The invention relates to an air dryer housing (104) having a coupling device (140), in particular a coupling flange (141), for a compressed air supply (100) having a compressed air flow (DL), for filling a desiccant container (110) with a desiccant (300), the coupling device (140) being designed to couple the air dryer housing (104) to the compressed air supply. According to the invention, the coupling device (140) can be connected to the desiccant container (110) in a pressure-tight manner on the desiccant-side container side (145), the coupling device (140) has, on the desiccant side, a valve body (122) which protrudes into the desiccant container (110) and in which the valve piston (124) can be moved, and the valve body (122) and the valve piston (124) form a relief valve unit (120) which is designed as a pneumatic relay valve (121), the coupling device (140) is designed to be connectable to a compressed air supply device (1001) on a device-side coupling side (147), and the desiccant container (110) can be flowed through by a compressed air flow (DL) in a first direction (R1) when the valve piston (124) is in a first position (120A) and can be flowed through by a compressed air flow in a second direction (R2) when the valve piston (124) is in a second position (120B).
本发明涉及空气干燥器壳体(104),空气干燥器壳体具有用于以干燥剂(300)填充的干燥剂容器(110)和用于具有压缩空气流(DL)的压缩空气供应部(100)的联接装置(140),尤其是联接法兰(141),其中,联接装置(140)被构造成用于将空气干燥器壳体(104)联接到压缩空气供应部上。根据本发明规定,联接装置(140)能在干燥剂侧的容器侧(145)上压力密封地与干燥剂容器(110)连接,其中,‑联接装置(140)在干燥剂侧具有伸入到干燥剂容器(110)中的阀体(122),阀活塞(124)能在该阀体中运动,并且‑阀体(122)和阀活塞(124)形成被构造为气动的继动阀(121)的放气阀单元(120),‑联接装置(140)被构造成能在设备侧的联接侧(147)处与压缩空气供应设备(1001)连接,并且‑干燥剂容器(110)在阀活塞(124)处于第一位置(120A)中时能被压缩空气流(DL)沿第一方向(R1)穿流,而在阀活塞(124)处于第二位置(120B)中时能被压缩空气流沿第二方向(R2)穿流。
Air dryer housing, air dryer installation, compressed air supply system, vehicle
空气干燥器壳体、空气干燥器设施、压缩空气供应设备、车辆
2023-08-08
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
Air dryer housing, air dryer assembly, compressed-air supply system, and vehicle
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