<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">ipolytech</journal-id><journal-title-group><journal-title xml:lang="ru">iPolytech Journal</journal-title><trans-title-group xml:lang="en"><trans-title>iPolytech Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2782-4004</issn><issn pub-type="epub">2782-6341</issn><publisher><publisher-name>Irkutsk National Research Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21285/1814-3520-2023-1-23-38</article-id><article-id custom-type="elpub" pub-id-type="custom">ipolytech-675</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>МАШИНОСТРОЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MECHANICAL ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Лабораторный комплекс для моделирования и исследования работы встроенной теплозащиты на первом этапе производства энергоэффективных корпусов сосудов высокого давления</article-title><trans-title-group xml:lang="en"><trans-title>Laboratory installation for simulating and investigating the performance of built-in thermal protection at the first stage of manufacturing energy-efficient shells for high-pressure reservoirs</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6520-9268</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Еловенко</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Elovenko</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Еловенко Денис Александрович, к.т.н., доцент, доцент кафедры конструирования и стандартизации в машиностроении</p><p>664074, г. Иркутск, ул. Лермонтова, 83, Россия</p></bio><bio xml:lang="en"><p>Denis A. Elovenko, Cand. Sci. (Eng.), Associate Professor, Associate Professor of the Department of Design and Standardization in Mechanical Engineering</p><p>83, Lermontov St., Irkutsk 664074, Russia</p></bio><email xlink:type="simple">elovenko03@gmail.com</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>Пимштейн</surname><given-names>П. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Pimshtein</surname><given-names>P. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пимштейн Павел Гдальевич, д.т.н., профессор, ведущий научный сотрудник отдела оборудования для химической, нефтехимической, нефтегазоперерабатывающей и других отраслей промышленности</p><p>664074, г. Иркутск, ул. Академика Курчатова, 3, Россия</p></bio><bio xml:lang="en"><p>Pavel G. Pimshtein, Dr. Sci. (Eng.), Professor, Leading Researcher of the Department of Equipment for Chemical, Petrochemical, Oil and Gas Processing and other Industries</p><p>3, Akademika Kurchatova St., Irkutsk 664074, Russia</p></bio><email xlink:type="simple">pim1937@mail.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>Кузнецов</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuznetsov</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кузнецов Кирилл Анатольевич, к.т.н., первый заместитель генерального директора</p><p>664074, г. Иркутск, ул. Академика Курчатова, 3, Россия</p></bio><bio xml:lang="en"><p>Kirill A. Kuznetsov, Cand. Sci. (Eng.), First Deputy Director General</p><p>3, Akademika Kurchatova St., Irkutsk 664074, Russia</p></bio><email xlink:type="simple">k.kuznetsov@hm.irk.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Иркутский национальный исследовательский технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Irkutsk National Research Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ИркутскНИИхиммаш</institution><country>Россия</country></aff><aff xml:lang="en"><institution>JSC IrkutskNIIhimmash</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>07</day><month>04</month><year>2023</year></pub-date><volume>27</volume><issue>1</issue><fpage>23</fpage><lpage>38</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Еловенко Д.А., Пимштейн П.Г., Кузнецов К.А., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Еловенко Д.А., Пимштейн П.Г., Кузнецов К.А.</copyright-holder><copyright-holder xml:lang="en">Elovenko D.A., Pimshtein P.G., Kuznetsov K.A.