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List of contents of this article:

• 1 ,DigiPlus fair value Automotive Engine Principle
• 2. What is the principle of car engine?
• 3, What is the working principle of the car engine?

car engine principle

Gasoline engine converts the energy of gasoline into kinetic energy to drive the car. The easiest way is to obtain kinetic energy by burning gasoline inside the engine. Therefore, the car engine is an internal combustion engine - combustion occurs inside the engine. There are two points to pay attention to: There are also other types of internal combustion engines, such as diesel engines and gas turbines, each with its own advantages and disadvantages.

Their working principle is as follows: The working principle of gasoline engine (gasoline engine): the four-stroke gasoline engine mixes the air body and gasoline in a certain proportion to form a good mixture, which is sucked into the cylinder at the intake stroke. The mixture is compressed and ignited to generate heat energy.

An automobile engine is a kind of "internal combustion engine" - combustion is born inside. Introduce the principle of internal combustion engines: At present, almost all cars use a four-stroke combustion cycle to convert gasoline into motion. The four-stroke method, also known as the "Oto cycle", commemorates the invention of Nicklaus in 1867? Otto (Nikolaus Otto).

What is the principle of car engine?

1. Their working principle is as follows: the working principle of gasoline engine (gasoline engine): the four-stroke gasoline engine mixes the air and gasoline in a certain proportion to form a good mixture, which is sucked into the cylinder in the intake stroke. The mixture is compressed and ignited to generate heat energy.

2. The following editor will summarize the principle of the car engine. The engine, also known as the engine, is the "heart" of a car.It is a machine that can convert one form of energy into another more useful energy, usually chemical energy into mechanical energy (the kind that converts electrical energy into mechanical energy is called a motor).

3. The working principle of automobile engines is mainly to convert chemical energy into mechanical energy. The reason why the engine has sufficient power is that it generates kinetic energy by burning the fuel in the cylinder, which makes the piston in the engine cylinder reciprocate, which is also a process of working cycle.

What is the working principle of the car engine?

1. Their working principle is as follows: the working principle of gasoline engine (gasoline engine): the four-stroke gasoline engine mixes the air and gasoline in a certain proportion to form a good mixture, which is sucked into the cylinder in the intake stroke.The mixture is compressed and ignited to generate heat energy.

2. The working principle of automobile engines is mainly to convert chemical energy into mechanical energy. The reason why the engine has sufficient power is that it generates kinetic energy by burning the fuel in the cylinder, which makes the piston in the engine cylinder reciprocate, which is also a process of working cycle.

3. The working principle of the automobile engine is to generate kinetic energy by burning the fuel in the cylinder, which drives the reciprocating movement of the piston in the engine cylinder, thereby driving the connecting rod connected to the piston and the crank connected to the connecting rod, making a circular movement around the center of the crankshaft, and outputting power.

4. The temperature of the combustible mixture entering the cylinder rises to 340~400K due to the heating of high-temperature parts such as the intake pipe, cylinder wall, piston top, valve and combustion chamber wall and the mixing with residual exhaust gas.Compression stroke: When compressing the stroke, the intake and exhaust valves are closed at the same time.