Overview of Marine Diesel Engines: An Introduction to Marine Diesel Engines, How They Work and What They Mean in the Maritime Industry
introduce: Marine diesel engines play a vital role in the maritime industry, powering a wide range of vessels, from small fishing boats to large container ships and cruise ships. These engines provide the propulsion necessary to traverse the world's oceans, enabling the movement of goods, passengers and resources around the globe. Understanding how and why marine diesel engines work is essential for anyone interested in the maritime field. working principle: Marine diesel engines operate on the principle of internal combustion. They convert the chemical energy of diesel fuel into mechanical energy, which is then used to drive the ship's propellers, propelling the ship forward. The process involves several key steps: Air Intake: The engine draws a precise mixture of air and fuel vapor into the combustion chamber. The air is compressed to high pressure by the engine's pistons. Fuel Injection: Diesel is injected into the combustion chamber at the end of the compression stroke