EXHAUST AND DRAIN STRUCTURE FOR VESSELS

摘要

To cool the water muffler effectively exhaust gas EG from an engine is discharged through an exhaust pipe 53 having a water jacket 52a into a water muffler 60 together with water W passed through the water jacket 52a, and a wafer W outlet port 53c of the exhaust pipe 53 is directed toward the upper portion 61b of the inner wall surface 61a of the water muffler on which exhaust gas EG discharged from the exhaust pipe 53. An exhaust exit 53b is directly directed toward the inner surface 61a of the case of the wat er muffler and the water W outlet port 53c is directed toward the upper portion 51b of the portion 51a] on which exhaust gas EG is directly blown.