30-46 CONTRIBUȚII LA EVALUAREA EXPERIMENTALĂ A CONSUMULUI DE COMBUSTIBIL ȘI A SISTEMULUI DE ALIMENTARE PRIN INJECȚIE CU RAMPĂ COMUNĂ DE LA AUTOVEHICULUL PEUGEOT 4007 DIN GAMA SUV
CONTRIBUTIONS TO THE EXPERIMENTAL EVALUATION OF
THE COMMON RAIL FUEL SUPPLY SYSTEM AND
CONSUMPTION FROM THE PEUGEOT 4007 SPORT UTILITY
VEHICLE
The research paper outlines an experimental evaluation of the parameters
related to fuel consumption, engine speed, vehicle speed and environmental
temperature in different gear ratios and accelerator pedal positions, with sport
utility vehicle Peugeot 4007 during the urban driving process. There isn’t an
explicit study concerning the consumption and performance in urban driving
situation of the Peugeot 4007. There are many SUVs on the roads of our country,
but there should also be an interest concerning their fuel economy and
environmental impact. The engine and environment temperature, besides the
gear ratio and accelerator pedal position have a significant influence on the
engine’s economy and pollution. In the present paper it is studied the fuel
consumption of the engine when driving the Peugeot 4007 SUV in order to outline
the relation between the gear ratio, vehicle speed and fuel economy. The
collected data is accurately evaluated and observed.
Keywords: Combustion, Fuel, Injection, SUV, Peugeot, 4007
Cuvinte cheie: Ardere, Combustibil, Injecție, SUV, Puegeot, 4007