| 摘要 |
PROBLEM TO BE SOLVED: To ensure a condensed water discharging function in a system in which an outlet of a bypass passage is disposed on an intake manifold.SOLUTION: A condensed water discharging structure includes a condensed water storage tank 23, a bypass passage 24 communicating the condensed water storage tank 23 with an intake manifold 41, the intake manifold 41 which has openings 54 for an intake port and padding portions 53, and in which a plurality of outlets of the bypass passage 24 are connected with all of padding portions 53 from a lower side alternately, and a cylinder head 43 having hollow portions 51 disposed between the adjacent intake ports 52 according to a position of the padding portion 53. Each of the padding portions has an internal passage 65 for condensed water and a condensed water discharging passage 66. By using the condensed water discharging structure including such the padding portions 53, an emulsion composition 70 is separated, and thus a condensed water discharging function can be secured. |
