) | 2013-10-25 |
JP5426988B2 (en) | 2014-02-26 |
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