The present invention relates to a seawater circulation system for a ship and, more particularly, to a seawater circulation system for a ship that supplies seawater to a heating body and a scrubber of the ship. One embodiment of the present invention provides a seawater circulation system for a ship, comprising: a sea chest capable of pumping seawater from the sea; a cooling unit which is connected to the sea chest for receiving seawater from the sea chest and, at a portion thereof, connected to the heating body to lower the temperature of the heating body through heat exchange; a scrubber unit for treating an exhaust gas generated in the ship; a first exhaust pipe unit for discharging seawater discharged from the cooling unit to the outside; a supply pipe unit which is connected to the first discharge pipe unit and the scrubber unit and supplies a part or all of the seawater discharged from the cooling unit to the scrubber unit; and a second exhaust pipe unit which is connected to the scrubber unit and the first exhaust pipe unit and supplies seawater discharged from the scrubber unit to the first discharge pipe unit.
SEAWATER CIRCULATION SYSTEM FOR SHIP
SEEWASSERZIRKULATIONSSYSTEM FÜR EIN SCHIFF
SYSTÈME DE CIRCULATION D'EAU DE MER POUR NAVIRE
2024-01-10
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein |
Starting method of ship closed circulation system and seawater cooling system
European Patent Office | 2022
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