| 摘要 |
The invention relates to a compressed air supply system (10) for a utility vehicle, comprising an air dryer unit (12) provided with a filter unit (14), an electrically controllable value unit (18,18') and a pneumatically controllable discharge valve unit (20,20'), a compressor (22) with a coupling (24), which supplies compressed air to the air dryer unit via a delivery pipe (26), a multi-circuit safety valve unit (28) which removes the compressed air from the air dryer unit, and an electrically controllable compressor coupling switch valve unit (30). According to the invention, an electronic control unit (34) which controls, or regulates, the functions of the air dryer unit (12) and the compressor coupling switch valve unit (30) is provided. |
