METHOD FOR THE OPERATION OF AN AIR DRYER FOR A COMPRESSED-AIR SYSTEM AND AIR DRYER FOR PERFORMING THE METHOD

The invention relates to a method for the operation of an air dryer arranged between an air compressor and a compressed-air system, and to an air dryer (2) for performing said method. The air dryer (2) has a dryer cartridge (6) and a venting valve (8), which are connected to each other by means of a...

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Bibliographische Detailangaben
Hauptverfasser:	HANSEN, Yves, KOPCIUCH, Wojciech
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES SEPARATION SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a method for the operation of an air dryer arranged between an air compressor and a compressed-air system, and to an air dryer (2) for performing said method. The air dryer (2) has a dryer cartridge (6) and a venting valve (8), which are connected to each other by means of an associated distributor housing (10). In a conveying mode, compressed air supplied by the compressor is conveyed into the compressed-air system via the dryer cartridge (6) while the venting valve (8) is closed. In a regeneration mode, regeneration air stored in the compressed-air system is conducted through the dryer cartridge (6) and vented to the environment via the opened venting valve (8). The internal channel system of the distributor housing (10) is designed in such a way that, in the conveying mode, the compressed air supplied by the compressor is conducted through a radially outer region (18) of the venting valve (8) in order to heat the venting valve (8), and from there is fed to the dryer cartridge (6).