Patent ID: 8951345
Filing Date: 2015-02-10
Classification: C30B,F27B,Y10T

Abstract:
1. A high temperature apparatus suitable for use in producing high purity silicon, the apparatus comprising: one or more support ribs; one or more cross braces in combination with the one or more support ribs; a top plate on top of at least one of the one or more support ribs and/or the one or more cross braces; and a shaped support liner positionable upon the one or more support ribs and the one or more cross braces; wherein the ribs are positioned along a length of the shaped support liner and the cross braces are positioned along a width of the shaped support liner and; wherein at least one of the one or more support ribs and at least one of the one or more cross braces comprises at least one selected from the group consisting of RCC, C—C and CFC.