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Energy and exergy utilizations of the Jordanian SMEs industries

机译:约旦中小企业的能源和火用利用

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摘要

This study presents detailed analysis of the energy and exergy utilizations of the Jordanian Small-Medium Enterprises (SMEs) by considering the flows of energy and exergy through the main end uses in the Jordanian industrial sector. To achieve this purpose, a survey covering 180 facilities was conducted and energy consumption data was gathered to establish detailed end-use balance for the Jordanian industrial sector. The energy end-use balance provides a starting point to estimate the site and embodied energy and exergy efficiencies. The average site energy and exergy efficiencies of the Jordanian SMEs industries sector are estimated as 78.3% and 37.9% respectively, while the embodied energy and exergy efficiencies are estimated as 58.9% and 21.2% respectively. The low efficiencies values suggest that many opportunities for better industrial energy utilizations still exist.
机译:这项研究通过考虑约旦工业部门主要最终用途的能源和火用流量,对约旦中小型企业(SME)的能源和火用利用进行了详细分析。为了实现这一目的,进行了一项涵盖180个设施的调查,并收集了能源消耗数据,以建立约旦工业部门的详细最终用途平衡。能源最终用途的平衡为估算场地以及具体体现的能源和火用效率提供了一个起点。约旦中小企业产业部门的平均现场能源效率和火用效率分别估计为78.3%和37.9%,而实际能源效率和火用效率分别估计为58.9%和21.2%。低效率值表明,仍然存在许多提高工业能源利用率的机会。

著录项

  • 来源
    《Energy Conversion & Management》 |2013年第1期|682-687|共6页
  • 作者单位

    Industrial Engineering Department, The Hashemite University, Zarqa, Jordan;

    Industrial Engineering Department, The University of Jordan, Amman 11942, Jordan;

    Industrial Engineering Department, The University of Jordan, Amman 11942, Jordan;

    Industrial Engineering Department, The Hashemite University, Zarqa, Jordan;

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

    energy; exergy; efficiency; end-use models; jordan; SMEs;

    机译:能源;火用效率;最终使用模型;约旦;中小企业;

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