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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">10.21822/2073-6185-2025-52-4-207-213</article-id><article-id custom-type="elpub" pub-id-type="custom">vdgtu-1922</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>СТРОИТЕЛЬСТВО И АРХИТЕКТУРА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>BUILDING AND ARCHITECTURE</subject></subj-group></article-categories><title-group><article-title>Совершенствование теплового насоса методом эффективной утилизации теплоты</article-title><trans-title-group xml:lang="en"><trans-title>Improvement of the heat pump by the method of efficient heat utilization</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>Губский</surname><given-names>В. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Gubsky</surname><given-names>V. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Губский Владислав Сергеевич - аспирант, кафедра технологического оборудования и систем жизнеобеспечения.</p><p>350072, Краснодар, ул. Московская, д. 2</p></bio><bio xml:lang="en"><p>Vladislav S. Gubskiy - Graduate Student, Department of Technological Equipment and Life Support Systems.</p><p>2 Moskovskaya Str., Krasnodar 350072</p></bio><email xlink:type="simple">vladislvavg@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/0000-0001-7520-8621</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Шамаров</surname><given-names>М. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Shamarov</surname><given-names>M. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шамаров Максим Владимирович, кандидат технических наук, доцент, доцент кафедры технологического оборудования и систем жизнеобеспечения.</p><p>350072, Краснодар, ул. Московская, д. 2</p></bio><bio xml:lang="en"><p>Maxim V. Shamarov - Cand. Sci. (Eng.), Assoc. Prof., Assoc. Prof., Department of Technological Equipment and Life Support Systems.</p><p>2 Moskovskaya Str., Krasnodar 350072</p></bio><email xlink:type="simple">schmax@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Кубанский государственный технологический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kuban State Technological University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>04</day><month>02</month><year>2026</year></pub-date><volume>52</volume><issue>4</issue><fpage>207</fpage><lpage>213</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Губский В.С., Шамаров М.В., 2026</copyright-statement><copyright-year>2026</copyright-year><copyright-holder xml:lang="ru">Губский В.С., Шамаров М.В.</copyright-holder><copyright-holder xml:lang="en">Gubsky V.S., Shamarov M.V.</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/1922">https://vestnik.dgtu.ru/jour/article/view/1922</self-uri><abstract><sec><title>Цель</title><p>Цель. Целью исследования является разработка гибридной конструкции с использованием теплового насоса и сублимационной установки для эффективного использования отработанного тепла, ее расчет, анализ параметров и теплофизических характеристик.</p></sec><sec><title>Метод</title><p>Метод. Исследование основывается на методах термодинамического анализа, которые применяются для оценки технических характеристик сублимационной установки до и после внедрения теплового насоса.</p></sec><sec><title>Результат</title><p>Результат. Проанализированы технические параметры теплового насоса и выбран наиболее подходящий вариант установки. Представлено два вида комбинированных схем с тепловым насосом для подогрева воды.</p></sec><sec><title>Вывод</title><p>Вывод. Представленные установки позволят использовать излишнее тепло для обогрева зданий и ГВС, либо уменьшить энергопотребление электрокотла. Для создания такого вида установки необходимо выполнить комплекс аналитических и экспериментальных исследований.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective. A heat pump integrated into freeze-drying plants increases their energy efficiency, reduces the cost of heating buildings, stabilizes the load on the power grid and brings economic benefits.</p></sec><sec><title>Method</title><p>Method. The study is based on thermodynamic analysis methods that are used to evaluate the technical characteristics of the freeze-drying plant before and after the introduction of the heat pump.</p></sec><sec><title>Result</title><p>Result. The technical parameters of the heat pump were analyzed, and the most suitable installation option was selected. There are 2 types of combined schemes with a heat pump for water heating.</p></sec><sec><title>Conclusions</title><p>Conclusions. The presented installations will make it possible to use excess heat for heating buildings and hot water or reduce the energy consumption of an electric boiler. To create this type of installation, it is necessary to carry out a set of analytical and experimental studies.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>тепловой насос</kwd><kwd>сублимационная сушка</kwd><kwd>энергетическая эффективность</kwd><kwd>коэффициент преобразования</kwd><kwd>теплопроизводительность</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Heat pump</kwd><kwd>freeze drying</kwd><kwd>energy efficiency</kwd><kwd>conversion ratio</kwd><kwd>heat output</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">Liu M, Tan L and Cao SL. Theoretical model of energyperformance prediction and BEP determination forcentrifugal pump as turbine. Energy 2019; 172:712–732.</mixed-citation><mixed-citation xml:lang="en">Liu M, Tan L and Cao SL. Theoretical model of energyperformance prediction and BEP determination forcentrifugal pump as turbine. Energy 2019; 172:712–732.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Snyder G.J., LeBlanc S., Crane D. Distributed and localized cooling with thermoelectrics, [et al.] Future energy. 