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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">10.25206/2588-0373-2026-10-1-49-56</article-id><article-id custom-type="edn" pub-id-type="custom">QSXNKO</article-id><article-id custom-type="elpub" pub-id-type="custom">avroen-150</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>Разработка методики экспериментального исследования масляного насоса вертикального спирального компрессора</article-title><trans-title-group xml:lang="en"><trans-title>Development of the methodology for testing experimental oil pumps of a vertical spiral compressor</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>Сазонов</surname><given-names>К. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Sazonov</surname><given-names>K. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>САЗОНОВ Константин Сергеевич, аспирант кафедры «Низкотемпературная и компрессорная техника и технология» Института химического и нефтяного машиностроения</p><p>AuthorID (РИНЦ): 1313600</p><p>420015, Республика Татарстан, г. Казань, ул. Карла Маркса, 68;</p><p>141006, г. Мытищи, пр. Олимпийский, 38</p></bio><bio xml:lang="en"><p>SAZONOV Konstantin Sergeyevich, Postgraduate at the Low Temperature and Compressor Equipment and Technology Department, Institute of Chemical Engineering and Technology, AuthorID (RSCI): 1313600</p><p>Karl Marx St., 68, Kazan, Republic of Tatarstan, 420015;</p><p>Olympic Ave., 38, Mytishchi, 141006</p></bio><email xlink:type="simple">k.sazonov@list.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>Петрушин</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Petrushin</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ПЕТРУШИН Виктор Сергеевич, аспирант кафедры «Низкотемпературная и компрессорная техника и технология» Института химического и нефтяного машиностроения</p><p>AuthorID (РИНЦ): 1313601</p><p>420015, Республика Татарстан, г. Казань, ул. Карла Маркса, 68;</p><p>141006, г. Мытищи, пр. Олимпийский, 38</p></bio><bio xml:lang="en"><p>PETRUSHIN Viktor Sergeyevich, Postgraduate at the Low Temperature and Compressor Equipment and Technology Department, Institute of Chemical Engineering and Technology, AuthorID (RSCI): 1313601</p><p>Karl Marx St., 68, Kazan, Republic of Tatarstan, 420015;</p><p>Olympic Ave., 38, Mytishchi, 141006</p></bio><email xlink:type="simple">prosto_petrushin@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/0000-0001-5661-3517</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Якупов</surname><given-names>Р. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Yakupov</surname><given-names>R. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>ЯКУПОВ Руслан Равилевич, кандидат технических наук, доцент кафедры «Низкотемпературная и компрессорная техника и технология» Института химического и нефтяного машиностроения</p><p>AuthorID (РИНЦ): 741689</p><p>AuthorID (SCOPUS): 55943696000</p><p>420015, Республика Татарстан, г. Казань, ул. Карла Маркса, 68</p></bio><bio xml:lang="en"><p>YAKUPOV Ruslan Ravilevich, Candidate of Technical Sciences, Associate Professor of the Low Temperature and Compressor Equipment and Technology Department, Institute of Chemical Engineering and Technology, AuthorID (RSCI): 741689, AuthorID (SCOPUS): 55943696000</p><p>Karl Marx St., 68, Kazan, Republic of Tatarstan, 420015</p></bio><email xlink:type="simple">YakupovRR@corp.knrtu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-9511-1974</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мустафин</surname><given-names>Т. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Mustafin</surname><given-names>T. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>МУСТАФИН Тимур Наилевич, кандидат технических наук, доцент (Россия), заведующий кафедрой «Низкотемпературная и компрессорная техника и технология» Института химического и нефтяного машиностроения</p><p>AuthorID (РИНЦ): 575778</p><p>AuthorID (SCOPUS): 55943393400</p><p>420015, Республика Татарстан, г. Казань, ул. Карла Маркса, 68</p></bio><bio xml:lang="en"><p>MUSTAFIN Timur Nailevich, Candidate of Technical Sciences, Associate Professor, Head the Low Temperature and Compressor Equipment and Technology Department, Institute of Chemical Engineering and Technology, AuthorID (RSCI): 575778, AuthorID (SCOPUS): 55943393400</p><p>Karl Marx St., 68, Kazan, Republic of Tatarstan, 420015</p></bio><email xlink:type="simple">MustafinTN@corp.knrtu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Казанский национальный исследовательский технологический университет;&#13;
