<?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>2224-5421</journal-id>
<journal-title><![CDATA[Revista Cubana de Química]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Cub Quim]]></abbrev-journal-title>
<issn>2224-5421</issn>
<publisher>
<publisher-name><![CDATA[Ediciones UO, Universidad de Oriente]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2224-54212019000100095</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Diseño de una tobera mezcladora para un tanque de gasolina]]></article-title>
<article-title xml:lang="en"><![CDATA[Design of a mixing nozzle for a gasoline tank]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gordillo-Ríos]]></surname>
<given-names><![CDATA[Gesner]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Quesada-Borrero]]></surname>
<given-names><![CDATA[Luis]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Refinería de Petróleo &#8220;Ñico López&#8221;  ]]></institution>
<addr-line><![CDATA[La Habana ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>04</month>
<year>2019</year>
</pub-date>
<volume>31</volume>
<numero>1</numero>
<fpage>95</fpage>
<lpage>107</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S2224-54212019000100095&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S2224-54212019000100095&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S2224-54212019000100095&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN En este trabajo se realiza el diseño de la tobera jet que será instalada en un tanque de gasolina de m3, para favorecer las operaciones de mezclado. El dispositivo tendrá una abertura de 9,01 cm con una inclinación de 18,7° con respecto a la horizontal. Para el diseño primeramente se identificaron las dimensiones del tanque, se determinó la altura correspondiente a los volúmenes de materias primas, calculados a partir del número de octanos reales y la relación lineal de octanaje, para lograr como producto final una gasolina regular de 84 octanos. Luego del diseño se estableció la secuencia de pasos para la operación del dispositivo mezclador, con el fin de lograr un tiempo de mezclado de 2 h.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT In this work the design of the jet nozzle is carried out, which will be installed in a gasoline tank of m3 making it possible to carry out mixing operations. The device will have an opening of 9,01 cm with an inclination of 18,7 ° with respect to the horizontal. For the design, the dimensions of the tank were first identified, the height corresponding to the volumes of raw materials was determined, calculated from the real octane number and the linear octane ratio, to achieve a regular octane 84 gasoline as final product. After the design, the sequence of steps for the operation of the mixing device was established, in order to achieve a mixing time of 2 h.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[mezclado]]></kwd>
<kwd lng="es"><![CDATA[diseño de toberas]]></kwd>
<kwd lng="es"><![CDATA[octano]]></kwd>
<kwd lng="es"><![CDATA[gasolina]]></kwd>
<kwd lng="en"><![CDATA[mixed]]></kwd>
<kwd lng="en"><![CDATA[jet nozzle design]]></kwd>
<kwd lng="en"><![CDATA[octane]]></kwd>
<kwd lng="en"><![CDATA[gasoline]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[HERNÁNDEZ]]></surname>
<given-names><![CDATA[R. L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reglamento tecnológico unidad de destilación atmosférica y vacío]]></article-title>
<source><![CDATA[Cupet]]></source>
<year>2017</year>
<volume>RÑ-DT/G 0901</volume>
</nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[BORGES]]></surname>
<given-names><![CDATA[R. P. D. P]]></given-names>
</name>
</person-group>
<source><![CDATA[Evaluación del nuevo catalizador de craqueo catalítico fluidizado LCB-10 en Planta 2, Refinería de Petróleo Ñico López]]></source>
<year>2017</year>
<publisher-name><![CDATA[Universidad Tecnológica de La Habana &#8220;José Antonio Echeverría&#8221;]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[BARATUTE]]></surname>
<given-names><![CDATA[Y. C. T.]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reglamento tecnológico proceso de manipulación y almacenaje de productos (MAP)]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[R.Ñ.]]></surname>
<given-names><![CDATA[LÓPEZ]]></given-names>
</name>
</person-group>
<source><![CDATA[Cupet]]></source>
<year>2010</year>
<volume>RÑ-DT/G-11-01</volume>
<page-range>131</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MCCABE]]></surname>
