Study of Combustion Process Parameters in a Diesel Engine Powered by Biodiesel from Waste of Animal Origin DOI Creative Commons
Piotr Łagowski,

G. Wcisło,

Dariusz Kurczyński

et al.

Energies, Journal Year: 2024, Volume and Issue: 17(23), P. 5857 - 5857

Published: Nov. 22, 2024

The use of biofuels is one way to reduce the increasingly visible harmful effects diesel engines on environment. At same time, it also a gradually dependence depleting oil resources. New sources for biodiesel production are currently being sought out. authors this article have produced esters from animal fat waste, obtaining biofuel that can power while manage unnecessary waste. For be possible, necessary confirm possibility using such compression ignition engines. To end, moribund conduct experimental tests an engine dynamometer. results studies made possible determine how affect parameters combustion process, which was goal paper. In order effect indicator graphs pressure course in cylinder were recorded. On their basis, heat release characteristics drawn up and most important indicators determined. addition, charts determined, as maximum degree its build-up during process. These carried out Perkins 1104D-E44TA engine, widely used construction industry well agriculture. able compare these with fuel, tests, under conditions, feeding fuel. It worth noting tested reactor designed built by co-authors publication. This non-industrial oils various origins. Studies shown increase fuel consumption about 15%. dependent load speed. Indicator analysis indicated at lower loads higher pressures, depending load, compared values 10%. calculated process showed 40% maximum. especially case speed 2200 rpm. related characteristics, relationship opposite, amounts rates release. 20 40%. percentage burnout dose confirmed information found other publications causes faster diesel.

Language: Английский

Impact of Ethanol–Diesel Blend on CI Engine Performance and Emissions DOI Creative Commons
Mieczysław Sikora, P. Orliński, Mateusz Bednarski

et al.

Energies, Journal Year: 2025, Volume and Issue: 18(9), P. 2277 - 2277

Published: April 29, 2025

The aim of this study was to assess the impact adding ethanol diesel fuel on particulate matter (PM) and nitrogen oxides (NOx) emissions in Perkins 854E compression-ignition engine. Tests were carried out under European Stationary Cycle (ESC) conditions using Horiba Mexa 1230 PM analyzer (HORIBA, Ltd., Kyoto, Japan) for measurement AVL CEB II (AVL, Graz, Austria) NOx concentration. engine investigation featured direct injection, turbocharging, a common-rail supply system, complied with Stage IIIB/Tier 4 emission standard. Two types used: conventional (DF) 10% additive by volume (DFE10). In addition measurements, key performance parameters, such as torque, effective power, consumption, analyzed. ESC test specifically chosen isolate influence fuel’s properties avoiding effects changes combustion control strategies. Due lower calorific value DFE10 compared DF, slight increase consumption observed certain operating conditions. Nevertheless, overall remained largely unchanged. results showed that use led significant 44% reduction moderate 2.2% decrease fuel. These findings highlight potential reduce harmful exhaust without negatively affecting modern engines.

Language: Английский

Citations

0
Study of Combustion Process Parameters in a Diesel Engine Powered by Biodiesel from Waste of Animal Origin DOI Creative Commons
Piotr Łagowski,

G. Wcisło,

Dariusz Kurczyński

et al.

Energies, Journal Year: 2024, Volume and Issue: 17(23), P. 5857 - 5857

Published: Nov. 22, 2024

The use of biofuels is one way to reduce the increasingly visible harmful effects diesel engines on environment. At same time, it also a gradually dependence depleting oil resources. New sources for biodiesel production are currently being sought out. authors this article have produced esters from animal fat waste, obtaining biofuel that can power while manage unnecessary waste. For be possible, necessary confirm possibility using such compression ignition engines. To end, moribund conduct experimental tests an engine dynamometer. results studies made possible determine how affect parameters combustion process, which was goal paper. In order effect indicator graphs pressure course in cylinder were recorded. On their basis, heat release characteristics drawn up and most important indicators determined. addition, charts determined, as maximum degree its build-up during process. These carried out Perkins 1104D-E44TA engine, widely used construction industry well agriculture. able compare these with fuel, tests, under conditions, feeding fuel. It worth noting tested reactor designed built by co-authors publication. This non-industrial oils various origins. Studies shown increase fuel consumption about 15%. dependent load speed. Indicator analysis indicated at lower loads higher pressures, depending load, compared values 10%. calculated process showed 40% maximum. especially case speed 2200 rpm. related characteristics, relationship opposite, amounts rates release. 20 40%. percentage burnout dose confirmed information found other publications causes faster diesel.

Language: Английский

Citations

1