Why Ships Don’t Stop Their Engines for Months?

These giant marine engines can be several stories tall, weigh hundreds of tons, and burn several tons of fuel every hour. So why don't ship operators simply turn them off when they're not needed? In this video, we take a deep look inside the world of marine engines and cargo ship propulsion and explain why restarting a massive ship engine is not as simple as starting a car. You’ll discover: 🔹 How a massive marine diesel engine works 🔹 Why ship engines run at very low RPM 🔹 Why heavy fuel oil needs to be heated 🔹 How ships use compressed air to start their engines 🔹 Why restarting a large marine engine can be complicated 🔹 How exhaust heat is reused on ships 🔹 What is slow steaming and how does it save fuel? 🔹 Why keeping the engine ready can be important during bad weather 🔹 When cargo ships actually shut down their main engines 🔹 Why fuel saving isn't always the biggest factor in shipping From the giant pistons inside the engine room to the massive propeller pushing thousands of tons of steel through the ocean, there's an entire engineering world hidden beneath every cargo ship. If you love ships, marine engineering, ocean facts, cargo ships, container ships and amazing engineering explained, make sure to LIKE and SUBSCRIBE for more fascinating videos. 🚢 My Queries: cargo ship engine marine diesel engine ship engine working how ship engines work why ships never stop engines container ship engine marine engine ship propulsion system marine engineering cargo ship facts container ship facts ship engine room slow steaming heavy fuel oil biggest ship engine Courtesy NOTE: Some footage and images used in this video are for educational and informational purposes under Fair Use. All rights belong to their respective owners. Some footage courtesy of: Beyond facts If you are the owner of any content used in this video and have an issue with its use, please contact us directly at: 📩 [av4317999@gmail.com] We will take immediate action. BGM: Martian Cowboy by Kevin MacLeod is licensed under a Creative Commons Attribution 4.0 license. https://creativecommon... Source: http://incompetech.com... Artist: http://incompetech.com/ #CargoShip #ShipEngine #MarineEngine #ContainerShip #MarineEngineering #ShipFacts #EngineeringFacts #CargoShips #ShipPropulsion #OceanFacts