How Do Cruise Ship Engines Work
Developing thermal energy and transforming it into mechanical energy.
How do cruise ship engines work. The last passenger ship built with a steam engine -- Sitmars FairSky in 1984 was scrapped in 2013 Today diesel engines are the standard. The power of the engine is fed through a transmission to propeller shafts. Apr 15 2020 Engine Cruise ships use either gas turbines diesel-electric or diesel engines for propulsion and electric power.
Without a source of power these huge cruise vessels would be nothing more than drifting aimlessly hotels. Due to natural gas cleaner burning properties the use of natural gas in merchant ship propulsion plants is becoming an option for companies in order to comply with IMO and MARPOL environmental regulations. A marine LNG engine is a dual fuel engine that uses natural gas and bunker fuel to convert chemical energy in to mechanical energy.
The other part of the business is the crew. Scrubbers Wet scrubbing technology In a scrubber the sulphur oxides in the exhaust are passed through a water stream reacting with it to form sulphuric acid and are removed from the exhaust gas which then passes out of the system. Transmissions determine the revolutions of the propellers much like the transmission transfers the engine RPM into manageable speeds to power the rear wheels in our cars.
This article will explore the history mechanics and inner workings of cruise ships as well as how these giants manage to stay afloat. The job of an Oiler onboard is to assist ship engineers lubricating bearings and other moving parts of engines and other mechanical equipment aboard the cruise ship. Heres what we learned including 10 facts about working on a cruise ship you might.
Instead the main engines are directly connected to large generators with one job. Passengers often see the same crew members all day long and wonder how many hours cruise ship employees actually work. Think back to old ships like the Titanic.
Diesel engines are the most traditional type. Below is an explanation of how the technology works you can also read a case study. The easiest way to get your dream cruise ship job is to take an entry-level job to get your foot through the door and then you can work your way up to the job that you aspire to do.
