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Simulation and design of thermo-active radiant systems connected to a ground-coupled heat pump.

Modellizzazione e dimensionamento di sistemi radianti ad attivazione termica della massa accoppiati a pompa di calore con sonde geotermiche.

Author(s) : CARLI M. de, FELLIN F., TONON M., et al.

Summary

In this work, the design of a pilot building located in Padua, Italy, is presented. This building is equipped with a novel type of thermal active slab fed by a reversible heat pump coupled to a ground heat exchanger. The design is based on the concept of nocturnal heat-cool storage and variable comfort conditions during the daytime. The simulation results show a strongly reduced maximum heating-cooling capacity (peak-shaving) and a better energy performance in comparison with traditional HVAC systems.

Details

  • Original title: Modellizzazione e dimensionamento di sistemi radianti ad attivazione termica della massa accoppiati a pompa di calore con sonde geotermiche.
  • Record ID : 2009-1324
  • Languages: Italian
  • Source: Impianti, edifici, città: integrazione e nuove visioni di progetto e di gestione. 44e Convegno Internazionale AICARR [CD-ROM]./ HVAC&R systems, envelope and urban context: integration and new vision of design and operation. 44th International conference of AICARR [CD-ROM].
  • Publication date: 2004/03/03

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