</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://ipolytech.elpub.ru/jour/article/view/675">https://ipolytech.elpub.ru/jour/article/view/675</self-uri><abstract><p>Цель – доказательство работоспособности созданного и запатентованного лабораторного испытательного комплекса, моделирующего работу под высоким давлением теплозащитного барьера корпусов сосудов большого давления и позволяющего определить теплопроводность материала теплозащиты. Моделирование работы теплозащитного барьера в испытательном комплексе осуществлялось в условиях высокого давления (до 50– 70 МПа). Для создания и регулировки давления на слой теплозащиты использовался пресс разрывной машины Instron 5989, входящий в состав комплекса. Контроль изменения теплового поля и оценка эффективности работы теплоизоляционного материала осуществлялись расчетным путем на основании показаний температурных значений в контрольных точках верхнего и нижнего стержней установки. Данные значения были получены контактным (с использованием термопар поверхностного контроля температуры) либо бесконтактным (с использованием тепловизионного оборудования) способами. Проведено пилотное (тестовое) исследование работы теплозащиты из материала «теннисит» при различном давлении. Показано, что при давлении на материал 30 МПа толщина образца составляла 4,64 мм, при 40 МПа – 4,35 мм, а при давлении в 50 МПа – 4,00 мм. Установлено, что изменение давления практически не влияет на теплопроводность образца из исследуемого материала: при давлении в 30 МПа падение температуры на нем составило 198°С, при 40 МПа – 188°С, а при давлении в 50 МПа – 190°С. Показана эффективность моделирования работы теплозащиты исследуемого материала: при малой толщине слоя (в 4 мм) в условиях внутреннего давления в 50 МПа и рабочей температуры внутри корпуса оборудования до 300°С материал способен снизить уровень теплового воздействия на защищаемую часть конструкции ~ в 3 раза (с 298,6°С до 108,4°С). Представленная конструкция предназначена для моделирования и исследования поведения различных теплозащитных барьерных материалов, эксплуатируемых под высоким давлением. Результаты тестирования показали работоспособность предлагаемого лабораторного комплекса.</p></abstract><trans-abstract xml:lang="en"><p>In this work, we aim to validate the efficiency of the previously created and patented laboratory test installation for simulating the high-pressure operation of a thermal barrier of high-pressure reservoirs and for determining the thermal conductivity of thermal barrier materials. Simulation of thermal barrier operation in the test installation was carried out under elevated pressures (up to 50–70 MPa). The pressure on the thermal barrier layer was created and regulated by an Instron 5989 test machine as part of the installation. Control of temperature changes and evaluation of the thermal insulation performance were performed by a calculation method based on temperature readings in the control points of the upper and lower rods of the installation. These values were obtained by contact (using thermocouples of surface temperature control) or non-contact (using thermal imaging equipment) methods. A pilot study into the performance of a thermal barrier material “tennesite” was carried out at different pressures. At pressures of 30, 40 and 50 MPa, the thickness of the tested samples comprised 4.64 mm, 4.35 mm and 4.00 mm, respectively. Variations in pressure were established to have a negligible effect on the thermal conductivity of the studied material. Thus, at pressures of 30, 40 and 50 MPa, the temperature drop in the samples comprised 198°С, 188°С and 190°С, respectively. The installation showed high efficiency in simulating the thermal protection of the studied material. Thus, at a layer thickness of 4 mm under the internal pressure of 50 MPa and the working temperature inside the equipment housing up to 300°С, the material is capable of reducing the thermal impact on the protected part of the structure by about three times (from 298.6°С to 108.4°С). The presented design can be used when investigating the behavior of various thermal barrier materials operated under elevated pressures. The results obtained confirm the efficiency of the proposed laboratory installation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>лабораторный комплекс</kwd><kwd>моделирование работы теплозащиты</kwd><kwd>теплоизоляционный материал</kwd><kwd>корпус сосуда давления</kwd><kwd>предпроизводственный этап в химическом машиностроении</kwd></kwd-group><kwd-group xml:lang="en"><kwd>laboratory complex</kwd><kwd>modelling of thermal insulation operation</kwd><kwd>heat-insulating material</kwd><kwd>pressure vessel casing</kwd><kwd>pre-production stage in chemical engineering</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">Еловенко Д.