Eletru00c8nico of variable volume resonator to increase volumetric efficiency of internal combustion engine and method for controlling the volume of the resonator

摘要

Electronic variable volume resonator to increase volumetric efficiency of internal combustion engine and method for controlling the volume of the resonator. The present invention provides a feed system of internal combustion engine with variable acoustic tune, known as the Helmholtz resonance.The device consists of a resonance chamber of variable volume, adjusted to the operating conditions by means of the microcontroller with firmware for sensing conditions of operation and adjustment by means of a PID control algorithm.