PT91566A - Apparatus for measuring the feed and for heating of molten metal - Google Patents
Apparatus for measuring the feed and for heating of molten metalInfo
- Publication number
- PT91566A PT91566A PT9156689A PT9156689A PT91566A PT 91566 A PT91566 A PT 91566A PT 9156689 A PT9156689 A PT 9156689A PT 9156689 A PT9156689 A PT 9156689A PT 91566 A PT91566 A PT 91566A
- Authority
- PT
- Portugal
- Prior art keywords
- molten metal
- working chamber
- pipe
- tapping
- cylindrical working
- Prior art date
Links
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
The present invention relates to an apparatus for measuring the feed and for heating of molten metal, which comprises an MHD (magneto-hydrodynamic) centrifugal transporting pump 1 installed in a metal body, in which there is a working chamber 4 coaxial with the latter communicating with a reservoir 2 with molten metal and actuated by a magnetic field induced by a magnetic system. The cylindrical working chamber 4 is connected to a receptacle 11 by means of a tapping-off pipe 8 for draining off the molten metal and a connecting pipe 7, an orifice in the body of the cylindrical working chamber 4, through which the tapping-off pipe 8 for draining off the molten metal is connected to the cylindrical working chamber 4, which is offset from the central longitudinal axis of the said chamber 4 by a distance greater than that of the orifice in the cylindrical working chamber 4, through which the cylindrical working chamber 4 is connected to the connecting pipe 7 and the internal space of the receptacle 11 is split by a divider into two communicating spaces, one of the two spaces being joined to the outlet ends of the tapping-off pipe 8 for draining off the molten metal and of the connecting tube 7. A direct current (DC) power supply 17 is connected between the tapping-off pipe 8 and the molten metal in the reservoir 2. The present invention is applicable, for example, in the metallurgical industry.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT9156689A PT91566B (en) | 1989-08-28 | 1989-08-28 | APPARATUS FOR MEDICATION OF THE FOOD AND FOR HEATING METAL FUNDIDO |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PT9156689A PT91566B (en) | 1989-08-28 | 1989-08-28 | APPARATUS FOR MEDICATION OF THE FOOD AND FOR HEATING METAL FUNDIDO |
Publications (2)
Publication Number | Publication Date |
---|---|
PT91566A true PT91566A (en) | 1991-09-13 |
PT91566B PT91566B (en) | 1995-07-18 |
Family
ID=20084564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT9156689A PT91566B (en) | 1989-08-28 | 1989-08-28 | APPARATUS FOR MEDICATION OF THE FOOD AND FOR HEATING METAL FUNDIDO |
Country Status (1)
Country | Link |
---|---|
PT (1) | PT91566B (en) |
-
1989
- 1989-08-28 PT PT9156689A patent/PT91566B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
PT91566B (en) | 1995-07-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM3A | Annulment or lapse |
Free format text: LAPSE DUE TO NON-PAYMENT OF FEES Effective date: 19960930 |