| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a mixing system that does not use dedicated mixing units and is reduced in pressure loss in feeding a reductant to an SCR reactor, in a large turbocharged two-stroke diesel engine of the crosshead type. <P>SOLUTION: The large turbocharged two-stroke diesel engine of the crosshead type includes: a plurality of cylinders 1 in line; a turbocharger; and the SCR reactor upstream of the turbocharger and downstream of an exhaust gas receiver 3. The exhaust gas receiver 3 is connected to the individual cylinders 1 via respective exhaust ducts 35, and is provided with an outlet 33. The reductant is introduced into the exhaust gas receiver 3 at a position that is substantially upstream of the outlet 33 of the exhaust gas receiver 3. <P>COPYRIGHT: (C)2013,JPO&INPIT |