ООО «ТРАКС»<country>Россия</country></aff><aff xml:lang="en">Kazan National Research Technological University;&#13;
LLC “TRACS”<country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Казанский национальный исследовательский технологический университет<country>Россия</country></aff><aff xml:lang="en">Kazan National Research Technological University<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2026</year></pub-date><pub-date pub-type="epub"><day>31</day><month>03</month><year>2026</year></pub-date><volume>10</volume><issue>1</issue><fpage>49</fpage><lpage>56</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Сазонов К.С., Петрушин В.С., Якупов Р.Р., Мустафин Т.Н., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Сазонов К.С., Петрушин В.С., Якупов Р.Р., Мустафин Т.Н.</copyright-holder><copyright-holder xml:lang="en">Sazonov K.S., Petrushin V.S., Yakupov R.R., Mustafin T.N.</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/150">https://ariem.omgtu.ru/jour/article/view/150</self-uri><abstract><p>При проектировании вертикальных спиральных компрессоров конструкторы часто сталкиваются с необходимостью рассчитывать масляный насос, который влияет на характеристики, работоспособность и надежность компрессора. В статье представлен первый этап работы по разработке методики расчета указанных насосов: разработка экспериментальной методики исследования масляного насоса; сравнение физического эксперимента по разработанной методике с известными закономерностями; проверка влияния угла конуса входной насадки на характеристики насоса.Авторами были проанализированы представленные в открытом доступе материалы и выбраны конструктивные элементы, влияющие на насос или влияние которых необходимо проверить. Для этого авторы разработали экспериментальный стенд и методику проведения эксперимента, которые позволили учесть конструктивные особенности насоса: диаметр канала; диаметр отверстия насадки; форму насадки; частоту вращения вала.Анализ погрешностей показал, что относительная погрешность эксперимента не превышает 3 %. На основе экспериментальных данных по разработанной методике были сформулированы следующие зависимости: имеется обратная зависимость напора насоса от отношения радиуса отверстия в насадке к радиусу канала насоса; имеется квадратичная зависимость напора насоса от частоты вращения. Указанные зависимости согласуются с известными данными, на основе чего делается вывод об адекватности разработанной методики и о применяемости её в дальнейших исследованиях. Также было проверено, что форма насадки не влияет на характеристики насоса. Результаты эксперимента, представленные в статье, могут быть использованы для верификации математических моделей насосов спиральных компрессоров.</p></abstract><trans-abstract xml:lang="en"><p>In the design vertical scroll compressors, engineers often need to calculate an oil pump that influences the compressor’s features, performance and reliability. The article presents the first research stage for developing the method for calculating such pumps: development of an experimental method for investigating the oil pump; comparison of the physical experiment using the developed method with known patterns; testing the influence of the angle of the inlet nozzle on the pump’s performance.The authors analysed the publicly available materials and selected the structural elements that affect the pump or which effect needs to be checked. Moreover, the authors developed an experimental test bench and a method of conducting the experiment, which allowed considering the design features of the pump: the diameter of the channel; the diameter of the nozzle opening; the shape of the nozzle; the frequency of rotation of the shaft.The error analysis reveals that the experiment's relative error is less than 3 %. Based on experimental data, the following dependencies are formulated