А. Перспективные направления развития автоклавов высокого давления // Вестник Иркутского государственного технического университета. 2010. № 1. С. 277–279.</mixed-citation><mixed-citation xml:lang="en">Elovenko D.A. Future directions of the development of high-pressure autoclaves. Vestnik Irkutskogo gosudar-stvennogo tehnicheskogo universiteta = Proceedings of Irkutsk State Technical University. 2010;1:277-279. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Пимштейн П.Г., Еловенко Д.А. Исследование под давлением оболочки со встроенными в стенку нагревательными элементами и слоем теплоизоляционного материала // Современные технологии. Системный анализ. Моделирование. 2011. № 4. С. 17–22.</mixed-citation><mixed-citation xml:lang="en">Pimshtein P.G., Elovenko D.A., Tatarinov A.D. The re-search of enclosure under pressure with heating element installed in wall with heat insulation material layer. Sovremennye tehnologii. Sistemnyi analiz. Modelirovanie = Modern technologies. System analysis. Modeling. 2011;4:17-22. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Elovenko D., Kräusel V. The study of thermal conductivity of asbestos cardboard and fire clay powder to assess the possibility of their application in prefabricated structures of cylindrical housings of pressure vessels // Materials Today: Proceedings. 2019. Vol. 19. Part 5. P. 2389–2395. https://doi.org/10.1016/j.matpr.2019.08.041.</mixed-citation><mixed-citation xml:lang="en">Elovenko D., Kräusel V. The study of thermal conductiv-ity of asbestos cardboard and fire clay powder to assess the possibility of their application in prefabricated structures of cylindrical housings of pressure vessels. Materials To-day: Proceedings. 2019;19(5):2389-2395. https://doi.org/10.1016/j.matpr.2019.08.041.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Graf A., Elovenko D., Kräusel V., Hirsch A. Mathematic model for describing the stress-tension behavior of an autoclave with integrated heating element // Technologies for Lightweight Structures. 2018. Vol. 2. Iss. 1. P. 1–13. https://doi.org/10.21935/tls.v2i1.108.</mixed-citation><mixed-citation xml:lang="en">Graf A., Elovenko D., Kräusel V., Hirsch A. Mathematic model for describing the stress-tension behavior of an au-toclave with integrated heating element. Technologies for Lightweight Structures. 2018;2(1):1-13. https://doi.org/10.21935/tls.v2i1.108.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Song Mingda, Wang Weiqiang, Zhao Yafan, Cui Yuliang. Urea reactor integrity evaluation based on failure analysis // Journal of Pressure Vessel Technology. 2007. Vol. 129. Iss. 4. Р. 744–753. https://doi.org/10.1115/1.2767368.</mixed-citation><mixed-citation xml:lang="en">Song Mingda, Wang Weiqiang, Zhao Yafan, Cui Yuliang. Urea reactor integrity evaluation based on failure analysis. Journal of Pressure Vessel Technology. 2007;129(4):744-753. https://doi.org/10.1115/1.2767368.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Wang Weiqiang, Aiju Li, Zhu Yanyong, Yao Xiaojing. The explosion reason analysis of urea reactor of Pingyin // Engineering Failure Analysis. 2009. Vol. 16. Iss. 3. Р. 972–986. https://doi.org/10.1016/j.engfailanal.2008.08.006.</mixed-citation><mixed-citation xml:lang="en">Wang Weiqiang, Aiju Li, Zhu Yanyong, Yao Xiaojing. The explosion reason analysis of urea reactor of Pingyin. Engi-neering Failure Analysis. 2009;16(3):972-986. https://doi.org/10.1016/j.engfailanal.2008.08.006.