31-65 ANALIZA ÎMBUNĂTĂȚIRII CONSUMULUI DE COMBUSTIBIL A UNUI MAI PRIN DEZACTIVARE DE CILINDRI


Fuel consumption improvement of an IC

engine by cylinder deactivation

 

The paper aims to analyse the fuel consumption gain of an IC engine equipped with cylinder deactivation technology, through software simulations. Data sets obtained with AVL BOOST simulation software were introduced in AVL CRUISE to run a NEDC cycle to demonstrate the feasibility of cylinder deactivation technology. Simulations were run separately for the urban cycle and then for extra-urban cycle to see what is the technology best suited for.

 

Keywords: fuel consumption, cylinder deactivation, simulation

Cuvinte cheie: consum combustibil, dezactivare de cilindri, simulare

Descarcare text