<?xml version="1.0" encoding="ISO-8859-1"?><article 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">
<front>
<journal-meta>
<journal-id>1815-5944</journal-id>
<journal-title><![CDATA[Ingeniería Mecánica]]></journal-title>
<abbrev-journal-title><![CDATA[Ingeniería Mecánica]]></abbrev-journal-title>
<issn>1815-5944</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Ingeniería Mecánica. Instituto Superior Politécnico "José Antonio Echeverría"]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1815-59442021000100029</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Influencia de la temperatura ambiente en turbinas de gas en zona subtropical costera]]></article-title>
<article-title xml:lang="en"><![CDATA[Ambient temperature influence on gas turbines in coastal subtropical área]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Calvo-González]]></surname>
<given-names><![CDATA[Alberto E.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Rodríguez-Bertrán]]></surname>
<given-names><![CDATA[José]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Nuviola-Colsa]]></surname>
<given-names><![CDATA[Gisela]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Arango-Gómez]]></surname>
<given-names><![CDATA[Jorge]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Quintero-Cabrera]]></surname>
<given-names><![CDATA[Diego]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad Tecnológica de La Habana José Antonio Echeverría Facultad de Ingeniería Mecánica ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Instituto de Cibernética, Matemática y Física Dpto. Control automático ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Universidad Nacional de Colombia Facultad de Ingeniería Dpto. de Ingeniería Mecánica y Mecatrónica]]></institution>
<addr-line><![CDATA[Bogotá ]]></addr-line>
<country>Colombia</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2021</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2021</year>
</pub-date>
<volume>24</volume>
<numero>1</numero>
<fpage>29</fpage>
<lpage>37</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1815-59442021000100029&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1815-59442021000100029&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1815-59442021000100029&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN En este trabajo se estudió la Influencia de la temperatura ambiente en turbinas de gas en zona subtropical costera, tanto en condiciones de diseño, como después de años de explotación. Durante el estudio se emplearon métodos estadísticos, la observación directa y el criterio de expertos. Fueron procesados estadísticamente y comparados los parámetros fundamentales de esta máquina, en función de la variación de la temperatura ambiente, graficándose su influencia antes y después del mantenimiento, y con su comportamiento original. Se pudo comprobar que la alta temperatura produce una disminución de la potencia de unos 2,5 MW. Como posible solución se evaluó el enfriamiento del aire de entrada por diferentes métodos, seleccionando el de enfriamiento por absorción, lo cual tiene impacto positivo sobre el medio ambiente, aunque tiene como inconveniente las dimensiones de estos equipos. La conveniencia económica se comprobó por el método de flujo de caja, resultando 6 años de recuperación.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT In this work, the influence of ambient temperature in gas turbines in a coastal subtropical zone was studied, both under design conditions and after years of operation. Statistical methods, direct observation, and expert judgment were used during the study. The fundamental parameters of this machine were statistically processed and compared, depending on the variation of the ambient temperature, plotting their influence before and after maintenance, and with their original behavior. It was found that the high temperature produces a decrease in power of about 2.5 MW. As a possible solution, the cooling of the inlet air was evaluated by different methods, selecting the absorption cooling method, which has a positive impact on the environment, although the size of this equipment is disadvantageous. The economic convenience was verified by the cash flow method, resulting in 6 years of recovery.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[turbinas de gas]]></kwd>
<kwd lng="es"><![CDATA[influencia de la temperatura ambiente]]></kwd>
<kwd lng="es"><![CDATA[enfriamiento del aire entrante]]></kwd>
<kwd lng="es"><![CDATA[análisis económico]]></kwd>
<kwd lng="es"><![CDATA[aumento de potencia]]></kwd>
<kwd lng="en"><![CDATA[gas turbines]]></kwd>
<kwd lng="en"><![CDATA[ambient temperature influence]]></kwd>
<kwd lng="en"><![CDATA[inlet air cooling]]></kwd>
<kwd lng="en"><![CDATA[economicanalysis]]></kwd>
<kwd lng="en"><![CDATA[increase of power]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[El-Shaly]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Elhelw]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Sorour]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gas turbine performance enhancement via utilizing different integrated turbine inlet cooling techniques]]></article-title>
<source><![CDATA[Alexandria Engineering Journal]]></source>
<year>2016</year>
<volume>55</volume>
<page-range>1903-14</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[De Pascale]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Melinoa]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
<name>
<surname><![CDATA[Morini]]></surname>
<given-names><![CDATA[M.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Analysis of Inlet Air Coolingfor IGCC Power Augmentation]]></article-title>
<source><![CDATA[Energy Procedia]]></source>
<year>2014</year>
<volume>45</volume>
<page-range>1265-74</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ashley De]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Zubaidy]]></surname>
<given-names><![CDATA[SA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Gas turbine performance at varying ambient temperature]]></article-title>
<source><![CDATA[Applied Thermal Engineering]]></source>
<year>2011</year>
<volume>31</volume>
<page-range>2735-9</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4.</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shahrul Nahar]]></surname>
<given-names><![CDATA[OK.]]></given-names>
</name>
</person-group>
<source><![CDATA[Feasibility Study of Turbine Inlet Air Cooling using Mechanical Chillers in Malaysia Climate International]]></source>
<year></year>
<conf-name><![CDATA[ Conference on Alternative Energy in Developing Countries and Emerging Economies]]></conf-name>
<conf-date>2017</conf-date>
<conf-loc>Bangkok, Thailand </conf-loc>
</nlm-citation>
</ref>
<ref id="B5">
<label>5.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Baakeem SS]]></surname>
