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发明公开
CN102203406A 燃料分配管排放系统 失效 - 权利终止

燃料分配管排放系统
摘要：
一种用于从燃料分配管中排出空气的燃料分配管排放系统，包括第一燃料库以及在第一燃料库和燃料分配管之间延伸的第一燃料管路。燃料泵被配置为与第一燃料库流体连通以将液体燃料通过第一燃料管路从第一燃料库泵入燃料分配管中。与第一燃料管路分开的第二燃料管路在第一燃料库与燃料分配管之间延伸。初始系统被配置为与第一燃料库形成流体连通以将液体燃料通过第二燃料管路从第一燃料库泵入燃料分配管中。与第一燃料库分开的第二燃料库设置在燃料分配管的下游与该燃料分配管流体连通以接收其上游所有多余的液体燃料和/或燃料蒸气。
摘要（英）：

A fuel rail vent system for evacuating air from a fuel rail includes a first fuel reservoir and a first fuel line extending between the first fuel reservoir and the fuel rail. A fuel pump is configured in fluid communication with the first fuel reservoir to pump liquid fuel from the first fuel reservoir to the fuel rail through the first fuel line. A second fuel line separate from the first fuel line extends between the first fuel reservoir and the fuel rail. A primer system is configured for fluid communication with the first fuel reservoir to pump liquid fuel from the first fuel reservoir to the fuel rail through the second fuel line. A second fuel reservoir separate from the first fuel reservoir is configured for fluid communication with the fuel rail downstream of the fuel rail to receive any excess liquid fuel and/or fuel vapor upstream therefrom.

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