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Modeling of a residential house coupled with a dual source heat pump using TRNSYS software

机译:使用TRNSYS软件对带有双源热泵的住宅进行建模

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摘要

With the information technology revolution and the improving requirement for indoor air environment, energy consumption for air conditioning is increasing in Tunisia. In this research, a heating a residential house using the abundant and universal sources is proposed for a residential house in Tunisia. The effect of the incidence solar radiation in the coupling of a residential house and a heat pump system in all directions during the winter has been studied. The effect of ON-OFF technology in the level of the evaporator of the heat pump has been demonstrated. We present a mathematical description of the house on TRNSYS, as well as the numerical results of the simulation of coupling of the several components. The incidence solar radiation, the temperature distribution and the energy consumed and delivered, and its impact on air-conditioning load in rooms have been measured using the Tunisian climate. Numerical results have been obtained for 24 h in January and 4500 h operation in winter. Results show that the system may be satisfactorily used for residential building or greenhouse heating in the Mediterranean and region of Tunisia.
机译:随着信息技术的革命和室内空气环境要求的提高,突尼斯的空调能耗正在增加。在这项研究中,有人建议使用大量的通用能源为突尼斯的住宅供暖。研究了冬季入射的太阳辐射在住宅和热泵系统的各个方向耦合中的影响。已经证明了开-关技术在热泵蒸发器高度上的作用。我们在TRNSYS上提供了房屋的数学描述,以及几个组件耦合模拟的数值结果。利用突尼斯的气候测量了太阳辐射的入射,温度分布以及消耗和传递的能量,以及其对房间空调负荷的影响。一月的24小时和冬季的4500小时的运行都获得了数值结果。结果表明,该系统可令人满意地用于地中海和突尼斯地区的住宅建筑或温室供暖。

著录项

  • 来源
    《Energy Conversion & Management》 |2014年第5期|384-399|共16页
  • 作者

    R. Chargui; H. Sammouda;

  • 作者单位

    Laboratoire d'Energie et de Materiaux (LR11ES34), Universite de Sousse, ESSTHSousse, Rue Abbassi Lamine, 4011 Hsousse, Tunisia;

    Laboratoire d'Energie et de Materiaux (LR11ES34), Universite de Sousse, ESSTHSousse, Rue Abbassi Lamine, 4011 Hsousse, Tunisia;

  • 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

    Residential house; Controller; Heat pump; Simulation; TRNSYS;

    机译:住宅;控制器;热泵;模拟;TRNSYS;

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