Cruise Ship Propulsion

Azimuthing propulsion devices used for propulsion of large cruise ships are at present known under patented name AZIPODs where the electric propulsion motor is contained in a rotatable housing or nacelle submerged under water.

Cruise ship propulsion. Wind capture propulsion and paddle steamer propulsion are classical ones. Without suitable means of propulsion ships will be just floating iron mountains and nothing more. Elation is fitted with two 14MW Azipod propulsion units.

Starting on a high note. For large ships like cruise ships the most common are. Diesel engines diesel-electric engines.

Electric propulsion in passenger cruise ships and navy warships offers minimum noise and vibration and maximum usable space for paying passengers or for combat weapons. Some larger ships rely on two different power sources. Azipod propulsion is a gearless steerable propulsion system where the electric drive motor is housed within a pod outside the ship hull.

The keys to sailing the seas in such style are the four 290-ton podded electric propulsors two fixed. The first Azipod propulsion order for a cruise ship came in 1995 for Carnival. Marine propulsion is the way ships generate power to move through the water.

SHAFT IN LINE PROPULSION Justifying the name the shaft from prime mover is used to turn the propeller by either with the help of high speed motor or by reduction gear or directly by a slow speed motor. The basic structure and parts of a modern cruise liner is shown in figure. Space saving is obvious big.

121The propeller wings are set with an. Azipod cruise ship propulsion system is situated outside hull in aft of the ship. Currently most ships are driven by a screw propeller which is illustrated in Fig.