Air is not forced into the cylinder unless turbocharged. Atmospheric pressure is 14 psi. We stand and live in it every day. When the piston travels down it create a void that the atmospheric pressure rushes in to fill when the intake valve is opened.
On a 4-cylinder engine with a firing order of 1342, if number 1 cylinder is on the exhaust stroke, the number 3 cylinder will be on the induction stroke.
The purpose of butter fly valve is to maintain one way opening during induction stroke and exhaust stroke.
In an internal combustion engine with a carburettor a mixture of air and atomised fuel is drawn into the cylinder. If the engine is fuel injected compression ignition engine then air is drawn in, the fuel is introduced just before top dead centre of the compression stoke. If you mean intake stroke, then the answer is air.
The gas vapor air mixture enters the cylinder during the intake stroke of the four-stroke cycle. This mixture is then compressed during the compression stroke before being ignited by a spark plug, leading to combustion and generation of power during the power stroke. Finally, the exhaust gases are expelled during the exhaust stroke.
During the intake stroke of each cylinder.
A standard four stroke cycle engine has intake, compression, power, exhaust strokes. Induction and intake are the same thing. Answer The induction stroke is where the engine cylinder refills with a new 'charge' of air (if it's a diesel) and air and fuel (if it's a petrol) There are slight variants on the above depending on whether the the fuel is directly or in-directly injected in to the engine - but to keep it simple the above hopefully will give you a good idea!
Exhaust stroke.
The stroke volume in an air compressor is typically calculated using the equation: Stroke Volume = π/4 * Bore^2 * Stroke. Bore represents the diameter of the cylinder and Stroke represents the distance the piston travels in the cylinder during one cycle.
From the result of combustion during the power stroke of each cylinder.
a pump consisting of a piston that moves back and forth or up and down in a cylinder. The cylinder is equipped with inlet (suction) and outlet( discharge) valves. On the intake stroke, the suction valves are opened, and fluid is drawn into the cylinder. On the discharge stroke, the suction valves close, the discharge valves open, and fluid is forced out of the cylinder.
The power stroke occurs when fuel ignites and rapidly expands, pushing the piston down the cylinder. This force is transferred to the crankshaft, converting the linear motion of the piston into rotational motion to drive the vehicle.
Sure. Bigger diesels are very often 2-stroke. With forced induction(turbos, superchargers), fuel injection and pressure lubrication they don't suffer the drawbacks of the small 2-strokes of pollution and excessive fuel consumption.