Ceramic Brush Seals

摘要

The present invention provides a ceramic brush seal including a plurality of ceramic bristles and a support member supporting the plurality of ceramic bristles. Each of the plurality of ceramic bristles extending from a first end to a second end. The plurality of bristles are bent over the support member such that the first end and the second end form a brushing surface on a side of the support member and a fold on an other side of the support member. The plurality of ceramic bristles is made from a ceramic material selected to operate at temperatures in excess of 1500° F.