kütusesisestussüsteemis

Kütusesisestussüsteem is an Estonian term referring to the fuel injection system in an internal combustion engine. This system is responsible for delivering fuel to the engine cylinders in a precise and controlled manner. Unlike older carburetor systems that mixed fuel and air before entering the cylinder, fuel injection systems directly inject fuel into the intake manifold or directly into the combustion chamber. This allows for more accurate control over the air-fuel mixture, leading to improved fuel efficiency, reduced emissions, and better engine performance.

Modern kütusesisestussüsteemid are typically electronic, utilizing sensors to monitor various engine parameters such as engine speed, throttle position, air temperature, and oxygen levels in the exhaust. An engine control unit (ECU) processes this data and commands the fuel injectors to deliver the optimal amount of fuel at the precise moment required. This results in a highly efficient and responsive engine. Common types of fuel injection include port injection, where fuel is injected into the intake port before the intake valve, and direct injection, where fuel is sprayed directly into the combustion chamber. Both systems offer advantages in terms of performance and efficiency compared to carburetors. The proper functioning of the kütusesisestussüsteem is crucial for the overall health and performance of the engine.