{"id":52388,"date":"2022-01-20T11:02:43","date_gmt":"2022-01-20T03:02:43","guid":{"rendered":"https:\/\/uram8k5oce.onrocket.site\/the-common-knowledge-of-refrigeration-basics-and-refrigeration-cycle\/"},"modified":"2023-10-10T11:33:44","modified_gmt":"2023-10-10T03:33:44","slug":"conocimiento-de-los-conceptos-basicos-de-refrigeracion-y-el-ciclo-de-refrigeracion","status":"publish","type":"post","link":"https:\/\/cryo-systems.com\/es\/conocimiento-de-los-conceptos-basicos-de-refrigeracion-y-el-ciclo-de-refrigeracion\/","title":{"rendered":"El conocimiento com\u00fan de los conceptos b\u00e1sicos de refrigeraci\u00f3n y el ciclo de refrigeraci\u00f3n"},"content":{"rendered":"\t\t
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Los conceptos b\u00e1sicos de refrigeraci\u00f3n comunes\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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1\uff09Refrigeraci\u00f3n:<\/span>\u00a0Es el proceso de extraer calor de un dep\u00f3sito de baja temperatura y transferirlo a un dep\u00f3sito de alta temperatura.<\/p>

2) Tipo de refrigeraci\u00f3n:<\/span>\u00a0dividida en refrigeraci\u00f3n termoel\u00e9ctrica, refrigeraci\u00f3n de semiconductores, refrigeraci\u00f3n magn\u00e9tica, refrigeraci\u00f3n nuclear, etc. Usualmente usamos refrigeraci\u00f3n de gasificaci\u00f3n l\u00edquida.<\/p>

3) T\u00e9rminos principales:<\/span>\u00a0temperatura, calor, calor espec\u00edfico, calor sensible, calor latente, presi\u00f3n, evaporaci\u00f3n, ebullici\u00f3n, conductividad t\u00e9rmica, coeficiente de transferencia de calor por convecci\u00f3n, coeficiente de transferencia de calor, coeficiente de emisi\u00f3n de calor, densidad, humedad, entalp\u00eda, entrop\u00eda y diagrama de entalp\u00eda de presi\u00f3n.<\/p>

4) Temperatura:<\/span>\u00a0Se divide en temperatura cent\u00edgrada \u2103, temperatura Fahrenheit \u2109, temperatura termodin\u00e1mica K. La temperatura termodin\u00e1mica es la medida absoluta de temperatura y selecciona el punto triple del agua a 273.16K como fijaci\u00f3n fundamental.<\/p>

5) Calor:<\/span>\u00a0la unidad es cal (tambi\u00e9n se dice calor\u00eda) y J (Joule). 1cal=4.1868J<\/p>

6) Calor espec\u00edfico:<\/span>\u00a0es el calor del material unitario absorbido y liberado mientras la temperatura sube o baja hasta un grado C. Esta es la naturaleza fija del material.<\/p>

7) Calor sensible:<\/span>\u00a0tanto el calor como la temperatura cambian. El estado de la materia no cambia. Sea lo que sea, estado s\u00f3lido, estado l\u00edquido, estado gaseoso, solo cambio de temperatura.<\/p>

8) Calor latente:<\/span>\u00a0Se modifica el calor y el estado de la materia. Pero, su temperatura no cambia.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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9) Presi\u00f3n:<\/span>\u00a0la unidad de presi\u00f3n tiene atm, mmHg, Pa, KPa, Mpa, bar, kgf\/cm2, psi, etc.<\/p>

1 atm = 760 mmHg = 1,01325 \u00d7 10^5 Pa = 100 KPa = 0,1 Mpa = 1 bar = 1 kgf\/cm2 = 14,7 psi.<\/p>

10) Presi\u00f3n manom\u00e9trica y presi\u00f3n absoluta:<\/span>\u00a0La presi\u00f3n manom\u00e9trica es la presi\u00f3n visible en un man\u00f3metro. La presi\u00f3n absoluta es la presi\u00f3n calculada a partir de la presi\u00f3n cero absoluta.<\/p>

