Molten metal transfer system and method
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United States of America Patent
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Mar 19, 2024
Grant Date -
Jul 13, 2023
app pub date -
Feb 27, 2023
filing date -
May 17, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
A system according to aspects of the invention includes a pump and a refractory casing that houses the pump or is in fluid communication with the pump. As the pump operates it moves molten metal upward through an uptake section of the casing until it reaches a rectangular outlet wherein it exits the vessel. The rectangular outlet is configured to be connected to, or may be attached to, a launder. Another system uses a wall to divide a cavity of the chamber into two portions. The wall has an opening and a pump pumps molten metal from a first portion into a second portion until the level in the second portion reaches an outlet and exits the vessel.
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