A 2 stroke engine requires you to mix 2 cycle oil in with the gasoline. This requires more money, and it is much more trouble to have oil with you every time you fill the gas tank up. A 4 stroke engine only requires oil in the lower part of the engine, and it burns gasoline right out of the gas station pump. 2 cycles also pollute very bad, as the blue smoke that is a characteristic of them is bad pollution.
Diesel engines can be built in both 2-stroke and 4-stroke
Four stroke engines are quieter than two strokes, but have less power.
suction stroke and exhaust strokes are the two strokes involved in 2 stroke engine....
I think you are looking for a detailed engineering answer. Common usage is that a two stroke engines is called a two stroke engine. By the way my experience says that two stroke engines only have two strokes and the second one is fatal.
As per my knowledge, There is no any 6 stroke engine in existance. The engines are catagorised as 2 Stroke and 4 stroke engines. The difference is 1)Suction 2)Compression 3)Ignition and 4) Exhaust (called power cycle) complete in 2 or 4 strokes.
A two stroke engine has half the strokes of an otto (or four stroke) engine, therefore it takes two crankshaft roatations to complete a cycle on a four stroke engine and only one revolution in a two stroke engine. There are several types of two stroke engines, the different types have to do with how the receive the air/fuel mixture, also you have two stroke diesel engines.
Two stroke engines have one power/exhaust stroke and one intake/compression stroke per revolution per cylinder. A One cylinder engine at 900rpm produces 15 power strokes per second.
generally , two strokes are smaller capacity , shorter stroke, higher revs. for given engine capacity , long stroke /small bore = high torque / low revs short stroke/big bore = low torque / high revs
A two stroke engine combines the four strokes of a typical internal combustion engine into two strokes instead of four.
2 stroke means it takes two strokes for a power stroke and 4 sroke takes four strokes for power stroke so in otherwise 2 strokes are way faster and more torqey
There are no strokes in Wankel Engine.
A four stroke engine has 4 strokes per cycle, whereas the two stroke engine has only 2 strokes per cycle. Since the 2 stroke engine has twice as many power strokes as a 4 stroke engine at a given rpm, the 2 stroke is capable of making nearly twice the power of a 4 stroke for a given displacement.