The invention relates to a vehicle air compressor pipeline deicing device, a vehicle and a control method of the vehicle air compressor pipeline deicing device, and belongs to the field of vehicle braking devices. The device comprises an air supply loop and a flow limiting piece, the air supply loop comprises an air compressor module and an air treatment module, and the air treatment module communicates with an air outlet of the air compressor module through an air outlet pipeline; the flow limiting piece comprises an air inlet and an air outlet, the air inlet communicates between the air outlet pipeline and the air processing module, the air outlet communicates with the atmosphere, so that working back pressure is generated in the air supply loop, and the working back pressure is smaller than or equal to the opening pressure of the flow limiting piece; when the pressure in the air supply loop reaches the opening pressure, the air inlet is communicated with the air outlet; when the pressure in the air supply loop is smaller than the opening pressure, the air inlet is isolated from the air outlet. The air inlet of the flow limiting piece is connected with the air outlet pipeline of the air compressor module, and the air outlet of the flow limiting piece is communicated with the atmosphere, so that the whole air supply loop generates working back pressure, and the efficient deicing operation that compressed air is rapidly heated is achieved.
本申请涉及一种车用空压机管路除冰装置、车辆及其控制方法,应用于车辆制动装置的领域。其包括供气回路和限流件,供气回路包括空压机模块及空气处理模块,空气处理模块通过出气管路连通空压机模块的出气口;限流件包括进气口和出气口,进气口连通于出气管路和空气处理模块之间,出气口连通大气,使得供气回路中产生工作背压,工作背压小于或等于限流件开启压力;当供气回路中的压力达到开启压力时,进气口与出气口连通;当供气回路中的压力小于开启压力时,进气口与出气口隔绝。本申请通过将限流件的进气口与空压机模块的出气管路相连,限流件的出气口与大气相通,使供气回路整体产生工作背压,以实现使得压缩空气快速升温的高效除冰操作。
Vehicle air compressor pipeline deicing device, vehicle and control method of vehicle air compressor pipeline deicing device
车用空压机管路除冰装置、车辆及其控制方法
13.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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