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Xu Shugen, Wang Weiqiang, Li Mengli, Song Mingda. A modified weld structure of layered urea reactor based on stress analysis and leak detection // Pressure Vessels and Piping Conference (Washington 18–22 July 2010). Washington, 2010. Р. 557–562. https://doi.org/10.1115/PVP2010-25225.</mixed-citation><mixed-citation xml:lang="en">Xu Shugen, Wang Weiqiang, Li Mengli, Song Mingda. A modified weld structure of layered urea reactor based on stress analysis and leak detection. In: Pressure Vessels and Piping Conference. 18–22 July 2010, Washington. Washington; 2010, р. 557-562. https://doi.org/10.1115/PVP2010-25225.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Zheng Jianjun, Han Kuo, Wang Yingjun, Shi Xianda. Breaking cause analysis on a 110 kV overhead grounding wire (OGW) // Journal of Physics: Conference Series. 2020. Vol. 1550. Р. 032098. https://doi.org/10.1088/1742-6596/1550/3/032098.</mixed-citation><mixed-citation xml:lang="en">Zheng Jianjun, Han Kuo, Wang Yingjun, Shi Xianda. Breaking cause analysis on a 110 kV overhead grounding wire (OGW). Journal of Physics: Conference Series. 2020;1550:032098. https://doi.org/10.1088/1742-6596/1550/3/032098.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Song Mingda, Wang Weiqiang, Cao Huaixiang, Wang Lixin, Zhang Bo. Multilayer urea reactor safety evaluation based on acoustic emission examination // Pressure Vessels and Piping Conference (Toronto, 15–19 July 2012). Toronto, 2012. Р. 515–524. https://doi.org/10.1115/PVP2012-78135.</mixed-citation><mixed-citation xml:lang="en">Song Mingda, Wang Weiqiang, Cao Huaixiang, Wang Lixin, Zhang Bo. Multilayer urea reactor safety evaluation based on acoustic emission examination. In: Pressure Ves-sels and Piping Conference. 15–19 July 2012, Toronto. To-ronto; 2012, р. 515-524. https://doi.org/10.1115/PVP2012-78135.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Cao Huai Xiang, Wang Chun Mao, Qiu Xing Qi. Analysis on backside cracks in 316LMod inner linings of urea reactors // Applied Mechanics and Materials. 2012. Vol. 184-185. Р. 858–863. https://doi.org/10.4028/www.scientific.net/AMM.184-185.858.</mixed-citation><mixed-citation xml:lang="en">Cao Huai Xiang, Wang Chun Mao, Qiu Xing Qi. Analy-sis on backside cracks in 316LMod inner linings of urea re-actors. Applied Mechanics and Materials. 2012;184-185:858-863. https://doi.org/10.4028/www.scien-tific.net/AMM.184-185.858.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Xu Shugen, Wang Chong, Zhao Yanling. Residual stress in the welding joint of layered cylindrical vessels including the weld clad effect // Journal of Pressure Vessel Technology. 2015. Vol. 137. Iss. 4. Р. 041405. https://doi.org/10.1115/1.4028726.</mixed-citation><mixed-citation xml:lang="en">Xu Shugen, Wang Chong, Zhao Yanling. Residual stress in the welding joint of layered cylindrical vessels in-cluding the weld clad effect. Journal of Pressure Vessel Technology. 2015;137(4):041405. https://doi.org/10.1115/1.4028726.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Zheng J.Y., Deng G.D., Chen Y.J., Sun G.Y., Hu Y.L., Zhao L.M., et al. Experimental investigation of discrete multilayered vessels under internal explosion // Combustion, Explosion, and Shock Waves. 2006. Vol. 42. Iss. 5. P. 617–622.</mixed-citation><mixed-citation xml:lang="en">Zheng J.Y., Deng G.D., Chen Y.J., Sun G.Y., Hu Y.L., Zhao L.M., et al. Experimental investigation of discrete mul-tilayered vessels under internal explosion. Combustion, Ex-plosion, and Shock Waves. 2006;42(5):617-622.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Kovaleva I.V., Korablev I.V., Azima Yu.I. A nonstationary method and experimental equipment for measuring the thermal conductivity of heat insulators // Measurement Techniques. 2005. Vol. 48. Iss. 8. Р. 789–797. https://doi.org/10.1007/s11018-005-0222-x.</mixed-citation><mixed-citation xml:lang="en">Kovaleva I.V., Korablev I.V., Azima Yu.I. A nonstation-ary method and experimental equipment for measuring the thermal conductivity of heat insulators. Measurement Tech-niques. 