Family automobile convertible into commercial vehicle has duotherm isochor vegetable oil fuel opposed piston engine with high overall efficiency fuel tank built into engine compartment

摘要

Fuel saving and increased pay load is optimized owing to the necessary power being generated in duotherm isochor vegetable oil fuel opposed piston engine with high overall efficiency and with the fuel tank(2) built into the engine compartment. A third bench seat and more useful load can be located in the driver's cab and an additional wheel(21) contributes to the load carrying capacity of the vehicle. The displacement volume of the engine is reduced owing to the excess air in the exhaust gas being ignited thereby increasing the exhaust energy and charging of the cylinder.