Honeycomb body with fluid flow channels, useful in exhaust gas purification and/or regenerative heat recovery, includes receiving channel for process parameter measuring sensor

摘要

A honeycomb body (1), having external surfaces (10, 12, 15, 17, 20, 21) and fluid channels (4) through which a fluid can flow, includes at least one sensor receiving channel (13), opening into at least one of the external surfaces. An independent claim is included for a honeycomb body arrangement with multiple honeycomb bodies (1), located adjacent to each other and each having at least one sensor receiving channel (13). The sensor channels adjoin each other to provide an overall sensor channel, having a length corresponding to the sum of the lengths of at least some of the individual sensor channels.