| 摘要 |
<p>An evaporative emission of the fuel in a fuel tank (13) is introduced to a cylinder (8) of the engine through two evaporative fuel routes (16, 15) to burn the evaporative fuel. In this system, a control valve (5) provided in one of the evaporative fuel routes (15) is controlled based on a control state of a control valve (6) provided in the other evaporative fuel route (16).</p> |
