The Influence of Oil Temperature on Engine Fuel Consumption
In order to investigate the impact of viscosity changes on engine oil consumption at different tem-peratures,based on an AVL 250KW electric dynamometer with PUMA1.5.3 software control system and AVL740 fuel consumption measurement,a turbocharged gasoline engine and a naturally aspirated gasoline engine were used as research objects.The rated power,fuel consumption performance,and emissions of the engine were compared by adjusting the oil temperature at different temperatures,To explore the impact of engine oil temperature on engine fuel consumption.