Compressed air delivery flow controlling method for motor vehicle, involves controlling delivery flow of compressed air based on actual, estimated or expected air consumption, which is determined based operating signals

摘要

The method involves generating a delivery flow of compressed air in a compressed air system (14) by a compressor (13). The delivery flow generated by the compressor is controlled independent of a drive condition of a drive unit e.g. petrol engine. The delivery flow is controlled based on actual, estimated or expected air consumption, which is determined based operating signals (33-35). The operating signal is assigned to load circuits (30-32). The delivery flow is reduced when a demand for an increased drive power or an increased drive torque of the drive unit is present or is expected. An independent claim is also included for a motor vehicle comprising a compressed air unit and a compressor.