Assessment of the energy utilization efficiency in the Turkish transportation sector between 2000 and 2020 using energy and exergy analysis method
Assessment of the energy utilization efficiency in the Turkish transportation sector between 2000 and 2020 using energy and exergy analysis method
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DOI：
10.1016/j.enpol.2004.12.011
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发表时间：
2006-09
期刊：
影响因子：
9
通讯作者：
Z. Utlu;A. Hepbasli
中科院分区：
文献类型：
--
作者：
Z. Utlu;A. Hepbasli
本研究评估了2000年至2020年期间土耳其运输部门的能源和能源利用效率。还将土耳其运输部门的总能源和能源效率与其他国家进行比较。能源和用能分析是根据2000年的实际数据和2020年的预测数据，对公路、铁路、航空和海路四种运输方式进行的。与铁路、空运和海运相比，公路运输似乎是最有效的运输方式。预计到2020年，约15%的能源资源将用于这一领域。土耳其交通运输部门的能源利用效率从2000年的23.71%到2020年的28.75%不等，而相同年份的能源利用效率分别从23.65%到28.85%不等。到2020年，该行业的有效改进潜力估计为700PJ， 2000年至2020年期间的平均年增长率为4.5%。公路运输和以石油为燃料的内燃机是今后几十年大力改进的主要领域。可以得出的结论是，本研究中使用的方法对于分析部门的能源和能源利用情况以确定所研究部门的能源和能源利用效率是实用和有用的。还预期这项研究将有助于制订高度适用和富有成效的能源政策规划。
Energy and exergy utilization efficiencies in the Turkish transportation sector over the period from 2000 to 2020 are evaluated in this study. A comparison of the overall energy and exergy efficiencies of the Turkish transportation sector with the other countries is also presented. Energy and exergy analyses are performed for four transport modes, namely roadway, railway, airway and seaway, while they are based on the actual data for 2000 and projected data for 2020. Roadway appears to be the most efficient mode when compared with railway, air and seaway. It is projected that about 15% of total energy resources will be used in this sector during 2020. The energy utilization efficiencies for the Turkish transportation sector range from 23.71% in 2000 to 28.75% in 2020, while the exergy utilization efficiencies vary from 23.65% to 28.85% in the same years, respectively. Exergetic improvement potential for this sector is estimated to be 700PJ in 2020, with an average increase rate of 4.5% annually between 2000 and 2020. Road transport and oil-fuelled combustion engines offer the principal scope for exergetic improvement in the coming decades. It may be concluded that the methodology used in this study is practical and useful for analyzing sectoral energy and exergy utilization to determine how efficiently energy and exergy are used in the sector studied. It is also expected that this study will be helpful in developing highly applicable and productive planning for energy policies.