Patent ID: 7204954
Filing Date: 2007-04-17
Classification: B22D,F27D

Abstract:
1. A container for introducing molten metal to an inside of the container, for transporting the molten metal to a use point by a delivery vehicle, and for supplying the molten metal to an outside of the container at a use point by using a pressure difference, the container comprising: a frame; a first lining disposed inside the frame, having a passage capable of flowing the molten metal, the first lining having a first thermal conductivity, the passage is formed in the first lining from a position close to a bottom portion of the container to an upper portion of the container; a second lining disposed between the frame and the first lining, the second lining having a second thermal conductivity lower than the first thermal conductivity; and a cylindrical pipe having a first end and a second end, the first end of the pipe being connected to an upper portion of the passage, the cylindrical pipe being bent so that the second end of the cylindrical pipe is directed downwardly.