Unjuk Kinerja Sistem Aerasi Dalam Kotak Penyimpanan Kentang (Solanum tuberrosum L) Tipe Kotak
Abstract
The purpose of this study was to determine the performance of the box type potato storage aeration system in terms of changes in temperature and RH of the air during storage. Research on a box type aeration system for potato storage was carried out by measuring the temperature and RH of the incoming air, the temperature and the RH of the outgoing air during storage of potatoes for 21 days. In addition, calculating the heat of respiration, heat to increase the temperature of potatoes, heat to evaporate water and heat lost to the environment using a simple mathematical model approach. The results showed that the temperature and RH of the room and the incoming air flow tended to form a linear pattern, while the RH of the process room and the outgoing air flow tended to form a polynomial pattern. The temperature of the potato storage room was in the range of 24.07-25.70oC and the RH was in the range of 56.0-65.6%. The heat value of respiration varied between 261.42 - 311.88 k.Joule/kg potato tubers, because the storage temperature was 24.07-25.70oC. The heat generated by the respiration process used to evaporate water from the potato tubers to the environment is 6.01±0.3% on average, the average heat to raise the temperature of the potato tubers and the air temperature around the potato is 24.08±1, 3%, and the average heat loss to the environment with the flowing air is 59.89±3.4%.
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References
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Tutar, M., F. Erdogu, and B. Toka 2009. Computational modeling of airflow
patterns and heat transfer prediction through stacked layer’ products in
a vented box during cooling. International Journal of Refrigeration, 32:
295–306.
Vigneault, C., and B. Goyette, 2002. Design of plastic container opening to optimize forced-air precooling of fruits and vegetables. Applied Engineering
in Agriculture, 18: 73–76.
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openings and airflow rate on energy required for forced-air cooling of
horticultural produce. Canadian Biosystems Engineering, 47: 1–9.
Vigneault, C. L.R.D. Castro and L.A.B. Cortez, 2007. Indirect airflow distribution measurement method for horticultural crop package design. Canadian Biosystems Engineering, 49: 13–22.
Wu, W. and T. Defraeye, 2018. Identifying heterogeneities in cooling and quality
evolution for a pallet of packed fresh fruit by using virtual cold chains.
Applied Thermal Engineering, 133: 407–417.
Aghdam, M. S., Jannatizadeh, A., Luo, Z., Paliyath, G. (2018). Ensuring sufficient intracellular ATP supplying and friendly extracellular ATP signaling
attenuates stresses, delays senescence and maintains quality in horticultural crops during postharvest life. Trends in Food Science & Technology,
76: 67–81
Anonymous, 2019. Penyimpanan modern untuk buah-buahan dan sayuran. https://dp32.ru/id/dlya-uchrezhdenijj/holodilnoe-oborudovanie-sovremennye-hranilishcha-dlya-ovoshchei-i/. Diakses 31 Mei 2021.
Amarullah, M.R., Sudarsono dan S. Amarillis, 2019. Produksi dan budidaya umbi bibit kentang (Solanum tuberosum L.) di Pangalengan, Bandung, Jawa Barat. Bul. Agrohorti. 7(1):93-99
Babarinsa, F.A. and J. O. Williams, 2015. Development of a diffuse light store for seed potato storage. International Journal of Agriculture and Earth Science, 1(8):25 – 33.
BPS, 2019. Statistika sayuran semusim yang diekspor oleh Indonesia Https://www.bps.go.id/publication/2019/07/04/daac1ba18cae1e90706ee58a/statistik-indonesia-2019.html. Diakses 31 Mei 2021.
BPS Provinsi Bali, 2021. Produksi Kentang Provinsi Bali Menurut Kabupaten/Kota (Ton), 2018-2020. https://bali.bps.go.id/indicator/55/338/1/produksi-kentang-provinsi-bali-menurut-kabupaten-kota.html. Diakses 26 Desember 2021
Broto, W. D.A Setyabudi, Sunarmani, Qanytah, dan I.B. Jamal, 2017. Teknologi penyimpanan umbi kentang (Solanum tuberosum L.) Var. gm-05 dengan rekayasa pencahayaan untuk mempertahankan kesegarannya, Jurnal Penelitian Pascapanen Pertanian, 14(2): 116 - 124
Cao, Y., Y.F. Gong and X.R. Zhang, 2020. Impact of ventilation design on the precooling
effectiveness of horticultural produce—a review. Food Quality and Safety, 4:29–40.
David, J. dan J.C. Kilmanun, 2016. Penanganan pasca panen penyimpanan untuk komoditas hortikultura. Prosiding Seminar Nasional Inovasi Teknologi Pertanian Banjarbaru : 1015-1026.
Dehghannya, J., M. Ngadi and C. Vigneault, 2008. Simultaneous aerodynamic
and thermal analysis during cooling of stacked spheres inside ventilated
packages. Chemical Engineering and Technology, 31: 1651–1659.
Delele, M., P. Verboven, Q. Ho and B. Nicolai, 2010. Advances in mathematical modelling of postharvest refrigeration processes. Stewart Postharvest
Review, 6: 1–8.
Eltawil M.A., D. Samuel and O. Singhal, 2006. Potato storage technology and store design aspects. Agricultural engineering international: the CIGR Ejournal. Invited Overview, 8(11):133-142.
