| 摘要 |
<p>A purifying system for comburent air in an internal combustion engine (1), comprising an intake conduit (2) of comburent air into the engine (1), a discharge conduit (4) of the exhaust gases produced by the engine (1), and a cyclone separator (7) associated to the intake conduit (2) and provided with a collecting tank (75) of detritus, a link conduit (50) which has a greater diameter than the discharge conduit (4) and which is inserted on at least a terminal tract (40) of the discharge conduit (4), such that a hollow space (80) is defined between the terminal tract (40) and the link conduit (50), and a connecting conduit (78) destined to connect the collecting tank (75) with the hollow space (80) by flowing into the link conduit (50) upstream of an end (42) of the discharge conduit (4) with respect to an outflow of the exhaust gases.</p> |