according to the developed method: there is an inverse dependence of the pump pressure from the ratio of the hole radius at the pump outlet to the radius of the pump duct; there is a quadratic dependence of the pump pressure on the speed. These dependencies are consistent with the known data, which leads to a conclusion about the adequacy of the developed methodology and its applicability in further studies. Moreover, the authors also verify that the shape of the nozzle does not affect the pump’s performance. The results of the experiment presented in the article can be applied for verifying mathematical models of scroll compressors.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>спиральный компрессор</kwd><kwd>вертикальный вал</kwd><kwd>масляный насос</kwd><kwd>напор насоса</kwd><kwd>экспериментальный стенд</kwd><kwd>методика исследования</kwd><kwd>система смазки</kwd></kwd-group><kwd-group xml:lang="en"><kwd>scroll compressor</kwd><kwd>vertical shaft</kwd><kwd>oil pump</kwd><kwd>pump head</kwd><kwd>experimental bench</kwd><kwd>research methodology</kwd><kwd>lubrication system</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">Войнов К. Н., Григорьев А. Ю. Трибология и надёжность: моногр. СПб.: Нестор-История, 2015. 326 с.</mixed-citation><mixed-citation xml:lang="en">Voynov K. N., Grigor’yev A. Yu. Tribologiya i nadezhnost’. Saint Petersburg, 2015. 326 p. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Bernardi J. de. CFD Simulation of a Scroll Compressor Oil Pumping System. Proceedings of the International Compressor Engineering Conference at Purdue. 2000. Paper 1454.</mixed-citation><mixed-citation xml:lang="en">Bernardi J. de. CFD Simulation of a Scroll Compressor Oil Pumping System. Proceedings of the International Compressor Engineering Conference at Purdue. 2000. Paper 1454.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Cui M., Sauls J. Investigation on the oil supply system of a scroll compressor. Proceedings of the Institution of Mechanical Engineers Part A-journal of Power and Energy. 2007; 221:509–517.https://doi.org/10.1243/09576509JPE286.</mixed-citation><mixed-citation xml:lang="en">Cui M., Sauls J. Investigation on the oil supply system of  a scroll compressor. Proceedings of the Institution of Mechanical Engineers Part A-journal of Power and Energy. 2007; 221:509–517.https://doi.org/10.1243/09576509JPE286.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Kim D. H., Shin D. K., Cho S. O. An experimental analysis on the flow rate in scroll compressors. International Compressor Engineering Conference at Purdue. 1998. Paper 1312.</mixed-citation><mixed-citation xml:lang="en">Kim D. H., Shin D. K., Cho S. O. An experimental analysis on the flow rate in scroll compressors. International Compressor Engineering Conference at Purdue. 1998. Paper 1312.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Drost R. T., Quesada J. F. Analytical and experimental investigation of a scroll compressor lubrication system. International Compressor Engineering Conference at Purdue. 1992. Paper 846.</mixed-citation><mixed-citation xml:lang="en">Drost R. T., Quesada J. F. Analytical and experimental investigation of a scroll compressor lubrication system. International Compressor Engineering Conference at Purdue. 1992. Paper 846.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Shin C. J., Park J. S., Chang Y. I. An analytical study of the oil supply system in scroll compressors. International Compressor Engineering Conference at Purdue. 1998. Paper 1257.</mixed-citation><mixed-citation xml:lang="en">Shin C. J., Park J. S., Chang Y. I. An analytical study of the oil supply system in scroll compressors. International Compressor Engineering Conference at Purdue. 1998. Paper 1257.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Kim K. H., Lee T. J., Bae Y. J. Numerical Simulation Of Oil Supply System Of Reciprocating Compressor For Household Refrigerators. International Compressor Engineering Conference atPurdue. 2002. Paper 1533.</mixed-citation><mixed-citation xml:lang="en">Kim K. H., Lee T. J., Bae Y. J. Numerical Simulation Of Oil Supply System Of Reciprocating Compressor For Household  Refrigerators. International Compressor Engineering Conference atPurdue. 