INTAKE STROKE Meaning and
Definition
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The "intake stroke" refers to one of the four strokes that occur in the internal combustion engine's four-stroke cycle, specifically in gasoline engines. During this stroke, the piston moves downward from the top of the cylinder towards the bottom, which simultaneously opens the intake valve. The intake valve allows the fuel-air mixture or air alone to enter the combustion chamber. As the piston moves downward, it creates a vacuum effect, sucking the fuel-air mixture or air into the cylinder.
The intake stroke is crucial in the engine's functioning as it determines the amount of air-fuel mixture or air that is drawn into the combustion chamber. The quantity and quality of the mixture significantly influence combustion and subsequently affect the engine's performance, power output, and fuel efficiency. The intake valve is responsible for regulating the intake of the air-fuel mixture and maintaining proper air-fuel ratio, ensuring optimal combustion.
Efficient intake strokes are vital for engines to function optimally and provide good power and fuel efficiency. Engine designs often focus on improving the intake system, such as optimizing the intake manifold and using technologies like direct injection. By enhancing air intake and maximizing fuel atomization, engineers aim to improve the combustion process and maximize power output while minimizing emissions.
In summary, the intake stroke is a pivotal part of the four-stroke engine cycle, where the piston moves downward, drawing the air-fuel mixture or air into the cylinder through the intake valve, ultimately affecting the engine's performance, power, and fuel efficiency.
Common Misspellings for INTAKE STROKE
- untake stroke
- jntake stroke
- kntake stroke
- ontake stroke
- 9ntake stroke
- 8ntake stroke
- ibtake stroke
- imtake stroke
- ijtake stroke
- ihtake stroke
- inrake stroke
- infake stroke
- ingake stroke
- inyake stroke
- in6ake stroke
- in5ake stroke
- intzke stroke
- intske stroke
- intwke stroke
- intqke stroke
Etymology of INTAKE STROKE
The word "intake stroke" is a technical term used in the field of internal combustion engines to describe one of the four strokes in a four-stroke cycle engine.
The etymology of the word "intake" can be traced back to the Latin word "in" meaning "into" or "toward" and the Latin word "taxare" meaning "to take". These words eventually evolved into the Old French word "intake" which meant "action of taking or receiving". In the context of engines, "intake" refers to the process of taking in air or fuel into the engine cylinders.
The word "stroke" on the other hand, comes from the Middle English word "strook" or "strake", which meant "a blow or a striking movement". It has its roots in the Old English word "stracian" meaning "to stroke or strike".
