APPARATUS FOR HEAVY FUEL OIL SUPPLY AND BOOSTING UNIT

摘要

PURPOSE: A heavy oil supply apparatus for a ship engine is provided to prevent the backflow of a fluid by placing a check valve in the outlet of a pump. CONSTITUTION: A heavy oil supply apparatus for a ship engine comprises a body(20), stop valves(31,32,33,34), pumps(41,42), and strainers(51,52). The body comprises a flow path for letting heavy oil pass through. The stop valves are installed in the starting point and end point of the body and cut off the flow path of heavy oil. The pumps are installed in the body to supply or discharge heavy oil though the flow path. The strainers remove foreign materials from heavy oil before the heavy oil is supplied through the flow path.