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The paper concerns an issue of the influence of car motion model on the indicators characterizing the environmental impact of the vehicle in Life Cycle Assessment (LCA). The research takes into account different conditions of car driving: urban (including congestions), extra-urban and high-speed traffic. Data on emission and fuel consumption corresponding to specific driving conditions were derived...
Obecnie obserwuje się tendencje do kompleksowego traktowania zagadnień związanych z ochroną środowiska przed zagrożeniami ze strony motoryzacji. Analizując właściwości ekologiczne samochodu uwzględnia się cały jego umowny okres istnienia, składający się z projektowania, wytwarzania, użytkowania oraz zagospodarowania po zużyciu. Ilościowe określenie potencjalnego oddziaływania na środowisko w tak szerokim...
The paper presents results of a comparative analysis of the environmental impact of an electric car and cars with spark ignition and compression ignition engines. The investigations were carried out with the use of the life cycle assessment (LCA) method, with the processes related to the manufacturing, operation, and disposal of the vehicles when worn out being taken into account in the analysis....
The paper presents life cycle assessment (LCA) of motor vehicles with compression ignition engines powered with diesel oil, methyl esters of palm, rape, and soybean oils and methyl esters of used vegetable oil. The scope of the analysis included the environmental impact of the processes related to fuel preparation as well as to vehicle manufacturing, operation and disposal when worn out. A balance...
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