The main objective in doing the present study is twofold, namely (i) to review briefly the utilization of geothermally heated greenhouses and geothermal heat pumps in Turkey, since the system studied utilizes both renewable energy resources and (ii) to present the Analytical Hierarchy Process (AHP) as a potential decision making method for use in a greenhouse integrated solar assisted geothermal heat pump system (GISAGHPS), which was installed in the Solar Energy Institute of Ege University, Izmir, Turkey. This investigation may also be regarded as the one of the limited studies on the application of the AHP method to GISAGHPs, as no studies on the GISAGHPS have appeared in the literature. In this context, an economic analysis is performed based on the life cycle costing technique first. The results are then evaluated by applying the AHP method to a study, which is a comparative study on the GISAGHPS and split system. The results indicated that the GISAGHPS is economically preferable to the conventional split heating/cooling system under Turkey’s conditions.
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e-mail: ozgener@bornova.ege.edu.tr,
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March 2006
Research Papers
An Economical Analysis on a Solar Greenhouse Integrated Solar Assisted Geothermal Heat Pump System
Onder Ozgener,
Onder Ozgener
Solar Energy Institute,
e-mail: ozgener@bornova.ege.edu.tr,
Ege University
, 35100 Bornova, Izmir, Turkey
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Arif Hepbasli
Arif Hepbasli
Mechanical Engineering Department,
Ege University
, 35100 Bornova, Izmir, Turkey
Search for other works by this author on:
Onder Ozgener
Solar Energy Institute,
Ege University
, 35100 Bornova, Izmir, Turkeye-mail: ozgener@bornova.ege.edu.tr,
Arif Hepbasli
Mechanical Engineering Department,
Ege University
, 35100 Bornova, Izmir, TurkeyJ. Energy Resour. Technol. Mar 2006, 128(1): 28-34 (7 pages)
Published Online: July 27, 2005
Article history
Received:
June 9, 2004
Revised:
July 27, 2005
Citation
Ozgener, O., and Hepbasli, A. (July 27, 2005). "An Economical Analysis on a Solar Greenhouse Integrated Solar Assisted Geothermal Heat Pump System." ASME. J. Energy Resour. Technol. March 2006; 128(1): 28–34. https://doi.org/10.1115/1.2126984
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