2005;48(8):789-797. https://doi.org/10.1007/s11018-005-0222-x.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Пат. № 2289126, Российская Федерация, G01N 25/32. Установка для исследования теплопроводности теплоизоляционных материалов / М.М. Пеньков, М.В. Ведерников, И.В. Наумчик; заявитель и патентообладатель Министерство обороны Российской Федерации, Военно-космическая академия им. А.Ф. Можайского. Заявл. 18.04.2005; опубл. 10.12.2006.</mixed-citation><mixed-citation xml:lang="en">Pen'kov M.M., Vedernikov M.V., Naumchik I.V. An in-stallation to study thermal conductivity of heat-insulating materials. Patent RF, no. 2289126; 2006. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Barth G., Gross U., Wulf R. A new panel test facility for effective thermal conductivity measurements up to 1650°C // International Journal of Thermophysics. 2007. Vol. 28. Iss. 5. Р. 1668–1678. https://doi.org/10.1007/s10765-007-0272-1.</mixed-citation><mixed-citation xml:lang="en">Barth G., Gross U., Wulf R. A new panel test facility for effective thermal conductivity measurements up to 1650°C. International Journal of Thermophysics. 2007;28(5):1668-1678. https://doi.org/10.1007/s10765-007-0272-1.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Марюшин Л.А., Сенникова О.Б., Курочкин И.А. Экспериментальное исследование теплопроводности пористых теплоизоляционных материалов // Известия Московского государственного индустриального университета. 2009. № 4. С. 29–34.</mixed-citation><mixed-citation xml:lang="en">Maryushin L.A, Sennikova O.B., Kurochkin I.A. Experi-mental study of thermal conductivity of porous heat-insulat-ing materials. Izvestiya Moskovskogo gosudarstvennogo industrial'nogo universiteta = Proceedings of Moscow State Industrial University. 2009;4:29-34. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Падерин Л.Я., Прусов Б.В., Токарев О.Д. Исследование теплопроводности пористых теплоизоляционных материалов при высоких температурах // Ученые записки ЦАГИ. 2011. Vol. 42. № 4. С. 77–83.</mixed-citation><mixed-citation xml:lang="en">Paderin L.Ya., Prusov B.V., Tokarev O.D. Investigation of heat conductivity of porous thermal insulation materials at high temperatures. Uchenye zapiski CAGI. 2011;42(4): 77-83. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Желобцов Е.А., Исакаев Э.Х., Пелецкий В.Э., Тюфтяев А.С. Метод исследования теплопроводности конструкционных материалов и экспериментальная установка // Перспективные материалы. 2009. № 6. С. 98–102.</mixed-citation><mixed-citation xml:lang="en">Zhelobtsov E.A., Isakaev E.H., Peleckij V.E., Tyuftyaev A.S. A method and experimental installation for studying structural material thermal conductivity. Journal Perspek-tivnye materialy. 2009;6:98-102. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Исаев Г.Ю., Сучков А.Ф. Установка для исследования многослойных преград из огнеупорных и теплоизоляционных материалов // Современные материалы, техника и технология: матер. II Междунар. науч.-практ. конф. (г. Москва, 25 декабря 2012 г.). Москва, 2012. С. 125–128.</mixed-citation><mixed-citation xml:lang="en">Isaev G.Yu., Suchkov A.F. An installation for studying multilayer barriers from refractory and heat-insulating ma-terials. Sovremennye materialy, tekhnika i tekhnologiya: materialy II Mezhdunarodnoj nauchno-prakticheskoj kon-ferencii = Modern materials, equipment and technology: materials of the 2nd International scientific and practical conference. 25 December 2012, Moscow. Moscow; 2012, р. 125-128. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Селезнев Н.П., Чернов В.В., Сучков А.Ф. Разработка новых лабораторных установок на кафедре теплофизики и экологии МГВМИ // Современные автомобильные материалы и технологии (Саммит-2011): сб. статей III Междунар. науч.‐техн. конф. (г. Курск, ноябрь, 2011 г.). Курск: Юго-Зап. гос. ун-т., 2011. С. 118–121.