What Does Turning Off the Engine Mean?
1 Answers
Turning off the engine means shutting down the motor. Engine: It is the core part of the motor, hence it is commonly referred to as the engine. The main component of the engine is the cylinder, which serves as the power source for the entire vehicle. Strictly speaking, the world's earliest engine was invented by a British scientist in 1680 AD. Composition: The main part of the engine is the cylinder, which is the power source of the entire car. The cylinder includes the cylinder block, intake port, fuel injection port, exhaust port, piston, and spark plug (for gasoline engines). The cylinder injects gasoline and air through the intake and fuel injection ports, mixing them thoroughly inside the cylinder. When the spark plug ignites the mixture, it explodes and burns violently, pushing the piston downward and generating power. Simultaneously, the immense pressure from the explosion opens the one-way valve's exhaust port to expel waste gases. Subsequently, the residual waste gases inside the cylinder gradually cool, lowering the pressure, and the external atmospheric pressure pushes the piston upward to prepare for the next explosion. This is the basic principle. The term is also used in IT to refer to packaged function libraries for easy invocation, such as search engines, graphics engines, and physics engines. Classification: Engines can be categorized by fuel type into diesel engines, gasoline engines, natural gas engines, and hybrid engines. By cycle strokes, they can be divided into two-stroke engines and four-stroke engines. By cooling method, they include water-cooled engines and air-cooled engines. By ignition method, they can be compression-ignition engines or spark-ignition engines. By the method of forming the combustible mixture, they can be engines where the mixture is formed outside the cylinder or inside the cylinder.
