发明名称 |
FUEL FILTER, IN PARTICULAR FOR MOTOR VEHICLES |
摘要 |
A fuel filter having a filter element for filtering out particles and water from a fuel flowing through the fuel filter and having a water drainage unit for conveying filtered-out water out of the fuel filter, in which the water drainage unit is embodied as a stand-alone unit that may be separated from the filter element as needed. Also a semipermeable membrane that is permeable to water rests flat on a support. Alternatively or in addition, the water drainage unit is provided with a porous element for the evaporation of the separated water. In another embodiment two water-permeable semipermeable and hydrophilic membranes are provided. Finally, the filter element is embodied essentially in the form of a hollow cylinder in which at least part of the water drainage unit may be situated on the interior of the hollow cylinder. |
申请公布号 |
EP1838959(B1) |
申请公布日期 |
2016.05.25 |
申请号 |
EP20050823616 |
申请日期 |
2005.12.19 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
BRIELMANN, VOLKER;BLASCO REMACHA, CARLOS J.;GRANDA, MIGUEL;GAENSWEIN, MATTHIAS;GOMES GAMA, VASCO |
分类号 |
F02M37/22;B01D36/00 |
主分类号 |
F02M37/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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