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发明授权
CN104709268B 一种铁路机车车辆及其气路切除系统和控制方法 有权

一种铁路机车车辆及其气路切除系统和控制方法
摘要：
本发明实施例提供一种铁路机车车辆及其气路切除系统和控制方法，其中，方法包括：制动缸预控管切除电空阀、制动缸预控管隔离阀、中继阀列车管切除电空阀、中继阀列车管隔离阀和制动控制单元；其中，制动缸预控管切除电空阀与制动缸预控管隔离阀相连，制动缸预控管隔离阀位于制动缸预控管上，中继阀列车管切除电空阀与中继阀列车管隔离阀相连，中继阀列车管隔离阀位于制动缸中继阀列车管上；制动控制单元，用于控制制动缸预控管切除电空阀和/或中继阀列车管切除电空阀失电。
摘要（英）：

The embodiment of the invention provides a railway locomotive vehicle and a removing system and a control method thereof, wherein the method comprises an electric pneumatic valve for removing a brake cylinder precontrol pipe, a brake cylinder precontrol pipe isolating valve, an electric pneumatic valve for removing a relay valve train pipe, a relay valve train pipe isolating valve and a brake control unit; the electric pneumatic valve for removing the brake cylinder precontrol pipe is connected with the brake cylinder precontrol pipe isolating valve, the brake cylinder precontrol pipe isolating valve is located on the brake cylinder precontrol pipe, the electric pneumatic valve for removing the relay valve train pipe is connected with the relay valve train pipe isolating valve, and the electric pneumatic valve for removing the relay valve train pipe is located on the relay valve train pipe; the brake control unit is used for controlling the power losing of the electric pneumatic valve for removing the brake cylinder precontrol pipe and /or the electric pneumatic valve for removing the relay valve train pipe.

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