Zewnętrzna charakterystyka prędkościowa silnika Perkins 1104d-E44TA zasilanego dwupaliwowo olejem napędowym i gazem ziemnym
Journal Title: Autobusy. Technika, Eksploatacja, Systemy Transportowe - Year 2017, Vol 214, Issue 12
Abstract
Natural gas used as a fuel for piston combustion engines is a noteworthy alternative to petrol and gas oil. This source of energy is promoted by the European Union in order to make it more prevalent in transport. There are available technologies which make it possible to use natural gas for powering positive-ignition and compression ignition engines. The article presents test results for the Perkins 1104D-E44TA compression ignition engine, which was adjusted for dual-fuel compressed natural gas and Diesel fuel feed. During the test, the engine was working according to an external speed characteristics. The motor action indicators of the Perkins 1104D-E44TA, powered with both natural gas and Diesel fuel, were compared with the indicators when the engine was propelled only with Diesel fuel. The result was that the brake horsepower and the torque were slightly decreased when the engine was being bi-fuelled. Furthermore, when compared to running on Diesel fuel only, the engine propelled with both types of fuel increased fuel consumption per hour, specific fuel consumption and energy consumption per hour.
Authors and Affiliations
Dariusz Kurczyński, Piotr Łagowski, Michał Warianek
Keywords
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