| 摘要 |
<p>The present invention relates to a cooling system and, more specifically, to a cooling system in a maritime outboard engine, which improves cooling efficiency by cooling the outboard engine through water including seawater outside a hull without the use of an existing seawater cooling method; prevents the corrosion of components inside the outboard engine and extends the service life of the engine by cooling the outboard engine through a closed cooling system without the direct contact between an engine cylinder block and water outside the hull; rapidly cools the outboard engine and produces high accelerating force during the warming up of the engine by controlling the circulation of cooling water with the separate application of a thermostat, a temperature sensor, and a bypass line; and increases engine output and reduces fuel consumption by optimizing the temperature of the engine and improving thermal efficiency.</p> |
