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Experimental investigation of the cooling performance of a ground source heat pump system in Denizli, Turkey / Rasim Karabacak in International journal of refrigeration, Vol. 34 N° 2 (Mars 2011) 

Public ISBD [article]  in International journal of refrigeration > Vol. 34 N° 2 (Mars 2011) . - pp. 454-465 Titre : Experimental investigation of the cooling performance of a ground source heat pump system in Denizli, Turkey Titre original : Etude expérimentale sur la performance en refroidissement d'un système avec pompe à chaleur sol-eau Type de document : texte imprimé Auteurs : Rasim Karabacak, Auteur ; Şengül Güven Acar, Auteur ; Halil Kumsar, Auteur Année de publication : 2011 Article en page(s) : pp. 454-465 Note générale : Génie Mécanique Langues : Anglais (eng) Mots-clés : Ground  source  Heat  pump  Heat  exchanger  Borehole  Ground  Thermal  conductivity Index. décimale : 621.5 Energie pneumatique. Machinerie et outils. Réfrigération Résumé : The ground source heat pump system (GSHP) is installed at PamukkaleUniversity in Denizli, Turkey. The U-bend ground heat exchanger pipe length of 225 m was buried in soil at 110 m depth. In the 2008 cooling season, performance coefficients of the heat pump and the system were determined in the range of 3.1–4.8 and 2.1–3.1, respectively. The values of solar radiation, external temperature, relative humidity and wind speed were measured continuously. The relations of performance coefficients of ground source heat pump according to the meteorological data including solar radiation, wind speed, relative humidity and external temperature with this experiment were revealed exactly. The results of this study fulfil the lack in the literature. DEWEY : 621.5 ISSN : 0140-7007 En ligne : http://www.sciencedirect.com/science/article/pii/S0140700710002380 [article] Experimental investigation of the cooling performance of a ground source heat pump system in Denizli, Turkey = Etude expérimentale sur la performance en refroidissement d'un système avec pompe à chaleur sol-eau [texte imprimé] / Rasim Karabacak, Auteur ; Şengül Güven Acar, Auteur ; Halil Kumsar, Auteur . - 2011 . - pp. 454-465. Génie Mécanique Langues : Anglais (eng) in International journal of refrigeration > Vol. 34 N° 2 (Mars 2011) . - pp. 454-465 Mots-clés : Ground  source  Heat  pump  Heat  exchanger  Borehole  Ground  Thermal  conductivity Index. décimale : 621.5 Energie pneumatique. Machinerie et outils. Réfrigération Résumé : The ground source heat pump system (GSHP) is installed at PamukkaleUniversity in Denizli, Turkey. The U-bend ground heat exchanger pipe length of 225 m was buried in soil at 110 m depth. In the 2008 cooling season, performance coefficients of the heat pump and the system were determined in the range of 3.1–4.8 and 2.1–3.1, respectively. The values of solar radiation, external temperature, relative humidity and wind speed were measured continuously. The relations of performance coefficients of ground source heat pump according to the meteorological data including solar radiation, wind speed, relative humidity and external temperature with this experiment were revealed exactly. The results of this study fulfil the lack in the literature. DEWEY : 621.5 ISSN : 0140-7007 En ligne : http://www.sciencedirect.com/science/article/pii/S0140700710002380