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Investigation of Environmental Impacts of Energy Utilization in Space Heating

机译：空间供热中能源利用对环境的影响研究

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摘要

This study presents the analysis of the energy and exergy utilization of the Bahkesir space-heating sector (BSHS) in the years of 1996 and 2010 and environmental impacts of their usage. In this analysis, actual data were used in the calculations. Total energy and exergy inputs are calculated to be 3.58 and 3.68 PJ in 1996, while they are determined to be 4.55 and 4.69 PJ in 2010, respectively. Annual fuel consumptions in space heating are determined according to appliances. The overall space heating energy efficiency value for the BSHS is found to be 48.46 % in 1996, and is determined to be 66.89 % in 2010. The exergy efficiency value for that is obtained to be 3.26, 3.83 % in the analyzed years, respectively. The present study clearly indicates the necessity of the planned studies towards increasing exergy efficiencies and decreasing emission values in the sector studied and especially the critical role of policy makers in establishing effective energy-efficiency delivery mechanisms throughout the country. It may be concluded that the current methodology is useful for analyzing the sectoral energy and exergy utilization, giving energy saving opportunities.
机译：这项研究提供了对1996年和2010年Bahkesir地热部门（BSHS）的能源和火用利用的分析以及使用它们的环境影响。在此分析中，实际数据用于计算。据计算，1996年的总能量和火用输入分别为3.58和3.68 PJ，而在2010年分别确定为4.55和4.69 PJ。空间取暖中的年燃料消耗量根据设备确定。 BSHS的整体空间供暖能源效率值在1996年为48.46％，在2010年被确定为66.89％。在分析年中，其热能效率值分别为3.26％和3.83％。本研究清楚地表明，计划进行的研究有必要提高被研究部门的火用效率并降低排放值，尤其是决策者在全国范围内建立有效的能效交付机制中的关键作用。可以得出结论，当前的方法对于分析部门的能源和火用利用是有用的，从而提供了节能机会。

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  • 来源
    《Arabian Journal for Science and Engineering》 |2013年第10期|2809-2820|共12页
  • 作者

    N. Ilten; Z. Utlu; E. Yalcin; H. Yalcin;

  • 作者单位

    Department of Mechanical Engineering, Faculty of Engineering, Bahkesir, Turkey;

    Department of Mechanical Engineering, Faculty of Engineering and Architecture, Istanbul Aydin University, Istanbul 34668, Turkey;

    Department of Mechanical Engineering, Faculty of Engineering, Bahkesir, Turkey;

    Environmental Problems Research and Application Center, Bahkesir, Turkey;

  • 收录信息 美国《科学引文索引》(SCI);
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Efficiency; Emission; Energy; Environmental; Exergy; Space heating;

    机译：效率;发射;能源;环境;火用;空间供暖;

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