| 摘要 |
<p>An exhaust emission control system includes a vapor-liquid separating portion (300) including a separating portion main body (310) separating an exhaust gas into a vapor phase emission and a liquid phase emission, and a liquid phase outlet (350) discharging the separated liquid phase emission, an exhaust passage (400) connecting the engine and the separating portion main body (310) and supplying the exhaust gas emitted from the engine to the separating portion main body (310), an emitted liquid purge-processing portion (500) provided to be in fluid communication with the liquid phase outlet (350) and processing with purge to the liquid phase emission emitted from the liquid phase outlet (350), and a vapor suction means (600, 600B, 600C, 352, 570, 570C, 570D, 650) sucking the vapor existing in a space within the emitted liquid purge-processing portion (500) to be supplied to the separating portion main body (310) of the vapor-liquid separating portion (300).</p> |
