Paul Wurth Refractory & Engineering Gmbh

Alexander Klima

A checker brick () with through passages for a hot blast stove has a top surface () and an opposite bottom surface () with a plurality of through passages () extending from the top surface () to the bottom surface (). The through passages () allow fluids to circulate through the checker brick (). Partition walls () are formed between neighboring through passages (). The through passages () have a cross-section based on a hexagonal shape () with alternating convex () and concave sides ().

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Wiesbaden, Germany

Alexander Klima