jietsutonozuru structure of uo - ta - jietsuto propulsion ship

摘要

(57) Abstract Objective uo - ta - jietsuto propulsion ship such as high-speed boat, soUtilizing the exhaust air gas of the engine efficiently, Characteristic of the engineTalent is improved, it is. Constitution uo - ta - ji of uo - ta - jietsuto propulsion ship 1To provide ejector 8 in emission nozzle 4 for etsuto, this eIn jiekuta 8 exhaust air opening 10 of engine 5 exhaust air of engineThe gas is concatenated scavenging possibly. Because of that, emission nozzleWhen the jietsuto water flow is gushed from 4, from ejector 8 eSucking the exhaust air gas of njin, 5 with the jet it dischargesIt can do thing, can improve the scavenging efficiency of engine 5 when alsoYou can measure the sound arresting of exhaust air noise.