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A piston is attached to a piston rod in a combustion engine. It compresses the air in the cylinder block and that air ignites when fuel is injected into the block, giving the car power.
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∙ 10y ago
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What is the difference between a Gas turbine engine ignition system and a piston engine ignition system?
Main difference is that in a gas turbine, combustion is continuous. In a piston engine, combustion is pulsed.
Compression ratio of the internal combustion engine is defined as?
The compression ratio of an internal-combustion engine, or an IC engine as it is more commonly called, is the ratio of the volume the highest capacity of the combustion chamber to its lowest capacity. In the IC engine, the piston makes a stroke, resulting in the compression of the air in the combustion chamber - the ratio between the volume of the cylinder and combustion chamber when the piston is at the bottom of its stroke, and the volume of the combustion chamber when the piston is at the top of its stroke, is the compression ratio.
In a typical automotive engine the piston contains?
Oil rings Combustion rings Piston rod Piston rop cap
Difference between internal combustion engines and steam engines?
Internal combustion engine is where the fuel is ignited in the cylinder to make the piston move, petrol or diesel. A steam engine has an external pressure vessel to supply the steam to the cylinder to push the piston. the is no combustion in the engine as such.
How are internal and external combustion different?
In terms of engines, an external combustion engine such as a steam engine burns fuel outside of the pressure cylinder used to drive the piston. An internal combustion engine such as a petrol or diesel engine burns the fuel inside the pressure cylinder used to drive the piston.
What you mean by Stroke in internal-combustion?
A stroke in an internal combustion engine is when a piston moves up or down.
Which type of engine is classified as internal combustion?
Reciprocating engines (piston engines) are internal combustion engines. Rotary engines ( Wankel engine) is also an internal combustion engine. In general, all types of engines in which the combustion chamber is an integrating part of the engine is considered a internal combustion engine.
How is a diesel engine different from other internal combustion engines?
Its a compression engine, as opposed to a spark driven combustion. No spark plugs! To start the engine, the piston is forced up (by a starter), it compresses the (heated) fuel in the piston which then ignites (under pressure) forcing the piston back down and initiating the engine to turn over.
Which engine are mostly used in motor vehicle?
internal combustion piston engines
What is the hottest part of an internal combustion engine?
Hottest part is the piston crown....
What is internal-combustion engine?
An internal combustion engine is one where a gas/air mixture is ignited and burned in a closed cylinder, and forces a piston to move. In other words, all piston engines in cars, trucks, bikes aircraft.
In an internal combustion engine each up or down movement by a piston is called what?
A stroke.
