Processes of Heat and Mass Transfer during Drying of Red Beetroot
dc.citation.epage | 87 | |
dc.citation.issue | 2 | |
dc.citation.spage | 81 | |
dc.contributor.affiliation | Інститут технічної теплофізики НАН України | |
dc.contributor.affiliation | Institute of Engineering Thermophysics of NAS of Ukraine | |
dc.contributor.author | Петрова, Жанна | |
dc.contributor.author | Самойленко, Катерина | |
dc.contributor.author | Вишневський, Віталій | |
dc.contributor.author | Petrova, Zhanna | |
dc.contributor.author | Samoilenko, Kateryna | |
dc.contributor.author | Vishnevsky, Vitaly | |
dc.coverage.placename | Львів | |
dc.coverage.placename | Lviv | |
dc.date.accessioned | 2023-09-18T07:27:23Z | |
dc.date.available | 2023-09-18T07:27:23Z | |
dc.date.created | 2021-06-01 | |
dc.date.issued | 2021-06-01 | |
dc.description.abstract | Основною сировиною, яка має високий вміст бетаніну з антиоксидантними властивостями, є червоний столовий буряк. Важливим акцентом при переробці антиоксидантної сировини методом сушіння є зниження енергозатрат на процес зневоднення, максимальне збереження біологічно активних речовин та зниження собівартості кінцевого продукту. Сушіння – це складний і енергоємний процес. Тому для оптимізації витрат енергії при сушінні та підбору раціональних режимів зневоднення необхідно застосовувати розрахунковий аналіз тепломасообміну на основі адекватних математичних моделей. Застосування математичної моделі тепломасопереносу А. В. Ликова дало можливість побудувати відповідний чисельний алгоритм для моделювання цього процесу, виконати чисельні дослідження процесу конвективного сушіння столового буряка. Розрахункові та експериментальні результати порівнюються. Загалом порівняння результатів чисельного моделювання процесів конвекційного сушіння зразка столового буряка з експериментальними результатами показало їхнє достатньо задовільне якісне узгодження. Розрахункову модель можна використовувати для наближеного визначення характеристик процесу сушіння столового буряка, зокрема часу, необхідного для сушіння. Отримані результати калориметричних досліджень дозволяють стверджувати, що за правильно підібраних композицій вони не лише стабілізують компоненти нативної сировини, а й відбувається інтенсифікація процесу сушіння із зменшенням енерговитрат на процес. | |
dc.description.abstract | Red beetroot is the main raw material which has a high content of betanine with antioxidant properties. An important emphasis in the processing of antioxidant raw materials by drying is to reduce energy consumption for the dehydration process, the maximum preservation of biologically active substances, and to reduce the cost of the final product. Drying is a complex and energy-intensive process. Therefore, to optimize energy consumption during drying and selection of rational modes of dehydration, it is necessary to apply the calculated analysis of heat and mass transfer on the basis of adequate mathematical models. Calculated and experimental results are compared. In general, the comparison of the results of numerical modeling of convection drying processes of the red beetroot sample with the experimental results showed their rather satisfactory qualitative agreement. The calculation model can be used to approximate the characteristics of the drying process of red beetroot, in particular the time required for drying. The obtained results of calorimetric studies allow stating that with correctly selected compositions, not only the components of native raw materials are stabilized, but also the drying process is intensified with the reduction of energy consumption to process. | |
dc.format.extent | 81-87 | |
dc.format.pages | 7 | |
dc.identifier.citation | Petrova Z. Processes of Heat and Mass Transfer during Drying of Red Beetroot / Zhanna Petrova, Kateryna Samoilenko, Vitaly Vishnevsky // Energy Engineering and Control Systems. — Lviv : Lviv Politechnic Publishing House, 2020. — Vol 6. — No 2. — P. 81–87. | |
dc.identifier.citationen | Petrova Z. Processes of Heat and Mass Transfer during Drying of Red Beetroot / Zhanna Petrova, Kateryna Samoilenko, Vitaly Vishnevsky // Energy Engineering and Control Systems. — Lviv : Lviv Politechnic Publishing House, 2020. — Vol 6. — No 2. — P. 81–87. | |
dc.identifier.uri | https://ena.lpnu.ua/handle/ntb/60116 | |
dc.language.iso | en | |
dc.publisher | Видавництво Львівської політехніки | |
dc.publisher | Lviv Politechnic Publishing House | |
dc.relation.ispartof | Energy Engineering and Control Systems, 2 (6), 2020 | |
dc.relation.references | [1] Sorokova N. M. (2004) Modeling of heat and mass transfer during dehydration of porous bodies in order to optimize the drying process. Abstract of the dissertation of the candidate of technical sciences. Institute of Engineering Thermophysics of NAS of Ukraine. Kyiv p. 20 (in Ukrainian) | |
dc.relation.references | [2] Petrova Zh. O., Davydenko B. V., Slobodyaniuk K. C. (2019) Modeling of heat and mass transfer in the process of drying of colloidal capillary-porous materials. Journal “Ceramics, Science and Life”, No. 2 (43), pp. 7–14. (in Ukrainian) | |
dc.relation.references | [3] Lykov A. V., Myhailov U. V. (1963) Theory heat and mass transfer. Moscow, Gosnernergoizdat. pp. 55–57. (in Russian) | |
