What is an external combustion engine? We often refer to car engines as internal combustion engines, but are there also external combustion engines? Yes, external combustion engines exist, such as the steam engines, power plants and wheels used on the original trains

What is an external combustion engine?

We often refer to car engines as internal combustion engines, but are there also external combustion engines? Yes, external combustion engines exist, such as the steam engine used on the original train, the steam turbine used in power plants and ships, etc., are all external combustion engines.

They all use fuel to burn outside the engine cylinder to generate power.

For example, the early steam engine, it uses fuel (wood, coal, gas, diesel, etc.) to boil the water in the boiler, so that it produces high-pressure steam and enters the cylinder, using steam pressure to push the piston to work, thereby generating power.

#汽车 #