Presi\u00f3n absoluta MPa (A) = presi\u00f3n manom\u00e9trica MPa (G) + 0,1 MPa<\/p>

11) Evaporaci\u00f3n:<\/span>\u00a0La evaporaci\u00f3n es el fen\u00f3meno de vaporizaci\u00f3n que ocurre en la superficie del l\u00edquido. Ocurre en cualquier momento y en cualquier lugar. Mientras absorba calor, se evaporar\u00e1.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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El ciclo de refrigeraci\u00f3n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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Componentes fundamentales del sistema de refrigeraci\u00f3n:\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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  1. el compresor<\/li>
  2. el condensador<\/a><\/u><\/li>
  3. El dispositivo de medici\u00f3n<\/li>
  4. el evaporador<\/a><\/u><\/li>
  5. El receptor<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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    • El refrigerante ingresa al\u00a0compresor<\/span>\u00a0como un gas tibio y saturado a baja presi\u00f3n, sale del compresor como un gas sobrecalentado (caliente) a alta presi\u00f3n,<\/li>
    • Y luego ingresa al\u00a0condensador<\/span>\u00a0como un gas de alta presi\u00f3n sobrecalentado (caliente), sale del condensador como un l\u00edquido saturado de alta presi\u00f3n a temperatura regular,<\/li>
    • El refrigerante ingresa al\u00a0evaporador<\/span>\u00a0como un l\u00edquido fr\u00edo a baja presi\u00f3n y sale del evaporador como un gas tibio y saturado a baja presi\u00f3n.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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      \u00bfTienes pensado hacer proyectos de c\u00e1maras frigor\u00edficas? Nosotros, CRYO, dise\u00f1aremos todo el sistema de c\u00e1mara frigor\u00edfica para usted, \u00a1cont\u00e1ctenos ahora con sus requisitos de almacenamiento en fr\u00edo!<\/span><\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

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      \n\t\t\t<\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
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      Error:<\/strong> Formulario de contacto no encontrado.<\/p><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

      Los conceptos b\u00e1sicos de refrigeraci\u00f3n comunes 1\uff09Refrigeraci\u00f3n:\u00a0Es el proceso de extraer calor de un dep\u00f3sito de baja temperatura y transferirlo a un dep\u00f3sito de alta temperatura. 2) Tipo de refrigeraci\u00f3n:\u00a0dividida en refrigeraci\u00f3n termoel\u00e9ctrica, refrigeraci\u00f3n de semiconductores, refrigeraci\u00f3n magn\u00e9tica, refrigeraci\u00f3n nuclear, etc. Usualmente usamos refrigeraci\u00f3n de gasificaci\u00f3n l\u00edquida. 3) T\u00e9rminos principales:\u00a0temperatura, calor, calor espec\u00edfico, calor sensible, […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_vp_format_video_url":"","_vp_image_focal_point":[],"footnotes":""},"categories":[1136],"tags":[],"class_list":["post-52388","post","type-post","status-publish","format-standard","hentry","category-conocimiento-del-producto"],"_links":{"self":[{"href":"https:\/\/cryo-systems.com\/es\/wp-json\/wp\/v2\/posts\/52388","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cryo-systems.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cryo-systems.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cryo-systems.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cryo-systems.com\/es\/wp-json\/wp\/v2\/comments?post=52388"}],"version-history":[{"count":8,"href":"https:\/\/cryo-systems.com\/es\/wp-json\/wp\/v2\/posts\/52388\/revisions"}],"predecessor-version":[{"id":66482,"href":"https:\/\/cryo-systems.com\/es\/wp-json\/wp\/v2\/posts\/52388\/revisions\/66482"}],"wp:attachment":[{"href":"https:\/\/cryo-systems.com\/es\/wp-json\/wp\/v2\/media?parent=52388"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cryo-systems.com\/es\/wp-json\/wp\/v2\/categories?post=52388"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cryo-systems.com\/es\/wp-json\/wp\/v2\/tags?post=52388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}