The Function and Evolution of Carburetors in Internal Combustion Engines

To improve atomization and mixture quality in engines, carburetors now include ______ to introduce more air into the fuel.

In the aviation industry, ______ was developed to counteract fuel starvation caused by negative g-forces.

______ are used in carburetors to allow the use of fuels that are less volatile by enhancing fuel atomization.

______ carburetors adjust the air-fuel mixture using oxygen sensors to optimize the catalytic converter's performance.

______ carburetors automatically change the venturi size based on engine load, ensuring stable engine performance.

Primary function of two barrels in low-load conditions

Activation of additional barrels

Calibration of primary vs secondary barrels

Performance engines might use several ______ to enhance power and efficiency.

The purpose of having individual carburetors for each ______ is to allow more accurate control over the mixture of air and fuel.

Multi-carburetor setups not only show mechanical complexity but also greatly enhance the ______ and unique sound of the engines.

Carburetor design: Single venturi vs. Multi-barrel