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Modeling, analysis and energy optimization of an air source heat pump system for SHW production.

Number: pap. 1189

Author(s) : MASIP X., CAZORLA-MARÍN A., MONTAGUD C., et al.

Summary

In order to fulfill with the European normative EN-1717:2000 regarding the general requirements of devices to prevent pollution of potable water by backflow, in those systems using a heat pump (HP) for the production of sanitary hot water (SHW), the coupling of the HP with the storage tank must be indirect. This paper will analyze three of the possible coupling configurations for the case of an air source heat pump system: (i) external brazed plate heat exchanger, (ii) coil heat exchanger inside the storage tank and (iii) double wall condenser at the heat pump. The system will be modeled using a dynamic simulation tool (TRNSYS). The aim of this work is to compare the energy performance of each configuration and to optimize its operation.

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Pages: 7

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Details

  • Original title: Modeling, analysis and energy optimization of an air source heat pump system for SHW production.
  • Record ID : 30024155
  • Languages: English
  • Source: CYTEF 2018. IX Congreso Ibérico y VII Congreso Iberoamericano de Ciencias y Técnicas del Frío, Valencia, España, 19-21 junio 2018.
  • Publication date: 2018/06/19

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