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  <front>
    <journal-meta>
      <journal-id journal-id-type="issn">2411-3336</journal-id>
      <journal-id journal-id-type="eissn">2541-9404</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Записки Горного института</journal-title>
        <journal-title xml:lang="en">Journal of Mining Institute</journal-title>
      </journal-title-group>
      <publisher>
        <publisher-name xml:lang="ru">Санкт-Петербургский горный университет императрицы Екатерины ΙΙ</publisher-name>
        <publisher-name xml:lang="en">Empress Catherine II Saint Petersburg Mining University</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id custom-type="pmi" pub-id-type="custom">pmi-11678</article-id>
      <article-id pub-id-type="uri">https://pmi.spmi.ru/pmi/article/view/11678</article-id>
      <article-categories>
        <subj-group subj-group-type="section-heading" xml:lang="ru">
          <subject>Без раздела</subject>
        </subj-group>
        <subj-group subj-group-type="section-heading" xml:lang="en">
          <subject>Without section</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title xml:lang="en">Final heating temperature of ventilation air heating in multi-row mine air heater calorifier units</article-title>
        <trans-title-group xml:lang="ru">
          <trans-title>Конечная температура нагрева вентиляционного воздуха в многорядных рудничных калориферных установках</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group>
        <contrib contrib-type="author" corresp="yes">
          <name name-style="eastern">
            <surname>Severin</surname>
            <given-names>L. P.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Северин</surname>
              <given-names>Л. П.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Severin</surname>
              <given-names>L. P.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff1"/>
        </contrib>
        <aff-alternatives id="aff1">
          <aff>
            <institution xml:lang="ru"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
        <contrib contrib-type="author">
          <name name-style="eastern">
            <surname>Dolgov</surname>
            <given-names>K. A.</given-names>
          </name>
          <name-alternatives>
            <name name-style="eastern" xml:lang="ru">
              <surname>Долгов</surname>
              <given-names>К. А.</given-names>
            </name>
            <name name-style="western" xml:lang="en">
              <surname>Dolgov</surname>
              <given-names>K. A.</given-names>
            </name>
          </name-alternatives>
          <email>pmi@spmi.ru</email>
          <xref ref-type="aff" rid="aff2"/>
        </contrib>
        <aff-alternatives id="aff2">
          <aff>
            <institution xml:lang="ru"/>
          </aff>
          <aff>
            <institution xml:lang="en"/>
          </aff>
        </aff-alternatives>
      </contrib-group>
      <pub-date pub-type="epub" iso-8601-date="1973-01-01">
        <day>01</day>
        <month>01</month>
        <year>1973</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>1973</year>
      </pub-date>
      <volume>65</volume>
      <issue>1</issue>
      <fpage>122</fpage>
      <lpage>126</lpage>
      <history>
        <date date-type="received" iso-8601-date="1972-07-12">
          <day>12</day>
          <month>07</month>
          <year>1972</year>
        </date>
        <date date-type="accepted" iso-8601-date="1972-09-27">
          <day>27</day>
          <month>09</month>
          <year>1972</year>
        </date>
        <date date-type="rev-recd" iso-8601-date="1973-01-01">
          <day>01</day>
          <month>01</month>
          <year>1973</year>
        </date>
      </history>
      <permissions>
        <copyright-statement xml:lang="ru">© 1973 Л. П. Северин, К. А. Долгов</copyright-statement>
        <copyright-statement xml:lang="en">© 1973 L. P. Severin, K. A. Dolgov</copyright-statement>
        <copyright-year>1973</copyright-year>
        <copyright-holder xml:lang="ru">Л. П. Северин, К. А. Долгов</copyright-holder>
        <copyright-holder xml:lang="en">L. P. Severin, K. A. Dolgov</copyright-holder>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="ru">
          <license-p>Эта статья доступна по лицензии Creative Commons Attribution 4.0 International (CC BY 4.0)</license-p>
        </license>
        <license license-type="open-access" xlink:href="http://creativecommons.org/licenses/by/4.0" xml:lang="en">
          <license-p>This article is licensed under a Creative Commons Attribution 4.0 International License (CC BY 4.0)</license-p>
        </license>
      </permissions>
      <self-uri xlink:type="simple" xlink:href="https://pmi.spmi.ru/pmi/article/view/11678">https://pmi.spmi.ru/pmi/article/view/11678</self-uri>
      <abstract xml:lang="ru">
        <p>Известно, что на подавляющем большинстве рудников и шахт, расположенных в районах с суровым климатом, в зимнее время подогревают часть атмосферного воздуха, подаваемого в подземные выработки для их проветривания. Для этого при стволах и штольнях, куда поступает вентиляционная струя, сооружают, как правило, паровые калориферные установки с многорядным расположением металлических пластинчатых калориферов; последовательное движение нагреваемого воздуха в них обеспечивает необходимый перепад температур воздуха. ...</p>
      </abstract>
      <abstract xml:lang="en">
        <p>It is known that at the vast majority of mines located in areas with severe climate, in winter time part of the atmospheric air supplied to underground workings for their ventilation is heated. To this end, at shafts and adits where the ventilation air comes, steam air heater units with a multi-row arrangement of metal plate air heaters are usually constructed; the sequential movement of heated air in them provides the necessary air temperature drop...</p>
      </abstract>
    </article-meta>
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