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实用新型
CN201110462Y 除、防冰液路系统 失效 - 权利终止

除、防冰液路系统
摘要：
一种除、防冰液路系统，涉及航空地面设备领域，除冰液箱与防冰液箱经管路连通，除、防冰泵入口分别与管路过滤器相连，管路过滤器分别与球阀(V3)、球阀(V4)、液箱相连，除、防冰泵出口分别与球阀(V15)、球阀(V8)相连，组成除、防冰液抽吸回路；液箱与球阀(V3)、管路过滤器、除冰泵、加热器前流量开关、加热器、电磁阀、球阀(V12)依次相连组成除冰液预热回路；液箱依次与球阀(V3)、管路过滤器、除冰泵、加热器前流量开关、加热器、安全阀、球阀(V12)组成安全溢流回路；液箱依次与球阀(V4)、管路过滤器、加热器后流量开关、球阀(V2)或球阀(V11)组成防冰喷洒回路。
摘要（英）：

Ice liquid remove and prevention path system relates to the aviation ground equipment field, wherein a ice liquid remove box is communicated with an ice liquid prevention box, ice remove and prevention pump holes are respectively connected with a pipe filter which is connected with a ball valve (V3), a ball valve (V4) and a liquid box, the ice remove and prevention pumps are connected with a ball valve (V15), a ball valve (V8) respectively for constituting ice liquid remove and prevention suction circuits, the liquid box, the ball valve (V3), the pipe filter, the ice remove pump, a heater fore-flow current switch, a heater, an electromagnetic valve and a ball valve (V12) are connected to form ice liquid remove preheat circuits in turn, the liquid box, the ball valve (V3), the pipe filter, the ice remove pump, the heater fore-flow current switch, the heater, a safe valve and the ball valve (V12) constitute a safe overflow circuit in turn, and the liquid box, the ball valve (V4), the pipe filter, a heater after-flow switch, a ball valve (V2) or a ball valve (V11) constitute an ice prevention spray circuit in turn.

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