Patent ID: 10046270

Abstract:
A method for operating an air-drying device (10) and an air-drying device (10) are provided. The air-drying device (10) has at least one adsorption device (20) with a first adsorption section (21), a second adsorption section (22), an air feed line (11), an air removal line and an analysis unit (13). The first adsorption section (21) and the second adsorption section (22) can be used alternatingly to dry air (70). The air feed line (11) feeds air (70) to be dried and is connected to an inlet opening (24) of the adsorption device (20) in a fluid-communicating manner. The air removal line (12) removes dried air (70) and is connected to an outlet opening (25) of the adsorption device (20) in a fluid-communicating manner. A compressed air system (60) for providing compressed air (70) has such an air-drying device (10).