Heat accumulator used in steel heat furnace high specific surface area excellent thermal shock resistance.

Heat accumulator specification Corundum/Mullite, Cordierite/Mullite

Dimension () Cells Cell Diameter() Thickness of Wall() Hole Fraction(%) 150×150×100 20×20 6.4 1.2 73 150×150×100 25×25 4.9 1.0 67 150×150×100 40×40 3.0 0.7 65 150×150×100 50×50 2.5 0.5 57 150×150×100 59×59 2.1 0.43 56 150×100×100 36×24 3.0 1.1 52 100×100×100 24×24 3.0 1.1 52 100×100×100 31×31 3.5 0.7 60 165×110×100 41×27 3.0 1.1 52 150×100×100 42×28 2.5 0.8 60 150×100×100 21×14 5.0 2.0 50 100×100×100 14×14 5.0 2.0 50

Note: Data of properties listed are range of results from test pieces and therefore should be used only as guidance

Heat accumulator