Method of stirring liquid metal in an electric arc furnace
US12065709B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Sep 15, 2020 |
| Grant date | Aug 20, 2024 |
| Priority date | — |
| Expiry date | Jun 28, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/20
- WIPO fieldThermal processes and apparatus
- WIPO sectorMechanical engineering
Abstract
A method for electromagnetic stirring of liquid metal in a continuous charge electric arc furnace, in which there are positioned a first electromagnetic field along a first axis of electromagnetic stirring and a second electromagnetic field along a second axis of electromagnetic stirring.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.