2002. Paper 1533.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Itoh T., Kobayashi H., Fujitani M., Murata N. Study on the Oil Supply System for Rotary Compressors. International Compressor Engineering Conference at Purdue. 1992. Paper 841.</mixed-citation><mixed-citation xml:lang="en">Itoh T., Kobayashi H., Fujitani M., Murata N. Study on the Oil Supply System for Rotary Compressors. International Compressor Engineering Conference at Purdue. 1992. Paper 841.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Posh S. A., Hopfgartner J., Heimel M., Berger E., Almbauer R. Numerical Investigation of the Oil Pump Suction Behaviour in a Hermetic Reciprocating Compressor. International CompressorEngineering Conference at Purdue. 2016. Paper 2427.</mixed-citation><mixed-citation xml:lang="en">Posh S. A., Hopfgartner J., Heimel M., Berger E., Almbauer R. Numerical Investigation of the Oil Pump Suction Behaviour in  a Hermetic Reciprocating Compressor. International CompressorEngineering Conference at Purdue. 2016. Paper 2427.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Weifeng W., Li J., Lu L. [et al.]. Analysis of oil pumping in the hermetic reciprocating compressor for household refrigerators. International Compressor Engineering Conference at Purdue. 2010. Paper 1957.</mixed-citation><mixed-citation xml:lang="en">Weifeng W., Li J., Lu L. [et al.]. Analysis of oil pumping in  the hermetic reciprocating compressor for household refrigerators. International Compressor Engineering Conference at Purdue. 2010. Paper 1957.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Kim H. J., Lee E. S., Kwag S. H. [et al.]. A study on the oil supply system of a rotary compressor. International Compressor Engineering Conference at Purdue. 2000. Paper 1379.</mixed-citation><mixed-citation xml:lang="en">Kim H. J., Lee E. S., Kwag S. H. [et al.]. A study on the oil supply system of a rotary compressor. International Compressor Engineering Conference at Purdue. 2000. Paper 1379.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Немцев Б. А., Яковлев П. Д., Яковлев С. П. Технология глубокого сверления отверстий малых диаметров с наружным подводом СОЖ // Металлообработка. 2015. № 4 (88). С. 19–24. EDN: VCFSAX.</mixed-citation><mixed-citation xml:lang="en">Nemtsev B. A., Yakovlev P. D., Yakovlev S. P. Technology of deep drilling of small diameter holes with external coolant supply. Metalworking. 2015;4(88):19–24. EDN: VCFSAX. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Горелова А. Ю., Кристаль М. Г. Инструмент для обработки глубоких отверстий // Обработка металлов: технология, оборудование, инструменты. 2015. № 3 (68). С. 75–81. https://doi.org/10.17212/1994-6309-2015-3-75-81. EDN: UHTHNX.</mixed-citation><mixed-citation xml:lang="en">Gorelova A. Yu., Kristal M. G. The deep hole boring tool. Metal Working and Material Science. 2015;3(68):75–81. https://doi.org/10.17212/1994-6309-2015-3-75-81. EDN: UHTHNX. (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Branch S. Scroll compressor oil pump analysis. IOP Conference Series Materials Science and Engineering. 2015;90(1):2033. https://doi.org/10.1088/1757-899X/90/1/012033.</mixed-citation><mixed-citation xml:lang="en">Branch S. Scroll compressor oil pump analysis. IOP Conference Series Materials Science and Engineering. 2015;90(1):2033. https://doi.org/10.1088/1757-899X/90/1/012033.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Jorwekar P., Dr. Virendra Bhojwani. Investigation of oil supply system of a scroll compressor. International Engineering Research Journal (IERJ) Special Issue. 2016. P. 971–975. URL: https://web.archive.org/web/20180411195951/http://www.ierjournal.org/pupload/mit/HP9-8%20ok.pdf (accessed: 10.10.2025).</mixed-citation><mixed-citation xml:lang="en">Jorwekar P., Dr. Virendra Bhojwani. Investigation of oil supply system of a scroll compressor. International Engineering Research Journal (IERJ) Special Issue. 2016. P. 971–975. URL: https://web.archive.org/web/20180411195951/ http://www.ierjournal.org/pupload/mit/HP9-8%20ok.pdf (accessed: 10.10.2025).</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>