dc.relation.references | [4] Dolinskiy A. A., Dorfman A. Sh., Davydenko B. V. (1991) Conjugate heat and mass transfer in continuous processes of convective drying. Int. J. Heat Mass Transfer, Vol. 34, No. 11. pp. 2883–2889. | |
dc.relation.references | [5] Petrova Zh. O., Sniezhkin Yu. F, Getmanyuk K. M. (2014) Investigation of adsorption processes of antioxidant plant powders. Scientific works Odessa National Academy Food Technolodgies, Iss. 45, Vol. 2, pp. 21–25 (in Ukrainian) | |
dc.relation.references | [6] Dmytrenko N. V., Dubovikova N. S., Sniezhkin Yu. F, Mykhailyk V. A., Dekusha L. V., Vorobiov L. I. (2011) Study of the influence of water in food plant materials on the heat of evaporation. Scientific works Odessa National Academy Food Technolodgies, Iss. 40. Vol. 2, pp. 71–75 (in Ukrainian) | |
dc.relation.references | [7] Ginzburg A. S., Gromov M. A., Krasovskaya G. I. (1980) Thermophysical characteristics of food products. Directory, Moscow “Food industry”, p. 288. (in Russian) | |
dc.relation.references | [8] Sniezhkin Yu. F, Petrova Zh. O., Dmytrenko N. V., Getmanyuk K. M. (2013) Study of the influence of pre-arrangement of vegetable raw materials on the quality of dry product and heat of evaporation. Scientific works Odessa National Academy Food Technolodgies, Iss. 43, Vol. 2, pp. 4–6 (in Ukrainian) | |
dc.relation.references | [9] Petrova Zh. O., Sniezhkin Yu. F, Samoilenko K. M. Investigation of evaporation heat from betanine-containing vegetable raw materials in the process of dehydration by the method of synchronous thermal analysis. Scientific works Odessa National Academy Food Technolodgies, Iss. 47, Vol. 2, pp. 33–38 (in Ukrainian) | |
dc.relation.references | [10] Ivanov S. A., Samoilenko K. M. (2017) Correction of the influence of unequal heat transfer conditions in cells when studying the heat of evaporation on a differential calorimeter. Journal “Scientific look into the future”, Odessa, Iss. 5, Vol. 1, pp. 63–67. (in Russian) | |
dc.relation.referencesen | [1] Sorokova N. M. (2004) Modeling of heat and mass transfer during dehydration of porous bodies in order to optimize the drying process. Abstract of the dissertation of the candidate of technical sciences. Institute of Engineering Thermophysics of NAS of Ukraine. Kyiv p. 20 (in Ukrainian) | |
dc.relation.referencesen | [2] Petrova Zh. O., Davydenko B. V., Slobodyaniuk K. C. (2019) Modeling of heat and mass transfer in the process of drying of colloidal capillary-porous materials. Journal "Ceramics, Science and Life", No. 2 (43), pp. 7–14. (in Ukrainian) | |
dc.relation.referencesen | [3] Lykov A. V., Myhailov U. V. (1963) Theory heat and mass transfer. Moscow, Gosnernergoizdat. pp. 55–57. (in Russian) | |
dc.relation.referencesen | [4] Dolinskiy A. A., Dorfman A. Sh., Davydenko B. V. (1991) Conjugate heat and mass transfer in continuous processes of convective drying. Int. J. Heat Mass Transfer, Vol. 34, No. 11. pp. 2883–2889. | |
dc.relation.referencesen | [5] Petrova Zh. O., Sniezhkin Yu. F, Getmanyuk K. M. (2014) Investigation of adsorption processes of antioxidant plant powders. Scientific works Odessa National Academy Food Technolodgies, Iss. 45, Vol. 2, pp. 21–25 (in Ukrainian) | |
dc.relation.referencesen | [6] Dmytrenko N. V., Dubovikova N. S., Sniezhkin Yu. F, Mykhailyk V. A., Dekusha L. V., Vorobiov L. I. (2011) Study of the influence of water in food plant materials on the heat of evaporation. Scientific works Odessa National Academy Food Technolodgies, Iss. 40. Vol. 2, pp. 71–75 (in Ukrainian) | |
dc.relation.referencesen | [7] Ginzburg A. S., Gromov M. A., Krasovskaya G. I. (1980) Thermophysical characteristics of food products. Directory, Moscow "Food industry", p. 288. (in Russian) | |
dc.relation.referencesen | [8] Sniezhkin Yu. F, Petrova Zh. O., Dmytrenko N. V., Getmanyuk K. M. (2013) Study of the influence of pre-arrangement of vegetable raw materials on the quality of dry product and heat of evaporation. Scientific works Odessa National Academy Food Technolodgies, Iss. 43, Vol. 2, pp. 4–6 (in Ukrainian) | |
dc.relation.referencesen | [9] Petrova Zh. O., Sniezhkin Yu. F, Samoilenko K. M. Investigation of evaporation heat from betanine-containing vegetable raw materials in the process of dehydration by the method of synchronous thermal analysis. Scientific works Odessa National Academy Food Technolodgies, Iss. 47, Vol. 2, pp. 33–38 (in Ukrainian) | |
dc.relation.referencesen | [10] Ivanov S. A., Samoilenko K. M. (2017) Correction of the influence of unequal heat transfer conditions in cells when studying the heat of evaporation on a differential calorimeter. Journal "Scientific look into the future", Odessa, Iss. 5, Vol. 1, pp. 63–67. (in Russian) | |
dc.rights.holder | © Національний університет “Львівська політехніка”, 2020 | |
dc.subject | сушіння | |
dc.subject | теплота випаровування | |
dc.subject | тепломасоперенос | |
dc.subject | столовий буряк | |
dc.subject | drying | |
dc.subject | heat of evaporation | |
dc.subject | heat and mass transfer | |
dc.subject | red beetroot | |
dc.title | Processes of Heat and Mass Transfer during Drying of Red Beetroot | |
dc.title.alternative | Процеси тепломасопереносу при сушінні столового буряка | |
dc.type | Article |
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