Diesel engine - Wikipedia
The diesel engine, named after the German engineer Rudolf Diesel, is an internal combustion engine in which ignition of diesel fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is called a compression
Diesel engine | Definition, Development, Types, & Facts | Britannica
2024年12月6日 · Diesel engine, any internal-combustion engine in which air is compressed to a sufficiently high temperature to ignite diesel fuel (distillates of heavy hydrocarbons) injected into the cylinder, where combustion and expansion actuate a piston.
How a Diesel Engine Works | Cummins Inc.
Cummins diesel engines are the most powerful and reliable engines on the road, on the water and at the worksite. Ranging from 2.8 to 95 liters of displacement, our diverse engine lineup allows customers around the globe to leverage the perfect Cummins engine for their specific needs.
How do diesel engines work? - Explain that Stuff
2024年3月16日 · Diesel engines are the power behind our biggest machines—trucks, trains, ships, and submarines. On the face of it, they're similar to ordinary gasoline (petrol) engines but they generate more power, more efficiently by working in a …
How Diesel Engines Work | HowStuffWorks
In theory, diesel engines and gasoline engines are quite similar. They are both internal combustion engines designed to convert the chemical energy available in fuel into mechanical energy. This mechanical energy moves pistons up and down inside cylinders.
What is a diesel engine, and what are the types and ... - Cummins
2023年5月23日 · What is a diesel engine? Looking at the highest-level diesel engine definition, a diesel engine is a type of internal combustion engine. Internal combustion engines are heat engines that produce power through the combustion of a type of fuel and an oxidizer.
How a Diesel Engine Works - YouTube
This 2 minute video provides a high-level explanation of how diesel engine combustion principles work to power your vehicle compared to conventional gasoline...
How Does a Diesel Engine Work? | UTI - Universal Technical …
2021年4月2日 · Diesel engines, like gas engines, are internal diesel combustion engines that convert chemical energy into mechanical energy. This process moves pistons up and down inside cylinders, which then leads to the motion that turns the wheels of a vehicle.
How Do Diesel Engines Work? | Cummins Inc.
2023年4月18日 · In general, a diesel engine works by using a piston to compress air to increase the temperature in the cylinder and then injecting atomized diesel fuel into this cylinder.
Diesel engine - Compression, Ignition, Turbine | Britannica
2024年12月6日 · Diesel engine - Compression, Ignition, Turbine: There are three basic size groups of diesel engines based on power—small, medium, and large. The small engines have power-output values of less than 188 kilowatts, or 252 horsepower. This is the most commonly produced diesel engine type.