Determining the optimal design of a closed loop earth to air heat exchanger for greenhouse heating by using exergoeconomics

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dc.contributor.authorOzgener O.
dc.contributor.authorOzgener L.
dc.date.accessioned2024-07-22T08:20:24Z
dc.date.available2024-07-22T08:20:24Z
dc.date.issued2011
dc.description.abstractThis investigation deals with an exergoeconomic evaluation of the earth to air heat exchanger (EAHE) application for determining the optimal design greenhouse heating in Izmir, Turkey. The exergy destructions in the system are quantified and illustrated using tables for a reference temperature of 6 °C. The results indicate that the exergy destructions in the system occur primarily as a result of blower losses and heat exchanger losses. These average losses account for 85% and 4.5%, respectively. Both COP and exergy efficiency of the overall system was investigated to analyze and improve the systems performance. The average COP and exergetic efficiency were determined to be 10.51 and 89.25%, respectively. The results may provide useful insights into the relations between thermodynamics and economics for the EAHE heating systems. © 2010 Elsevier B.V. All rights reserved.
dc.identifier.DOI-ID10.1016/j.enbuild.2010.12.020
dc.identifier.issn03787788
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/18147
dc.language.isoEnglish
dc.subjectExergy
dc.subjectGreenhouses
dc.subjectHeat exchangers
dc.subjectHeating
dc.subjectOptimal systems
dc.subjectOptimization
dc.subjectThermodynamics
dc.subjectAverage loss
dc.subjectClosed loops
dc.subjectEAHE
dc.subjectEarth-to-air heat exchanger
dc.subjectEnergy
dc.subjectExergetic efficiency
dc.subjectExergoeconomics
dc.subjectExergy destructions
dc.subjectExergy efficiencies
dc.subjectGreenhouse heating
dc.subjectHeat exchanger loss
dc.subjectHeating system
dc.subjectOptimal design
dc.subjectReference temperature
dc.subjectRenewable energies
dc.subjectSystems performance
dc.subjectRenewable energy resources
dc.titleDetermining the optimal design of a closed loop earth to air heat exchanger for greenhouse heating by using exergoeconomics
dc.typeArticle

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