| 摘要 |
<p>A device for cooling a supercharged marine diesel engine with seawater, in which sufficient power can be outputted and fuel can effectively be cooled by a fuel cooler even when the engine is sharply accelerated after warming-up or is run under heavy load with a valve device provided in the bypass. For this purpose, a second bypass (10) is provided for the thermostat (5) disposed on the outlet passage of the seawater pump (4) so as to connect the upstream side of the thermostat to the downstream side thereof, and a valve device (90) is disposed in the bypass. A fuel cooler is provided on the outlet passage of the seawater pump and connected to the engine and fuel tank with a fuel passage.</p> |
