Fuel cell ship

A fuel cell ship for propelling a hull by using electric power supplied by a fuel cell configured to generate electric power through an electrochemical reaction of fuel, the fuel cell ship comprising:

• at least one compartment including an emission source of the fuel, wherein the emission source includes the fuel cell and a fuel tank that stores the fuel, and wherein the at least one compartment includes:
• a fuel cell compartment in which the fuel cell is disposed, wherein the fuel cell compartment is sealed,
• a fuel tank compartment in which the fuel tank is disposed, wherein the fuel tank compartment is sealed, and
• a third compartment that is sealed;
• and
• a vent pipe through which the fuel in the at least one compartment is configured to be released to outside of the hull, wherein a release port of the vent pipe is located at a position higher than a cabin or a bridge provided on the hull,
• wherein each of the fuel cell compartment and the fuel tank compartment is in fluid communication with the vent pipe,
• wherein the fuel cell compartment is in fluid communication with the vent pipe via the third compartment, and
• wherein an upper portion of the third compartment is disposed above a deck of the hull and a lower portion of the third compartment is disposed below the deck of the hull.