A method for venting a pneumatic system of a vehicle, a pneumatic system and a vehicle are provided. In the method for venting a pneumatic system(1) of a vehicle, the pneumatic system (1) comprises an air compressor(4),a pneumatic circuit(2), an air pressure management system (6) in communication with the air compressor (4) and the pneumatic circuit(2), and a control unit. The method comprises: while pressure in the pneumatic circuit (1) is less than a cut-out pressure, supplying the pneumatic circuit (2) with compressed air from the air compressor (4) operated at an operating speed through the air pressure management system(6); once pressure in the pneumatic circuit (2) reaches the cut-out pressure, lowering pressure in the pneumatic circuit (2) to a target pressure, the air compressor (4) being operated at at least one deflating speed lower than the operating speed, the deflating speed being non null; and after pressure in the pneumatic circuit (2) has reached the cut-out pressure, releasing compressed air in the air pressure management system (6) to the outside environment.
用于使车辆的气动系统排气的方法、气动系统和车辆。用于使车辆的气动系统(1)排气的方法,气动系统(1)包括:空气压缩机(4);气动回路(2);空气压力管理系统(6),其与空气压缩机(4)和气动回路(2)连通;以及控制单元,该方法包括:当气动回路(1)中的压力小于断开压力时,通过空气压力管理系统(6)向气动回路(2)供应来自以一操作速度操作的空气压缩机(4)的压缩空气;一旦气动回路(2)中的压力达到断开压力,就将气动回路(2)中的压力降低到目标压力,空气压缩机(4)以低于所述操作速度的至少一个放气速度操作,该放气速度不为零;在气动回路(2)中的压力已达到断开压力之后,将空气压力管理系统(6)中的压缩空气释放到外部环境。
METHOD FOR VENTING A PNEUMATIC SYSTEM OF A VEHICLE, PNEUMATIC SYSTEM AND VEHICLE
用于使车辆的气动系统排气的方法、气动系统和车辆
2021-05-04
Patent
Electronic Resource
Chinese
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