<given-names><![CDATA[Orfi J]]></given-names>
</name>
<name>
<surname><![CDATA[Al-Ansary]]></surname>
<given-names><![CDATA[H.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Performance improvement of gas turbine power plantsbyutilizing turbine inlet air-cooling (TIAC) technologies in Riyadh, Saudi Arabia]]></article-title>
<source><![CDATA[Applied Thermal Engineering]]></source>
<year>2018</year>
<numero>17</numero>
<issue>17</issue>
<page-range>1359-4311</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Barigozzi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Perdichizzi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Gritti]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Techno-economic analysis of gasturbin einlet air cooling for combine dcycle power plant for different climatic conditions]]></article-title>
<source><![CDATA[Applied Thermal Engineering]]></source>
<year>2015</year>
<volume>82</volume>
<page-range>57-67</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Hassan]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Saeed]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Seyed]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Exergy analysis of a gas-turbine cycle with fogging inlet cooling]]></article-title>
<source><![CDATA[International Journal of Exergy]]></source>
<year>2015</year>
<volume>18</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>10-8</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8.</label><nlm-citation citation-type="confpro">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mert]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Direk]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Unver]]></surname>
<given-names><![CDATA[U]]></given-names>
</name>
</person-group>
<source><![CDATA[Exergetic Analysis of a Gas Turbine with Inlet Air Cooling System]]></source>
<year>2015</year>
<conf-name><![CDATA[ 7International Exergy, Energy and Environment Symposium IEEES]]></conf-name>
<conf-loc> </conf-loc>
<publisher-loc><![CDATA[France ]]></publisher-loc>
<publisher-name><![CDATA[Presses Universitaires de Valenciennes]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B9">
<label>9.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Montero Carrerro]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Bram]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Parente]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Advanced Humidified Gas Turbine Cycle Concepts Applied to Micro Gas Turbine Applications for Optimal Waste Heat Recovery]]></article-title>
<source><![CDATA[Energy Procedia]]></source>
<year>2017</year>
<volume>105</volume>
<page-range>1712-8</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Comodi]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Renzi]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Caresana]]></surname>
<given-names><![CDATA[F]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Limiting the Effect of Ambient Temperature on Micro Gas Turbines (MGTs) Performance Through Inlet Air Cooling (IAC) Techniques: An Experimental Comparison between Fogging and Direct Expansion]]></article-title>
<source><![CDATA[Energy Procedia]]></source>
<year>2015</year>
<volume>75</volume>
<page-range>1172-7</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Lyu]]></surname>
<given-names><![CDATA[Hao]]></given-names>
</name>
<name>
<surname><![CDATA[Chen]]></surname>
<given-names><![CDATA[Jianhong]]></given-names>
</name>
<name>
<surname><![CDATA[Huang.]]></surname>
<given-names><![CDATA[Huanyan]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A Calculation and Analysis to Determine Feasibility of Inlet Air Evaporative Cooling Systems for CCPP by Thermodynamic and Economic Method IOP]]></article-title>
<source><![CDATA[Conference Series: Materials Science and Engineering]]></source>
<year>2018</year>
<volume>394</volume>
<page-range>25-35</page-range></nlm-citation>
</ref>
<ref id="B12">
<label>12.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ibrahim]]></surname>
<given-names><![CDATA[Thamir K]]></given-names>
</name>
<name>
<surname><![CDATA[Mohammed]]></surname>
<given-names><![CDATA[Mohammed K]]></given-names>
</name>
<name>
<surname><![CDATA[Awad]]></surname>
<given-names><![CDATA[Omar I]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[l Thermal and Economic Analysis of Gas Turbine Using Inlet Air Cooling System. MATEC]]></article-title>
<source><![CDATA[Web of Conferences]]></source>
<year>2018</year>
</nlm-citation>
</ref>
<ref id="B13">
<label>13.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ibrahim]]></surname>
<given-names><![CDATA[Thamir K]]></given-names>
</name>
<name>
<surname><![CDATA[Rahman]]></surname>
<given-names><![CDATA[MM]]></given-names>
</name>
<name>
<surname><![CDATA[Mohammed]]></surname>
<given-names><![CDATA[MK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Statistical analysis and optimum performance of the gas turbine power plant]]></article-title>
<source><![CDATA[International Journal of Automotive and Mechanical Engineering]]></source>
<year>2016</year>
<volume>13</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>3215-25</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Zhi Tan]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Xiao Dong]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
<name>
<surname><![CDATA[Zhi Yuan]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Effect of Inlet Air Heating on GT Efficiency under Partial Load]]></article-title>
<source><![CDATA[Energies]]></source>
<year>2019</year>
</nlm-citation>
</ref>
<ref id="B15">
<label>15.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Najjar]]></surname>
<given-names><![CDATA[YSH]]></given-names>
</name>
<name>
<surname><![CDATA[Al-Zoghool]]></surname>
<given-names><![CDATA[YMA.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Sustainable Energy Development in Power Generation by Using Green Inlet-Air Cooling Technologies with Gas Turbine Engines]]></article-title>
<source><![CDATA[Journal of Engineering Thermophysics]]></source>
<year>2015</year>
<volume>24</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>1-24</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16.</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Thamir Khalil]]></surname>
<given-names><![CDATA[I]]></given-names>
</name>
<name>
<surname><![CDATA[Mohammed Kamil]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Wadhah Hussein]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Study of The Performance of The Gas Turbine Power Plants From The Simple To Complex Cycle: A Technical Review]]></article-title>
<source><![CDATA[Journal of Advanced Research in Fluid Mechanics and Thermal Sciences]]></source>
<year>2019</year>
<volume>57</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>228-50</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