<given-names><![CDATA[J. C. SMITH]]></given-names>
</name>
</person-group>
<source><![CDATA[Mecánica de Fluidos]]></source>
<year>1991</year>
<publisher-loc><![CDATA[Madrid ]]></publisher-loc>
<publisher-name><![CDATA[Ed. McGraw-Hill]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MOBIL]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Design Practices]]></article-title>
<source><![CDATA[Miscible fluids- tank mixing/ blending]]></source>
<year>2000</year>
<publisher-loc><![CDATA[Florham Park, New Jersey, USA ]]></publisher-loc>
<publisher-name><![CDATA[Exxon Research Engineering Company]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[CHEREMISINOFF]]></surname>
<given-names><![CDATA[N. P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Mixing Equipment]]></article-title>
<source><![CDATA[Handbook of Chemical Processing Equipment]]></source>
<year>2000</year>
<publisher-name><![CDATA[Butterworth Heinemann]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[INSTITUTE]]></surname>
<given-names><![CDATA[A. P]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Welded Tanks for Oil Storage]]></article-title>
<source><![CDATA[Welded Tanks for Oil Storage]]></source>
<year>2013</year>
<volume>650</volume>
<page-range>514</page-range><publisher-loc><![CDATA[Washington DC, USA ]]></publisher-loc>
<publisher-name><![CDATA[API]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="">
<source><![CDATA[Carta de Aforo. In 137183]]></source>
<year>2013</year>
<volume>CU01-10480-17-V</volume>
<publisher-loc><![CDATA[La Habana ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[PELÁEZ]]></surname>
<given-names><![CDATA[F. M]]></given-names>
</name>
</person-group>
<source><![CDATA[Obtención de gasolinas de alto octano vía rectificación de una nafta craqueada]]></source>
<year>2009</year>
<publisher-name><![CDATA[Universidad Nacional de Ingeniería]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[MARTÍNEZ]]></surname>
<given-names><![CDATA[M. C. L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Aseguramiento de la calidad productos de proceso y residuales líquidos. Plan de Muestreo]]></article-title>
<source><![CDATA[Cupet]]></source>
<year>2017</year>
<volume>RÑ-DT/N 0201</volume>
<page-range>94</page-range></nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[CORDOVEZ]]></surname>
<given-names><![CDATA[L. M. D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Catálogo de especificaciones de productos. Rama Combustible]]></article-title>
<source><![CDATA[U.C. PETRÓLEO]]></source>
<year>2017</year>
<page-range>86</page-range><publisher-loc><![CDATA[Cuba ]]></publisher-loc>
<publisher-name><![CDATA[Cupet]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[FERNÁNDEZ]]></surname>
<given-names><![CDATA[D. B]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Reglamento tecnológico unidad de finales ligeros (Planta 2)]]></article-title>
<source><![CDATA[Cupet]]></source>
<year>2012</year>
<volume>RÑ-DT/6-10-01</volume>
<page-range>56</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[HERRERA]]></surname>
<given-names><![CDATA[G. R]]></given-names>
</name>
<name>
<surname><![CDATA[LÓPEZ]]></surname>
<given-names><![CDATA[R.Ñ]]></given-names>
</name>
</person-group>
<source><![CDATA[Parámetros de diseño depara la tobera jet de los tanques de gasolina]]></source>
<year>2017</year>
<volume>Dirección Técnica</volume>
<page-range>2</page-range><publisher-loc><![CDATA[La Habana ]]></publisher-loc>
</nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[TILTON]]></surname>
<given-names><![CDATA[J. N]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Fluid and Particle Dynamics]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[GREEN]]></surname>
<given-names><![CDATA[D.W]]></given-names>
</name>
</person-group>
<source><![CDATA[Chemical Engineers Handbook]]></source>
<year>2008</year>
<page-range>56</page-range><publisher-name><![CDATA[McGraw-Hill]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[BORRERO]]></surname>
<given-names><![CDATA[L. M. Q]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Operación de las estaciones de bombeo]]></article-title>
<person-group person-group-type="editor">
<name>
<surname><![CDATA[LÓPEZ]]></surname>
<given-names><![CDATA[R.Ñ]]></given-names>
</name>
</person-group>
<source><![CDATA[Cupet]]></source>
<year>2015</year>
<volume>RÑ-DT/I 1104</volume>
<page-range>5</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
