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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">avroen</journal-id><journal-title-group><journal-title xml:lang="ru">Омский научный вестник. Серия "Авиационно-ракетное и энергетическое машиностроение"</journal-title><trans-title-group xml:lang="en"><trans-title>Omsk Scientific Bulletin. Series Aviation-Rocket and Power Engineering</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2588-0373</issn><issn pub-type="epub">2587-764X</issn><publisher><publisher-name>Омский государственный технический университет</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.25206/2588-0373-2025-9-2-5-12</article-id><article-id custom-type="edn" pub-id-type="custom">YIUTDG</article-id><article-id custom-type="elpub" pub-id-type="custom">avroen-82</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 И ХИМИЧЕСКОЕ МАШИНОСТРОЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>POWER AND CHEMICAL ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Профилирование рабочих органов героторного винтового компрессора</article-title><trans-title-group xml:lang="en"><trans-title>Profiling of operating elements of gerotor screw compressor</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9278-5903</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пронин</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Pronin</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пронин Владимир Александрович - доктор технических наук, профессор (Россия), профессор образовательного центра «Энергоэффективные инженерные системы».</p><p>191002, Санкт-Петербург, ул. Ломоносова, д. 9</p><p>AuthorID (РИНЦ) 706161</p><p>AuthorID (SCOPUS) 57188556577</p><p>ResearcherID F-4743-2019</p></bio><bio xml:lang="en"><p>Vladimir A. Pronin - Doctor of Technical Sciences, Professor, Professor at the Educational Centre “Energy Efficient Engineering Systems”, ITMO University.</p><p>St. Petersburg, Lomonosova St., 9, 191002</p><p>AuthorID (RSCI) 706161</p><p>AuthorID (SCOPUS) 57188556577</p><p>ResearcherID F-4743-2019</p></bio><email xlink:type="simple">maior.pronin@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>Белов</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Belov</surname><given-names>P. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Белов Павел Андреевич - аспирант образовательного центра «Энергоэффективные инженерные системы».</p><p>191002, Санкт-Петербург, ул. Ломоносова, д. 9</p></bio><bio xml:lang="en"><p>Pavel A. Belov - Postgraduate at the Educational Centre “Energy Efficient Engineering Systems”, ITMO University.</p><p>St. Petersburg, Lomonosova St., 9, 191002</p></bio><email xlink:type="simple">mr.belofff99@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4357-0022</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Цветков</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Tsvetkov</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Цветков Вадим Александрович - кандидат технических наук, ассистент образовательного центра «Энергоэффективные инженерные системы» Университета ИТМО; доцент АНО «УНЦ».</p><p>191002, Санкт-Петербург, ул. Ломоносова, д. 9; 190005, Санкт-Петербург, ул. 7-я Красноармейская, д. 16, лит. А</p><p>AuthorID (РИНЦ) 8455-6307</p></bio><bio xml:lang="en"><p>Vadim A. Tsvetkov - Candidate of Technical Sciences, Assistant at the Educational Centre “Energy Efficient Engineering Systems”, ITMO University; Associate Professor at the AUO “Ural Scientific Center”.</p><p>St. Petersburg, Lomonosova St., 9, 191002; St. Petersburg, 7th Krasnoarmeyskaya St., 16, lit. A, 190005</p><p>AuthorID (RSCI) 8455-6307</p></bio><email xlink:type="simple">wadimtsvetkov@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>Джумаев</surname><given-names>М. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Dzhumaev</surname><given-names>M. H.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Джумаев Мухаммед Хемраевич - аспирант образовательного центра «Энергоэффективные инженерные системы».</p><p>191002, Санкт-Петербург, ул. Ломоносова, д. 9</p></bio><bio xml:lang="en"><p>Mohammed Kh. Dzhumaev - Postgraduate at the Educational Centre “Energy Efficient Engineering Systems”, ITMO University.</p><p>St. Petersburg, Lomonosova St., 9, 191002</p></bio><email xlink:type="simple">genri001@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0006-1529-8104</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Егоров</surname><given-names>П. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Egorov</surname><given-names>P. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Егоров Павел Алексеевич - аспирант образовательного центра «Энергоэффективные инженерные системы».</p><p>191002, Санкт-Петербург, ул. Ломоносова, д. 9</p></bio><bio xml:lang="en"><p>Pavel A. Egorov - Postgraduate at the Educational Centre “Energy Efficient Engineering Systems”, ITMO University.</p><p>St. Petersburg, Lomonosova St., 9, 191002</p></bio><email xlink:type="simple">egorovpavel331@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Университет ИТМО<country>Россия</country></aff><aff xml:lang="en">ITMO University<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Университет ИТМО; АНО «Уральский научный центр»<country>Россия</country></aff><aff xml:lang="en">ITMO University; AUO “Ural Scientific Center”<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>30</day><month>06</month><year>2025</year></pub-date><volume>9</volume><issue>2</issue><fpage>5</fpage><lpage>12</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Пронин В.А., Белов П.А., Цветков В.А., Джумаев М.Х., Егоров П.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Пронин В.А., Белов П.А., Цветков В.А., Джумаев М.Х., Егоров П.А.</copyright-holder><copyright-holder xml:lang="en">Pronin V.A., Belov P.A., Tsvetkov V.A., Dzhumaev M.H., Egorov P.A.</copyright-holder><license 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://ariem.omgtu.ru/jour/article/view/82">https://ariem.omgtu.ru/jour/article/view/82</self-uri><abstract><p>Героторный винтовой компрессор с внутренним зацеплением роторов представляет собой инновационный тип машин объемного принципа сжатия различных газовых сред, обладающий значительным потенциалом для расширения области применения технологии винтовых компрессоров. Основным компонентом данного типа компрессора является винтовая пара с внутренним зацеплением, методология профилирования которой до настоящего времени оставалась недостаточно изученной. В статье представлена расчетная модель профилирования рабочих органов на основе теории циклоидального зацепления, включающая получение координат торцовых профилей и винтовых образующих для роторов с различными типами профиля. Разработан алгоритм генерации геометрических 3D моделей с использованием программы твердотельного моделирования.</p></abstract><trans-abstract xml:lang="en"><p>The gerotor screw compressor with internally meshing rotors is an innovative type of machines of the volumetric principle of compression of various gas media, which has a significant potential for expanding the applications of screw compressor technology. The main component of this compressor model is an internally meshed screw pair, the methodology of profiling of which has remained insufficiently studied. The paper presents a computational model for the operating element profiling based on the theory of cycloidal meshing, including the generation of front profile coordinates and helical formations for rotors with different profile types. The article develops an algorithm for generating geometric 3D models using solid modeling software.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>героторный винтовой компрессор</kwd><kwd>рабочие органы</kwd><kwd>роторы</kwd><kwd>внутреннее зацепление</kwd><kwd>объемное сжатие</kwd><kwd>торцовый профиль</kwd><kwd>винтовые образующие</kwd><kwd>CAD-модель</kwd></kwd-group><kwd-group xml:lang="en"><kwd>gerotor screw compressor</kwd><kwd>operating elements</kwd><kwd>rotors</kwd><kwd>internal meshing</kwd><kwd>volumetric compression</kwd><kwd>front section</kwd><kwd>screw formers</kwd><kwd>CAD-model</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">Wang Y., Xiong L., Feng D. Research progress on the manufacturing of screw-shaped parts in screw compressors. Applied Sciences. 2024. Vol. 14, no. 5. P. 1945. 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