| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation device capable of more effectively restraining condensed water from arriving at an intake passage. <P>SOLUTION: A condensed water collector 22 as the exhaust recirculation device includes a condensed water tank 23 which is provided in an EGR passage and can store condensed water and EGR gas including the condensed water in a prescribed amount, a condensed water drain passage 29 which is provided to continue from the condensed water tank 23 to the lower side, an EGR valve 25 as a first valve means which can open/close an intake side communication part capable of communicating with the intake passage in the condensed water tank 23, a drain valve 26 as a second valve means which opens/closes a drain side communication part capable of communicating with the condensed water drain passage 29 in the condensed water tank 23, and a filter 28 as a gas-liquid separation means which is provided in the condensed water tank 23 for passing the EGR gas flowing toward the intake passage to collect the condensed water. <P>COPYRIGHT: (C)2013,JPO&INPIT |
