FILTER BODY, FILTER ELEMENT, AND FILTER ASSEMBLY

Abstract: a filter body is provided with a filter medium that has filter layers arranged one over the other, wherein each filter layer is provided with at least one active material. the at least one active material may be the same in each of the filter layers. the filter layers are flowed through serially one after another in a through-flow direction of the filter body. the filter body is provided with sensor devices arranged one after another in the through-flow direction of the filter body, wherein each sensor device is arranged between neighboring filter layers so that the sensor devices in the through-flow direction of the filter body determine a sorption capacity of the at least one active material of each filter layer over a service life of the filter body.

Inventor(s): Stefan DIERSCH

CPC Classification: B01D53/0454 ({Controlling adsorption (controlling temperature swing adsorption , controlling pressure swing adsorption )})

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