2021;5:748-751.</mixed-citation><mixed-citation xml:lang="en">Snyder G.J., LeBlanc S., Crane D. Distributed and localized cooling with thermoelectrics, [et al.] Future energy. 2021; 5:748-751.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Hao Y and Tan L. Symmetrical and unsymmetrical tipclearances on cavitation performance and radial force ofa mixed flow pump as turbine at pump mode. RenewEnergy 2018; 127: 368–376.</mixed-citation><mixed-citation xml:lang="en">Hao Y and Tan L. Symmetrical and unsymmetrical tipclearances on cavitation performance and radial force ofa mixed flow pump as turbine at pump mode. RenewEnergy. 2018;127: 368–376.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Liu YB and Tan L. Tip clearance on pressure fluctuationintensity and vortex characteristic of a mixed flow pumpas turbine at pump mode. Renew Energy 2018; 129:606–615.</mixed-citation><mixed-citation xml:lang="en">Liu YB and Tan L. Tip clearance on pressure fluctuationintensity and vortex characteristic of a mixed flow pumpas turbine at pump mode. Renew Energy 2018; 129:606–615.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Kuzichkin O.R., Vasilyev G.S., Surzhik D.I. Method for modeling dynamic modes of nonlinear control system for thermoelectric modules. Advances in Dynamical Systems and Applications 2020; 15(2):187-197.</mixed-citation><mixed-citation xml:lang="en">Kuzichkin O.R., Vasilyev G.S., Surzhik D.I. Method for modeling dynamic modes of nonlinear control system for thermoelectric modules. Advances in Dynamical Systems and Applications 2020; 15(2):187-197. (In Russ)</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Mardani A, Jusoh A, Zavadskas E.K, et al. Sustainableand renewable energy: an overview of the application ofmultiple criteria decision making techniques andapproaches. Sustainability 2015; 7: 13947–13984.</mixed-citation><mixed-citation xml:lang="en">Mardani A, Jusoh A, Zavadskas E.K, et al. Sustainableand renewable energy: an overview of the application ofmultiple criteria decision making techniques andapproaches. Sustainability 2015;7:13947–13984.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Бродянский В.М. Эксергетический метод термодинамического анализа. – М.: Энергия, 1973.</mixed-citation><mixed-citation xml:lang="en">Brodyansky V. M. Exergetic method of thermodynamic analysis. M.: Energy, 1973. (In Russ)</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Шаргут Я., Петела Р. Эксергия. – Л.: Энергия, 1968.</mixed-citation><mixed-citation xml:lang="en">Shargut Ya, Petela R. Exergia. L.: Energy, 1968. (In Russ)</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Соколов Е.Я., Бродянский В.М. Энергетические основы трансформации тепла и процессов охлаждения. — М.: Энергоиздат, 1981.</mixed-citation><mixed-citation xml:lang="en">Sokolov E.Ya., Brodyansky V.M. Energy fundamentals of heat transformation and cooling processes. M.: Energoizdat, 1981. (In Russ)</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Каменев В.Ф., Попов В.С. Тепловые насосы и утилизация низкопотенциального тепла. — М.: Энергоатомиздат, 1984.</mixed-citation><mixed-citation xml:lang="en">Kamenev V.F., Popov V.S. Heat pumps and utilization of low-grade heat. M.: Energoatomizdat, 1984. (In Russ)</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Рекуперация тепла в системах вентиляции и кондиционирования воздуха / Под ред. В.Н. Богословского. — М.: Стройиздат, 1990.</mixed-citation><mixed-citation xml:lang="en">Heat recovery in ventilation and air conditioning systems/Ed. V.N. Bogoslovsky. M.: Stroyizdat, 1990. (In Russ)</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">https://bigenc.ru (дата доступа 25.01.2025).</mixed-citation><mixed-citation xml:lang="en">https://bigenc.ru (access date 25.01.2025).</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">https://molokoice.ru (дата доступа 25.01.2025).</mixed-citation><mixed-citation xml:lang="en">https://molokoice.ru (access date 25.01.2025).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">https://propionix.ru (дата доступа 25.01.2025).</mixed-citation><mixed-citation xml:lang="en">https://propionix.ru (access date 25.01.2025).</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Гафуров А.М. Перспективные области применения энергетических установок на низкокипящих рабочих телах. // Вестник Казанского государственного энергетического университета. – 2015. – № 1 (25). – С. 93-98.</mixed-citation><mixed-citation xml:lang="en">Gafurov A.M. Promising areas of application of power plants on low-boiling working bodies. Bulletin of Kazan State Energy University. 2015;1(25): 93-98. (In Russ)</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Шамаров М.В. Научно-технические достижения и перспективы института механики, робототехники, инженерии транспортных и технических систем КубГТУ в области образования и компрессоростроения/М.В. Шамаров, А.В. Гукасян, Ю.С. Беззаботов, И.Е. Сязин // В сборнике: Эффективное применение в проектах компрессорного, газоразделительного и энергосберегающего оборудования. Сборник трудов III-й научно-технической конференции. Краснодар, 2021. С. 53-57.</mixed-citation><mixed-citation xml:lang="en">Shamarov M.V. Scientific and technical achievements and prospects of the Institute of Mechanics, Robotics, Engineering of Transport and Technical Systems of KubSTU in the field of education and compressor engineering/M.V. Shamarov, A.V. Gukasyan, Yu.S. Carelessness, I.E. Syazin//In the collection: Effective application in compressor, gas separation and energy-saving equipment. Collection of works of the III scientific and technical conference. Krasnodar, 2021:53-57. (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>
