SYSTEM FOR KEEPING FISH ALIVE ON FISHING TRAWLERS

摘要

An object of the present invention is to provide a system for keeping fish in a fish tank on a fishing trawler alive by supplying oxygen to the fish tank. The system according to the present invention comprises: an apparatus for generating oxygen; an apparatus for storing the generated oxygen; and an apparatus for supplying the oxygen which includes a pressure regulator and a cooler for regulating the oxygen discharged from the apparatus for storing the oxygen to a set pressure or higher and cooling and supplying the oxygen into the fish tank. The apparatus for generating oxygen consists of a serial set comprising: an air filter for removing impurities from the air entering from the atmosphere; a seawater moisture filter for removing seawater from the air passing through the air filter; an oil-less suctioning device for suctioning and discharging the air passing through the seawater moisture filter; a moisture filter for removing moisture from the air passing through the oil-less suctioning device; and a module for generating oxygen for separating nitrogen from the air passing through the moisture filter, and for discharging oxygen. A plurality of serial sets are installed in parallel so as to generate oxygen independently from one another.