| 摘要 |
The invention relates to a volume flowrate control valve (100) for a high-pressure pump of an injection system. Cavitation is prevented during the filling of the compression unit (5) with fuel via a volume flowrate control valve (100) by arranging the recesses (12, 12', 12'', 12''') through which fuel flows into the cavity (9) of the bearing unit transversally to the central axis of the cavity. Furthermore, the flow wall (121, 121', 121'', 121''') of the recess is in a plane extending tangentially to the inner envelope surface of the bearing unit. |
