Mushroom drying with solar assisted heat pump system

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dc.contributor.authorSevik, Seyfi
dc.contributor.authorAktaş, Mustafa
dc.contributor.authorDoğan, Hikmet
dc.contributor.authorKoçak, Saim
dc.date.accessioned2020-03-26T18:42:35Z
dc.date.available2020-03-26T18:42:35Z
dc.date.issued2013
dc.departmentSelçuk Üniversitesien_US
dc.description3rd International Conference on Nuclear and Renewable Energy Resources (NURER) -- MAY 20-23, 2012 -- Istanbul, TURKEYen_US
dc.description.abstractIn this study, a simple and cost effective solar assisted heat pump system (SAHP) with flat plate collectors and a water source heat pump has been proposed. Mushroom drying was examined experimentally in the drying system. Solar energy (SE) system and heat pump (HP) system can be used separately or together. A computer program has been developed for the system. Drying air temperature, relative humidity, weight of product values, etc. were monitored and controlled with different scenarios by using PLC. This system is cheap, good quality and sustainable and it is modeled for good quality product and increased efficiency. Thus, products could be dried with less energy input and more controlled conditions. Mushrooms were dried at 45 degrees C and 55 degrees C drying air temperature and 310 kg/h mass flow rate. Mushrooms were dried from initial moisture content 13.24 g water/g dry matter (dry basis) to final moisture content 0.07 g water/g dry matter (dry basis). Mushrooms were dried by using HP system, SE system and SAHP system respectively at 250-220 min, at 270-165 min and at 230-190 min. The coefficients of performance of system (COP) are calculated in a range from 2.1 to 3.1 with respect to the results of experiments. The energy utilization ratios (EURs) were found to vary between 0.42 and 0.66. Specific moisture extraction rate (SMER) values were found to vary between 0.26 and 0.92 kg/kW h. (C) 2013 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.enconman.2012.09.035en_US
dc.identifier.endpage178en_US
dc.identifier.issn0196-8904en_US
dc.identifier.issn1879-2227en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage171en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.enconman.2012.09.035
dc.identifier.urihttps://hdl.handle.net/20.500.12395/29665
dc.identifier.volume72en_US
dc.identifier.wosWOS:000320841200024en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDen_US
dc.relation.ispartofENERGY CONVERSION AND MANAGEMENTen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectSolar energyen_US
dc.subjectMushroom dryingen_US
dc.subjectHeat pumpen_US
dc.subjectSolar assisted heat pump dryeren_US
dc.titleMushroom drying with solar assisted heat pump systemen_US
dc.typeArticleen_US

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