ENGINE ROOM VENTILATION SYSTEM OF DRILLSHIP

摘要

PURPOSE: An engine room ventilation system for a drillship is provided to separately form a combustion air supply part for a main engine, thereby actuating the main engine when the ventilation system is stopped. CONSTITUTION: An engine room ventilation system(100) for a drillship(200) includes an air inlet(110), a combustion air duct(130), and an air outlet(120). The air inlet is formed on an upper structure(210) on the ship(200) for the suction of air which is to be supplied to an engine room(220). The combustion air duct provides a path for supplying the air in the air inlet to a main engine(230). The air outlet is formed on the upper structure in order to discharge the air in the engine room.