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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">vestift</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия физико-технических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus. Physical-technical series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8358</issn><issn pub-type="epub">2524-244X</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.29235/1561-8358-2022-67-3-318-323</article-id><article-id custom-type="elpub" pub-id-type="custom">vestift-756</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ЭНЕРГЕТИКА, ТЕПЛО- И МАССООБМЕН</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>POWER ENGINEERING, HEAT AND MASS TRANSFER</subject></subj-group></article-categories><title-group><article-title>Эффективность процесса сушки масличных семян во взвешенном слое</article-title><trans-title-group xml:lang="en"><trans-title>The efficiency of the oilseed drying process in suspended layer</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Попеску</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Popescu</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Попеску Виктор Сергеевич – кандидат техническихнаук, доцент</p><p>ул. Мирчешти, 56, MD 2049, Кишинев</p></bio><bio xml:lang="en"><p>Victor S. Popescu – Ph. D. (Engineering), Associate Professor</p><p>56, str. Mirceşti, MD 2049, Chisinau</p></bio><email xlink:type="simple">vspopescu@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Василевич</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Vasileivich</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Василевич Сергей Владимирович – кандидат технических наук, заведующий лабораторией</p><p>ул. Уборевича, 77, 220072, Минск</p></bio><bio xml:lang="en"><p>Siarhei V. Vasileivich – Ph. D. (Engineering), Head of the Laboratory</p><p>77, Uborevich Str., 220072, Minsk</p></bio><email xlink:type="simple">svasilevich@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Балан</surname><given-names>М. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Balan</surname><given-names>M. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Балан Михаил Михайлович – аспирант</p><p>ул. Студенцилор 9/8, MD 2049, Кишинев</p></bio><bio xml:lang="en"><p>Mihail M. Balan – Ph. D. Student</p><p>9/8, str. Studenţilor, MD 2049, Chisinau</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Малай</surname><given-names>К. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Malai</surname><given-names>C. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Малай Кристиан Леонидович – аспирант</p><p>ул. Мирчешти, 56, MD 2049, Кишинев</p></bio><bio xml:lang="en"><p>Cristian L. Malai – Ph. D. Student</p><p>56, str. Mirceşti, MD 2049, Chisinau</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Балан</surname><given-names>Т. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Balan</surname><given-names>T. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Балан Татьяна Викторовна – аспирант</p><p>ул. Мирчешти, 56, MD 2049, Кишинев</p></bio><bio xml:lang="en"><p>Tatiana V. Balan – Ph. D. Student</p><p>56, str. Mirceşti, MD 2049, Chisinau</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Волконовичи</surname><given-names>О. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Volconovic</surname><given-names>O. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Волконовичи Онорин Львович – аспирант</p><p>ул. Мирчешти, 56, MD 2049, Кишинев</p></bio><bio xml:lang="en"><p>Onorin L. Volconovici – Ph. D. Student</p><p>56, str. Mirceşti, MD 2049, Chisinau</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Государственный аграрный университет Молдовы</institution></aff><aff xml:lang="en"><institution>State Agrarian University of Moldova</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Белорусская государственная академия авиации</institution></aff><aff xml:lang="en"><institution>Belarusian State Aviation Academy</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Технический университет Молдовы</institution></aff><aff xml:lang="en"><institution>Technical University of Moldova</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>09</day><month>10</month><year>2022</year></pub-date><volume>67</volume><issue>3</issue><fpage>318</fpage><lpage>323</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Попеску В.С., Василевич С.В., Балан М.М., Малай К.Л., Балан Т.В., Волконовичи О.Л., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Попеску В.С., Василевич С.В., Балан М.М., Малай К.Л., Балан Т.В., Волконовичи О.Л.</copyright-holder><copyright-holder xml:lang="en">Popescu V.S., Vasileivich S.V., Balan M.M., Malai C.L., Balan T.V., Volconovic O.L.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://vestift.belnauka.by/jour/article/view/756">https://vestift.belnauka.by/jour/article/view/756</self-uri><abstract><p>Исследован процесс сушки масличных семян во взвешенном слое с целью повышения производительности, снижения энергозатрат и повышения качества семян для их многоцелевого использования. Для изучения процесса сушки семян сельскохозяйственных масличных культур разработана, испытана, оптимизирована и внедрена экспериментальная установка для сушки семян во взвешенном слое. Разработанная установка для сушки семян во взвешенном слое проста по конструкции и удобна в применении, имеет высокую производительность. Она также позволяет автоматизировать процесс и продемонстрировала высокий уровень эксплуатационной безопасности во время испытаний. Чтобы оценить эффективность процесса сушки семян во взвешенном слое с применением разработанной установки были отобраны три вида семян масличных сельскохозяйственных культур: семена льна, винограда и облепихи белой. Результатами проведенных исследований процесса сушки с использованием разработанной установки являются: увеличение скорости процесса сушки; сокращение времени технологической обработки; снижение энергопотребления; снижение затрат на переработку; снижение себестоимости продуктов переработки; повышение качества продуктов переработки за счет повышения степени равномерности сушки и обеспечения сохранения основных свойств семян в процессе термической обработки, главным образом при снижении степени окисления растительных жиров в их компонентах. За счет рационализации процесса сушки масличных семян, основанной на обработке во взвешенном слое, решен ряд задач, стоящих в настоящее время перед предприятиями, которые заняты первичной переработкой сельскохозяйственной продукции. Использование результатов исследования позволит повысить производительность, уменьшить потребление электроэнергии и затраты на переработку, снизить степень окисления растительных жиров в составе семян и повысить их качество для последующего применения в пищевой промышленности, медицине, косметологии, фармацевтике и т.д.</p></abstract><trans-abstract xml:lang="en"><p>The drying process of oilseeds in a suspended layer is investigated in order to increase productivity, reduce energy consumption and improve the quality of seeds for multipurpose use. To study the process of drying seeds of agricultural oilseeds, an experimental installation for drying seeds in a suspended layer has been developed, tested, optimized and implemented. The developed plant for drying seeds in a suspended layer is simple in design and easy to use, has high productivity. It also automates the process and has demonstrated a high level of operational safety during testing. To evaluate the effectiveness of the process of drying seeds in a suspended layer using the developed installation, three types of seeds of oilseed crops were selected: flax seeds, grapes and white sea buckthorn seeds. The results of the conducted studies of the drying process using the developed installation are: increasing the speed of the drying process; reducing the processing time; reducing energy consumption; reduction of processing costs; reduction of cost of processed products; improvement of the quality of processed products by increasing the degree of uniformity of drying and ensuring the preservation of the basic properties of seeds during heat treatment, mainly by reducing the degree of oxidation of vegetable fats in their components. Due to the rationalization of the drying process of oilseeds based on processing in a suspended layer, a number of tasks currently facing enterprises engaged in the primary processing of agricultural products have been solved. Using the results of the study will increase productivity, reduce energy consumption and processing costs, reduce the degree of oxidation of vegetable fats in the composition of seeds and improve their quality for subsequent use in the food industry, medicine, cosmetology, pharmaceuticals, etc.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>сушильная установка</kwd><kwd>обработка во взвешенном слое</kwd><kwd>эффективность процесса</kwd></kwd-group><kwd-group xml:lang="en"><kwd>drying plant</kwd><kwd>seed treatment</kwd><kwd>suspended layer</kwd><kwd>process efficiency</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Silva-Espinoza M., Ayed C., Foster T., et al. The Impact of Freeze-Drying Conditions on the Physico-Chemical Properties and Bioactive Compounds of a Freeze-Dried Orange Puree. 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