Implementación de un motor de combustión interna y tren de potencia del vehículo híbrido tipo buggy 4x4 para la carrera de Ingeniería Automotriz ESPOCH.

Abstract

This research work aims at the adaptation of an Isuzu 2000 engine and a power engine in the Buggy 4x4 hybrid vehicle, adapted to the engine and the systems that comprise it. The selection of the engine and the power train in the vehicle, the calculations were made that were of 94.77 Nm and of Power 71.87 HP. In addition, a comparison of medium characteristics was made and factors such as the existence of spare parts for three motors available and available in the market were analyzed, selecting an Isuzu motor of 2000 CC. Once the engine has been acquired, it can be checked and its systems can be revised, taking assessments through the cutting and visual inspection. The replacement of the components that were found in poor condition and of the missing ones was made, carrying out the start-up of the engine and the power train to leave them in good condition. The adaptation was made to the design and construction of the bases and the table in the structure of the Buggy 4x4 vehicle, supporting the respective structural analysis of the table and the bases in the set obtained from the data confirming its reliability, thermal, consumption and gas analysis, resulting in the temperature in the cylinder block of 89.5 º C, in the outlet pipe of coolant of 70.2 º C and in the inlet of 59.7 º C, the result of fuel consumption in function of time is 3750 ml / h, the engine is idling, the gas analysis shows its results of CO 3.29%, CO2 10.24%, HC 350 ppm and O2 2.30%, parameters accepted for engines with these characteristics. Once the degree work was completed, the entire set was installed so that the rest of the vehicle systems are implemented together with new technologies and obtain a vehicle that works for students of the ESPOCH Automotive Engineering Career.