| 摘要 |
<p>A method used for purifying an exhaust of an internal combustion engine, comprising: 1) allowing the exhaust discharged by the internal combustion engine to enter the interior of a housing (1) and to come into contact with a rinsing water used for absorbing SO2; and 2) discharging the rinsing water via a rinsing water discharge channel (52) on the housing (1). The rinsing water discharge channel (52) has arranged therein a flow-limiting component (9). The flow-limiting component (9) is provided with a through hole used for discharging the rinsing water. The method also comprises: the aperture of the through-hole is configured to allow the rinsing water at the bottom of the housing (1) to maintain a water level above the rinsing water discharge channel (52). Also provided is an apparatus used for purifying the exhaust of the internal combustion engine. The method and apparatus used for purifying the exhaust of the internal combustion engine are applicable in, but not limited to, seagoing vessels, well drilling, floating factories and other offshore platforms.</p> |
