PUMP STRUCTURE FOR AN EMERGENCY FUEL FEEDER WHICH IS SUITABLE FOR USE OF LOW-SULFUR FUEL SUCH AS MGO TO DEAL WITH ENVIRONMENTAL REGULATIONS

摘要

PURPOSE: A pump structure for an emergency fuel feeder is provided to obtain suitability to use of low-viscosity and low-sulfur fuel such as MGO and prevent the deterioration of durability by employing a screw-type fluid transfer unit.;CONSTITUTION: A pump structure for an emergency fuel feeder comprises a housing(10) and a fluid transfer unit(20). The housing comprises a partition(11), a connection part, an inlet(12), and an outlet(13). The fluid transfer unit is arranged in the connection part and transfers the fluid drawn through the inlet into the inner space on one side to the inner space on the other side by using a screw transfer method.;COPYRIGHT KIPO 2013