Dual Fuel Combustion of Propane in a Railroad Diesel Engine

Fuel conservationists will welcome this practicable proposal for converting railroads from diesel fuel to propane gas propulsion. Propane is no newcomer to the fuel family, but the advantages of economy, simplicity of operation, minimal maintenance, and extended life of equipment, as presented in this paper, show up its unexploited and extensive potential use in all mobile units. This careful study includes experimental results and data especially applied to railroad engines, even to conversion plans for existing engines that allows an interchangeable fuel system to accommodate present supply and variable cost factors in the United States.