</mixed-citation><mixed-citation xml:lang="en">Seleznev N.P., Chernov V.V., Suchkov A.F. Develop-ment of new laboratory facilities at the Department of Ther-mal Physics and Ecology of the Moscow State Evening Metallurgical Institute. Sovremennye avtomobil'nye materi-aly i tekhnologii (Sammit-2011): sbornik statej III Mezhdu-narodnoj nauchno‐tekhnicheskoj konferencii = Modern Au-tomotive Materials and Technologies (Summit-2011): col-lection of articles of the 3d International scientific and tech-nical conference. November 2011, Kursk. Kursk: Southwest State University; 2011, р. 118-121. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Танганов Б.Б., Багаева Т.В., Бубеева И.А., Ханхасаев Г.Ф., Гармаев В.Ч. Чувствительная установка для измерения теплопроводности строительных и сыпучих материалов, тары и упаковок // Вестник Бурятского государственного университета. 2012. № 3. С. 131–134.</mixed-citation><mixed-citation xml:lang="en">Tanganov B.B., Bagaeva T.V., Bubeeva I.A., Khankhasaev G.F., Garmaev V.Ch-D. Sensitive plant for measurement of thermal conductivity of building and loose materials, packaging and packing. Vestnik Bur-yatskogo gosudarstvennogo universiteta. 2012;3:131-134. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Савинов А.С. Установка по определению теплопроводности литейной формы // Литейные процессы. 2014. № 13. С. 68–71.</mixed-citation><mixed-citation xml:lang="en">Savinov A.S. Installation for determining casting mold thermal conductivity. Litejnye processy. 2014;13:68-71. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Рогов И.В., Полунина Н.Ю., Рожков А.В., Жуков Н.П. Измерительная система на базе прибора ИТ-3 для исследования теплопроводности материалов // Заводская лаборатория. Диагностика материалов. 2015. Т. 81. № 8. С. 31–34.</mixed-citation><mixed-citation xml:lang="en">Rogov I.V., Polunina N.Yu., Rozhkov A.V., Zhukov N.P. Measuring system based on an IT-3 device used to study the thermal conductivity of materials. Zavodskaya labora-toriya. Diagnostika materialov = Industrial laboratory. Diag-nostics of materials. 2015;81(8):31-34. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Ren C., Yang X., Li C., Sun Y., Liu Z. Modeling of the heat transfer characteristics of the effective thermal conductivity test facility for high temperature gas-cooled reactors // Journal of Tsinghua University. 2015. Vol. 55. Iss. 9. P. 991–997.</mixed-citation><mixed-citation xml:lang="en">Ren C., Yang X., Li C., Sun Y., Liu Z. Modeling of the heat transfer characteristics of the effective thermal con-ductivity test facility for high temperature gas-cooled reac-tors. Journal of Tsinghua University. 2015;55(9):991-997.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Cherepanov V.Y., Lozinskaya O.M., Rybak N.I., Yamshanov V.A. Measuring equipment and a comparator for measuring high values of thermal conductivity // Measurement techniques. 2009. Vol. 52. Iss. 10. P. 1107–1111. https://doi.org/10.1007/s11018-010-9403-3.</mixed-citation><mixed-citation xml:lang="en">Cherepanov V.Y., Lozinskaya O.M., Rybak N.I., Yamshanov V.A. Measuring equipment and a comparator for measuring high values of thermal conductivity. Meas-urement techniques. 2009;52(10):1107-1111. https://doi.org/10.1007/s11018-010-9403-3.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Bol’shev K.N., Zarichnyak Y.P., Ivanov V.A. Determination of thermal conductivity by the method of the initial stage of warming up a sample by a constant heat flux // Journal of Engineering Physics and Thermophysics. 2018. Vol. 91. Iss. 5. P. 1342–1346. https://doi.org/10.1007/s10891-018-1867-z.</mixed-citation><mixed-citation xml:lang="en">Bol’shev K.N., Zarichnyak Y.P., Ivanov V.A. Determina-tion of thermal conductivity by the method of the initial stage of warming up a sample by a constant heat flux. Journal of Engineering Physics and Thermophysics. 2018;91(5): 1342-1346. https://doi.org/10.1007/s10891-018-1867-z.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Blázquez C.S., Martín A.F., Nieto I.M., GonzálezAguilera D. Measuring of thermal conductivities of soils and rocks to be used in the calculation of a geothermal installation // Energies. 2017. Vol. 10. Iss. 6. Р. 795. https://doi.org/10.3390/en10060795.