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1.发明公开Fuel filter assembly, filter element and method for draining water from a fuel filter assembly 有权燃料过滤器组件，用于从燃料过滤器组件中除去水的过滤器元件和方法
公开(公告)号：EP2878352A1
公开(公告)日：2015-06-03
申请号：EP13195161.8
申请日：2013-11-29
发明人： Willems, Gert , Fertil, Daniel , Morandi, Mauro
CPC分类号： B01D36/006 , B01D35/005 , B01D36/005 , B01D36/008 , B01D37/041 , B01D37/046 , B01D37/048 , F02M37/221
摘要： The disclosure relates to a fuel filter assembly, a filter element, and a method of draining water from a fuel filter assembly. The fuel filter assembly comprises a filter element with a water collecting space; the filter element being connected to a fuel pipe for feeding an upstream side of the filter element with fuel and for providing filtered fuel from a downstream side of the filter element to a combustion engine or parts thereof; a fuel pump arranged downstream from the filter element, wherein the fuel pump can be operated in a first mode for drawing fuel through the filter element and in a second, reverse mode for feeding fuel back to the filter element; a one-way fuel valve arranged upstream of the filter element allowing for flow towards the upstream side of the filter element; a pressure-actuated one-way drain valve in communication with the water collecting space.
摘要翻译： 本公开涉及一种燃料过滤器组件，过滤器元件，和从燃料过滤器组件排水的方法。 燃料过滤器组件包括具有一个水收集空间的过滤器元件; 该过滤器元件被连接到燃料管用于在与燃料过滤器元件的上游侧供给和用于从过滤器元件到内燃机或其部分的下游侧设置过滤的燃料; 从过滤器元件下游的燃料泵，worin燃料泵可在用于通过所述过滤器元件和用于将燃料供给回过滤器元件的第二，反向模式绘制燃料的第一模式下操作; 布置在过滤元件允许朝向过滤元件的上游侧流动的上游的单向阀的燃料; 与水收集空间连通的压力致动的单向排放阀。
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2.发明授权Fuel filter assembly and method for draining water from a fuel filter assembly 有权燃油滤清器组件和从燃油滤清器组件排出水的方法
公开(公告)号：EP2878352B1
公开(公告)日：2018-03-28
申请号：EP13195161.8
申请日：2013-11-29
发明人： Willems, Gert , Fertil, Daniel , Morandi, Mauro
CPC分类号： B01D36/006 , B01D35/005 , B01D36/005 , B01D36/008 , B01D37/041 , B01D37/046 , B01D37/048 , F02M37/221
摘要： The disclosure relates to a fuel filter assembly, a filter element, and a method of draining water from a fuel filter assembly. The fuel filter assembly comprises a filter element with a water collecting space; the filter element being connected to a fuel pipe for feeding an upstream side of the filter element with fuel and for providing filtered fuel from a downstream side of the filter element to a combustion engine or parts thereof; a fuel pump arranged downstream from the filter element, wherein the fuel pump can be operated in a first mode for drawing fuel through the filter element and in a second, reverse mode for feeding fuel back to the filter element; a one-way fuel valve arranged upstream of the filter element allowing for flow towards the upstream side of the filter element; a pressure-actuated one-way drain valve in communication with the water collecting space.
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