公开(公告)号：US5018502A

公开(公告)日：1991-05-28

申请号：US417080

申请日：1989-10-04

申请人： Josef Humpl ,  Johann Konrad ,  Reinhold Sturm ,  Johann Attenni

发明人： Josef Humpl ,  Johann Konrad ,  Reinhold Sturm ,  Johann Attenni

IPC分类号： B60K15/035 ,  F02M37/20

CPC分类号： F02M37/20 ,  B60K15/035

摘要： The invention relates to an apparatus for the degassing of fuel in a fuel supply system of an internal-combustion engine, in particular in a motor vehicle with a fuel tank, from which fuel is delivered to the fuel-feed system of the internal-combustion engine through a suction line and a pump and excess fuel is returned to the tank via a fuel return line. To achieve an effective and operationally reliable degassing, a vent in the form of a vent valve or a suction removal line with a jet pump is provided in the intake line at a geodetically highest point. Furthermore, reservoirs for separation of the gas bubbles may be connected into the intake line.

摘要翻译： 本发明涉及一种用于在内燃机的燃料供应系统中的燃料脱气的装置，特别是在具有燃料箱的机动车辆中，燃料被输送到内燃机的燃料供给系统 发动机通过抽吸管线和泵，并且多余的燃料经由燃料返回管线返回到罐。 为了实现有效和可操作地可靠的脱气，在进气管线中，在地极最高点处设置通气阀形式的排气口或具有喷射泵的抽吸排放管线。 此外，用于分离气泡的储存器可以连接到进气管线中。