Author: Deepika Tyagi, Rahul Rastogi
Abstract: Ultrasonic fuel injectors are becoming more popular due to a growing demand for flexibility in a diesel engine's fuel injection system to fulfil pollution, fuel economy, and noise standards. Furthermore, because to its high boiling point, diesel has a significant mixing issue, resulting in reforming efficiency fluctuations. For efficient diesel delivery, an ultrasonic injector has been developed. Using a piezoelectric transducer, the UI may atomize diesel into tiny droplets. Furthermore, as compared to a non-UI reformer under the same operating conditions, reforming efficiency rise. As a result, fuel may be atomized utilising ultrasonic energy to improve the engine's injection mechanism.
Keywords: Internal Combustion Engine, Fuel Injection, Diesel, Combustion
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