UA105498C2 - Method for regulating the flow rate and for slowing down non-ferromagnetic, electrically conducting liquids and melt - Google Patents
Method for regulating the flow rate and for slowing down non-ferromagnetic, electrically conducting liquids and meltInfo
- Publication number
- UA105498C2 UA105498C2 UAA201102449A UAA201102449A UA105498C2 UA 105498 C2 UA105498 C2 UA 105498C2 UA A201102449 A UAA201102449 A UA A201102449A UA A201102449 A UAA201102449 A UA A201102449A UA 105498 C2 UA105498 C2 UA 105498C2
- Authority
- UA
- Ukraine
- Prior art keywords
- melt
- magnetic
- flow rate
- field
- stationary
- Prior art date
Links
Landscapes
- Furnace Charging Or Discharging (AREA)
Abstract
The invention relates to a method for regulating the flow rate and for slowing down non-ferromagnetic, electrically conducting liquids and melt streams through magnetic fields, in particular in the tapping of metallurgical containers such as blast furnaces and melt furnaces. The method is characterized in that the melt stream is routed in a closed routing element using at least one stationary magnetic field with a constant polarity, at least one stationary magnetic alternating field or using a multi-poled magnetic travelling field, in such a way that the magnetic field lines transversally penetrate the melt flow across the entire cross section thereof and such that a voltage is induced in the melt stream by the magnetic fields, there being eddy currents induced thereby in the melt stream that are disposed radially and axially when a stationary magnetic field of constant polarity is used and that are disposed axially when a stationary alternating magnetic field or an electromagnetic travelling field is used, and that due to the interactions between the magnetic fields and the eddy currents forces are generated that can affect the flow rate of the melt stream.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008036799 | 2008-08-07 | ||
PCT/EP2009/060216 WO2010015679A1 (en) | 2008-08-07 | 2009-08-06 | Method and devices for regulating the flow rate and for slowing down non-ferromagnetic, electrically-conducting liquids and melts |
Publications (1)
Publication Number | Publication Date |
---|---|
UA105498C2 true UA105498C2 (en) | 2014-05-26 |
Family
ID=56267928
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
UAA201102449A UA105498C2 (en) | 2008-08-07 | 2009-08-06 | Method for regulating the flow rate and for slowing down non-ferromagnetic, electrically conducting liquids and melt |
Country Status (1)
Country | Link |
---|---|
UA (1) | UA105498C2 (en) |
-
2009
- 2009-08-06 UA UAA201102449A patent/UA105498C2/en unknown
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