FIELD: machine engineering.
SUBSTANCE: air dryer for the pneumatic installation, pressurized by the compressor, contains a reservoir for the brake system with a pneumatic drive for vehicles, with a housing and with a pressure regulator integrated in the housing. A cartridge and a dispenser for the regenerating air are installed in the housing in such a way that during the regeneration phase the compressed air flows in the reverse direction of the flow from the compressed air tank to the outlet connection element. The switchgear for regenerating air has a drive element for driving the valve interacting with the seat. The valve controls the flow connection using compressed air between the compressed air duct connected to the drying chuck and another by the compressed air channel connected to the outlet connection element. The actuator comprises a membrane.
EFFECT: simplifies the design and reduces the influence of hysteresis.
12 cl, 5 dwg
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