Design of a Cold Storage with R507A Refrigerant for the Preservation of Twenty-Five Tons of Apples in the Ankara Province

Yıl 2023, Cilt: 1 Sayı: 1, 1 - 14, 21.09.2023

Berker Özün Fenni , Ali Köse , Parisa Heidarnejad

https://doi.org/10.61150/ijonfest.2023010101

Öz

In the absence of proper humidity and temperature conditions, undried fresh foods will experience physiological and biological deterioration, resulting in mass loss and the development of mold. Thanks to this rationale, humanity has endeavored to keep food products from deteriorating. This can be observed through the use of cold rooms constructed by the Ancient Romans using clay and the cooling chambers known as "Yakhchāl" developed by the Persians. The advancement of refrigeration technology has persisted since the era of ancient civilizations. The advent of refrigeration cycles has significantly streamlined the implementation of containment technology. The presence of these systems in residential settings can be attributed to the development of the vapor compression refrigeration cycle and the compact nature of this technology, which enables convenient freezing or cooling of products for storage purposes. Vapor compression refrigeration cycles are still widely employed in various applications, such as office and automotive air conditioning systems, refrigerators, and industrial cold rooms. This study aims to develop an industrial cold room design tailored explicitly for storing and transporting apples, a perishable agricultural commodity. The primary objective is to ensure that the apples are maintained in optimal humidity and temperature conditions, thereby preventing any degradation, even when handling large quantities in Ankara.

