| 摘要 |
<p>The present invention relates to an economizer of a ship which efficiently prevents heat transfer to a bypass of a generator by placing the bypass of the generator apart from a main body unit. The economizer of a ship of the present invention comprises: a main body unit equipped with a discharge passage which exhaust gas of a main engine and exhaust gas of a generator engine pass through; a first heat exchanging unit connected to the discharge passage which the exhaust gas of the main engine passes through, and generating steam by heat-exchanging with the exhaust gas generated by the main engine; a second heat exchanging unit connected to the discharge passage which the exhaust gas of the generator engine passes through, and generating steam by heat-exchanging with the exhaust gas generated by the generator engine; and a bypass unit divaricated from the discharge passage which the exhaust gas of the generator engine passes through, placed apart from the main body unit, and recirculating the exhaust gas generated from the generator engine.</p> |
