FUEL INJECTION Meaning and
Definition
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Fuel injection is a mechanism or process used in internal combustion engines to deliver and regulate the supply of fuel into the combustion chambers. It is a fuel delivery system that replaces the traditional carburetor and provides a more precise and efficient method of introducing fuel into the engine.
The fuel injection system consists of several major components, including fuel injectors, fuel pump, fuel pressure regulator, and an electronic control unit (ECU). The fuel injectors are responsible for spraying atomized fuel directly into the combustion chambers or intake manifold, using a precise amount of fuel that matches the engine's requirements. The fuel pump ensures a steady flow of fuel from the fuel tank to the injectors, while the fuel pressure regulator maintains the ideal fuel pressure within the system.
The electronic control unit is the brain of the fuel injection system. It receives inputs from various sensors, such as the throttle position sensor, oxygen sensor, and engine temperature sensor, and calculates the necessary fuel delivery based on these inputs. This enables the fuel injection system to deliver the optimum amount of fuel at the right time, ensuring efficient combustion and maximizing engine performance and fuel economy.
Fuel injection offers numerous advantages over traditional carburetion, including improved fuel efficiency, better engine performance, reduced emissions, and easier cold starting. It also allows for precise control of the air-fuel mixture, making it possible to optimize combustion for different driving conditions. Overall, fuel injection is a key technology in modern automotive engines, enhancing their efficiency, power, and environmental friendliness.
Common Misspellings for FUEL INJECTION
- duel injection
- cuel injection
- vuel injection
- guel injection
- tuel injection
- ruel injection
- fyel injection
- fhel injection
- fjel injection
- fiel injection
- f8el injection
- f7el injection
- fuwl injection
- fusl injection
- fudl injection
- furl injection
- fu4l injection
- fu3l injection
- fuek injection
- fuel injuection
Etymology of FUEL INJECTION
The word "fuel injection" has a fairly straightforward etymology.
Firstly, the term "fuel" originated from the Old French word "feu" meaning "fire" or "light", which later became "fuel" in English. "Fuel" refers to any material that can be used to produce energy, typically by combustion.
Secondly, the word "injection" comes from the Latin word "injectio", derived from the verb "injicere", which means "to throw or cast into". "Injection" refers to the process of forcefully introducing a substance into something else, typically through a narrow opening.
Putting it together, "fuel injection" essentially refers to the process by which fuel is forcefully introduced into the engine of a vehicle or machine. This term specifically became popular during the mid-20th century with the advent of fuel injection systems in internal combustion engines.
Similar spelling words for FUEL INJECTION
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