Kencana, P.K.D., 2009. Fisiologi dan teknologi pascapanen rebung bambu tabah (Gigantochloa nigrociliata Kurz) fresh-cut. Disertasi. Program Pascasarjana Fakultas Pertanian Universitas Brawijaya
Kosasih, E.A. dan J. Ronald, 2014. Pengaruh laju aliran, kelembaban dan temperatur udara pengering terhadap kinerja pengering semprot pada tekanan udara nozel pneumatik 2 bar absolut. Proceeding Seminar Nasional Tahunan Teknik Mesin XIII (SNTTM XIII) Depok, 15 – 16 Oktober 2014.
Kusuma S., 2018. Teknik penyimpanan umbi-umbian. Https://slideplayer.info/slide/ 12074318/. Diakses 2 Januari 2021
Motevali, A., S. Minaei, A., Banakar, B., Ghobadian and M.H. Khoshtaghaza, 2014. Comparison of energy parameters in various dryers. Jurnal Energy Conversion and Management. 87: 711-725.
Murtado, A.A., 2014. Karakteristik kimia dan fisik kentang selama penyimpanan dalam kondisi gelap. Edible, 3(1):28-31
Ndukwu, M.C. dan S.I. Manuwa, 2015. Impact of evaporative cooling preservation on the shelf life of fruits and vegetable in South Western Nigeria. Res. Agr. Eng. 61(3):122-128.
Opara, L. U., Zou, Q. (2006). Novel computational fluid dynamics simulation software for thermal design and evaluation of horticultural packaging. International Journal of Postharvest Technology and Innovation, 1: 155– 169.
Peskiadmin, 2019. Kak organizovat hranenie klubnei kartofelya i obespechit impravilnuyu.https://peskiadmin.ru/id/kak-organizovat-hranenie-klubnei-kartofelya -i-obespechit-im-pravilnuyu.html. Diakses 2 Januari 2021
Pinjungwati, F.G.T., 2020. Tips menyimpan kentang supaya tidak mudah busuk. https://www.fimela.com/lifestyle-relationship/read/4204195/tips-menyimpan-kentangsupaya-tidak-mudah-busuk. Diakses 2 Januari 2021
Purnomo, E., S. Widodo, A. Suedy dan S. Haryanti, 2014. Perubahan morfologi umbi kentang konsumsi (Solanum tuberosum L. Var granola) setelah perlakuan cara dan waktu penyimpanan yang berbeda. Jurnal Biologi, 3(1):40-48.
Purnomo, E., S. Widodo, A. Suedy, dan S. Haryanti, 2017. Pengaruh cara dan waktu penyimpanan terhadap susut bobot, kadar glukosa dan kadar karotenoid umbi kentang konsumsi (Solanum tuberosum L. Var Granola). Buletin Anatomi dan Fisiologi, 2(2): 107-113.
Reed, D. W. 2004. Senescence and post-harvest storage. http://www.refrigerated vehicles.com/. Diakses 20 Januari 2021
Setiyo, Y., 1995. Model matematik perpindahan panas dan massa pendinginan apel (Pirus malus) dalam kemasan. Tesis. Program Pasca Sarjana, UGM.
Setiyo, Yohanes, IBP Gunadnya, IBW Gunam, IDGM Permana, IKB Susrusa, IGAL Triani, 2017. Improving physical and chemical soil characteristic on potatoes (Solanum tuberosum L.) cultivation by implementation of Leisa system. Agriculture and Agricultural Science Procedia. 9:525-531
Strommen, I., T.M. Eikevik, O. Alves-Filho, K. Syverud and O. Jonassen, 2002. Low temperatur drying with heat pumps new generations of high quality dried products. 13th International Drying Symposium. Beijing, China, Agust 27-30, 2002.
Tutar, M., F. Erdogu, and B. Toka 2009. Computational modeling of airflow
patterns and heat transfer prediction through stacked layer’ products in
a vented box during cooling. International Journal of Refrigeration, 32:
295–306.
Vigneault, C., and B. Goyette, 2002. Design of plastic container opening to optimize forced-air precooling of fruits and vegetables. Applied Engineering
in Agriculture, 18: 73–76.
Vigneault, C., L.R.D. Castro and L.A.B. Cortez, 2005. Effect of container
openings and airflow rate on energy required for forced-air cooling of
horticultural produce. Canadian Biosystems Engineering, 47: 1–9.
Vigneault, C. L.R.D. Castro and L.A.B. Cortez, 2007. Indirect airflow distribution measurement method for horticultural crop package design. Canadian Biosystems Engineering, 49: 13–22.
Wu, W. and T. Defraeye, 2018. Identifying heterogeneities in cooling and quality
evolution for a pallet of packed fresh fruit by using virtual cold chains.
Applied Thermal Engineering, 133: 407–417.
Published
2022-04-28
How to Cite
SETIYO, Yohanes; SIATA, Dandy Zulfikar Sulthan; ARTHAWAN, I Gusti Ketut Arya.
Unjuk Kinerja Sistem Aerasi Dalam Kotak Penyimpanan Kentang (Solanum tuberrosum L) Tipe Kotak.
Jurnal Ilmiah Teknologi Pertanian Agrotechno, [S.l.], v. 7, n. 1, p. 1-14, apr. 2022.
ISSN 2548-8023.
Available at: <https://ojs.unud.ac.id/index.php/agrotechno/article/view/83920>. Date accessed: 24 apr. 2024.
doi: https://doi.org/10.24843/JITPA.2022.v07.i01.p01.
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