Eventos Anais de eventos
COBEM 2023
27th International Congress of Mechanical Engineering
Ecological efficiency of compression ignition engine using diesel, biodiesel and HVO
Submission Author:
Nelly Vanessa Pérez Rangel , MG
Co-Authors:
Nelly Vanessa Pérez Rangel, Cesar Adolfo Sotomonte, Christian Jeremi R. Coronado
Presenter: Nelly Vanessa Pérez Rangel
doi://10.26678/ABCM.COBEM2023.COB2023-0873
Abstract
The energy ecological efficiency methodology possesses broad applicability to thermal systems. This approach incorporates multiple factors, including fuel combustion emissions, fuel calorific value, and engine thermal efficiency, enabling the assessment of potential human and environmental impacts, closely linked to the concept of CO2 equivalent. In this research, we employed the ecological efficiency indicator to evaluate emissions resulting from the combustion of compression-ignition (CI) engines fueled by biodiesel, HVO, petroleum diesel, and their respective blends. The findings revealed that pure HVO demonstrated the highest ecological efficiency values, with biodiesel following closely at 0.63 and 0.55, respectively.
Keywords
HVO, energy ecological efficiency, carbon dioxide equivalent, pollutant emissions
