The invention relates to a fluid valve, in particular for a coolant circuit of a motor vehicle, having a valve body (10) arranged to be rotatable in a valve housing (30), the valve housing (30) having a plurality of flow channels (34), and a sealing device (400) comprising a sliding seal (40) and an elastic seal (50) being arranged in each tank between the flow channels (34) and the valve body (10), wherein the elastic seal (50) is arranged between the valve housing (30) and the sliding seal (40) in such a way that the sliding seal (40) is tensioned against the valve body (10). The application is characterized in that the sliding seal (40) has an L-shaped cross-section, a support flange (41) and a pipe portion (42), the pipe portion (42) annularly delimits the fluid channel (60), and the support flange (41) extends radially outwards beyond the periphery of the pipe portion (42).
本申请涉及一种流体阀,特别是用于机动车辆的冷却剂回路的流体阀,其具有被布置为在阀壳体(30)中可旋转的阀体(10),其中,所述阀壳体(30)具有多个流道(34),并且在所述流道(34)和所述阀体(10)之间的每个箱中设置密封装置(400),其包括滑动密封件(40)和弹性密封件(50),其中,所述弹性密封件(50)以所述滑动密封件(40)抵靠所述阀体(10)拉牢的方式布置在所述阀壳体(30)和所述滑动密封件(40)之间。本申请的特征在于,所述滑动密封件(40)具有L形的横截面,有支撑法兰(41)和管道部分(42),其中所述管道部分(42)环状地划定流体通道(60)的界限,并且所述支撑法兰(41)径向地向外延伸超过所述管道部分(42)的外周。
Fluid valve and cooling system for motor vehicle, and motor vehicle having such fluid valve
机动车辆的流体阀和冷却系统以及具有这种流体阀的机动车辆
2024-10-22
Patent
Electronic Resource
Chinese
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