| 摘要 |
PROBLEM TO BE SOLVED: To provide a small boat suction structure capable of improving the output of an engine by improving its sucking efficiency. SOLUTION: The small boat suction structure comprises a boat body 11 consisting of a hull as the lower part of the boat body and a deck covering the upper part thereof, the engine 20 arranged in the boat body 11, a propeller 30 to be driven by a driving shaft extending rearward from the engine 20, a turbocharger 24 for forcibly feeding suction air to the engine 20, an air cleaner case 40 for introducing fresh air to the turbocharger 24, and air ducts 71-73 communicating the inside with the outside of the boat body. The turbocharger 24 is arranged on the rear side of the engine 20, the air cleaner case 40 is arranged on the front side of the engine 20, and all boat inside openings 71b-73b of the plurality of air ducts 71-73 are arranged on the front side of the air cleaner case 40. COPYRIGHT: (C)2007,JPO&INPIT
|
