{"id":41162,"date":"2019-09-26T04:03:22","date_gmt":"2019-09-26T03:03:22","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/que-es-el-trabajo-especifico-de-la-turbina-definicion\/"},"modified":"2020-01-13T16:43:33","modified_gmt":"2020-01-13T15:43:33","slug":"que-es-el-trabajo-especifico-de-la-turbina-definicion","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/es\/que-es-el-trabajo-especifico-de-la-turbina-definicion\/","title":{"rendered":"\u00bfQu\u00e9 es el trabajo espec\u00edfico de la turbina? Definici\u00f3n"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-clearfix\">Ejemplo: trabajo espec\u00edfico de turbina.\u00a0Calcule la transferencia de trabajo espec\u00edfica de una etapa de alta presi\u00f3n de la turbina de vapor.\u00a0Use tablas de vapor y primera ley de termodin\u00e1mica.\u00a0Ingenieria termal<\/div>\n<\/div>\n<div class=\"su-divider su-divider-style-dotted\"><\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-spacer\"><\/div>\n<h2>Ejemplo: trabajo espec\u00edfico de turbina<\/h2>\n<figure id=\"attachment_16026\" class=\"wp-caption alignright\" aria-describedby=\"caption-attachment-16026\"><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Thermodynamic-Cycles-min.png\"><img loading=\"lazy\" class=\"size-medium wp-image-16026 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Thermodynamic-Cycles-min-300x277.png\" alt=\"termodin\u00e1mica de ingenier\u00eda\" width=\"300\" height=\"277\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Thermodynamic-Cycles-min-300x277.png\" \/><\/a><figcaption id=\"caption-attachment-16026\" class=\"wp-caption-text\">Ciclo de Rankine &#8211; Termodin\u00e1mica como ciencia de conversi\u00f3n de energ\u00eda<\/figcaption><\/figure>\n<p>Una\u00a0<strong>etapa<\/strong>\u00a0de\u00a0<strong>alta presi\u00f3n<\/strong>\u00a0de\u00a0<strong>la turbina<\/strong>\u00a0de\u00a0<strong>vapor<\/strong>\u00a0funciona en estado estacionario con condiciones de entrada de \u00a0\u00a0<strong>6 MPa<\/strong>\u00a0,\u00a0<strong>t = 275.6 \u00b0 C<\/strong>\u00a0, x = 1 (punto C).\u00a0El vapor sale de esta etapa de la turbina a una presi\u00f3n de\u00a0<strong>1,15 MPa<\/strong>\u00a0,\u00a0<strong>186 \u00b0 C<\/strong>\u00a0y\u00a0<strong>x = 0,87<\/strong>\u00a0(punto D).\u00a0Calcule la diferencia de entalp\u00eda entre estos dos estados.\u00a0Determinar la transferencia de trabajo espec\u00edfica.<\/p>\n<p>La\u00a0<a title=\"\u00bfQu\u00e9 es la entalp\u00eda?\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/what-is-energy-physics\/what-is-enthalpy\/\">entalp\u00eda<\/a>\u00a0para el estado C puede seleccionarse directamente de\u00a0<a title=\"Tablas de vapor: propiedades espec\u00edficas del agua y el vapor\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/thermodynamics\/steam-tables\/\"><strong>las tablas de vapor<\/strong><\/a>\u00a0, mientras que la entalp\u00eda para el estado D debe calcularse utilizando la\u00a0<a title=\"Calidad de vapor - Fracci\u00f3n de sequedad\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/materials-nuclear-engineering\/properties-steam-what-is-steam\/vapor-quality-dryness-fraction\/\">calidad del vapor<\/a>\u00a0:<\/p>\n<p><strong><em>h\u00a0<\/em><\/strong><strong><em><sub>1, h\u00famedo<\/sub><\/em><\/strong><strong><em>\u00a0=<\/em><\/strong><strong>\u00a02785 kJ \/ kg<\/strong><\/p>\n<p><strong><em>h\u00a0<\/em><\/strong><strong><em><sub>2, h\u00famedo<\/sub><\/em><\/strong><strong><em>\u00a0= h\u00a0<\/em><\/strong><strong><em><sub>2, s<\/sub><\/em><\/strong><strong><em>\u00a0x + (1 &#8211; x) h\u00a0<\/em><\/strong><strong><em><sub>2, l<\/sub><\/em><\/strong>\u00a0\u00a0= 2782.\u00a00.87 + (1 &#8211; 0.87).\u00a0790 = 2420 + 103 =<strong>\u00a02523 kJ \/ kg<\/strong><\/p>\n<p><strong>\u0394h = 262 kJ \/ kg<\/strong><\/p>\n<p>Dado que en el proceso adiab\u00e1tico\u00a0<strong>dh = dw<\/strong>\u00a0,\u00a0<strong>\u0394h = 262 kJ \/ kg es<\/strong>\u00a0el\u00a0<strong>trabajo espec\u00edfico de<\/strong>\u00a0la\u00a0<strong>turbina<\/strong>\u00a0.<\/p>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-accordion\">\n<div class=\"su-spoiler su-spoiler-style-default su-spoiler-icon-arrow\" data-anchor=\"References\">\n<div class=\"su-spoiler-content su-clearfix\">\n<p>&nbsp;<\/p>\n<\/div>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.<\/p>\n<p>Este art\u00edculo se basa en la traducci\u00f3n autom\u00e1tica del art\u00edculo original en ingl\u00e9s. Para m\u00e1s informaci\u00f3n vea el art\u00edculo en ingl\u00e9s. Puedes ayudarnos. Si desea corregir la traducci\u00f3n, env\u00edela a: translations@nuclear-power.com o complete el formulario de traducci\u00f3n en l\u00ednea. Agradecemos su ayuda, actualizaremos la traducci\u00f3n lo antes posible. Gracias.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Ejemplo: trabajo espec\u00edfico de turbina.\u00a0Calcule la transferencia de trabajo espec\u00edfica de una etapa de alta presi\u00f3n de la turbina de vapor.\u00a0Use tablas de vapor y primera ley de termodin\u00e1mica.\u00a0Ingenieria termal Ejemplo: trabajo espec\u00edfico de turbina Ciclo de Rankine &#8211; Termodin\u00e1mica como ciencia de conversi\u00f3n de energ\u00eda Una\u00a0etapa\u00a0de\u00a0alta presi\u00f3n\u00a0de\u00a0la turbina\u00a0de\u00a0vapor\u00a0funciona en estado estacionario con condiciones de &#8230; <a title=\"\u00bfQu\u00e9 es el trabajo espec\u00edfico de la turbina? Definici\u00f3n\" class=\"read-more\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-el-trabajo-especifico-de-la-turbina-definicion\/\" aria-label=\"M\u00e1s en \u00bfQu\u00e9 es el trabajo espec\u00edfico de la turbina? Definici\u00f3n\">Leer m\u00e1s<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[16],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00bfQu\u00e9 es el trabajo espec\u00edfico de la turbina? Definici\u00f3n<\/title>\n<meta name=\"description\" content=\"Ejemplo: trabajo espec\u00edfico de turbina. Calcule la transferencia de trabajo espec\u00edfica de una etapa de alta presi\u00f3n de la turbina de vapor. Use tablas de vapor y primera ley de termodin\u00e1mica. 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