The intake stroke, number one in a 4 cycle engine.
In the power stroke:Intake stroke --- draws the fuel mixture into the cylinderCompression stroke --- pressurizes the fuel mixturePower stroke --- ignites the fuel and causes the product gases to push against the pistonsExhaust stroke --- expels waste gases from the cylinder* PIE C is a good way to remember it. Or C PIE. *
In the power stroke:Intake stroke --- draws the fuel mixture into the cylinderCompression stroke --- pressurizes the fuel mixturePower stroke --- ignites the fuel and causes the product gases to push against the pistonsExhaust stroke --- expels waste gases from the cylinder* PIE C is a good way to remember it. Or C PIE. *
Why the fuel consumption is less in 4 stroke engine as compared to 2 stroke engine
The four strokes of a four-stroke engine are the intake, compression, power, and exhaust strokes. During the intake stroke, the engine draws in air and fuel. The compression stroke then compresses this mixture, followed by the power stroke, where the spark plug ignites the mixture, generating power. Finally, in the exhaust stroke, the engine expels the burnt gases from the combustion process.
The four-stroke engine cycle consists of four distinct phases: intake, compression, power, and exhaust. During the intake stroke, the engine draws in air and fuel. In the compression stroke, the mixture is compressed to increase its temperature and pressure. The power stroke follows, where the spark plug ignites the mixture, forcing the piston down, and finally, in the exhaust stroke, the spent gases are expelled from the cylinder. This cycle repeats to convert fuel into mechanical energy efficiently.
The four strokes of an engine, in proper order, are: intake, compression, power, and exhaust. During the intake stroke, the engine draws in air and fuel. Next, the compression stroke compresses the mixture, followed by the power stroke where the mixture is ignited, creating power. Finally, the exhaust stroke expels the spent gases from the combustion process.
The four strokes of an automotive engine are the intake stroke, compression stroke, power stroke, and exhaust stroke. During the intake stroke, the engine draws in air and fuel. The compression stroke compresses this mixture, increasing its temperature and pressure. The power stroke follows, where the compressed mixture is ignited, causing a controlled explosion that drives the piston down, and finally, the exhaust stroke expels the burnt gases from the cylinder.
A four-stroke engine operates through four key events: intake, compression, power, and exhaust. During the intake stroke, the engine draws in an air-fuel mixture. The compression stroke follows, where the mixture is compressed to increase its temperature and pressure. Next, the power stroke occurs when the spark plug ignites the mixture, driving the piston down, and finally, in the exhaust stroke, the spent gases are expelled from the cylinder.
As the name states there are 4 strokes in a 4 stroke engine. Intake, when the piston draws in air/Fuel mixture. Compression, when the intake valve closes and the piston moves to the top off the stroke. Power stroke, when the compressed mixture is ignited, forcing the piston down. Last the exhaust stroke when the piston starts moving up and expells the burnt gases.
During the intake stroke of an internal combustion engine, the air and fuel mixture enters the cylinder. As the piston moves down, it creates a vacuum that draws in the air-fuel mixture through the open intake valve. This process sets the stage for the subsequent compression and combustion strokes.
The intake stroke is the first phase of the four-stroke engine cycle, during which the piston moves down the cylinder, creating a vacuum that draws in an air-fuel mixture through the open intake valve. This process prepares the engine for combustion by filling the combustion chamber with the necessary mixture. The intake stroke is crucial for efficient engine performance, as it sets the stage for the subsequent compression, power, and exhaust strokes.
4 stroke fuel is straight petrol, it does not have oil in it! If you use it in a 2 stroke engine you will seize the motor. 2 stroke fuel has oil added to it.