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Life Cycle Assessment and Long Term CO_2 Reduction Estimation of Ultra Lightweight Vehicles Using CFRP

机译:使用CFRP的超轻型汽车的生命周期评估和长期CO_2减少估算

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摘要

Japanese annual oil consumption is about 300 GL (giga liter) and energy related CO_2 emission is about 300 MtC (mega ton carbon). Among them, transport vehicles consume one third of the oil, 100 GL/year, and emit 20 percent of the CO_2, 61 MtC/year. Then, the substitution of carbon fiber reinforced plastics (CFRP) for the structural material of transport vehicle is quite effective in lightening, fuel efficiency and hence the mitigation of global warming. In this paper, life cycle CO_2 emission and energy consumption of the ultra lightweight automobile using CFRP are presented first. Then, the effect of lightweight and fuel cell automobiles on the mitigation of global oil consumption and CO_2 emission is estimated under the assumption of Asian motorization.
机译:日本每年的石油消耗量约为300 GL(千兆升),与能源有关的CO_2排放量约为300 MtC(兆吨碳)。其中,运输车辆消耗的石油量占三分之一,即每年100 GL,排放的CO_2占20%,即61 MtC /年。然后,用碳纤维增强塑料(CFRP)代替运输车辆的结构材料在减轻重量,燃料效率以及减轻全球变暖方面非常有效。本文首先介绍了使用CFRP的超轻型汽车的生命周期CO_2排放和能耗。然后,在亚洲机动化的假设下,估计了轻型和燃料电池汽车对减轻全球石油消耗和CO 2排放的影响。

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