Anahtar Kelimeler

Refrigerant, Cold storage, Vapor compression cycle, Refrigeration, Fresh food

Kaynakça

• [1] ASHRAE Committee, 2018. ASHRAE Handbook: Refrigeration
• [2] Hosseini, B., Namazian, A., 2012. An Overview of Iranian Ice Repositories An Example of Traditional Indigenous Architecture, METU Journal of the Faculty of Architecture, 29:2, 223-234.
• [3] Gantz, C., 2015. Refrigeration: A History.
• [4] Giunta, C. J., 2006. Thomas Midgley, Jr., and the Invention of Chlorofluorocarbon Refrigerants: It ain't Necessarily so, Bulletin for the History of Chemistry 31(2):66-74.
• [5] Altun, Ö., Aslantaş, K., Sökmen, E., 2020. Eskişehir İlinde R744 Soğutucu Akışkanlı İki Buharlaştırıcılı Bir Soğuk Hava Deposu Tasarımı, Soğutma Dünyası, 23:88, 50-57.
• [6] Calm, J. M., 2008. The Next Generation of Refrigerants—Historical Review, Considerations, and Outlook, Ecolibrium Nov:24-33.
• [7] Benhadid-Dib, S., Benzaoui, A., 2012. Refrigerants and Their Environmental Impact Substitution of Hydro Chlorofluorocarbon HCFC and HFC Hydro Fluorocarbon. Search for an Adequate Refrigerant, Energy Procedia, 18, 807-816.
• [8] Koyuncu, M.A., Eren, İ., 2005. Bazı Elma Çeşitlerinin Soğukta Depolanma Koşullarının Belirlenmesi, ADÜ Ziraat Fakültesi Dergisi, 2(1):45-52.
• [9] Kedd, F., West, C., 1937. Recent Advances in the Work on Refrigerated Gas-Storage of Fruit, Journal of Pomology and Horticultural Science, 14:4, 299-316.
• [10] C. Aprea, C. Renno., 2004. Experimental comparison of R22 with R417A performance in a vapour compression refrigeration plant subjected to a cold store, Journal of Energy Conversion and Management, 4, 1807-1819.
• [11] J.A. Evans, E.C. Hammond, A.J. Gigiel, A.M. Fostera, L. Reinholdt, K. Fikiin, C. Zilio., 2014. Assessment of methods to reduce the energy consumption of food cold stores, Journal of Applied Thermal Engineering, 62, 697-705.
• [12] Plasquy, E., Martos, J. M. G., Florido, M. C., Sola-Guirado, R. R., Martín, J. F. G., 2021. Cold Storage and Tempeature Management of Olive Fruit: The Impact on Fruit Physiology and Olive Oil Quality-A Review, Processes, 9, 1-34.
• [13] Bloksan, Styroporlu Termo Yalıtım Tuğlaları, https://bloksan.com.tr/portfolio/bt-19-20-24styroporlu-termo-yalitim-tuglalari-2/, 08.04.2023.
• [14] Kürekci, N. A., 2020. Optimum Insulation Thickness for Cold Storage Walls: A Case Study for Turkey, Journal of Thermal Engineering, 6(5), 873-887, Yıldız Technical University Press.
• [15] Özkol, N., 1999. Uygulamalı Soğutma Tekniği, Makine Mühendisleri Odası, 115.
• [16] Ertem, S., 2006. Konut Dışı Yapılarda İklimlendirme Santrallerinin Tasarımı, İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, Yüksek Lisans Tezi.
• [17] Amir, A. H., Alibaba, H. Z., 2018. Comparison between Heat Conductivity of EPS and XPS, International Journal of Recent Research in Civil and Mechanical Engineering, 4(2):24-31.
• [18] Daşdemir, A., 2014. Farklı Yalıtım Malzemesi ve Yakıt Türüne Bağlı Olarak Optimum Yalıtım Kalınlığının ve Enerji Tasarrufunun Tespiti, Makine Mühendisliği Odası, Tesisat Mühendisliği Dergisi, 139, 5-13.
• [19] Yazkar, Soğuk Oda Çatı Panelleri, http://sogukoda.yazkar.com.tr/urunlerimiz/soguk-oda-cati-panelleri.html, 08.04.2023.
• [20] Blackwell, B. F., Gill, W., Dowding, K. J., Voth, T. E., 2000. Determination of Thermal Conductivity of 304 Stainless Steel Using Parameter Estimation Techniques, Proceedings of NHTC '00 34th National Heat Transfer Conference Pittsburgh, Pennsylvania.
• [21] Arslanyan, T., Zengin, G., 2017. Hibrit Tip Kapalı Çevrim Soğutma Kulelerinin Teknik İncelemesi, Makine Mühendisleri Odası, 13. Ulusal Tesisat Mühendisliği Kongresi, İzmir.
• [22] Güloğlu Plastik, One Way Kasalar, https://guloglu.com.tr/one-way-kasalar/, 09.06.2023.
• [23] STILL ARSER, Elektrili Forklift, https://www.still-arser.com.tr/araclar/yeni-araclar/elektrikli-forklift/sxv-cb-10.html, 09.06.2023.
• [24] Çengel, Y. A., 2002, Heat Transfer: A Practical Approach, 2nd edition, Mcgraw-Hill, New York, USA.
• [25] Çengel, Y. A., Boles, M. A., Kanoğlu, M., 2023. Thermodynamics: An Engineering Approach, 10th edition, McGraw-Hill, New York, USA.
• [26] Becker, B. R., Fricke, B. A., 2002. Transpiration and Respiration of Fruits and Vegetables, University of Missouri-Kansas City, Mechanical and Aerospace Engineering Department, Enviromental Science Paper.
• [27] De Almeida, A.T., Ferreira F.J., Fong, J. A. C., 2010. Standarts for Efficieny of Electric Motors, Industry Applications Magazine, 17(1), 12-19.
• [28] Frigo Block, Etilen Alma Cihazı, https://www.frigoblock.com.tr/etilen-alma-cihazi.php, 09.06.2023.
• [29] Frigo Block, Ultrasonik Nemlendirici, https://www.frigoblock.com.tr/ultrasonik-nemlendirici.php, 09.06.2023.
• [30] Arora, A., Kaushik, S. C., 2008. Theoretical Analysis of a Vapour Compression Refrigeration System with R502, R404A and R507A, International Journal of Refrigeration, 31, 998-1005.
• [31] Frigo Block, Standard Evaporatörler, https://www.frigoblock.com.tr/standart-evaporatorler.php, 09.06.2023.
• [32] Bitzer, Web Software, https://www.bitzer.de/websoftware/Default.aspx, 08.07.2023.