carburetor
Definition
- Noun:
- A device in an internal combustion engine that blends air with a fine spray of liquid fuel (typically gasoline) to create a combustible vapor mixture for the engine's cylinders.
Usage
- The carburetor is a key component in the fuel system of many older and some small engines. Its primary function is to meter and mix the correct proportion of fuel and air for efficient combustion. It is typically mounted on the engine's intake manifold.
Examples
- Noun:
- The mechanic cleaned the clogged carburetor to restore the engine's power.
- Older cars often require manual adjustment of the carburetor for optimal performance.
Advanced Usage
- "to tune a carburetor": To adjust the carburetor's settings (like the idle speed or air-fuel mixture) for optimal engine operation.
- He learned how to tune the carburetor on his vintage motorcycle.
Variants and Related Words
- Carburetion (n): The process of mixing air with fuel in a carburetor.
- Proper carburetion is essential for a smooth-running engine.
- Carburetted/Carbureted (adj): Describing an engine equipped with a carburetor.
- The carburetted lawnmower was harder to start than a modern fuel-injected model.
Synonyms
- Mixer: A general term for a device that mixes substances (used technically in this context).
- Vaporizer: While not a perfect synonym, it relates to the function of turning liquid fuel into vapor, though a carburetor does more than just vaporize.
Notes on Meaning
- The term carburetor is specific to internal combustion engines, particularly those using volatile liquid fuels like gasoline. In modern vehicles, fuel injection systems have largely replaced carburetors due to greater efficiency and precision. The core concept remains the .
Noun
-
mixes air with gasoline vapor prior to explosion
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