| 摘要 |
Fluid injection device (1) for an internal combustion engine, wherein the fluid injection device (1) comprises a valve body (2), wherein at least one valve needle (3) and at least one control chamber (4) are arranged within the valve body (2), wherein a fluid can be supplied to the control chamber (4) via an inlet restrictor (5) and can be discharged from the control chamber (4) via a first outlet restrictor (6), wherein the position of the valve needle (3) can be controlled by a change of pressure of the fluid within the control chamber (4), wherein the change of pressure can be controlled via the inlet restrictor (5) and/or the first outlet restrictor (6), wherein the fluid injection device (1) comprises at least one second outlet restrictor (7) so that the fluid can be additionally discharged from the control chamber (4) via the second outlet restrictor (7). |