</mixed-citation><mixed-citation xml:lang="en">Blázquez C.S., Martín A.F., Nieto I.M., González-Aguilera D. Measuring of thermal conductivities of soils and rocks to be used in the calculation of a geothermal installa-tion. Energies. 2017;10(6):795. https://doi.org/10.3390/en10060795.</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Вертоградский В.А., Попов Ю.А., Миклашевский Д.Е. Метод и установка для измерений теплопроводности горных пород при высоких давлениях и температурах // Известия высших учебных заведений. Геология и разведка. 2003. № 5. С. 47–51.</mixed-citation><mixed-citation xml:lang="en">Vertogradskij V.A., Popov Yu.A., Miklashevskij D.E. Method and installation for measuring rock thermal yacon-ductivity at high pressures and temperatures. Izvestiya vys-shih uchebnyh zavedenij. Geologiya i razvedka = Proceed-ings of higher educational establishments. Geology and Exploration. 2003;5:47-51. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Shishkina R.A., Zemlyanskayab A.P., Beketov A.R. High performance thermal grease with aluminum nitride filler and an installation for thermal conductivity investigation // Solid State Phenomena. 2018. Vol. 284. P. 48–53. https://doi.org/10.4028/www.scientific.net/SSP.284.48.</mixed-citation><mixed-citation xml:lang="en">Shishkina R.A., Zemlyanskayab A.P., Beketov A.R. High performance thermal grease with aluminum nitride filler and an installation for thermal conductivity investiga-tion. Solid State Phenomena. 2018;284:48-53. https://doi.org/10.4028/www.scientific.net/SSP.284.48.</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Пат. № 2783366, Российская Федерация, G01N 25/18, G01N 25/32, G01N 3/18. Установка для определения теплопроводности материалов под давлением / Д.А. Еловенко, П.Г. Пимштейн, К.А. Кузнецов; заявитель и патентообладатель Иркутский национальный исследовательский технический университет. Заявл. 16.02.2022; опубл. 11.11.2022.</mixed-citation><mixed-citation xml:lang="en">Yakovenko D.A., Pimshtein P.G., Kuznetsov K.A. In-stallation for determining the thermal conductivity of mate-rials under pressure. Patent RF, no. 2783366; 2022. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Барсук Е.Г., Пимштейн П.Г., Жукова В.Н. Определение контактной теплопроводности листового проката // Заводская лаборатория. 1972. № 3. С. 305–306.</mixed-citation><mixed-citation xml:lang="en">Barsuk E.G., Pimshtejn P.G., Zhukova V.N. Determina-tion of the contact thermal conductivity of sheet metal. Za-vodskaya laboratoriya. Diagnostika materialov = Industrial laboratory. Diagnostics of materials. 1972;3;305-306. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Станкус С.В., Савченко И.В., Багинскай А.В., Верба О.И., Прокопьев А.М., Хайрулин Р.А. Коэффициенты теплопроводности нержавеющей стали 12Х18Н10Т в широком интервале температур // Теплофизика высоких температур. 2008. Т. 46. № 5. С. 795–797. https://doi.org/10.1134/S0018151X08050222.</mixed-citation><mixed-citation xml:lang="en">Stankus S.V., Savchenko I.V., Baginskii A.V., Verba O.I., Prokop'ev A.M., Khairulin R.A. Thermal conductivity coefficients of 12H18N10T stainless steel in a wide temper-ature range. Teplofizika vysokih temperature = High Tem-perature. 2008;46(5):795-797. https://doi.org/10.1134/S0018151X08050222.</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Михеев М.А., Михеева И.М. Основы теплопередачи: 2-е изд. М.: Энергия, 1977. 344 с.</mixed-citation><mixed-citation xml:lang="en">Miheev M.A., Miheeva I.M. Fundamentals of heat trans-fer. Moscow: Energiya; 1977, 344 р. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Еловенко Д.А., Пимштейн П.Г., Репецкий О.В., Татаринов Д.В. Экспериментальное исследование модели автоклава для гидротермального синтеза минералов // Вестник Байкальского союза стипендиатов DAAD. 2010. № 1. С. 11–19.</mixed-citation><mixed-citation xml:lang="en">Elovenko D.A., Pimshtejn P.G., Repeckij O.V. Tatari-nov D.V. Experimental study of a pressure vessel model for hydrothermal synthesis of minerals. Vestnik Bajkal'skogo soyuza stipendiatov DAAD. 2010;1:11-19. (In Russ.).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
