旁通阀旁通阀(图1)是用来调节旁通管的节流的。旁通阀与压气机出口和涡轮入口之间壁上的孔相配合。此种旁通阀不是用外部的作用进行控制,而是利用作用在阀本身前后的压力差进行控制的。此种阀根据告ΔP/P-1=8/S的关系平衡(图2)。也就是说,此阀是通过在增压 Bypass valve bypass valve (Figure 1) is used to regulate the bypass pipe throttling. The bypass valve mates with the hole in the wall between the compressor outlet and the turbine inlet. This bypass valve is not controlled by an external action but by the pressure differential acting on the valve itself. This type of valve is based on the relationship between ΔP / P-1 = 8 / S (Figure 2). This means that the valve is pressurized