COOLING APPARATUS FOR SHIP AND ANTI-CORROSION METHOD OF SEAWATER PIPE USED FOR THE SAME

摘要

PURPOSE: a kind of cooling device and a kind of ship for preventing marine corrosion seawater line from preventing corrosion seawater line by control seawater flow path according to navigation condition using identical offer. ;CONSTITUTION: a kind of cooling device includes seawater line, by-pass line (141), seawater storage tank (2), seawater flow control device for ship. Seawater makes ship and heat exchanger between seawater seawater flow line. Bypass branch is from extra large line is exported adjacent to heat exchanger. Seawater storage tank is connected to bypass pipe. Seawater flow control device is controlled, and at least one of the flowing seawater passes through seawater seawater flow line based on the temperature of seawater with bypass line. ;The 2013 of copyright KIPO submissions