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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">research-focus</journal-id>
      <journal-title-group>
        <journal-title>Research Focus International Scientific Journal</journal-title>
        <abbrev-journal-title abbrev-type="publisher">Research Focus</abbrev-journal-title>
      </journal-title-group>
      <issn pub-type="epub" publication-format="electronic">2181-3833</issn>
      <publisher>
        <publisher-name>Ilm-fan va innovatsiyalar akademiyasi</publisher-name>
      </publisher>
    </journal-meta>
    <article-meta>
      <article-id pub-id-type="doi">10.66073/researchfocus.v2i2.2751</article-id>
      <article-id pub-id-type="other" assigning-authority="relibrary.uz">REL-A-013687</article-id>
      <title-group>
        <article-title xml:lang="uz">HAVOLI ISSIQLIK ALMASHINUV QURILMASINI ISSIQLIK ISROFINI KAMAYTIRISH ORQALI QURILMANING SAMARADORLIGINI OSHIRISH</article-title>
        <trans-title-group xml:lang="en">
          <trans-title>INCREASING THE EFFICIENCY OF AIR HEAT EXCHANGER FOR REDUCING HEAT WASTE</trans-title>
        </trans-title-group>
        <trans-title-group xml:lang="ru">
          <trans-title>ПОВЫШЕНИЕ ЭФФЕКТИВНОСТИ ВОЗДУШНОГО ТЕПЛООБМЕННОГО УСТРОЙСТВА ЗА СНИЖЕНИЕ ТЕПЛООТХОДОВ</trans-title>
        </trans-title-group>
      </title-group>
      <contrib-group content-type="author">
        <contrib contrib-type="author">
          <string-name>Mamadaliyeva Lola Kamildjanovna</string-name>
          <aff>texnika fanlari doktori, dotsent, Farg‘ona Politexnika instituti</aff>
        </contrib>
        <contrib contrib-type="author">
          <string-name>Ahmadjonov Toxirjon Maruf o‘g‘li</string-name>
          <aff>Sanoat issiqlik energetikasi tayanch doktoranti, Farg‘ona Politexnika instituti</aff>
        </contrib>
      </contrib-group>
      <pub-date publication-format="electronic" date-type="pub" iso-8601-date="2023-03-05">
        <day>05</day>
        <month>03</month>
        <year>2023</year>
      </pub-date>
      <pub-date date-type="collection">
        <year>2023</year>
      </pub-date>
      <volume>2</volume>
      <issue>2</issue>
      <fpage>66</fpage>
      <lpage>69</lpage>
      <permissions>
        <license xlink:href="https://creativecommons.org/licenses/by/4.0">
          <ali:license_ref>https://creativecommons.org/licenses/by/4.0</ali:license_ref>
          <license-p>Ushbu asar Creative Commons Attribution 4.0 International litsenziyasi asosida litsenziyalangan.</license-p>
        </license>
      </permissions>
      <self-uri xlink:href="https://relibrary.uz/REL-A-013687/"/>
      <abstract xml:lang="uz">
        <p>Bu maqola issiqlik almashinuv qurilmasidagi issiqlik isrofini kamaytirishga bag‘ishlangan bo‘lib, maqolada havo sovutgichni issiqlik isrofini kamaytirish orqali kutilayetgan bir nechta foydalari xaqida malumotlar keltirilgan.</p>
      </abstract>
      <trans-abstract xml:lang="en">
        <p>This article focuses on reducing heat loss in a heat exchanger and the article provides information on several benefits that can be expected from reducing heat loss in an air cooler.</p>
      </trans-abstract>
      <trans-abstract xml:lang="ru">
        <p>Эта статья посвящена снижению тепловых потерь в теплообменнике, и в статье представлена информация о нескольких преимуществах, которые можно ожидать от снижения тепловых потерь воздухоохладителя.</p>
      </trans-abstract>
      <kwd-group xml:lang="uz">
        <kwd>issilik</kwd>
        <kwd>energiya</kwd>
        <kwd>issiqlik o‘tkazuvchanlik</kwd>
        <kwd>qurilma issiqlik almashinuvi</kwd>
        <kwd>xarorat</kwd>
        <kwd>issiqlik yuqotilishi</kwd>
        <kwd>issiqlik balansi</kwd>
        <kwd>gaz turbina</kwd>
        <kwd>foydali ish koefittsenti</kwd>
        <kwd>samaradorlik</kwd>
      </kwd-group>
      <kwd-group xml:lang="en">
        <kwd>heat</kwd>
        <kwd>energy</kwd>
        <kwd>heat exchange</kwd>
        <kwd>heat exchange device</kwd>
        <kwd>temperature</kwd>
        <kwd>heat loss</kwd>
        <kwd>heat balance</kwd>
        <kwd>gas turbine</kwd>
        <kwd>efficiency</kwd>
      </kwd-group>
      <kwd-group xml:lang="ru">
        <kwd>теплота</kwd>
        <kwd>энергия</kwd>
        <kwd>теплообмен</kwd>
        <kwd>устройство теплообмена</kwd>
        <kwd>температура</kwd>
        <kwd>теплопотери</kwd>
        <kwd>тепловой баланс</kwd>
        <kwd>газовая турбина</kwd>
        <kwd>коэффициент полезной работы</kwd>
        <kwd>КПД</kwd>
      </kwd-group>
    </article-meta>
  </front>
  <back>
    <ref-list>
      <ref id="r1">
        <label>1</label>
        <mixed-citation>http://www.lex.uz/ru/docs/-3007953?otherlang=1, 13.07.2016даги 2559 сонли президент қарори 2- банди.</mixed-citation>
      </ref>
      <ref id="r2">
        <label>2</label>
        <mixed-citation>Mitsubishi hitachi power systems компанияси Тўрақўрғон ИЭС қурилиш конструктив лойиҳаси китоби 1-жилд.</mixed-citation>
      </ref>
      <ref id="r3">
        <label>3</label>
        <mixed-citation>Mitsubishi Hitachi Power Systems компанияси Тўрақўрғон ИЭС қурилиш Қўлланмаси: 6.5.2 ва 6.11–бандлари.</mixed-citation>
      </ref>
    </ref-list>
  </back>
</article>
