发明名称 |
DEVICE FOR DISPENSING AN ADDITIVE |
摘要 |
<p>The invention relates to a device for dispensing a liquid additive into a fuel circulation circuit for an internal combustion engine, comprising a reservoir (12) of liquid additive allowing an additive to be distributed into the fuel circulation circuit by means of a distribution line (16), characterized in that it comprises an additive chamber (22) in communication with the fuel circulation circuit and at least one wall (32) that is mobile and fluidtight between said additive chamber and the additive reservoir which, on the one hand, provides a fluidtight division and, on the other hand, maintains equal pressure between the additive in the additive reservoir and the fuel in the additive chamber.</p> |
申请公布号 |
EP2670966(B1) |
申请公布日期 |
2015.06.17 |
申请号 |
EP20120707841 |
申请日期 |
2012.02.01 |
申请人 |
FILTRAUTO;RHODIA OPERATIONS |
发明人 |
MONSALLIER, GUY;HARLE, VIRGINIE;HORBEZ, DOMINIQUE;LALLEMAND, MICHAEL |
分类号 |
F02M25/00;B01D37/02;B05B7/28;F02M37/00;F02M37/22 |
主分类号 |
F02M25/00 |
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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