Catalytic post-combustion device for drying printed materials, especially material strips, comprises a plate-type heat exchanger for heating a solvent-containing medium before cleaning through a catalyst

摘要

Catalytic post-combustion device (19) comprises a plate-type heat exchanger (33) for heating a solvent-containing medium before cleaning through a catalyst (36). Energy is fed to the heat exchanger through part of the cleaned medium. Independent claims are also included for the following: (1) Process for drying printed materials, especially material strips; and (2) Device for drying printed materials.