CENTRAL FRESH WATER COOLING SYSTEM FOR SHIP

摘要

The present invention relates to a kind of ships of central freshwater system. The main object of the present invention is that mid-ocean cooler is prevented not to be automatically discharged to outside, even if sea water supply pump is stopped, by connection cooler and seawater gas exhaust piping by reversed U-tube, to prevent the ring cold machine of vacuum phenomenon. Fresh water circulation is supplied to heating device in ship, the cooling ring cold machine for passing through heat exchange and seawater. Seawater is connected to central cooler to external exhaust gas pipeline by seawater discharge. The ring cold machine is located at ring cold machine each other by reversed U-tube road with seawater discharge line, to prevent seawater central cooler that stopping when seawater is pumped by the sea water supply of reversed U-tube is not discharged with gas exhaust piping automatically. ;The 2015 of copyright KIPO submissions