Invention Grant
- Patent Title: Method for melting solid metal
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Application No.: US16877219Application Date: 2020-05-18
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Publication No.: US11358217B2Publication Date: 2022-06-14
- Inventor: Paul V. Cooper
- Applicant: Molten Metal Equipment Innovations, LLC
- Applicant Address: US OH Middlefield
- Assignee: Molten Metal Equipment Innovations, LLC
- Current Assignee: Molten Metal Equipment Innovations, LLC
- Current Assignee Address: US OH Middlefield
- Agency: Snell & Wilmer L.L.P.
- Main IPC: F04D7/06
- IPC: F04D7/06 ; F27D3/14 ; B22D39/02 ; B22D41/00 ; B22D35/04 ; F27D27/00 ; F27B3/04 ; F04D29/02 ; B22D39/00 ; F27D3/00 ; F04D29/42

Abstract:
A scrap melting system and method includes a vessel that is configured to retain molten metal and a raised surface about the level of molten metal in the vessel. Solid metal is placed on the raised surface and molten metal from the vessel is moved upward from the vessel and across the raised surface to melt at least some of the solid metal. The molten metal is preferably raised from the vessel to the raised surface by a molten metal pumping device or system. The molten metal moves from the raised surface and into a vessel or launder.
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