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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">vdgtu</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Дагестанского государственного технического университета. Технические науки</journal-title><trans-title-group xml:lang="en"><trans-title>Herald of Dagestan State Technical University. Technical Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-6185</issn><issn pub-type="epub">2542-095X</issn><publisher><publisher-name>Daghestan State Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21822/2073-6185-2021-48-4-34-43</article-id><article-id custom-type="elpub" pub-id-type="custom">vdgtu-996</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>ЭНЕРГЕТИЧЕСКОЕ, МЕТАЛЛУРГИЧЕСКОЕ И ХИМИЧЕСКОЕ МАШИНОСТРОЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>POWER, METALLURGICAL AND CHEMICAL MECHANICAL ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Экспериментальные исследования термоэлектрического устройства для остановки кровотечения методом локального замораживания зоны кровотока</article-title><trans-title-group xml:lang="en"><trans-title>Experimental studies of a thermoelectric device for stopping bleeding by the method of local freezing of the blood flow zone</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>Евдулов</surname><given-names>О. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Evdulov</surname><given-names>O. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Евдулов Олег Викторович, доктор технических наук, доцент, доцент кафедры теоретической и общей электротехники </p><p>367026, г. Махачкала, пр. И.Шамиля,70</p></bio><bio xml:lang="en"><p>Oleg V.Evdulov, Dr. Sci. (Eng.), Assoc. Prof., Department of Theoretical and General Electrical Engineering </p><p>70 I. Shamilya Ave., Makhachkala 367026</p></bio><email xlink:type="simple">ole-ole-ole@rambler.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>Набиев</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nabiev</surname><given-names>N. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Набиев Наби Абдулаевич, соискатель кафедры теоретической и общей электротехники</p><p>367026, г. Махачкала, пр. И.Шамиля,70</p></bio><bio xml:lang="en"><p>Nabi A. Nabiev, Applicant, Department of Theoretical and General Electrical Engineering </p><p>70 I. Shamilya Ave., Makhachkala 367026</p></bio><email xlink:type="simple">alternativa9372@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>Магомадов</surname><given-names>Р. А.-М.</given-names></name><name name-style="western" xml:lang="en"><surname>Magomadov</surname><given-names>R. A.-M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Магомадов Рустам Абу-Муслимович, кандидат технических наук, доцент, заведующий кафедрой электротехники и электропривода </p><p>364051 г. Грозный, проспект им. Х.А. Исаева, 100 </p></bio><bio xml:lang="en"><p>Rustam A.-M. Magomadov, Cand. Sci. (Eng.), Assoc. Prof., Head of the Department of Electrical Engineering and Electric Drive </p><p>100 H.A. Isaeva Ave., Grozny 2364051</p></bio><email xlink:type="simple">rustmag_80@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>Митаров</surname><given-names>Р. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Mitarov</surname><given-names>R. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Митаров Ризван Гаджимирзаевич, доктор физико-математических наук, профессор кафедры физики </p><p>367026, г. Махачкала, пр. И.Шамиля,70</p></bio><bio xml:lang="en"><p>Rizvan G. Mitarov. Dr. Sci. (Physical and Mathematical), Prof., Department of Physics </p><p>70 I. Shamilya Ave., Makhachkala 367026</p></bio><email xlink:type="simple">ole-oleole@rambler.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Дагестанский государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Daghestan State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Грозненский государственный нефтяной технический университет им.М.Д. Милиионщикова</institution><country>Россия</country></aff><aff xml:lang="en"><institution>M.D. Milyionshchikov Grozny State Oil Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>10</day><month>02</month><year>2022</year></pub-date><volume>48</volume><issue>4</issue><fpage>34</fpage><lpage>43</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Евдулов О.В., Набиев Н.А., Магомадов Р.А., Митаров Р.Г., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Евдулов О.В., Набиев Н.А., Магомадов Р.А., Митаров Р.Г.</copyright-holder><copyright-holder xml:lang="en">Evdulov O.V., Nabiev N.A., Magomadov R.A., Mitarov R.G.</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://vestnik.dgtu.ru/jour/article/view/996">https://vestnik.dgtu.ru/jour/article/view/996</self-uri><abstract><p>Цель. Целью исследования является обобщение результатов проведенных экспериментальных исследований, методики проведения измерений, а также конструкции лабораторного стенда для проведения натурных испытаний термоэлектрического устройства (ТЭУ) для остановки кровотечения методом локального замораживания зоны кровотока. Метод. Описан экспериментальный стенд и методика проведения измерений лабораторного образца ТЭУ для остановки кровотечения методом локального замораживания зоны кровотока. Экспериментальный стенд выполнен на основе измерительного оборудования лаборатории полупроводниковых термоэлектрических приборов и устройств Дагестанского государственного технического университета. Результат. Получены графики зависимости изменения во времени температуры контрольных точек лабораторного образца термоэлектрического устройства для остановки кровотечения методом локального замораживания зоны кровотока при различных токах питания термоэлектрической батареи (ТЭБ). Контрольными точками являлись холодные и горячие спаи ТЭБ, имитатор биологического объекта. Вывод. С увеличением площади кровотока требуется больше времени для его прекращения. Увеличение диаметра отверстия с кровотоком в среднем на 1 мм увеличивает продолжительность образования тромба, прекращающего кровотечение в среднем на 20 с. Установлено, что для обеспечения эффективной работы термоэлектрического устройства достаточным является использование промышленно выпускаемой термоэлектрической батареи марки ICE-71.</p></abstract><trans-abstract xml:lang="en"><p>Objective. The purpose of the article is to highlight the results of experimental studies, the measurement technique, as well as the design of a laboratory stand for carrying out field tests of a thermoelectric device (TEC) for stopping bleeding by the method of local freezing of the blood flow zone. Method. An experimental stand and a technique for carrying out measurements of a laboratory sample of a TEU for stopping bleeding by the method of local freezing of the blood flow zone are described. The experimental stand is made on the basis of the measuring equipment of the laboratory of semiconductor thermoelectric devices and devices of Daghestan State Technical University. Result. The graphs of the time dependence of the temperature change of the control points of the laboratory sample of TEC for stopping bleeding by the method of local freezing of the blood flow zone at various supply currents of the thermoelectric battery (TEB) were obtained. The control points were cold and hot junctions of TEB, a simulator of a biological object. Conclusion. The data obtained show that with an increase in the area of blood flow, it takes more time to stop it. An increase in the diameter of the hole with blood flow by an average of 1 mm increases the duration of thrombus formation, which stops bleeding by an average of 20 s. During the experiment, it was found that to ensure the efficient operation of the TEU, it is sufficient to use the commercially available TEB brand ICE- 71.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>остановка кровотечения</kwd><kwd>локальное замораживание</kwd><kwd>термоэлектрическое устройство</kwd><kwd>термоэлектрическая батарея</kwd><kwd>экспериментальный стенд</kwd><kwd>методика измерений</kwd><kwd>температура</kwd><kwd>натурные испытания</kwd></kwd-group><kwd-group xml:lang="en"><kwd>stopping bleeding</kwd><kwd>local freezing</kwd><kwd>thermoelectric device</kwd><kwd>thermoelectric battery</kwd><kwd>experimental stand</kwd><kwd>measurement technique</kwd><kwd>temperature</kwd><kwd>field tests</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">Корнеев А.В. Первая медицинская помощь / А.В. Корнеев. 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