Title:
CONDUCTIVE MOLTEN METAL CONVEYANCE DEVICE, CONDUCTIVE MOLTEN METAL CONVEYANCE SYSTEM AND CONDUCTIVE MOLTEN METAL CONVEYANCE METHOD
Document Type and Number:
WIPO Patent Application WO/2019/212021
Kind Code:
A1
Abstract:
The electric resistance value of a trough is set to a value greater than the electric resistance value of a target conductive molten metal housed in a molten metal housing space. In a non-driving state in which no target conductive molten metal is present in the molten metal housing space, current flows through a first current path which extends from one of a pair of side walls through a bottom wall to the other side wall; in a driving state in which a target conductive molten metal is present in the molten metal housing space, current flows through a second current path which passes from the aforementioned one side wall partially along the first current path, bypasses to the target conductive molten metal and then returns again to the first current path. In the driving state, a Lorentz force is generated by causing the magnetic field lines running vertically and the current running horizontally to cross in the target conductive molten metal, and the target conductive molten metal is driven by said Lorentz force and conveyed through the trough.
Inventors:
TAKAHASHI KENZO (JP)
Application Number:
PCT/JP2019/017463
Publication Date:
November 07, 2019
Filing Date:
April 24, 2019
Export Citation:
Assignee:
TAKAHASHI KENZO (JP)
International Classes:
B22D35/00; B22D37/00
Domestic Patent References:
| WO2007026857A1 | 2007-03-08 |
Foreign References:
| JP2007021539A | 2007-02-01 | |||
| JPS4930613B1 | 1974-08-14 | |||
| JPH08332563A | 1996-12-17 |
Attorney, Agent or Firm:
NAGAI Hiroshi et al. (JP)
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