| 摘要 |
PROBLEM TO BE SOLVED: To enable condensed water to be discharged to an air intake passage while removing bubbles inside a bypass passage by using negative pressure generated when a vehicle decelerates through controlling an opening/closing state of an on-off valve.SOLUTION: An engine condensed water discharge device comprises: a condensed water storage tank 23; a bypass passage 24 which communicates the condensed water storage tank 23 with a vicinity of an intake manifold 41; a first on-off valve 25 installed at an end of the bypass passage 24 on a side of the condensed water storage tank 23; a second on-off valve 26 installed at the end of the bypass passage 24 on the side of the intake manifold 41; a high-pressure throttle valve 28; and an ECU 42 which controls an opening/closing state of the first on-off valve 25, the second on-off valve 26 and the high-pressure throttle valve 28 in accordance with an acceleration and deceleration state of a vehicle. With the engine condensed water discharge device, condensed water can be discharged to an air intake passage. |
