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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">energy</journal-id><journal-title-group><journal-title xml:lang="ru">Энергетика. Известия высших учебных заведений и энергетических объединений СНГ</journal-title><trans-title-group xml:lang="en"><trans-title>ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1029-7448</issn><issn pub-type="epub">2414-0341</issn><publisher><publisher-name>BNTU</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">energy-144</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>ТЕПЛОЭНЕРГЕТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>НEAT POWER ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Тепловой расчет вертикальных грунтовых теплообменников</article-title><trans-title-group xml:lang="en"><trans-title>Heat Calculation of Borehole Heat Exchangers</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>Филатов</surname><given-names>С. О.</given-names></name><name name-style="western" xml:lang="en"><surname>Filatov</surname><given-names>S. O.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аспирант</p></bio><email xlink:type="simple">energy@bntu.by</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский национальный технический университет</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Belarusian National Technical University</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2013</year></pub-date><pub-date pub-type="epub"><day>09</day><month>08</month><year>2013</year></pub-date><volume>0</volume><issue>4</issue><elocation-id>81–90</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Филатов С.О., 2013</copyright-statement><copyright-year>2013</copyright-year><copyright-holder xml:lang="ru">Филатов С.О.</copyright-holder><copyright-holder xml:lang="en">Filatov S.O.</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://energy.bntu.by/jour/article/view/144">https://energy.bntu.by/jour/article/view/144</self-uri><abstract><p>Статья посвящена методу теплового расчета вертикальных грунтовых теплообменников (ВГТО), который может быть использован для проектирования и оптимизации их конструктивных параметров и входить в состав комплексной математической модели системы теплоснабжения с тепловым насосом на основе утилизации низкопотенциальной теплоты грунта.</p><p>Разработанный метод расчета основан на приведении общего решения задачи о переносе теплоты в ВГТО с учетом теплообмена между нисходящим и восходящим потоками теплоносителя к решению для граничного условия 1-го рода на стенке скважины. Для определения сопротивления теплопередаче использован метод электротепловой аналогии, а коэффициент формы для расчета термического сопротивления заполнителя скважины получен численно. Представлены результаты теплового расчета различных конструкций ВГТО по предлагаемому методу.</p></abstract><trans-abstract xml:lang="en"><p>The paper considers a heat calculation method of borehole heat exchangers (BHE) which can be used for designing and optimization of their design values and included in a comprehensive mathematical model of heat supply system with a heat pump based on utilization of low-grade heat from the ground.</p><p>The developed method of calculation is based on the reduction of the problem general solution pertaining to heat transfer in BHE with due account of heat transfer between top-down and bottom-up flows of heat carrier to the solution for a boundary condition of one kind on the borehole wall. Used the a method of electrothermal analogy has been used for a calculation of the thermal resistance and  the required shape factors for calculation of  a borehole filler thermal resistance have been obtained numerically. The paper presents results of heat calculation of various BHE designs in accordance with the proposed method.</p></trans-abstract></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Eskilson, P. Thermal analysis heat extraction boreholes: Ph. D. Thesis / P. Eskilson. – Lund, 1987. – 264 p.</mixed-citation><mixed-citation xml:lang="en">Eskilson, P. Thermal analysis heat extraction boreholes: Ph. D. Thesis / P. Eskilson. – Lund, 1987. – 264 p.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Numerical Modeling of Solar Heat Storage Using Large Arrays of Borehole Heat Exchangers / H.-J. G. 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