{"id":40559,"date":"2019-09-24T18:18:38","date_gmt":"2019-09-24T17:18:38","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/que-es-la-presion-critica-del-agua-definicion\/"},"modified":"2019-09-24T18:18:38","modified_gmt":"2019-09-24T17:18:38","slug":"que-es-la-presion-critica-del-agua-definicion","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/es\/que-es-la-presion-critica-del-agua-definicion\/","title":{"rendered":"\u00bfQu\u00e9 es la presi\u00f3n cr\u00edtica del agua? Definici\u00f3n"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-clearfix\"><span>A una presi\u00f3n, que es m\u00e1s alta que la presi\u00f3n cr\u00edtica del agua, el agua est\u00e1 en un estado especial, que se conoce como estado fluido supercr\u00edtico.\u00a0La presi\u00f3n cr\u00edtica es Pcr = 22.09 MPa.\u00a0Ingenieria termal<\/span><\/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><span>Presi\u00f3n cr\u00edtica de agua<\/span><\/h2>\n<figure id=\"attachment_14172\" class=\"wp-caption alignright\" aria-describedby=\"caption-attachment-14172\"><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Boiling-point-of-water.png\"><img loading=\"lazy\" class=\"size-medium wp-image-14172 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Boiling-point-of-water-300x255.png\" alt=\"Diagrama de fase del agua.\" width=\"300\" height=\"255\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Boiling-point-of-water-300x255.png\" \/><\/a><figcaption id=\"caption-attachment-14172\" class=\"wp-caption-text\"><span>Diagrama de fase del agua.<\/span><br \/>\n<span>Fuente: wikipedia.org CC BY-SA<\/span><\/figcaption><\/figure>\n<p><span>A presi\u00f3n, que es\u00a0\u00a0<\/span><strong><span>m\u00e1s alta que la presi\u00f3n cr\u00edtica, el\u00a0\u00a0<\/span><\/strong>\u00a0<a title=\"Propiedades del agua\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/materials-nuclear-engineering\/properties-of-water\/\"><span>agua<\/span><\/a><span>\u00a0est\u00e1 en un estado especial, que se conoce como\u00a0<\/span><a title=\"Fluido Supercr\u00edtico - Agua Supercr\u00edtica\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/materials-nuclear-engineering\/properties-steam-what-is-steam\/supercritical-fluid-supercritical-water\/\"><strong><span>estado fluido supercr\u00edtico<\/span><\/strong><\/a><span>\u00a0.\u00a0Un fluido supercr\u00edtico es un fluido que est\u00e1 a presiones m\u00e1s altas que sus valores cr\u00edticos termodin\u00e1micos.\u00a0A las presiones cr\u00edticas y supercr\u00edticas, un fluido se considera una\u00a0<\/span><strong><span>sustancia monof\u00e1sica<\/span><\/strong><span>\u00a0a pesar del hecho de que todas las propiedades termof\u00edsicas experimentan\u00a0<\/span><strong><span>cambios significativos<\/span><\/strong><span>\u00a0dentro de las regiones cr\u00edticas y pseudocr\u00edticas.<\/span><\/p>\n<p><span>Para el agua, los par\u00e1metros cr\u00edticos son los siguientes:<\/span><\/p>\n<ul>\n<li><strong><span>P\u00a0<\/span><sub><span>cr<\/span><\/sub><span>\u00a0= 22.09 MPa<\/span><\/strong><\/li>\n<li><strong><span>T\u00a0<\/span><sub><span>cr<\/span><\/sub><span>\u00a0= 374.14 \u00b0 C (o 647.3 K)<\/span><\/strong><\/li>\n<li><strong><span>v\u00a0<\/span><sub><span>cr<\/span><\/sub><span>\u00a0= 0.003155 m3 \/ kg<\/span><\/strong><\/li>\n<li><strong><span>u\u00a0<\/span><sub><span>f<\/span><\/sub><span>\u00a0= u\u00a0<\/span><sub><span>g<\/span><\/sub><span>\u00a0= 2014 kJ \/ kg<\/span><\/strong><\/li>\n<li><strong><span>h\u00a0<\/span><sub><span>f<\/span><\/sub><span>\u00a0= h\u00a0<\/span><sub><span>g<\/span><\/sub><span>\u00a0= 2084 kJ \/ kg<\/span><\/strong><\/li>\n<li><strong><span>s\u00a0<\/span><sub><span>f<\/span><\/sub><span>\u00a0= s\u00a0<\/span><sub><span>g<\/span><\/sub><span>\u00a0= 4.406 kJ \/ kg K<\/span><\/strong><\/li>\n<\/ul>\n<p><span>Ver tambi\u00e9n:\u00a0<\/span><a title=\"Punto cr\u00edtico de agua\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/materials-nuclear-engineering\/properties-of-water\/critical-point-of-water\/\"><span>punto cr\u00edtico del agua<\/span><\/a><\/p>\n<p><span>Ver tambi\u00e9n:\u00a0<\/span><a title=\"Fluido Supercr\u00edtico - Agua Supercr\u00edtica\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/materials-nuclear-engineering\/properties-steam-what-is-steam\/supercritical-fluid-supercritical-water\/\"><span>fluido supercr\u00edtico<\/span><\/a><\/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\"><\/div>\n<div class=\"su-spoiler-title\" tabindex=\"0\" role=\"button\">\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","protected":false},"excerpt":{"rendered":"<p>A una presi\u00f3n, que es m\u00e1s alta que la presi\u00f3n cr\u00edtica del agua, el agua est\u00e1 en un estado especial, que se conoce como estado fluido supercr\u00edtico.\u00a0La presi\u00f3n cr\u00edtica es Pcr = 22.09 MPa.\u00a0Ingenieria termal Presi\u00f3n cr\u00edtica de agua Diagrama de fase del agua. Fuente: wikipedia.org CC BY-SA A presi\u00f3n, que es\u00a0\u00a0m\u00e1s alta que la &#8230; <a title=\"\u00bfQu\u00e9 es la presi\u00f3n cr\u00edtica del agua? Definici\u00f3n\" class=\"read-more\" href=\"https:\/\/www.thermal-engineering.org\/es\/que-es-la-presion-critica-del-agua-definicion\/\" aria-label=\"M\u00e1s en \u00bfQu\u00e9 es la presi\u00f3n cr\u00edtica del agua? 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 la presi\u00f3n cr\u00edtica del agua? Definici\u00f3n<\/title>\n<meta name=\"description\" content=\"A una presi\u00f3n, que es m\u00e1s alta que la presi\u00f3n cr\u00edtica del agua, el agua est\u00e1 en un estado especial, que se conoce como estado fluido supercr\u00edtico. La presi\u00f3n cr\u00edtica es Pcr = 22.09 MPa. 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