A 3-field earth-heat-exchange system for a school building in Imola, Italy: Monitoring results

Giacomo Chiesa, Marco Simonetti and Mario Grosso

Renewable Energy, 2014, vol. 62, issue C, 563-570

Abstract: The present study reports the results of a 12-month-long monitoring campaign of an earth-to-air horizontal heat exchanger (EAHX) system in a school complex in Imola, Italy. With more than 2 km of buried pipes, it represents one of the biggest Italian applications of this technology. Considerable differences between inlet and outlet air temperature have been noticed both in winter and in summer. Air temperature and relative humidity have been represented over a psychrometric chart while the energy performance of the system was analysed based on data of sensible heat exchange.

Keywords: Earth-to-air horizontal heat exchangers; Ground cooling; Monitoring results; School building (search for similar items in EconPapers)
Date: 2014
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Citations: View citations in EconPapers (11)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:renene:v:62:y:2014:i:c:p:563-570

DOI: 10.1016/j.renene.2013.08.020

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