Energy efficiency ratio in the combustion of briquettes in wood ovens

Abstract

Briquettes are ecological firewood, derived from the drying and pressing under pressure and high temperature of sawdust and wood dust. In recent decades, the search for sustainability and the green economy has increased significantly. As a result, several studies and scientific projects have been designed to increase energy production from renewable sources. The present work aimed to estimate the energy efficiency of burning briquettes in wood ovens. Aiming to compare its efficiency with the burning of conventional firewood in pizzeria ovens, at an ideal temperature. Considering the amount of fuel used, temperature, storage space and cost-effectiveness. It has been proven that briquettes have greater calorific power and are more likely to release energy, which results in greater yields in less time. The humidity of the briquettes is relatively low, which means that its consumption is lower than that of firewood.