The analysis of particulate matter emissions was determined based on the measurement of the mass and number of particulate matter. Measurements of CO, HC, NOx, and PM, as well as fuel consumption, were performed under standard proving ground driving conditions and in overboost mode.Based on the obtained results, an analysis of engine and vehicle operating conditions was conducted, and exhaust emission values and fuel consumption were compared. Based on the proving ground tests, a stationary exhaust emission test was proposed, which takes into account engine operating conditions while allowing for the assessment of combat vehicle emission levels.
THE ANALYSIS OF THE EXHAUST EMISSION LEVEL IN COMBAT VEHICLES UNDER REAL OPERATING CONDITIONS
The paper presents the results of tests on a combustion engine of an armored modular vehicle 8x Rosomak under combat simulating conditions. The analysis of the PM emission was done based on the measurement of the mass and number of the particles. The measurements of CO, HC, NOx, PM and fuel consumption were performed under the conditions of combat simulation and in the overboost mode.
Based on the obtained results an analysis of the engine and vehicle operation was performed and the on-road and unit exhaust emissions as well as on-road and unit fuel consumption were compared. Based on the emission tests simulating combat conditions a stationary emission test has been proposed (one that considers the engine operating conditions). (…)
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Source: Logistyka Magazine