Zużycie paliwa przez silniki pojazdów bojowych w rzeczywistych warunkach ruchu
- Jerzy MERKISZ, Ireneusz PIELECHA, Jacek PIELECHA, Maciej SZUKALSKI
- Kategoria: Transport i spedycja
W artykule przedstawiono rezultaty z badań wpływu warunków pracy silnika spalinowego kołowego transportera opancerzonego Rosomak na zużycie paliwa w warunkach drogowych. Pomiarów dokonano na odcinku kilkudziesięciu kilometrów podczas jazdy na odcinkach drogi o różnej charakterystyce. Porównano wpływ pracy standardowej i trybu overboost silnika na macierze udziału czasu pracy silnika oraz zużycia paliwa. Na podstawie uzyskanych wyników dokonano analizy warunków pracy pojazdu bojowego w aspekcie ograniczania zużycia paliwa.
FUEL CONSUMPTION CHARACTERISTIC IN REAL ROAD OPERATING CONDITIONS OF COMBAT VEHICLES ENGINE
The paper presents the results of the investigations of the influence of the real road operating conditions of an armored modular vehicle (Rosomak) fitted with a diesel engine. Under the said conditions it is possible to obtain information on the actual vehicle fuel consumption. The tests were carried out on road portions of several kilometers each of different characteristics (urban cycle, extra urban cycle, combat cycle - combat simulation). The influence of standard operation and the operation in the overboost mode on the matrices of the time share of engine operation, fuel consumption have been compared as determined by the coordinates engine speed-load (or vehicle speed-acceleration) characterizing the dynamic engine or vehicle properties. Based on the obtained results an analysis of the operating conditions of the combat vehicle (and its engine) in the emission and fuel economy related aspect has been performed. (...)
The paper presents the results of the investigations of the influence of the real road operating conditions of an armored modular vehicle (Rosomak) fitted with a diesel engine. Under the said conditions it is possible to obtain information on the actual vehicle fuel consumption. The tests were carried out on road portions of several kilometers each of different characteristics (urban cycle, extra urban cycle, combat cycle - combat simulation). The influence of standard operation and the operation in the overboost mode on the matrices of the time share of engine operation, fuel consumption have been compared as determined by the coordinates engine speed-load (or vehicle speed-acceleration) characterizing the dynamic engine or vehicle properties. Based on the obtained results an analysis of the operating conditions of the combat vehicle (and its engine) in the emission and fuel economy related aspect has been performed. (...)
Artykuł zawiera 17231 znaków.
Źródło: Czasopismo Logistyka