The invention discloses a ventilating duct system which is arranged in a multi-hull ship and connected with a carrying deck; the ventilating duct system comprises an air intake system and at least one ventilating duct; the air intake system is positioned on the carrying deck of side hulls; the at least one ventilating duct is arranged below the carrying deck. By adopting the ventilating duct system, a working environment with good ventilation can be provided for the staff, and the ventilation inside the ship can be performed. The ventilating duct can also be designed to be formed by a partition, a bulkhead and the hulls, the ventilating duct does not enter a cabin, so that goods and the passage of the staff are not affected, the usable carrying space of the cabin is also not occupied, the carrying capacity of the ship is not lowered, the required construction materials can be further reduced, and thus the weight and the cost of the ship are reduced.
Ventilating duct structure of multi-hull ship
2015-04-15
Patent
Electronic Resource
English
IPC: | B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS |