Control System Modification of a 5-kW Pellet Stove: Study and Analysis DOI Creative Commons
A. Álvarez-Murillo, J.F. González,

Javier Piquer Carapeto

et al.

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(18), P. 8224 - 8224

Published: Sept. 12, 2024

The use of sustainable energy sources is an alternative for fossil fuels, which can represent a positive factor to alleviate many current environmental issues. In that sense, not only industrial development important, but also practices at the local level, including households. Specifically, heating and cooking are one most important activities require in households, where role biomass could be interest, as it provide source with lower impact. However, there room improvement stoves, whose adaptability specific wastes, well their efficiency, should accomplished. aim this work was assess combustion performance domestic stove by implementation programmable logic converter better adaptation different samples (holm oak, pear tree, poplar, sugarcane bagasse pellets). This provides further information about working protocol, being approaches implemented future works. Thus, regime controlled, especially concerning screw conveyor (to regulate pellet feeding) flue gas fan change oxygen supply). As result, performances were obtained, heat capacities from 5.66 8.67 kW selected samples. Also, thermal (1.43, 1.60, 2.22, 1.83 holm bagasse, respectively) compared previous studies (1600 120 ppm peak emissions CO NOx, respectively, 15% lowest O2 concentration). On other hand, improvements avoid blockages, instance, proposed steps.

Language: Английский

Determination of Combustion Experimental Conditions of Different Pellets Based on Ostwald Diagrams in a Domestic Boiler DOI Open Access
J.F. González, A. Álvarez-Murillo,

Diego Díaz García

et al.

Published: Sept. 28, 2023

Global energy scenario is becoming vital for the sustainable economic development of a region or country. Current changes in production, mainly due to scarcity and geopolitical factors, have proven need mix towards lower dependence. In that sense, considerable amount biomass waste generated many regions, because agro-industrial activities, whose management could contribute production. The aim this work was study determination combustion conditions stove by using different raw materials as fuels, such pine, poplar, plum tree pellets. For purpose, power, excess air, content were optimized, among other parameters, fumes analyzed with Testo 335 analyzer, recording temperatures temperature probes. As conclusion, high yields found optimized parameters studied (ranging from 91.1 % poplar pellet 92.34 pine pellet), making these three fuels suitable abovementioned stove. Also, increasing flow 25 contributed higher efficiency process, especially case

Language: Английский

Citations

2
Control System Modification of a 5-kW Pellet Stove: Study and Analysis DOI Creative Commons
A. Álvarez-Murillo, J.F. González,

Javier Piquer Carapeto

et al.

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(18), P. 8224 - 8224

Published: Sept. 12, 2024

The use of sustainable energy sources is an alternative for fossil fuels, which can represent a positive factor to alleviate many current environmental issues. In that sense, not only industrial development important, but also practices at the local level, including households. Specifically, heating and cooking are one most important activities require in households, where role biomass could be interest, as it provide source with lower impact. However, there room improvement stoves, whose adaptability specific wastes, well their efficiency, should accomplished. aim this work was assess combustion performance domestic stove by implementation programmable logic converter better adaptation different samples (holm oak, pear tree, poplar, sugarcane bagasse pellets). This provides further information about working protocol, being approaches implemented future works. Thus, regime controlled, especially concerning screw conveyor (to regulate pellet feeding) flue gas fan change oxygen supply). As result, performances were obtained, heat capacities from 5.66 8.67 kW selected samples. Also, thermal (1.43, 1.60, 2.22, 1.83 holm bagasse, respectively) compared previous studies (1600 120 ppm peak emissions CO NOx, respectively, 15% lowest O2 concentration). On other hand, improvements avoid blockages, instance, proposed steps.

Language: Английский

Citations

0