| 摘要 |
A high strength ceramic body for use in a regenerative burner media bed, comprising a generally cylindrical portion and a plurality of generally orthorhombic parallelepiped-shaped fin portions extending radially from the generally cylindrical portion The ceramic body has a porosity of less than 1 percent, is greater than 99 weight percent alumina, has a thermal conductivity at 100 °C of about 0.07 cal/sec cm °C, and has a heat capacity of about 0.21 cal/gm/°C. |
