An Innovative Use of Renewable Ground Heat for Insulation in Low Exergy Building Systems

Ground heat is a renewable resource that is readily available for buildings in cool climates, but its relatively low temperature requires the use of a heat pump to extract it for heating. We developed a system that uses low temperature ground heat directly in a building wall to reduce transmission h...

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Bibliographic Details
Main Authors: Hansjürg Leibundgut, Luca Baldini, Forrest Meggers
Format: Article
Language:English
Published: MDPI AG 2012-08-01
Series:Energies
Subjects:
Online Access:http://www.mdpi.com/1996-1073/5/8/3149