Two stroke engine

http://www.howautowork.com is the video source .this video describes the main parts and components of two stroke cycle engines ,and then describes the overview cycle itself by some words

Category:

Science & Technology

Tags:

• car
• cycle
• engine
• how
• stroke
• two
• work

[FastBoatsCanada]

Why would it be equal? That doesn't make any sense. If A 2 stroke is completing the four cycles ( Intake, Compression, Power, Exhaust ) in two strokes then why would a 4 stroke that completes the four cycles in 4 strokes make more or equal power?

[joel80435]

a 2 stroke engine,fires every 360ºdegrees,rotation of the crankcshaft,while 4 stroke engine is 720ºdegrees rotation of the crankshaft,2 stroke consume more,compare to 4 stroke,,2stroke lessparts,lighter engine,4 stroke more parts,havier engine,2 stroke,morehorse power,better mechanical efficiency,4 stroke,lower hc emissions,cooler engine temp,more reliable,wide power band

[chillincello]

Very good!;)

[MrAlala911]

@FastBoatsCanada

4-stroke engine has better efficiency. In a 4-stroke engine the exhaust fumes and the fuel don't mix. The only downside is that a 4-stroke engine is heavier.

[danieladamko]

waste of fuel: when air+fuel intake occur, small amount of useful gas will be wasted per cycle

pollution: especially burn oil particle because the fuel is a mixture of gasoline and motor oil, no real solution for lubrication

solve these and there will be better and more effective 2T constructions

[frank0067]

it appears that power may be lsot on downward stroke of combustion just as the piston passes exahust .. some of the pressure is released into the exhaust before the psiton gets all the way down.

[wangzaa1]

ชอบๆๆๆ ๆ

[kelb53]

@foxeyfreddie Provides more surface area for air cooling.

[woodscritter]

@FastBoatsCanada Probably because of better volumetric efficiency, for one. In many situations, the big advantage of the 2-stroke is lighter weight/power output.

Don't confuse Briggs with serious 4-strokes.

[Racketeerof89]

@FastBoatsCanada Less work for more results

[racerwon2]

Sorry if your not mixing gasthan your not hulling ass

[racerwon2]

If yore mixing gas than your nut hullin ass