Marine Engine

The speed of social development is very fast. Continuously developing new products. The emergence of new products has provided great convenience for our lives and production. Ships play a very important role in the ocean or lakes. There are many types of ships now, and users have more and more choices. Engines are very important for ships. Now let's learn some knowledge about ship engines.

According to the fuel used: gasoline engine: smaller in size, lighter in weight, lower in noise, and easier to repair than diesel engine. It is relatively easy to start because gasoline has a low ignition point, low thermal efficiency, short travel from thermal efficiency to kinetic energy, easy to use kinetic energy for acceleration, fast acceleration, and easy operation. It is suitable for propelling light loaded ships and small boats.

Diesel engine: Compared with gasoline engines, diesel engines have the advantages of cheap diesel, good economy, and fewer malfunctions. From the perspective of horsepower, diesel engines have greater horsepower than gasoline engines and are more widely used on ships. Diesel engines have a relatively long service life and relatively low operating costs. Diesel has high hot spots, high thermal efficiency, long travel from thermal efficiency to kinetic energy, slow kinetic energy consumption and acceleration response, but strong kinetic energy conversion and torque increase ability, making it more suitable for propelling heavy hulls and heavy-duty ships.

The engine is like the "heart" of a yacht. Engine quality mainly depends on power and economy, that is, the engine should have good power, good acceleration, and low fuel consumption. There are many factors that affect engine power and fuel consumption, among which displacement, compression ratio, and valve train are the influencing factors. The performance of engines on yachts cannot be evaluated solely by speed. On yachts, performance is a combination of comfort, stability, controllability, fuel economy, and speed.

Marine engines are an important presence. Without it, this ship cannot be used. It plays a role similar to the human heart. After using a marine engine, we should remember to carry out maintenance. This can not only play its role well, but also extend the service life of marine engines, saving us a lot of money.