发明名称 |
DEVICE FOR SELECTIVELY REGENERATING OR PERFORMING TANK LEAKAGE DIAGNOSIS OF A TANK VENTILATION SYSTEM |
摘要 |
<p>A device for selectively regenerating and performing tank leakage diagnosis of a tank ventilation system has a sorption filter and a pump. The sorption filter is configured to temporarily store fuel evaporating from a fuel tank. The pump is arranged at a fresh-air side of the sorption filter and is connected in fluid-conducting fashion to the sorption filter. The pump is configured to generate a fluid flow to regenerate the sorption filter.</p> |
申请公布号 |
EP2659121(B1) |
申请公布日期 |
2015.09.16 |
申请号 |
EP20110787897 |
申请日期 |
2011.11.25 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
HAAG, SILKE;DENZ, HELMUT;PAPE, ANDREAS;FRANZ, MANFRED |
分类号 |
F02M25/08;G01M3/32 |
主分类号 |
F02M25/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|