Mar 16, 2024 · An easy-to-understand explanation of how a diesel engine works and why it's more efficient than a gasoline engine.

Diesel engines work by compressing only air, or air combined with residual combustion gases from the exhaust (known as exhaust gas recirculation, "EGR"). Air is inducted into the …

In diesel engines, internal combustion results in expansion of high-temperature, high-pressure gases, which in turn move pistons, transforming chemical energy into mechanical energy.

Nov 28, 2025 · 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 …

Apr 1, 2021 · How does a diesel engine work? A diesel engine works by drawing air into a cylinder and compressing the air to significantly increase its temperature before injecting …

But how does a diesel engine work, exactly? In this guide, we’ll break it down step by step—from basic definitions to internal components, turbocharging, emissions systems, and maintenance.

Jul 24, 2025 · Diesel engines are a type of internal combustion engine that operates on the principle of compression ignition. They are commonly found in trucks, buses, ships, and other …

Both diesel engines and gasoline engines convert fuel into energy through a series of small explosions — or combustions. The major difference between diesel and gasoline is the way …

Dec 23, 2024 · Diesel engines are the powerhouse behind many heavy-duty vehicles, industrial machines, and even some passenger cars. But how do they actually work? In this post, we’ll …