Fuel heating for vegetable oil
Vegetable oil has only with 80 degrees the qualities of diesel with regard to viscosity and ignition willingness. The vegetable oil has to be warmed up for the cold start electrically.  

Fuel heating for vegetable oil

Vegetable oil has only with 80 degrees the qualities of diesel with regard to viscosity and ignition willingness. The vegetable oil has to be warmed up for the cold start electrically.

Later when the engine operating temperature is reached, the fuel is heated by the coolant in a plate heat exchanger.